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Malekmohammadi L, Sheidai M, Ghahremaninejad F, Danehkar A, Koohdar F. Studies on genetic diversity, gene flow and landscape genetic in Avicennia marina: Spatial PCA, Random Forest, and phylogeography approaches. BMC PLANT BIOLOGY 2023; 23:459. [PMID: 37789283 PMCID: PMC10546741 DOI: 10.1186/s12870-023-04475-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 09/18/2023] [Indexed: 10/05/2023]
Abstract
Mangrove forests grow in coastal areas, lagoons, estuaries, and deltas and form the main vegetation in tidal and saline wetlands. Due to the mankind activities and also changes in climate, these forests face degradations and probably extinction in some areas. Avicennia marina is one of the most distributed mangrove species throughout the world. The populations of A. marina occur in a limited region in southern parts of Iran. Very few genetic and spatial analyses are available on these plants from our country. Therefore, the present study was planned to provide detailed information on Avicennia marina populations with regard to genetic diversity, gene flow versus genetic isolation, effects of spatial variables on connectivity and structuring the genetic content of trees populations and also identifying adaptive genetic regions in respond too spatial variables. We used SCoT molecular markers for genetic analyses and utilized different computational approaches for population genetics and landscapes analyses. The results of present study showed a low to moderate genetic diversity in the studied populations and presence of significant Fst values among them. Genetic fragmentation was also observed within each province studied. A limited gene flow was noticed among neighboring populations within a particular province. One population was almost completely isolated from the gene flow with other populations and had peculiar genetic content.Spatial PCA analysis revealed both significant global and local genetic structuring in the studied populations. Spatial variables like humidity, longitude and altitude were the most important spatial features affecting genetic structure in these populations.
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Affiliation(s)
- Laleh Malekmohammadi
- Department of Plant Sciences and Biotechnology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran
| | - Masoud Sheidai
- Department of Plant Sciences and Biotechnology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran.
| | - Farrokh Ghahremaninejad
- Department of Plant Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Afshin Danehkar
- Department of Environmental Sciences, Faculty of Natural Resources, University of Tehran, Karaj, Iran
| | - Fahimeh Koohdar
- Department of Plant Sciences and Biotechnology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran
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Bouhali A, Homrani A, Ferrand N, Lopes S, Emam AM. Assessment of genetic diversity among native Algerian rabbit populations using microsatellite markers. Arch Anim Breed 2023; 66:207-215. [PMID: 37560355 PMCID: PMC10407306 DOI: 10.5194/aab-66-207-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 06/26/2023] [Indexed: 08/11/2023] Open
Abstract
Having higher adaptability against abiotic stress, which is characterized in rural areas in developing countries, local farm animal genetic resources (FAGRs) are increasingly precarious for random and unsystematic crossing with exotic breeds. In this study, 85 microsatellite loci were utilized to assess genetic diversity among native Algerian rabbits (NARs) sampled from an area of 753 km (from north to south) and 919 km (from east to west). Those distances covered 25 significant geographical points in seven rural areas (El Taref, Mostaganem, Sidi Bel Abbès, M'Sila, Dar Chioukh, Faidh El Botma, and Laghouat). A total of 558 alleles were observed in this study. The highest genetic diversity was registered in the southern direction among NAR populations. The mean number of alleles per locus (MNa) and the inbreeding coefficient (F IS ) were highest in Laghouat (4.482 and 0.232), while they were lowest in El Taref (4.000 and 0.149). In the current study, the number of private alleles (Pa) ranged from 9 to 23. In addition, the average of observed heterozygosity (0.427) was lower than the expected value (0.524) due to high levels of inbreeding. The discriminant analysis of principal components (DAPC), the neighbor-joining tree (NJ), and the analysis of STRUCTURE software confirmed the classification of populations according to geographical zones into four main groups (east, west, south, and middle). The results of the current study are useful for breeding improvement and conservation plan research in relation to local animal genetic resources in Algeria.
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Affiliation(s)
- Abdelbaki Bouhali
- Laboratory of Sciences and Technics for Animal Production (LSTAP),
Department of Agronomic Sciences, Faculty of Nature Sciences and Life,
Abdelhamid Ibn Badis Mostaganem University, Mostaganem, Algeria
- École Normale Supérieur Taleb abderrahmane Laghouat, Laghouat,
4033, Algeria
| | - Abdelkader Homrani
- Laboratory of Sciences and Technics for Animal Production (LSTAP),
Department of Agronomic Sciences, Faculty of Nature Sciences and Life,
Abdelhamid Ibn Badis Mostaganem University, Mostaganem, Algeria
| | - Nuno Ferrand
- CIBIO/InBIO, Centro de Investigacao em Biodiversidade e Recursos
Geneticos, Campus Agrario de Vairao, Universidade do Porto, 4485-661,
Vairão, Portugal
- Departamento de Biologia, Faculdade de Ciencias, Universidade do
Porto, Rua do Campo Alegre s/n, 4169-007, Porto, Portugal
| | - Susana Lopes
- CIBIO/InBIO, Centro de Investigacao em Biodiversidade e Recursos
Geneticos, Campus Agrario de Vairao, Universidade do Porto, 4485-661,
Vairão, Portugal
| | - Ahmed Mostafa Emam
- Animal Production Research Institute, Agricultural Research Centre,
Ministry of Agriculture, Nadi El Saiid street, 12618, Dokkii, Giza, Egypt
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Zine H, Hakkou R, Elmansour A, Elgadi S, Ouhammou A, Benzaazoua M. Native plant diversity for ecological reclamation in Moroccan open-pit phosphate mines. Biodivers Data J 2023; 11:e104592. [PMID: 37476209 PMCID: PMC10354659 DOI: 10.3897/bdj.11.e104592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/25/2023] [Indexed: 07/22/2023] Open
Abstract
Mining activities have significant impacts on the environment, particularly in terms of the destruction of natural habitats andbiodiversity loss. With the increasing awareness of the importance of ecological restoration and conservation, there is a growing need to study and understand the flora that thrives in mining sites in order to facilitate successful reclamation efforts. This study aimed to investigate the floristic composition and plant diversity of four phosphate mine sites (PMSs) in Morocco, namely Bou Craa mine (BCM), Ben Guerir mine (BGM), Youssoufia mine (YSM), and Khouribga mine (KHM). The study found a total of 215 vascular plant species from 166 genera and 49 taxonomic families across the four sites. BGM was the most diverse site with 120 plant species, followed by KHM with 75, YSM with 57, and BCM with 54. Compositae family species were the most common at BGM and KHM, while Amaranthaceae species were dominant at BCM, and Poaceae and Compositae at YSM. Therophytes (annual species) were the most common functional group (45.0%), followed by chamaephytes (19.6%) and hemicryptophytes (15.9%). Atriplexnummularia and Chenopodiumalbum were the most common species found at all four sites, while Atriplexsemibaccata, Bassiamuricata, Haloxylonscoparium, and 12 other species were common at three sites. However, 156 plant species were found at only one site. The findings of this study highlight the significant abundance of plant species in Moroccan PMSs and provide a basis for successful ecological engineering rehabilitation plans. The study emphasizes the importance of studying the indigenous plant species that naturally populate these marginal lands to ensure successful reclamation efforts.
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Affiliation(s)
- Hamza Zine
- Geology and Sustainable Mining Institute (GSMI), Mohammed VI Polytechnic University, Ben Guerir, MoroccoGeology and Sustainable Mining Institute (GSMI), Mohammed VI Polytechnic UniversityBen GuerirMorocco
| | - Rachid Hakkou
- Geology and Sustainable Mining Institute (GSMI), Mohammed VI Polytechnic University, Ben Guerir, MoroccoGeology and Sustainable Mining Institute (GSMI), Mohammed VI Polytechnic UniversityBen GuerirMorocco
- Innovative materials, energy, and sustainable development laboratory (IMED-Lab), Faculty of Sciences and Technology, Cadi Ayyad University, Marrakech, MoroccoInnovative materials, energy, and sustainable development laboratory (IMED-Lab), Faculty of Sciences and Technology, Cadi Ayyad UniversityMarrakechMorocco
| | - Abdelhak Elmansour
- Geology and Sustainable Mining Institute (GSMI), Mohammed VI Polytechnic University, Ben Guerir, MoroccoGeology and Sustainable Mining Institute (GSMI), Mohammed VI Polytechnic UniversityBen GuerirMorocco
| | - Sara Elgadi
- Laboratory of Microbial Biotechnologies, Agrosciences and, Environment (BioMAgE), Phytobiodiversity and Environment team, regional herbarium 'MARK', Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, MoroccoLaboratory of Microbial Biotechnologies, Agrosciences and, Environment (BioMAgE), Phytobiodiversity and Environment team, regional herbarium 'MARK', Faculty of Sciences Semlalia, Cadi Ayyad UniversityMarrakechMorocco
| | - Ahmed Ouhammou
- Laboratory of Microbial Biotechnologies, Agrosciences and, Environment (BioMAgE), Phytobiodiversity and Environment team, regional herbarium 'MARK', Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, MoroccoLaboratory of Microbial Biotechnologies, Agrosciences and, Environment (BioMAgE), Phytobiodiversity and Environment team, regional herbarium 'MARK', Faculty of Sciences Semlalia, Cadi Ayyad UniversityMarrakechMorocco
| | - Mostafa Benzaazoua
- Geology and Sustainable Mining Institute (GSMI), Mohammed VI Polytechnic University, Ben Guerir, MoroccoGeology and Sustainable Mining Institute (GSMI), Mohammed VI Polytechnic UniversityBen GuerirMorocco
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Singh AK, Zhu X, Chen C, Yang B, Pandey VC, Liu W, Singh N. Investigating the recovery in ecosystem functions and multifunctionality after 10 years of natural revegetation on fly ash technosol. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 875:162598. [PMID: 36882140 DOI: 10.1016/j.scitotenv.2023.162598] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 02/27/2023] [Accepted: 02/28/2023] [Indexed: 06/18/2023]
Abstract
Technogenic soil (technosol) developed from coal fly ash (FA) landfilling has been considered a critical environmental problem worldwide. Drought-tolerant plants often naturally grow on FA technosol. However, the impact of these natural revegetations on the recovery of multiple ecosystem functions (multifunctionality) remains largely unexplored and poorly understood. Here we assessed the response of multifunctionality, including nutrient cycling (i.e., carbon, nitrogen, and phosphorus), carbon storage, glomalin-related soil protein (GRSP), plant productivity, microbial biomass carbon (MBC), microbial processes (soil enzyme activities), and soil chemical properties (pH and electrical conductivity; EC) to FA technosol ten years' natural revegetation with different multipurpose species in Indo-Gangetic plain, and identified the key factors regulating ecosystem multifunctionality during reclamation. We evaluated four dominant revegetated species: Prosopis juliflora, Saccharum spontaneum, Ipomoea carnea, and Cynodon dactylon. We found that natural revegetation initiated the recovery of ecosystem multifunctionality on technosol, with greater recovery under higher biomass-producing species (P. juliflora and S. spontaneum) than lower biomass-producing ones (I. carnea and C. dactylon). The individual functions (11 of the total 16 variables) at higher functionality (70 % threshold) also exhibited this pattern among revegetated stands. Multivariate analyses revealed that most of the variables (except EC) significantly correlated with multifunctionality, indicating the capability of multifunctionality to consider the tradeoff between individual functions. We further performed structural equation modeling (SEM) to detect the effect of vegetation, pH, nutrients, and microbial activity (MBC and microbial processes) on ecosystem multifunctionality. Our SEM model predicted 98 % of the variation in multifunctionality and confirmed that the indirect effect of vegetation mediated by microbial activity is more important for multifunctionality than their direct effect. Collectively, our results demonstrate that FA technosol revegetation with high biomass-producing multipurpose species promotes ecosystem multifunctionality and emphasizes the significance of microbial activity in the recovery and maintenance of ecosystem attributes.
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Affiliation(s)
- Ashutosh Kumar Singh
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan 666303, China; Plant Ecology and Environmental Science Division, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh 226001, India.
| | - Xiai Zhu
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan 666303, China
| | - Chunfeng Chen
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan 666303, China
| | - Bin Yang
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan 666303, China
| | - Vimal Chandra Pandey
- Plant Ecology and Environmental Science Division, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh 226001, India; Department of Environmental Science, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh 226025, India.
| | - Wenjie Liu
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan 666303, China.
| | - Nandita Singh
- Plant Ecology and Environmental Science Division, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh 226001, India
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Hanley TC, Grabowski JH, Schneider EG, Barrett PD, Puishys LM, Spadafore R, McManus G, Helt WSK, Kinney H, Conor McManus M, Randall Hughes A. Host genetic identity determines parasite community structure across time and space in oyster restoration. Proc Biol Sci 2023; 290:20222560. [PMID: 36987644 PMCID: PMC10050946 DOI: 10.1098/rspb.2022.2560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 02/28/2023] [Indexed: 03/30/2023] Open
Abstract
Intraspecific variation in host susceptibility to individual parasite species is common, yet how these effects scale to mediate the structure of diverse parasite communities in nature is less well understood. To address this knowledge gap, we tested how host genetic identity affects parasite communities on restored reefs seeded with juvenile oysters from different sources-a regional commercial hatchery or one of two wild progenitor lines. We assessed prevalence and intensity of three micro- and two macroparasite species for 4 years following restoration. Despite the spatial proximity of restored reefs, oyster source identity strongly predicted parasite community prevalence across all years, with sources varying in their relative susceptibility to different parasites. Oyster seed source also predicted reef-level parasite intensities across space and through time. Our results highlight that host intraspecific variation can shape parasite community structure in natural systems, and reinforce the importance of considering source identity and diversity in restoration design.
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Affiliation(s)
- Torrance C. Hanley
- Marine Science Center, Northeastern University, Nahant, MA 01908, USA
- Massachusetts Bays National Estuary Partnership, Boston, MA 02114, USA
| | | | - Eric G. Schneider
- Marine Science Center, Northeastern University, Nahant, MA 01908, USA
- Rhode Island Department of Environmental Management, Division of Marine Fisheries, Jamestown, RI 02835, USA
| | - Patrick D. Barrett
- Rhode Island Department of Environmental Management, Division of Marine Fisheries, Jamestown, RI 02835, USA
| | - Lauren M. Puishys
- Marine Science Center, Northeastern University, Nahant, MA 01908, USA
| | - Rachele Spadafore
- Marine Science Center, Northeastern University, Nahant, MA 01908, USA
| | - Gwendolyn McManus
- Marine Science Center, Northeastern University, Nahant, MA 01908, USA
| | | | - Heather Kinney
- The Nature Conservancy, Rhode Island Chapter, Providence, RI 02906, USA
| | - M. Conor McManus
- Rhode Island Department of Environmental Management, Division of Marine Fisheries, Jamestown, RI 02835, USA
| | - A. Randall Hughes
- Marine Science Center, Northeastern University, Nahant, MA 01908, USA
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Bushey JA, Hoffman AM, Gleason SM, Smith MD, Ocheltree TW. Water limitation reveals local adaptation and plasticity in the drought tolerance strategies of
Bouteloua gracilis. Ecosphere 2023. [DOI: 10.1002/ecs2.4335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Affiliation(s)
- Julie A. Bushey
- Western Ecosystems Technology, Inc. Cheyenne Wyoming USA
- Water Management and Systems Research Unit, Agricultural Research Service United States Department of Agriculture Fort Collins Colorado USA
- Department of Forest and Rangeland Stewardship, Graduate Degree Program in Ecology Colorado State University Fort Collins Colorado USA
| | - Ava M. Hoffman
- Department of Biostatistics Fred Hutchinson Cancer Center Seattle Washington USA
- Department of Biology, Graduate Degree Program in Ecology Colorado State University Fort Collins Colorado USA
| | - Sean M. Gleason
- Water Management and Systems Research Unit, Agricultural Research Service United States Department of Agriculture Fort Collins Colorado USA
| | - Melinda D. Smith
- Department of Biology, Graduate Degree Program in Ecology Colorado State University Fort Collins Colorado USA
| | - Troy W. Ocheltree
- Department of Forest and Rangeland Stewardship, Graduate Degree Program in Ecology Colorado State University Fort Collins Colorado USA
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Alía R, Notivol E, Climent J, Pérez F, Barba D, Majada J, García del Barrio JM. Local seed sourcing for sustainable forestry. PLoS One 2022; 17:e0278866. [PMID: 36516142 PMCID: PMC9750025 DOI: 10.1371/journal.pone.0278866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 11/26/2022] [Indexed: 12/15/2022] Open
Abstract
Seed sourcing strategies are the basis for identifying genetic material meeting the requirements of future climatic conditions and social demands. Specifically, local seed sourcing has been extensively promoted, based on the expected adaptation of the populations to local conditions, but there are some limitations for the application. We analyzed Strict-sense local and Wide-sense local (based on climatic similarity) seed sourcing strategies. We determined species and genetic pools based on these strategies for 40 species and deployment zones in Spain. We also obtained the total number of seed sources and stands for these species in the EU countries. We analyzed the richness of the pools, the relationship with variables related to the use of the species in afforestation, and the availability of seed production areas approved for the production of reproductive material destined to be marketed. This study confirms the existence of extensive species and genetic local pools. Also, that the importance of these pools differs for different species, limitations being derived from the use of forest reproductive material and the existence of approved basic materials. Strategies derived from local seed sourcing approaches are the basis for the use of forest reproductive material because a large number of the species in the area considered in the study are under regulation. However, despite the extensive work done to approve basic materials, limitations based on the availability of seed production areas to provide local material for sustainable forestry are found in those species. Considering a Wide-sense local seed sourcing strategy we provide alternative pools in order to meet social demands under the actual regulations on marketing of reproductive materials.
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Affiliation(s)
- Ricardo Alía
- Department of Ecology and Forest Genetics, Institute of Forest Sciences, INIA-CSIC, Madrid, Spain
- * E-mail:
| | - Eduardo Notivol
- Department of Environment, Agricultural and Forest Systems, CITA, Zaragoza, Spain
| | - José Climent
- Department of Ecology and Forest Genetics, Institute of Forest Sciences, INIA-CSIC, Madrid, Spain
| | - Felipe Pérez
- Directorate General of Biodiversity, Forest and Desertification, MITECO, Madrid, Spain
| | - Diana Barba
- Department of Ecology and Forest Genetics, Institute of Forest Sciences, INIA-CSIC, Madrid, Spain
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Ngwenya DK, Holmes PM, Geerts S, Esler KJ. Scaling up restoration efforts by simulating the effects of fire to circumvent prescribed burns when preparing restoration sites in South African fynbos ecosystems. AUSTRAL ECOL 2022. [DOI: 10.1111/aec.13258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Duduzile K. Ngwenya
- Department of Conservation Ecology and Entomology Stellenbosch University, Private Bag X1 Matieland South Africa
- Centre of Excellence for Invasion Biology, Department of Botany and Zoology, Natural Sciences Building, Private Bag X1 Stellenbosch University Matieland South Africa
| | - Patricia M. Holmes
- Department of Conservation Ecology and Entomology Stellenbosch University, Private Bag X1 Matieland South Africa
- Centre of Excellence for Invasion Biology, Department of Botany and Zoology, Natural Sciences Building, Private Bag X1 Stellenbosch University Matieland South Africa
| | - Sjirk Geerts
- Centre of Excellence for Invasion Biology, Department of Botany and Zoology, Natural Sciences Building, Private Bag X1 Stellenbosch University Matieland South Africa
- Department of Conservation and Marine Sciences Cape Peninsula University of Technology Cape Town South Africa
| | - Karen J. Esler
- Department of Conservation Ecology and Entomology Stellenbosch University, Private Bag X1 Matieland South Africa
- Centre of Excellence for Invasion Biology, Department of Botany and Zoology, Natural Sciences Building, Private Bag X1 Stellenbosch University Matieland South Africa
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Shryock DF, DeFalco LA, Esque TC. Seed Menus: An integrated decision‐support framework for native plant restoration in the Mojave Desert. Ecol Evol 2022; 12:e8805. [PMID: 35432931 PMCID: PMC9005930 DOI: 10.1002/ece3.8805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 03/01/2022] [Accepted: 03/07/2022] [Indexed: 12/04/2022] Open
Abstract
The combination of ecosystem stressors, rapid climate change, and increasing landscape‐scale development has necessitated active restoration across large tracts of disturbed habitats in the arid southwestern United States. In this context, programmatic directives such as the National Seed Strategy for Rehabilitation and Restoration have increasingly emphasized improved restoration practices that promote resilient, diverse plant communities, and enhance native seed reserves. While decision‐support tools have been implemented to support genetic diversity by guiding seed transfer decisions based on patterns in local adaptation, less emphasis has been placed on identifying priority seed mixes composed of native species assemblages. Well‐designed seed mixes can provide foundational ecosystem services including resilience to disturbance, resistance to invasive species, plant canopy structure to facilitate natural seedling recruitment, and habitat to support wildlife and pollinator communities. Drawing from a newly developed dataset of species distribution models for priority native plant taxa in the Mojave Desert, we created a novel decision support tool by pairing spatial predictions of species habitat with a database of key species traits including life history, flowering characteristics, pollinator relationships, and propagation methods. This publicly available web application, Mojave Seed Menus, helps restoration practitioners generate customized seed mixes for native plant restoration in the Mojave Desert based on project locations. Our application forms part of an integrated Mojave Desert restoration program designed to help practitioners identify species to include in local seed mixes and nursery stock development while accounting for local adaptation by identifying appropriate seed source locations from key restoration species.
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Affiliation(s)
- Daniel F. Shryock
- U.S. Geological Survey Western Ecological Research Center Boulder City Nevada USA
| | - Lesley A. DeFalco
- U.S. Geological Survey Western Ecological Research Center Boulder City Nevada USA
| | - Todd C. Esque
- U.S. Geological Survey Western Ecological Research Center Boulder City Nevada USA
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10
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Hoban S, Archer FI, Bertola LD, Bragg JG, Breed MF, Bruford MW, Coleman MA, Ekblom R, Funk WC, Grueber CE, Hand BK, Jaffé R, Jensen E, Johnson JS, Kershaw F, Liggins L, MacDonald AJ, Mergeay J, Miller JM, Muller-Karger F, O'Brien D, Paz-Vinas I, Potter KM, Razgour O, Vernesi C, Hunter ME. Global genetic diversity status and trends: towards a suite of Essential Biodiversity Variables (EBVs) for genetic composition. Biol Rev Camb Philos Soc 2022; 97:1511-1538. [PMID: 35415952 PMCID: PMC9545166 DOI: 10.1111/brv.12852] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 02/25/2022] [Accepted: 03/02/2022] [Indexed: 12/14/2022]
Abstract
Biodiversity underlies ecosystem resilience, ecosystem function, sustainable economies, and human well‐being. Understanding how biodiversity sustains ecosystems under anthropogenic stressors and global environmental change will require new ways of deriving and applying biodiversity data. A major challenge is that biodiversity data and knowledge are scattered, biased, collected with numerous methods, and stored in inconsistent ways. The Group on Earth Observations Biodiversity Observation Network (GEO BON) has developed the Essential Biodiversity Variables (EBVs) as fundamental metrics to help aggregate, harmonize, and interpret biodiversity observation data from diverse sources. Mapping and analyzing EBVs can help to evaluate how aspects of biodiversity are distributed geographically and how they change over time. EBVs are also intended to serve as inputs and validation to forecast the status and trends of biodiversity, and to support policy and decision making. Here, we assess the feasibility of implementing Genetic Composition EBVs (Genetic EBVs), which are metrics of within‐species genetic variation. We review and bring together numerous areas of the field of genetics and evaluate how each contributes to global and regional genetic biodiversity monitoring with respect to theory, sampling logistics, metadata, archiving, data aggregation, modeling, and technological advances. We propose four Genetic EBVs: (i) Genetic Diversity; (ii) Genetic Differentiation; (iii) Inbreeding; and (iv) Effective Population Size (Ne). We rank Genetic EBVs according to their relevance, sensitivity to change, generalizability, scalability, feasibility and data availability. We outline the workflow for generating genetic data underlying the Genetic EBVs, and review advances and needs in archiving genetic composition data and metadata. We discuss how Genetic EBVs can be operationalized by visualizing EBVs in space and time across species and by forecasting Genetic EBVs beyond current observations using various modeling approaches. Our review then explores challenges of aggregation, standardization, and costs of operationalizing the Genetic EBVs, as well as future directions and opportunities to maximize their uptake globally in research and policy. The collection, annotation, and availability of genetic data has made major advances in the past decade, each of which contributes to the practical and standardized framework for large‐scale genetic observation reporting. Rapid advances in DNA sequencing technology present new opportunities, but also challenges for operationalizing Genetic EBVs for biodiversity monitoring regionally and globally. With these advances, genetic composition monitoring is starting to be integrated into global conservation policy, which can help support the foundation of all biodiversity and species' long‐term persistence in the face of environmental change. We conclude with a summary of concrete steps for researchers and policy makers for advancing operationalization of Genetic EBVs. The technical and analytical foundations of Genetic EBVs are well developed, and conservation practitioners should anticipate their increasing application as efforts emerge to scale up genetic biodiversity monitoring regionally and globally.
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Affiliation(s)
- Sean Hoban
- Center for Tree Science, The Morton Arboretum, 4100 Illinois Rt 53, Lisle, IL, 60532, USA
| | - Frederick I Archer
- Southwest Fisheries Science Center, NOAA/NMFS, 8901 La Jolla Shores Drive, La Jolla, CA, 92037, USA
| | - Laura D Bertola
- City College of New York, 160 Convent Avenue, New York, NY, 10031, USA
| | - Jason G Bragg
- Research Centre for Ecosystem Resilience, Australian Institute of Botanical Science, The Royal Botanic Garden Sydney, Mrs Macquaries Rd, Sydney, NSW, 2000, Australia
| | - Martin F Breed
- College of Science and Engineering, Flinders University, University Drive, Bedford Park, SA, 5042, Australia
| | - Michael W Bruford
- School of Biosciences, Cardiff University, Cathays Park, Cardiff, CF10 3AX, Wales, UK
| | - Melinda A Coleman
- Department of Primary Industries, New South Wales Fisheries, National Marine Science Centre, 2 Bay Drive, Coffs Harbour, NSW, 2450, Australia
| | - Robert Ekblom
- Wildlife Analysis Unit, Swedish Environmental Protection Agency, Blekholmsterrassen 36, Stockholm, SE-106 48, Sweden
| | - W Chris Funk
- Department of Biology, Graduate Degree in Ecology, Colorado State University, 1878 Campus Delivery, Fort Collins, CO, 80523-1878, USA
| | - Catherine E Grueber
- School of Life and Environmental Sciences, Faculty of Science, The University of Sydney, Carslaw Building, Sydney, NSW, 2006, Australia
| | - Brian K Hand
- Flathead Lake Biological Station, 32125 Bio Station Ln, Polson, MT, 59860, USA
| | - Rodolfo Jaffé
- Exponent, 15375 SE 30th Place, Suite 250, Bellevue, WA, 98007, USA
| | - Evelyn Jensen
- School of Natural and Environmental Sciences, Newcastle University, Agriculture Building, Newcastle Upon Tyne, NE1 7RU, UK
| | - Jeremy S Johnson
- Department of Environmental Studies, Prescott College, 220 Grove Avenue, Prescott, AZ, 86303, USA
| | - Francine Kershaw
- Natural Resources Defense Council, 40 West 20th Street, New York, NY, 10011, USA
| | - Libby Liggins
- School of Natural Sciences, Massey University, Ōtehā Rohe campus, Gate 4 Albany Highway, Auckland, Aotearoa, 0745, New Zealand
| | - Anna J MacDonald
- Research School of Biology, The Australian National University, Acton, ACT, 2601, Australia
| | - Joachim Mergeay
- Research Institute for Nature and Forest, Gaverstraat 4, 9500, Geraardsbergen, Belgium.,Aquatic Ecology, Evolution and Conservation, KULeuven, Charles Deberiotstraat 32, box 2439, 3000, Leuven, Belgium
| | - Joshua M Miller
- Department of Biological Sciences, MacEwan University, 10700 104 Avenue, Edmonton, AB, T5J 4S2, Canada
| | - Frank Muller-Karger
- College of Marine Science, University of South Florida, 140 7th Avenue South, Saint Petersburg, Florida, 33701, USA
| | - David O'Brien
- NatureScot, Great Glen House, Leachkin Road, Inverness, IV3 8NW, UK
| | - Ivan Paz-Vinas
- Laboratoire Evolution et Diversité Biologique, Université de Toulouse, CNRS, IRD, UPS, UMR-5174 EDB, 118 route de Narbonne, Toulouse, 31062, France
| | - Kevin M Potter
- Department of Forestry and Environmental Resources, North Carolina State University, 3041 Cornwallis Road, Research Triangle Park, NC, 27709, USA
| | - Orly Razgour
- Biosciences, University of Exeter, Streatham Campus, Hatherly Laboratories, Prince of Wales Road, Exeter, EX4 4PS, UK
| | - Cristiano Vernesi
- Forest Ecology Unit, Research and Innovation Centre- Fondazione Edmund Mach, Via E. Mach, 1, San Michele all'Adige, 38010, (TN), Italy
| | - Margaret E Hunter
- U.S. Geological Survey, Wetland and Aquatic Research Center, 7920 NW 71st Street, Gainesville, FL, 32653, USA
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11
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Evans AE, Zimova M, Giery ST, Golden HE, Pastore AL, Nadeau CP, Urban MC. An eco‐evolutionary perspective on the humpty‐dumpty effect and community restoration. OIKOS 2022. [DOI: 10.1111/oik.08978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Annette E. Evans
- Dept of Ecology and Evolutionary Biology, Univ. of Connecticut Storrs CT USA
- Dept of Environmental Conservation, Univ. of Massachusetts Amherst MA USA
| | | | - Sean T. Giery
- Dept of Ecology and Evolutionary Biology, Univ. of Connecticut Storrs CT USA
- Dept of Biology, The Pennsylvania State Univ. Univ. Park PA USA
| | - Heidi E. Golden
- Dept of Ecology and Evolutionary Biology, Univ. of Connecticut Storrs CT USA
- Golden Ecology LLC Simsbury CT USA
| | - Amanda L. Pastore
- Dept of Ecology and Evolutionary Biology, Univ. of Connecticut Storrs CT USA
| | - Christopher P. Nadeau
- Dept of Ecology and Evolutionary Biology, Univ. of Connecticut Storrs CT USA
- Smith Conservation Research Fellow, Marine and Environmental Sciences, Northeastern Univ. Nahant MA USA
| | - Mark C. Urban
- Dept of Ecology and Evolutionary Biology, Univ. of Connecticut Storrs CT USA
- Center of Biological Risks, Univ. of Connecticut Storrs CT USA
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12
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Goebl AM, Doak DF, Kane NC. Empirical test of increasing genetic variation via inter‐population crossing for native plant restoration in variable environments. Restor Ecol 2022. [DOI: 10.1111/rec.13648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- April M. Goebl
- Department of Ecology & Evolutionary Biology University of Colorado Boulder CO USA 80302
| | - Daniel F. Doak
- Environmental Studies Program University of Colorado Boulder CO USA 80303
| | - Nolan C. Kane
- Department of Ecology & Evolutionary Biology University of Colorado Boulder CO USA 80302
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13
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Cadotte MW, Potgieter LJ, Wang CJ, MacIvor JS. Invasion theory as a management tool for increasing native biodiversity in urban ecosystems. J Appl Ecol 2021. [DOI: 10.1111/1365-2664.13953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marc W. Cadotte
- Department of Biological Sciences University of Toronto‐Scarborough Toronto ON Canada
| | - Luke J. Potgieter
- Department of Biological Sciences University of Toronto‐Scarborough Toronto ON Canada
| | - Chih Julie Wang
- Department of Biological Sciences University of Toronto‐Scarborough Toronto ON Canada
| | - J. Scott MacIvor
- Department of Biological Sciences University of Toronto‐Scarborough Toronto ON Canada
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14
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Reynolds LK, Rohal CB, Scheffel WA, Adams CR, Martin CW, Slater J. Submerged Aquatic Vegetation Species and Populations Within Species Respond Differently to Environmental Stressors Common in Restorations. ENVIRONMENTAL MANAGEMENT 2021; 68:477-490. [PMID: 34386831 DOI: 10.1007/s00267-021-01517-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 07/29/2021] [Indexed: 06/13/2023]
Abstract
Submerged aquatic vegetation (SAV) improves environmental conditions by acting as a sediment stabilizer and nutrient retention tool; therefore, reintroduction of SAV is a common freshwater restoration goal. Initial plant establishment is often difficult in suboptimal conditions, and planting material with specific traits may increase establishment rates. Here we evaluate the variability in plant traits based on collection location. We find consistent differences in traits of plants collected from different natural water bodies, and those differences persist in plants grown from seeds under common garden greenhouse conditions-presumably because of genetic differentiation. In three separate mesocosm experiments, we tested the interactive impacts of collection location and environmental condition (control conditions, reduced light, elevated nutrients, or a combination of reduced light and elevated nutrients) on plant reproduction and on traits that might indicate future restoration success (plant height, number of leaves, and rhizome diameter). In most cases, plant traits at the end of the experiments varied by collection location, environmental condition, and an interaction between the two. The best performing plants also depended on response variable (e.g., plant height or number of new shoots produced). Together these results suggest that unpredictable environmental conditions at restoration sites will make selection of a single high-performing plant source difficult, so we suggest incorporating a diverse set of collection locations to increase the probability of incorporating desirable traits.
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Affiliation(s)
- Laura K Reynolds
- Soil and Water Sciences Department, University of Florida Institute of Food and Agricultural Sciences, Gainesville, FL, 32611, USA.
| | - Christine B Rohal
- Soil and Water Sciences Department, University of Florida Institute of Food and Agricultural Sciences, Gainesville, FL, 32611, USA
- Environmental Horticulture Department, University of Florida Institute of Food and Agricultural Sciences, Gainesville, 32611, FL, USA
| | - Whitney A Scheffel
- Soil and Water Sciences Department, University of Florida Institute of Food and Agricultural Sciences, Gainesville, FL, 32611, USA
- Nature Coast Biological Station, University of Florida Institute of Food and Agricultural Sciences, Cedar Key, FL, 32625, USA
| | - Carrie Reinhardt Adams
- Environmental Horticulture Department, University of Florida Institute of Food and Agricultural Sciences, Gainesville, 32611, FL, USA
| | - Charles W Martin
- Nature Coast Biological Station, University of Florida Institute of Food and Agricultural Sciences, Cedar Key, FL, 32625, USA
| | - Jodi Slater
- St. Johns River Water Management District, Palatka, FL, 32177, USA
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15
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Leger EA, Agneray AC, Baughman OW, Brummer EC, Erickson TE, Hufford KM, Kettenring KM. Integrating evolutionary potential and ecological function into agricultural seed production to meet demands for the decade of restoration. Restor Ecol 2021. [DOI: 10.1111/rec.13543] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Elizabeth A. Leger
- Department of Biology University of Nevada Reno, 1664 N. Virginia Street, Mail Stop 0314 Reno NV 89557 U.S.A
| | - Alison C. Agneray
- Department of Biology University of Nevada Reno, 1664 N. Virginia Street, Mail Stop 0314 Reno NV 89557 U.S.A
| | - Owen W. Baughman
- The Nature Conservancy Eastern Oregon Agricultural Research Center 67826‐A Highway 205 Burns OR 97720 U.S.A
| | - E. Charles Brummer
- Plant Breeding Center, Department of Plant Sciences University of California, Davis Davis CA 95616 U.S.A
| | - Todd E. Erickson
- School of Biological Sciences The University of Western Australia 35 Stirling Highway Crawley Western Australia 6009 Australia
- Kings Park Science, Department of Biodiversity Conservation and Attractions 2 Kattidj Close, Kings Park Western Australia 6005 Australia
| | - Kristina M. Hufford
- Department of Ecosystem Science and Management University of Wyoming 1000 E. University Avenue Laramie WY 82071 U.S.A
| | - Karin M. Kettenring
- Ecology Center and Department of Watershed Sciences Utah State University Logan UT 84322 U.S.A
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16
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Walker JB, Bijak AL, Blum L. Genetic Diversity and Clonal Structure of Spartina alterniflora in a Virginia Marsh. Northeast Nat (Steuben) 2021. [DOI: 10.1656/045.028.0309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Janet B. Walker
- Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22904
| | - Alexandra L. Bijak
- Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22904
| | - Linda Blum
- Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22904
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17
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Fitzgerald M, Gonzalez K, Funk JL, Whitcraft CR, Allen BJ. Recovering ecosystem functions in a restored salt marsh by leveraging positive effects of biodiversity. Ecosphere 2021. [DOI: 10.1002/ecs2.3664] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- Megan Fitzgerald
- Department of Biological Sciences California State University Long Beach California 90840 USA
- Water Division, Wetland Section U.S. Environmental Protection Agency San Francisco California 94105 USA
| | - Karla Gonzalez
- Department of Biological Sciences California State University Long Beach California 90840 USA
| | - Jennifer L. Funk
- Schmid College of Science and Technology Chapman University Orange California 92866 USA
- Department of Plant Sciences University of California Davis California 95616 USA
| | - Christine R. Whitcraft
- Department of Biological Sciences California State University Long Beach California 90840 USA
| | - Bengt J. Allen
- Department of Biological Sciences California State University Long Beach California 90840 USA
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18
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Pizza R, Espeland E, Etterson J. Eight generations of native seed cultivation reduces plant fitness relative to the wild progenitor population. Evol Appl 2021; 14:1816-1829. [PMID: 34295366 PMCID: PMC8288025 DOI: 10.1111/eva.13243] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 04/04/2021] [Accepted: 04/07/2021] [Indexed: 01/02/2023] Open
Abstract
Native seed for restoration is in high demand, but widespread habitat degradation will likely prevent enough seed from being sustainably harvested from wild populations to meet this need. While propagation of native species has emerged in recent decades to address this resource gap, few studies have tested whether the processes of sampling from wild populations, followed by generations of farm cultivation, reduce plant fitness tolerance to stress over time. To test this, we grew the eighth generation of farm-propagated Clarkia pulchella Pursh (Onagraceae) alongside seeds from two of the three original wild source populations that established the native seed farm. To detect differences in stress tolerance, half of plants were subjected to a low-water treatment in the greenhouse. At the outset, farmed seeds were 4.1% heavier and had 4% greater germination compared to wild-collected seed. At maturity, farmed plants were 22% taller and had 20% larger stigmatic surfaces, even after accounting for differences in initial seed size. Importantly, the mortality of farmed plants was extremely high (75%), especially in the low-water treatment (80%). Moreover, farmed plants under the high-water treatment had 90% lower relative fitness than wild plants due to the 1.3 times greater weekly mortality and a 3-fold reduction in flowering likelihood. Together, these data suggest that bottlenecks during initial sampling and/or unconscious selection during propagation severely reduced genetic diversity and promoted inbreeding. This may undermine restoration success, especially under stressful conditions. These results indicate that more data must be collected on the effects of cultivation to determine whether it is a suitable source of restoration seed.
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Affiliation(s)
| | - Erin Espeland
- United States Department of Agriculture, ARSSidneyMTUSA
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19
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Bowker MA, Rengifo‐Faiffer MC, Antoninka AJ, Grover HS, Coe KK, Fisher K, Mishler BD, Oliver M, Stark LR. Community composition influences ecosystem resistance and production more than species richness or intraspecific diversity. OIKOS 2021. [DOI: 10.1111/oik.08473] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
| | | | | | | | | | - Kirsten Fisher
- Dept of Biological Sciences, California State Univ. Los Angeles CA USA
| | - Brent D. Mishler
- Dept of Integrative Biology, Univ. of California Berkeley CA USA
| | - Mel Oliver
- Plant Sciences, Univ. of Missouri Columbia MO USA
| | - Lloyd R. Stark
- School of Life Sciences, Univ. of Nevada Las Vegas NV USA
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20
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Pazzaglia J, Reusch TBH, Terlizzi A, Marín‐Guirao L, Procaccini G. Phenotypic plasticity under rapid global changes: The intrinsic force for future seagrasses survival. Evol Appl 2021; 14:1181-1201. [PMID: 34025759 PMCID: PMC8127715 DOI: 10.1111/eva.13212] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 02/03/2021] [Accepted: 02/21/2021] [Indexed: 12/30/2022] Open
Abstract
Coastal oceans are particularly affected by rapid and extreme environmental changes with dramatic consequences for the entire ecosystem. Seagrasses are key ecosystem engineering or foundation species supporting diverse and productive ecosystems along the coastline that are particularly susceptible to fast environmental changes. In this context, the analysis of phenotypic plasticity could reveal important insights into seagrasses persistence, as it represents an individual property that allows species' phenotypes to accommodate and react to fast environmental changes and stress. Many studies have provided different definitions of plasticity and related processes (acclimation and adaptation) resulting in a variety of associated terminology. Here, we review different ways to define phenotypic plasticity with particular reference to seagrass responses to single and multiple stressors. We relate plasticity to the shape of reaction norms, resulting from genotype by environment interactions, and examine its role in the presence of environmental shifts. The potential role of genetic and epigenetic changes in underlying seagrasses plasticity in face of environmental changes is also discussed. Different approaches aimed to assess local acclimation and adaptation in seagrasses are explored, explaining strengths and weaknesses based on the main results obtained from the most recent literature. We conclude that the implemented experimental approaches, whether performed with controlled or field experiments, provide new insights to explore the basis of plasticity in seagrasses. However, an improvement of molecular analysis and the application of multi-factorial experiments are required to better explore genetic and epigenetic adjustments to rapid environmental shifts. These considerations revealed the potential for selecting the best phenotypes to promote assisted evolution with fundamental implications on restoration and preservation efforts.
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Affiliation(s)
- Jessica Pazzaglia
- Department of Integrative Marine EcologyStazione Zoologica Anton DohrnNaplesItaly
- Department of Life SciencesUniversity of TriesteTriesteItaly
| | - Thorsten B. H. Reusch
- Marine Evolutionary EcologyGEOMAR Helmholtz Centre for Ocean Research KielKielGermany
| | - Antonio Terlizzi
- Department of Life SciencesUniversity of TriesteTriesteItaly
- Department of Biology and Evolution of Marine OrganismsStazione Zoologica Anton DohrnNaplesItaly
| | - Lázaro Marín‐Guirao
- Department of Integrative Marine EcologyStazione Zoologica Anton DohrnNaplesItaly
- Seagrass Ecology GroupOceanographic Center of MurciaSpanish Institute of OceanographyMurciaSpain
| | - Gabriele Procaccini
- Department of Integrative Marine EcologyStazione Zoologica Anton DohrnNaplesItaly
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21
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Bucharova A, Lampei C, Conrady M, May E, Matheja J, Meyer M, Ott D. Plant provenance affects pollinator network: Implications for ecological restoration. J Appl Ecol 2021. [DOI: 10.1111/1365-2664.13866] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Anna Bucharova
- Institute of Landscape Ecology University of Münster Münster Germany
| | - Christian Lampei
- Institute of Landscape Ecology University of Münster Münster Germany
| | - Malte Conrady
- Institute of Landscape Ecology University of Münster Münster Germany
| | - Emilia May
- Institute of Landscape Ecology University of Münster Münster Germany
| | - Janis Matheja
- Institute of Landscape Ecology University of Münster Münster Germany
| | - Michael Meyer
- Institute of Landscape Ecology University of Münster Münster Germany
- Centre for Biodiversity Monitoring Zoological Research Museum Alexander Koenig Bonn Germany
| | - David Ott
- Institute of Landscape Ecology University of Münster Münster Germany
- Centre for Biodiversity Monitoring Zoological Research Museum Alexander Koenig Bonn Germany
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22
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Chiocchio A, Arntzen JW, Martínez-Solano I, de Vries W, Bisconti R, Pezzarossa A, Maiorano L, Canestrelli D. Reconstructing hotspots of genetic diversity from glacial refugia and subsequent dispersal in Italian common toads (Bufo bufo). Sci Rep 2021; 11:260. [PMID: 33420098 PMCID: PMC7794404 DOI: 10.1038/s41598-020-79046-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/01/2020] [Indexed: 02/01/2023] Open
Abstract
Genetic diversity feeds the evolutionary process and allows populations to adapt to environmental changes. However, we still lack a thorough understanding of why hotspots of genetic diversity are so 'hot'. Here, we analysed the relative contribution of bioclimatic stability and genetic admixture between divergent lineages in shaping spatial patterns of genetic diversity in the common toad Bufo bufo along the Italian peninsula. We combined population genetic, phylogeographic and species distribution modelling (SDM) approaches to map ancestral areas, glacial refugia, and secondary contact zones. We consistently identified three phylogeographic lineages, distributed in northern, central and southern Italy. These lineages expanded from their ancestral areas and established secondary contact zones, before the last interglacial. SDM identified widespread glacial refugia in peninsular Italy, sometimes located under the present-day sea-level. Generalized linear models indicated genetic admixture as the only significant predictor of the levels of population genetic diversity. Our results show that glacial refugia contributed to preserving both levels and patterns of genetic diversity across glacial-interglacial cycles, but not to their formation, and highlight a general principle emerging in Mediterranean species: higher levels of genetic diversity mark populations with substantial contributions from multiple genetic lineages, irrespective of the location of glacial refugia.
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Affiliation(s)
- Andrea Chiocchio
- Department of Ecological and Biological Science, Tuscia University, Largo dell'Università s.n.c., 01100, Viterbo, Italy.
| | - Jan W Arntzen
- Naturalis Biodiversity Center, P.O. Box 9517, 2300 RA, Leiden, The Netherlands
| | - Iñigo Martínez-Solano
- Department of Biodiversity and Evolutionary Biology, Museo Nacional de Ciencias Naturales, CSIC, c/ José Gutiérrez Abascal 2, 28006, Madrid, Spain
| | - Wouter de Vries
- Asociation Ambor, Ctra. Constantina - Pedroso 1, 41450, Constantina, Spain
| | - Roberta Bisconti
- Department of Ecological and Biological Science, Tuscia University, Largo dell'Università s.n.c., 01100, Viterbo, Italy
| | - Alice Pezzarossa
- Department of Ecological and Biological Science, Tuscia University, Largo dell'Università s.n.c., 01100, Viterbo, Italy
| | - Luigi Maiorano
- Department of Biology and Biotechnology "Charles Darwin", Università di Roma La Sapienza, Viale dell'Università 32, 00185, Rome, Italy
| | - Daniele Canestrelli
- Department of Ecological and Biological Science, Tuscia University, Largo dell'Università s.n.c., 01100, Viterbo, Italy
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23
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Cueva-Agila AY, Manchego C, Bastidas C, Curto M. Development and characterization of microsatellite markers for two subspecies of Handroanthus chrysanthus. RODRIGUÉSIA 2021. [DOI: 10.1590/2175-7860202172088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract An understanding of the genetic diversity and structure of plant species is essential in order to comprehend the degree of biodiversity loss and to develop successful restoration programs. Handroanthus is an important genus that presents one of the most valuable timbers of South America. Handroanthus chrysanthus is an important species distributed in Central and South America. Microsatellite markers are not previously developed for this species. Ten microsatellites for Handroanthus chrysanthus developed using high-throughput sequencing are presented here. The usefulness of these microsatellite loci for the genetic analysis of subspecies H. chrysanthus subsp. chrysanthus (distributed in coastal dry forests) and subspecies H. chrysanthus subsp. meridionalis (distributed in premontane moist forests) is analyzed. At least eight polymorphic microsatellites are useful for each subspecies, seven of which can be used in both subspecies.
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Affiliation(s)
| | - Carlos Manchego
- Universidad Técnica Particular de Loja, Ecuador; Technical University of Munich, Germany
| | | | - Manuel Curto
- University of Natural Resources and Life Sciences, Austria
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24
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Hughes AR, Edwards P, Grabowski JH, Scyphers S, Williams SL. Differential incorporation of scientific advances affects coastal habitat restoration practice. CONSERVATION SCIENCE AND PRACTICE 2020. [DOI: 10.1111/csp2.305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Affiliation(s)
- A. Randall Hughes
- Marine Science Center Northeastern University Nahant Massachusetts USA
| | - Peter Edwards
- Pew Charitable Trusts Washington District of Columbia USA
- Lynker Technologies Leesburg Virginia USA
| | | | - Steven Scyphers
- Marine Science Center Northeastern University Nahant Massachusetts USA
| | - Susan L. Williams
- Bodega Marine Laboratory University of California Davis Bodega Bay California USA
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25
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Gemeinholzer B, Reiker J, Müller CM, Wissemann V. Genotypic and phenotypic distinctness of restored and indigenous populations of Pimpinella saxifraga L. 8 or more years after restoration. PLANT BIOLOGY (STUTTGART, GERMANY) 2020; 22:1092-1101. [PMID: 32810916 DOI: 10.1111/plb.13174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/20/2020] [Indexed: 06/11/2023]
Abstract
The recovery of altered or damaged ecosystems demands large-scale reintroductions of seeds. In the past, ecological restoration in Germany was carried out with non-local seeds of naturally occurring species. We here analysed whether the genetic pattern of the introduced non-local seeds (R = restored) of Pimpinella saxifraga are still detectable several years after application and whether the phenotype differs from that of the regional gene pool (I = indigenous) of the species. We collected material from individuals of R and I sites, conducted a common garden experiment and tested for genetic, morphological and phenotypic differences. In a cutting experiment we investigate treatment effects on indigenous and restored populations. At all investigated sites we only found P. saxifraga individuals with comparatively similar genome sizes. The population genetic analysis revealed two large and quite distinct molecular clusters, separating indigenous and restored individuals along the first axis. None of the vegetative, but two of the reproductive fitness parameters differed between individuals of the R and I sites. Cutting always had a significant influence on all analysed vegetative and reproductive fitness parameters, regardless of the individuals' origin. The effects of mowing always mask origin-specific characteristics, which then disappear. Genotypic coexistence reduces the availability of niches for the local genotype and may eventually lead to genotypic competition or introgression. We therefore recommend not to use non-local genotypes of this species in the region. Instead, we recommend using the genetically diverse local genotypes of P. saxifraga for restoration purposes.
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Affiliation(s)
- B Gemeinholzer
- Institute of Botany, Justus-Liebig-University Giessen, Giessen, Germany
| | - J Reiker
- Institute of Botany, Justus-Liebig-University Giessen, Giessen, Germany
| | - C M Müller
- Institute of Botany, Justus-Liebig-University Giessen, Giessen, Germany
| | - V Wissemann
- Institute of Botany, Justus-Liebig-University Giessen, Giessen, Germany
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26
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Galliart M, Sabates S, Tetreault H, DeLaCruz A, Bryant J, Alsdurf J, Knapp M, Bello NM, Baer SG, Maricle BR, Gibson DJ, Poland J, St Amand P, Unruh N, Parrish O, Johnson L. Adaptive genetic potential and plasticity of trait variation in the foundation prairie grass Andropogon gerardii across the US Great Plains' climate gradient: Implications for climate change and restoration. Evol Appl 2020; 13:2333-2356. [PMID: 33005227 PMCID: PMC7513703 DOI: 10.1111/eva.13028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 03/06/2020] [Accepted: 04/06/2020] [Indexed: 12/04/2022] Open
Abstract
Plant response to climate depends on a species' adaptive potential. To address this, we used reciprocal gardens to detect genetic and environmental plasticity effects on phenotypic variation and combined with genetic analyses. Four reciprocal garden sites were planted with three regional ecotypes of Andropogon gerardii, a dominant Great Plains prairie grass, using dry, mesic, and wet ecotypes originating from western KS to Illinois that span 500-1,200 mm rainfall/year. We aimed to answer: (a) What is the relative role of genetic constraints and phenotypic plasticity in controlling phenotypes? (b) When planted in the homesite, is there a trait syndrome for each ecotype? (c) How are genotypes and phenotypes structured by climate? and (d) What are implications of these results for response to climate change and use of ecotypes for restoration? Surprisingly, we did not detect consistent local adaptation. Rather, we detected co-gradient variation primarily for most vegetative responses. All ecotypes were stunted in western KS. Eastward, the wet ecotype was increasingly robust relative to other ecotypes. In contrast, fitness showed evidence for local adaptation in wet and dry ecotypes with wet and mesic ecotypes producing little seed in western KS. Earlier flowering time in the dry ecotype suggests adaptation to end of season drought. Considering ecotype traits in homesite, the dry ecotype was characterized by reduced canopy area and diameter, short plants, and low vegetative biomass and putatively adapted to water limitation. The wet ecotype was robust, tall with high biomass, and wide leaves putatively adapted for the highly competitive, light-limited Eastern Great Plains. Ecotype differentiation was supported by random forest classification and PCA. We detected genetic differentiation and outlier genes associated with primarily precipitation. We identified candidate gene GA1 for which allele frequency associated with plant height. Sourcing of climate adapted ecotypes should be considered for restoration.
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Affiliation(s)
| | | | | | | | | | | | - Mary Knapp
- State ClimatologistKansas State UniversityManhattanKSUSA
| | | | - Sara G. Baer
- Ecology and Evolutionary BiologyUniversity of KansasLawrenceKSUSA
| | - Brian R. Maricle
- Department of Biological SciencesFort Hays State UniversityHaysKSUSA
| | - David J. Gibson
- Plant Biology and Center for EcologySouthern Illinois UniversityCarbondaleILUSA
| | - Jesse Poland
- Plant PathologyKansas State UniversityManhattanKSUSA
| | - Paul St Amand
- Hard Winter Wheat Genetics Research UnitUSDA‐ARSManhattanKSUSA
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27
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Jackson EL, Smith TM, York PH, Nielsen J, Irving AD, Sherman CDH. An assessment of the seascape genetic structure and hydrodynamic connectivity for subtropical seagrass restoration. Restor Ecol 2020. [DOI: 10.1111/rec.13269] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Emma L. Jackson
- Coastal Marine Ecosystems Research Centre (CMERC) CQUniversity Gladstone Queensland Australia
| | - Timothy M. Smith
- The Centre for Tropical Water and Aquatic Ecosystem Research (TropWATER) James Cook University Cairns Queensland Australia
| | - Paul H. York
- The Centre for Tropical Water and Aquatic Ecosystem Research (TropWATER) James Cook University Cairns Queensland Australia
| | | | - Andrew D. Irving
- Coastal Marine Ecosystems Research Centre (CMERC) CQUniversity Gladstone Queensland Australia
| | - Craig D. H. Sherman
- School of Life and Environmental Sciences Deakin University Geelong Victoria Australia
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28
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Baker AM, Redmond CT, Malcolm SB, Potter DA. Suitability of native milkweed ( Asclepias) species versus cultivars for supporting monarch butterflies and bees in urban gardens. PeerJ 2020; 8:e9823. [PMID: 33033658 PMCID: PMC7521339 DOI: 10.7717/peerj.9823] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/05/2020] [Indexed: 11/20/2022] Open
Abstract
Public interest in ecological landscaping and gardening is fueling a robust market for native plants. Most plants available to consumers through the horticulture trade are cultivated forms that have been selected for modified flowers or foliage, compactness, or other ornamental characteristics. Depending on their traits, some native plant cultivars seem to support pollinators, specialist insect folivores, and insect-based vertebrate food webs as effectively as native plant species, whereas others do not. There is particular need for information on whether native cultivars can be as effective as true or “wild-type” native species for supporting specialist native insects of conservation concern. Herein we compared the suitability of native milkweed species and their cultivars for attracting and supporting one such insect, the iconic monarch butterfly (Danaus plexippus L.), as well as native bees in urban pollinator gardens. Wild-type Asclepias incarnata L. (swamp milkweed) and Asclepias tuberosa L. (butterfly milkweed) and three additional cultivars of each that vary in stature, floral display, and foliage color were grown in a replicated common garden experiment at a public arboretum. We monitored the plants for colonization by wild monarchs, assessed their suitability for supporting monarch larvae in greenhouse trials, measured their defensive characteristics (leaf trichome density, latex, and cardenolide levels), and compared the proportionate abundance and diversity of bee families and genera visiting their blooms. Significantly more monarch eggs and larvae were found on A. incarnata than A. tuberosa in both years, but within each milkweed group, cultivars were colonized to the same extent as wild types. Despite some differences in defense allocation, all cultivars were as suitable as wild-type milkweeds in supporting monarch larval growth. Five bee families and 17 genera were represented amongst the 2,436 total bees sampled from blooms of wild-type milkweeds and their cultivars in the replicated gardens. Bee assemblages of A. incarnata were dominated by Apidae (Bombus, Xylocopa spp., and Apis mellifera), whereas A. tuberosa attracted relatively more Halictidae (especially Lasioglossum spp.) and Megachilidae. Proportionate abundance of bee families and genera was generally similar for cultivars and their respective wild types. This study suggests that, at least in small urban gardens, milkweed cultivars can be as suitable as their parental species for supporting monarch butterflies and native bees.
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Affiliation(s)
- Adam M Baker
- Department of Entomology, University of Kentucky, Lexington, KY, USA
| | - Carl T Redmond
- Department of Entomology, University of Kentucky, Lexington, KY, USA
| | - Stephen B Malcolm
- Department of Biological Sciences, Western Michigan University, Kalamazoo, MI, USA
| | - Daniel A Potter
- Department of Entomology, University of Kentucky, Lexington, KY, USA
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29
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Hoeltgebaum MP, Lauterjung MB, Montagna T, Candido-Ribeiro R, Vieira W, Bernardi AP, Cristofolini C, Reis MSD. Genetic and demographic aspects of Varronia curassavica Jacq. in a heterogeneous coastal ecosystem. AN ACAD BRAS CIENC 2020; 92:e20180532. [PMID: 32901674 DOI: 10.1590/0001-3765202020180532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 01/18/2019] [Indexed: 11/22/2022] Open
Abstract
The restinga is a threatened Brazilian ecosystem and a highly heterogeneous environment. This work aimed to evaluate demographic and genetic aspects of Varronia curassavica and whether environmental heterogeneity can influence the studied population parameters. Three annual evaluations were carried out in an area of restinga in Florianópolis-SC, Brazil. Demographic data were analyzed using descriptive statistics, and the spatial distribution pattern was calculated by Ripley's K-function and correlated with environmental characteristics. To characterize diversity and genetic structure, eight microsatellite markers were used. This work demonstrated that variations in the distribution of individuals and genotypes can be related to specific environments. Dry lowlands were environments favorable to population development, and flooded lowland and mobile dunes were unfavorable. The fixation indices were distinct between environments, evidencing a tendency toward preferential crosses in favor of heterozygotes. We found absence of spatial genetic structure, indicating that genotypes are randomly distributed and that gene flow may be related to such genetic factors as the presence of autoincompatibility mechanisms. This diversity of environments contributed to the aggregate distribution and is relevant for the maintenance of demographic and genetic processes of the species in restingas, and this aspect should be considered for in situ conservation.
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Affiliation(s)
- Marcia P Hoeltgebaum
- Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Núcleo de Pesquisas em Florestas Tropicais, Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, SC, Brazil
| | - Miguel B Lauterjung
- Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Núcleo de Pesquisas em Florestas Tropicais, Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, SC, Brazil
| | - Tiago Montagna
- Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Núcleo de Pesquisas em Florestas Tropicais, Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, SC, Brazil
| | - Rafael Candido-Ribeiro
- Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Núcleo de Pesquisas em Florestas Tropicais, Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, SC, Brazil
| | - Willian Vieira
- Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Núcleo de Pesquisas em Florestas Tropicais, Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, SC, Brazil
| | - Alison P Bernardi
- Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Núcleo de Pesquisas em Florestas Tropicais, Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, SC, Brazil
| | - Caroline Cristofolini
- Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Núcleo de Pesquisas em Florestas Tropicais, Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, SC, Brazil
| | - MaurÍcio S Dos Reis
- Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Departamento de Fitotecnia, Núcleo de Pesquisas em Florestas Tropicais, Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, SC, Brazil
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30
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Winkler DE, Massatti R. Unexpected hybridization reveals the utility of genetics in native plant restoration. Restor Ecol 2020. [DOI: 10.1111/rec.13189] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Daniel E. Winkler
- U.S. Geological Survey, Southwest Biological Science Center Moab UT 84532 U.S.A
| | - Rob Massatti
- U.S. Geological Survey, Southwest Biological Science Center Flagstaff AZ 86001 U.S.A
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31
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Perceptions of Similarity Can Mislead Provenancing Strategies—An Example from Five Co-Distributed Acacia Species. DIVERSITY 2020. [DOI: 10.3390/d12080306] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Ecological restoration requires balancing levels of genetic diversity to achieve present-day establishment as well as long-term sustainability. Assumptions based on distributional, taxonomic or functional generalizations are often made when deciding how to source plant material for restoration. We investigate this assumption and ask whether species-specific data is required to optimize provenancing strategies. We use population genetic and environmental data from five congeneric and largely co-distributed species of Acacia to specifically ask how different species-specific genetic provenancing strategies are based on empirical data and how well a simple, standardized collection strategy would work when applied to the same species. We find substantial variability in terms of patterns of genetic diversity and differentiation across the landscape among these five co-distributed Acacia species. This variation translates into substantial differences in genetic provenancing recommendations among species (ranging from 100% to less than 1% of observed genetic variation across species) that could not have been accurately predicted a priori based on simple observation or overall distributional patterns. Furthermore, when a common provenancing strategy was applied to each species, the recommended collection areas and the evolutionary representativeness of such artificially standardized areas were substantially different (smaller) from those identified based on environmental and genetic data. We recommend the implementation of the increasingly accessible array of evolutionary-based methodologies and information to optimize restoration efforts.
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32
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Wood G, Marzinelli EM, Vergés A, Campbell AH, Steinberg PD, Coleman MA. Using genomics to design and evaluate the performance of underwater forest restoration. J Appl Ecol 2020. [DOI: 10.1111/1365-2664.13707] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Georgina Wood
- Centre for Marine Science and InnovationSchool of Biological, Earth and Environmental Sciences Sydney NSW Australia
| | - Ezequiel M. Marzinelli
- School of Life and Environmental Sciences The University of Sydney Sydney NSW Australia
- Singapore Centre for Environmental Life Sciences EngineeringNanyang Technological University Singapore Singapore
- Sydney Institute of Marine Science Sydney NSW Australia
| | - Adriana Vergés
- Centre for Marine Science and InnovationSchool of Biological, Earth and Environmental Sciences Sydney NSW Australia
- Sydney Institute of Marine Science Sydney NSW Australia
| | - Alexandra H. Campbell
- USC Seaweed Research Group University of the Sunshine Coast Sunshine Coast QLD Australia
| | - Peter D. Steinberg
- Centre for Marine Science and InnovationSchool of Biological, Earth and Environmental Sciences Sydney NSW Australia
- Singapore Centre for Environmental Life Sciences EngineeringNanyang Technological University Singapore Singapore
- Sydney Institute of Marine Science Sydney NSW Australia
| | - Melinda A. Coleman
- Department of Primary Industries National Marine Science Centre Coffs Harbour NSW Australia
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Zeldin J, Lichtenberger TM, Foxx AJ, Webb Williams E, Kramer AT. Intraspecific functional trait structure of restoration‐relevant species: Implications for restoration seed sourcing. J Appl Ecol 2020. [DOI: 10.1111/1365-2664.13603] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Jacob Zeldin
- Plant Science and Conservation Chicago Botanic Garden Glencoe IL USA
| | - Taran M. Lichtenberger
- Plant Science and Conservation Chicago Botanic Garden Glencoe IL USA
- Plant Biology and Conservation Northwestern University Evanston IL USA
| | - Alicia J. Foxx
- Plant Science and Conservation Chicago Botanic Garden Glencoe IL USA
- Plant Biology and Conservation Northwestern University Evanston IL USA
| | | | - Andrea T. Kramer
- Plant Science and Conservation Chicago Botanic Garden Glencoe IL USA
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34
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Gaynor ML, Walters LJ, Hoffman EA. Ensuring effective restoration efforts with salt marsh grass populations by assessing genetic diversity. Restor Ecol 2019. [DOI: 10.1111/rec.13014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Michelle L. Gaynor
- Department of BiologyUniversity of Central Florida Orlando FL 32817 U.S.A
| | - Linda J. Walters
- Department of BiologyUniversity of Central Florida Orlando FL 32817 U.S.A
| | - Eric A. Hoffman
- Department of BiologyUniversity of Central Florida Orlando FL 32817 U.S.A
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35
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Flint SA, Olofson D, Jordan NR, Shaw RG. Population source affects competitive response and effect in a C
4
grass (
Panicum virgatum
). Restor Ecol 2019. [DOI: 10.1111/rec.13022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shelby A. Flint
- University of Minnesota, Conservation Biology Graduate Program, 135B Skok Hall, 2003 Upper Buford Circle St. Paul MN 55108 U.S.A
- Department of Ecology, Evolution, and BehaviorUniversity of Minnesota, 140 Gortner Laboratory, 1479 Gortner Avenue St. Paul MN 55108 U.S.A
| | - Dana Olofson
- University of Minnesota, University Honors Program, 390 Northrop, 84 Church Street SE Minneapolis MN 55455 U.S.A
- Mayo Clinic, Translational Research, Innovation, and Test Development Office, 200 First Street Southwest Rochester MN 55905 U.S.A
| | - Nicholas R. Jordan
- Department of Agronomy and Plant GeneticsUniversity of Minnesota, 411 Borlaug Hall, 1991 Upper Buford Circle St. Paul MN 55108 U.S.A
| | - Ruth G. Shaw
- Department of Ecology, Evolution, and BehaviorUniversity of Minnesota, 140 Gortner Laboratory, 1479 Gortner Avenue St. Paul MN 55108 U.S.A
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36
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Eisenhauer N, Schielzeth H, Barnes AD, Barry K, Bonn A, Brose U, Bruelheide H, Buchmann N, Buscot F, Ebeling A, Ferlian O, Freschet GT, Giling DP, Hättenschwiler S, Hillebrand H, Hines J, Isbell F, Koller-France E, König-Ries B, de Kroon H, Meyer ST, Milcu A, Müller J, Nock CA, Petermann JS, Roscher C, Scherber C, Scherer-Lorenzen M, Schmid B, Schnitzer SA, Schuldt A, Tscharntke T, Türke M, van Dam NM, van der Plas F, Vogel A, Wagg C, Wardle DA, Weigelt A, Weisser WW, Wirth C, Jochum M. A multitrophic perspective on biodiversity-ecosystem functioning research. ADV ECOL RES 2019; 61:1-54. [PMID: 31908360 PMCID: PMC6944504 DOI: 10.1016/bs.aecr.2019.06.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Concern about the functional consequences of unprecedented loss in biodiversity has prompted biodiversity-ecosystem functioning (BEF) research to become one of the most active fields of ecological research in the past 25 years. Hundreds of experiments have manipulated biodiversity as an independent variable and found compelling support that the functioning of ecosystems increases with the diversity of their ecological communities. This research has also identified some of the mechanisms underlying BEF relationships, some context-dependencies of the strength of relationships, as well as implications for various ecosystem services that mankind depends upon. In this paper, we argue that a multitrophic perspective of biotic interactions in random and non-random biodiversity change scenarios is key to advance future BEF research and to address some of its most important remaining challenges. We discuss that the study and the quantification of multitrophic interactions in space and time facilitates scaling up from small-scale biodiversity manipulations and ecosystem function assessments to management-relevant spatial scales across ecosystem boundaries. We specifically consider multitrophic conceptual frameworks to understand and predict the context-dependency of BEF relationships. Moreover, we highlight the importance of the eco-evolutionary underpinnings of multitrophic BEF relationships. We outline that FAIR data (meeting the standards of findability, accessibility, interoperability, and reusability) and reproducible processing will be key to advance this field of research by making it more integrative. Finally, we show how these BEF insights may be implemented for ecosystem management, society, and policy. Given that human well-being critically depends on the multiple services provided by diverse, multitrophic communities, integrating the approaches of evolutionary ecology, community ecology, and ecosystem ecology in future BEF research will be key to refine conservation targets and develop sustainable management strategies.
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Affiliation(s)
- Nico Eisenhauer
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Holger Schielzeth
- Department of Population Ecology, Institute of Ecology and Evolution, Friedrich Schiller University Jena, Jena, Germany
| | - Andrew D Barnes
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Kathryn Barry
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Johannisallee 21-23, 04103 Leipzig, Germany
| | - Aletta Bonn
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Ulrich Brose
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- EcoNetLab, Institute of Biodiversity, Friedrich Schiller University Jena, Dornburger-Str. 159, 07743 Jena, Germany
| | - Helge Bruelheide
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology / Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Am Kirchtor 1, 06108 Halle (Saale), Germany
| | - Nina Buchmann
- Institute of Agricultural Sciences, ETH Zurich, Universitätstr. 2, 8092 Zurich, Switzerland
| | - François Buscot
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- UFZ - Helmholtz Centre for Environmental Research, Soil Ecology Department, Theodor-Lieser-Straße 4, 06120 Halle Saale, Germany
| | - Anne Ebeling
- Institute of Ecology and Evolution, Friedrich Schiller University Jena, Dornburger Str. 159, 07743 Jena, Germany
| | - Olga Ferlian
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Grégoire T Freschet
- Centre d'Ecologie Fonctionnelle et Evolutive, UMR 5175 (CNRS - Université de Montpellier - Université Paul-Valéry Montpellier - EPHE), 1919 Route de Mende, Montpellier 34293, France
| | - Darren P Giling
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Ecology and Evolution, Friedrich Schiller University Jena, Dornburger Straße 159, 07743 Jena, Germany
| | - Stephan Hättenschwiler
- Centre d'Ecologie Fonctionnelle et Evolutive, UMR 5175 (CNRS - Université de Montpellier - Université Paul-Valéry Montpellier - EPHE), 1919 Route de Mende, Montpellier 34293, France
| | - Helmut Hillebrand
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute for Chemistry and Biology of Marine Environments [ICBM], Carl-von-Ossietzky University Oldenburg, Schleusenstrasse 1, 26382 Wilhelmshaven, Germany
| | - Jes Hines
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Forest Isbell
- Department of Ecology, Evolution and Behavior, University of Minnesota, 1479 Gortner Avenue, St. Paul, MN 55108, USA
| | - Eva Koller-France
- Karlsruher Institut für Technologie (KIT), Institut für Geographie und Geoökologie, Reinhard-Baumeister-Platz 1, 76131 Karlsruhe, Germany
| | - Birgitta König-Ries
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Computer Science, Friedrich Schiller Universität Jena, Ernst-Abbe-Platz 2, 07743 Jena, Germany
| | - Hans de Kroon
- Radboud University, Institute for Water and Wetland Research, Animal Ecology and Physiology & Experimental Plant Ecology, PO Box 9100, 6500 GL Nijmegen, The Netherlands
| | - Sebastian T Meyer
- Terrestrial Ecology Research Group, Technical University of Munich, School of Life Sciences Weihenstephan, Hans-Carl-von-Carlowitz-Platz 2, 85354 Freising, Germany
| | - Alexandru Milcu
- Ecotron Européen de Montpellier, Centre National de la Recherche Scientifique (CNRS), Unité Propre de Service 3248, Campus Baillarguet, Montferrier-sur-Lez, France
- Centre d'Ecologie Fonctionnelle et Evolutive, UMR 5175 (CNRS - Université de Montpellier - Université Paul-Valéry Montpellier - EPHE), 1919 Route de Mende, Montpellier 34293, France
| | - Jörg Müller
- Field Station Fabrikschleichach, Department of Animal Ecology and Tropical Biology, Biocenter, University of Würzburg, Glashüttenstraße 5, 96181 Rauhenebrach, Germany
- Bavarian Forest National Park, Freyunger Str. 2, 94481 Grafenau, Germany
| | - Charles A Nock
- Geobotany, Faculty of Biology, University of Freiburg, Schaenzlestrasse 1, 79104 Freiburg, Germany
- Department of Renewable Resources, University of Alberta, 751 General Services Building, Edmonton, Canada, T6G 2H1
| | - Jana S Petermann
- Department of Biosciences, University of Salzburg, Hellbrunner Str. 34, 5020 Salzburg, Austria
| | - Christiane Roscher
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- UFZ - Helmholtz Centre for Environmental Research, Department Physiological Diversity, Permoserstrasse 15, 04318 Leipzig, Germany
| | - Christoph Scherber
- Institute of Landscape Ecology, University of Münster, Heisenbergstr. 2, 48149 Münster, Germany
| | - Michael Scherer-Lorenzen
- Geobotany, Faculty of Biology, University of Freiburg, Schaenzlestrasse 1, 79104 Freiburg, Germany
| | - Bernhard Schmid
- Department of Geography, University of Zürich, 190 Winterthurerstrasse, 8057, Zürich, Switzerland
| | | | - Andreas Schuldt
- Forest Nature Conservation, Faculty of Forest Sciences and Forest Ecology, University of Göttingen, Buesgenweg 3, 37077 Goettingen, Germany
| | - Teja Tscharntke
- Agroecology, Dept. of Crop Sciences, University of Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Germany
| | - Manfred Türke
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biological and Medical Imaging (IBMI), Helmholtz Zentrum München (HMGU) - German Research Center for Environmental Health, Ingolstädter Landstr. 1, 85764 Neuherberg, Germany
| | - Nicole M van Dam
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biodiversity, Friedrich Schiller University Jena, Dornburger-Str. 159, 07743 Jena, Germany
| | - Fons van der Plas
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
| | - Anja Vogel
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Ecology and Evolution, Friedrich Schiller University Jena, Dornburger Straße 159, 07743 Jena, Germany
| | - Cameron Wagg
- Fredericton Research and Development Centre, Agriculture and Agri-Food Canada, 850 Lincoln Road, E3B 8B7, Fredericton, Canada
- Department of Evolutionary Biology and Environmental Studies, University of Zürich, 190 Winterthurerstrasse, 8057, Zürich, Switzerland
| | - David A Wardle
- Asian School of the Environment, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798
| | - Alexandra Weigelt
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Johannisallee 21-23, 04103 Leipzig, Germany
| | - Wolfgang W Weisser
- Terrestrial Ecology Research Group, Technical University of Munich, School of Life Sciences Weihenstephan, Hans-Carl-von-Carlowitz-Platz 2, 85354 Freising, Germany
| | - Christian Wirth
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Johannisallee 21-23, 04103 Leipzig, Germany
| | - Malte Jochum
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Biology, Leipzig University, Deutscher Platz 5e, 04103 Leipzig, Germany
- Institute of Plant Sciences, University of Bern, Altenbergrain 21, 3013 Bern, Switzerland
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37
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Wide outcrossing provides functional connectivity for new and old Banksia populations within a fragmented landscape. Oecologia 2019; 190:255-268. [DOI: 10.1007/s00442-019-04387-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 03/19/2019] [Indexed: 10/27/2022]
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38
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Galliart M, Bello N, Knapp M, Poland J, St Amand P, Baer S, Maricle B, Smith AB, Johnson L. Local adaptation, genetic divergence, and experimental selection in a foundation grass across the US Great Plains' climate gradient. GLOBAL CHANGE BIOLOGY 2019; 25:850-868. [PMID: 30468548 DOI: 10.1111/gcb.14534] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 10/03/2018] [Accepted: 10/23/2018] [Indexed: 06/09/2023]
Abstract
Many prior studies have uncovered evidence for local adaptation using reciprocal transplant experiments. However, these studies are rarely conducted for a long enough time to observe succession and competitive dynamics in a community context, limiting inferences for long-lived species. Furthermore, the genetic basis of local adaptation and genetic associations with climate has rarely been identified. Here, we report on a long-term (6-year) experiment conducted under natural conditions focused on Andropogon gerardii, the dominant grass of the North American Great Plains tallgrass ecosystem. We focus on this foundation grass that comprises 80% of tallgrass prairie biomass and is widely used in 20,000 km2 of restoration. Specifically, we asked the following questions: (a) Whether ecotypes are locally adapted to regional climate in realistic ecological communities. (b) Does adaptive genetic variation underpin divergent phenotypes across the climate gradient? (c) Is there evidence of local adaptation if the plants are exposed to competition among ecotypes in mixed ecotype plots? Finally, (d) are local adaptation and genetic divergence related to climate? Reciprocal gardens were planted with 3 regional ecotypes (originating from dry, mesic, wet climate sources) of Andropogon gerardii across a precipitation gradient (500-1,200 mm/year) in the US Great Plains. We demonstrate local adaptation and differentiation of ecotypes in wet and dry environments. Surprisingly, the apparent generalist mesic ecotype performed comparably under all rainfall conditions. Ecotype performance was underpinned by differences in neutral diversity and candidate genes corroborating strong differences among ecotypes. Ecotype differentiation was related to climate, primarily rainfall. Without long-term studies, wrong conclusions would have been reached based on the first two years. Further, restoring prairies with climate-matched ecotypes is critical to future ecology, conservation, and sustainability under climate change.
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Affiliation(s)
| | - Nora Bello
- Statistics, Kansas State University, Manhattan, Kansas
| | - Mary Knapp
- State Climate Office, Kansas State University, Manhattan, Kansas
| | - Jesse Poland
- Dept of Plant Pathology, Kansas State University, Manhattan, Kansas
| | | | - Sara Baer
- Plant Biology and Center for Ecology, Southern Illinois University, Carbondale, Illinois
| | - Brian Maricle
- Biological Sciences, Fort Hays State University, Hays, Kansas
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39
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Poelman ME, Pilmanis AM, Hufford KM. Testing the cultivar vigor hypothesis: comparisons of the competitive ability of wild and cultivated populations of Pascopyrum smithiialong a restoration chronosequence. Restor Ecol 2019. [DOI: 10.1111/rec.12822] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mary E. Poelman
- Department of Ecosystem Science and Management; University of Wyoming; Laramie WY 82071 U.S.A
| | | | - Kristina M. Hufford
- Department of Ecosystem Science and Management; University of Wyoming; Laramie WY 82071 U.S.A
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40
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Rossetto M, Bragg J, Kilian A, McPherson H, van der Merwe M, Wilson PD. Restore and Renew: a genomics‐era framework for species provenance delimitation. Restor Ecol 2018. [DOI: 10.1111/rec.12898] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Maurizio Rossetto
- National Herbarium of New South WalesRoyal Botanic Garden Sydney Mrs Macquaries Road, Sydney NSW 2000 Australia
| | - Jason Bragg
- National Herbarium of New South WalesRoyal Botanic Garden Sydney Mrs Macquaries Road, Sydney NSW 2000 Australia
| | - Andrzej Kilian
- Diversity Arrays TechnologyUniversity of Canberra Bruce ACT 2617 Australia
| | - Hannah McPherson
- National Herbarium of New South WalesRoyal Botanic Garden Sydney Mrs Macquaries Road, Sydney NSW 2000 Australia
| | - Marlien van der Merwe
- National Herbarium of New South WalesRoyal Botanic Garden Sydney Mrs Macquaries Road, Sydney NSW 2000 Australia
| | - Peter D. Wilson
- National Herbarium of New South WalesRoyal Botanic Garden Sydney Mrs Macquaries Road, Sydney NSW 2000 Australia
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41
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Shryock DF, DeFalco LA, Esque TC. Spatial decision-support tools to guide restoration and seed-sourcing in the Desert Southwest. Ecosphere 2018. [DOI: 10.1002/ecs2.2453] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Affiliation(s)
- Daniel F. Shryock
- U.S. Geological Survey; Western Ecological Research Center; 160 North Stephanie Street Henderson Nevada 89074 USA
| | - Lesley A. DeFalco
- U.S. Geological Survey; Western Ecological Research Center; 160 North Stephanie Street Henderson Nevada 89074 USA
| | - Todd C. Esque
- U.S. Geological Survey; Western Ecological Research Center; 160 North Stephanie Street Henderson Nevada 89074 USA
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42
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Kettenring KM, Mossman BN, Downard R, Mock KE. Fine-scale genetic diversity and landscape-scale genetic structuring in three foundational bulrush species: implications for wetland revegetation. Restor Ecol 2018. [DOI: 10.1111/rec.12884] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Karin M. Kettenring
- Department of Watershed Sciences; Utah State University; Logan UT 84322 U.S.A
- Ecology Center; Utah State University; Logan UT 84322 U.S.A
| | - Bret N. Mossman
- Department of Wildland Resources; Utah State University; Logan UT 84322 U.S.A
| | - Rebekah Downard
- Department of Watershed Sciences; Utah State University; Logan UT 84322 U.S.A
- Ecology Center; Utah State University; Logan UT 84322 U.S.A
| | - Karen E. Mock
- Ecology Center; Utah State University; Logan UT 84322 U.S.A
- Department of Wildland Resources; Utah State University; Logan UT 84322 U.S.A
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43
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Espeland EK, Kettenring KM. Strategic plant choices can alleviate climate change impacts: A review. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2018; 222:316-324. [PMID: 29864744 DOI: 10.1016/j.jenvman.2018.05.042] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 04/22/2018] [Accepted: 05/14/2018] [Indexed: 05/10/2023]
Abstract
Ecosystem-based adaptation (EbA) uses biodiversity and ecosystem services to reduce climate change impacts to local communities. Because plants can alleviate the abiotic and biotic stresses of climate change, purposeful plant choices could improve adaptation. However, there has been no systematic review of how plants can be applied to alleviate effects of climate change. Here we describe how plants can modify climate change effects by altering biological and physical processes. Plant effects range from increasing soil stabilization to reducing the impact of flooding and storm surges. Given the global scale of plant-related activities such as farming, landscaping, forestry, conservation, and restoration, plants can be selected strategically-i.e., planting and maintaining particular species with desired impacts-to simultaneously restore degraded ecosystems, conserve ecosystem function, and help alleviate effects of climate change. Plants are a tool for EbA that should be more broadly and strategically utilized.
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Affiliation(s)
- Erin K Espeland
- Pest Management Research Unit, USDA-ARS NPARL 1500 N Central Avenue, Sidney MT 59270, USA
| | - Karin M Kettenring
- Department of Watershed Sciences and Ecology Center, 5210 Old Main Hill, Utah State University, Logan, UT 84322, USA.
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44
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Arnaldi KG, Walters LJ, Hoffman EA. Effects of time and harvest on genetic diversity of natural and restored oyster reefs. Restor Ecol 2018. [DOI: 10.1111/rec.12672] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kimberly G. Arnaldi
- Department of Biology; University of Central Florida, 4000 Central Florida Boulevard; Orlando FL 32816 U.S.A
| | - Linda J. Walters
- Department of Biology; University of Central Florida, 4000 Central Florida Boulevard; Orlando FL 32816 U.S.A
| | - Eric A. Hoffman
- Department of Biology; University of Central Florida, 4000 Central Florida Boulevard; Orlando FL 32816 U.S.A
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Jahnke M, Jonsson PR, Moksnes P, Loo L, Nilsson Jacobi M, Olsen JL. Seascape genetics and biophysical connectivity modelling support conservation of the seagrass Zostera marina in the Skagerrak-Kattegat region of the eastern North Sea. Evol Appl 2018; 11:645-661. [PMID: 29875808 PMCID: PMC5979629 DOI: 10.1111/eva.12589] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Accepted: 12/08/2017] [Indexed: 01/02/2023] Open
Abstract
Maintaining and enabling evolutionary processes within meta-populations are critical to resistance, resilience and adaptive potential. Knowledge about which populations act as sources or sinks, and the direction of gene flow, can help to focus conservation efforts more effectively and forecast how populations might respond to future anthropogenic and environmental pressures. As a foundation species and habitat provider, Zostera marina (eelgrass) is of critical importance to ecosystem functions including fisheries. Here, we estimate connectivity of Z. marina in the Skagerrak-Kattegat region of the North Sea based on genetic and biophysical modelling. Genetic diversity, population structure and migration were analysed at 23 locations using 20 microsatellite loci and a suite of analytical approaches. Oceanographic connectivity was analysed using Lagrangian dispersal simulations based on contemporary and historical distribution data dating back to the late 19th century. Population clusters, barriers and networks of connectivity were found to be very similar based on either genetic or oceanographic analyses. A single-generation model of dispersal was not realistic, whereas multigeneration models that integrate stepping-stone dispersal and extant and historic distribution data were able to capture and model genetic connectivity patterns well. Passive rafting of flowering shoots along oceanographic currents is the main driver of gene flow at this spatial-temporal scale, and extant genetic connectivity strongly reflects the "ghost of dispersal past" sensu Benzie, 1999. The identification of distinct clusters, connectivity hotspots and areas where connectivity has become limited over the last century is critical information for spatial management, conservation and restoration of eelgrass.
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Affiliation(s)
- Marlene Jahnke
- Department of Marine Sciences – TjärnöUniversity of GothenburgStrömstadSweden
- Groningen Institute for Evolutionary Life SciencesSection: Ecology and Evolutionary Genomics in Nature (GREEN)University of GroningenGroningenThe Netherlands
| | - Per R. Jonsson
- Department of Marine Sciences – TjärnöUniversity of GothenburgStrömstadSweden
| | - Per‐Olav Moksnes
- Department of Marine ScienceUniversity of GothenburgGothenburgSweden
| | - Lars‐Ove Loo
- Department of Marine Sciences – TjärnöUniversity of GothenburgStrömstadSweden
| | - Martin Nilsson Jacobi
- Complex Systems GroupDepartment of Energy and EnvironmentChalmers University of TechnologyGothenburgSweden
| | - Jeanine L. Olsen
- Groningen Institute for Evolutionary Life SciencesSection: Ecology and Evolutionary Genomics in Nature (GREEN)University of GroningenGroningenThe Netherlands
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Bucharova A, Bossdorf O, Hölzel N, Kollmann J, Prasse R, Durka W. Mix and match: regional admixture provenancing strikes a balance among different seed-sourcing strategies for ecological restoration. CONSERV GENET 2018. [DOI: 10.1007/s10592-018-1067-6] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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47
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Cooper SL, Catterall C, Bundock PC. Local provenancing in subtropical rainforest restoration: For better or worse? A review of practitioners’ perspectives. ECOLOGICAL MANAGEMENT & RESTORATION 2018. [DOI: 10.1111/emr.12305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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48
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Khalil MI, Gibson DJ, Baer SG, Willand JE. Functional diversity is more sensitive to biotic filters than phylogenetic diversity during community assembly. Ecosphere 2018. [DOI: 10.1002/ecs2.2164] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Affiliation(s)
- Mohammed I. Khalil
- Department of Plant Biology and Center for Ecology Southern Illinois University Carbondale 1263 Lincoln Drive Carbondale Illinois 62901 USA
| | - David J. Gibson
- Department of Plant Biology and Center for Ecology Southern Illinois University Carbondale 1263 Lincoln Drive Carbondale Illinois 62901 USA
| | - Sara G. Baer
- Department of Plant Biology and Center for Ecology Southern Illinois University Carbondale 1263 Lincoln Drive Carbondale Illinois 62901 USA
| | - Jason E. Willand
- Biology Department Missouri Southern State University 3950 Newman Road Joplin Missouri 64801 USA
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49
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Gomes Viana JP, Bohrer Monteiro Siqueira MV, Araujo FL, Grando C, Sanae Sujii P, Silvestre EDA, Novello M, Pinheiro JB, Cavallari MM, Brancalion PHS, Rodrigues RR, Pereira de Souza A, Catchen J, Zucchi MI. Genomic diversity is similar between Atlantic Forest restorations and natural remnants for the native tree Casearia sylvestris Sw. PLoS One 2018. [PMID: 29513673 PMCID: PMC5841640 DOI: 10.1371/journal.pone.0192165] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The primary focus of tropical forest restoration has been the recovery of forest structure and tree taxonomic diversity, with limited attention given to genetic conservation. Populations reintroduced through restoration plantings may have low genetic diversity and be genetically structured due to founder effects and genetic drift, which limit the potential of restoration to recover ecologically resilient plant communities. Here, we studied the genetic diversity, genetic structure and differentiation using single nucleotide polymorphisms (SNP) markers between restored and natural populations of the native tree Casearia sylvestris in the Atlantic Forest of Brazil. We sampled leaves from approximately 24 adult individuals in each of the study sites: two restoration plantations (27 and 62 years old) and two forest remnants. We prepared and sequenced a genotyping-by-sequencing library, SNP markers were identified de novo using Stacks pipeline, and genetic parameters and structure analyses were then estimated for populations. The sequencing step was successful for 80 sampled individuals. Neutral genetic diversity was similar among restored and natural populations (AR = 1.72 ± 0.005; HO = 0.135 ± 0.005; HE = 0.167 ± 0.005; FIS = 0.16 ± 0.022), which were not genetically structured by population subdivision. In spite of this absence of genetic structure by population we found genetic structure within populations but even so there is not spatial genetic structure in any population studied. Less than 1% of the neutral alleles were exclusive to a population. In general, contrary to our expectations, restoration plantations were then effective for conserving tree genetic diversity in human-modified tropical landscapes. Furthermore, we demonstrate that genotyping-by-sequencing can be a useful tool in restoration genetics.
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Affiliation(s)
- João Paulo Gomes Viana
- Graduate Program in Genetics and Molecular Biology, University of Campinas, Campinas–SP, Brazil
| | | | - Fabiano Lucas Araujo
- Graduate Program in Tropical and Subtropical Agriculture, Agronomic Institute of Campinas, Campinas–SP, Brazil
| | - Carolina Grando
- Graduate Program in Genetics and Molecular Biology, University of Campinas, Campinas–SP, Brazil
| | - Patricia Sanae Sujii
- Graduate Program in Genetics and Molecular Biology, University of Campinas, Campinas–SP, Brazil
| | | | - Mariana Novello
- Graduate Program in Genetics and Molecular Biology, University of Campinas, Campinas–SP, Brazil
| | - José Baldin Pinheiro
- Department of Genetics, “Luiz de Queiroz” College of Agriculture, University of São Paulo, Piracicaba-SP, Brazil
| | | | - Pedro H. S. Brancalion
- Department of Forest Sciences, “Luiz de Queiroz” College of Agriculture, University of São Paulo, Piracicaba-SP, Brazil
| | - Ricardo Ribeiro Rodrigues
- Department of Biology, “Luiz de Queiroz” College of Agriculture, University of São Paulo, Piracicaba-SP, Brazil
| | | | - Julian Catchen
- Department of Animal Biology, University of Illinois at Urbana—Champaign, Champaign–IL, United States of America
| | - Maria I. Zucchi
- Agência Paulista de Tecnologia dos Agronegócios, Piracicaba–SP, Brazil
- * E-mail:
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50
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Koricheva J, Hayes D. The relative importance of plant intraspecific diversity in structuring arthropod communities: A meta‐analysis. Funct Ecol 2018. [DOI: 10.1111/1365-2435.13062] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Julia Koricheva
- School of Biological SciencesRoyal Holloway University of London Egham Surrey UK
| | - Dexter Hayes
- School of Biological SciencesRoyal Holloway University of London Egham Surrey UK
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