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Fang XH, Chen XM, Liu RL, Zhang SH, Gao JQ, Dong BC, Yu FH. Effects of alligator weed invasion on wetlands in protected areas: A case study of Lishui Jiulong National Wetland Park. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 953:176230. [PMID: 39270876 DOI: 10.1016/j.scitotenv.2024.176230] [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: 07/04/2024] [Revised: 08/21/2024] [Accepted: 09/10/2024] [Indexed: 09/15/2024]
Abstract
Wetlands are one of the ecosystems most easily and severely invaded by alien species. Biological invasions can have significant impacts on local plant communities and ecosystem functioning. While numerous studies have assessed the impacts of biological invasions on wetlands, relatively few have been conducted in protected areas such as national wetland parks. We conducted a field survey to investigate the effects of the invasive herb Alternanthera philoxeroides (alligator weed) on the productivity and structure of plant communities and soil microbial communities in the Lishui Jiulong National Wetland Park in Zhejiang, China. We also examined the potential influence of the distance to the river edge on the impact of the alligator weed invasion. The alligator weed invasion significantly altered the plant community structure. It reduced the coverage of co-occurring plant species, including native (-31.2 %), invasive (-70.1 %), and non-invasive alien plants (-58.4 %). However, it increased species richness by 50 %, Pielou's evenness by 20 %, and Simpson's diversity index by 29.1 % for the overall plant community. Furthermore, within the community not invaded by alligator weed, increasing the distance to the river edge decreased the number of native plants by 57.0 % and the aboveground biomass of other invasive plants by 78.6 %. Contrary to expectations, no effects of the alligator weed invasion were observed on soil fungal and bacterial communities. Therefore, the impacts of the alligator weed invasion varied with spatial context and plant category, emphasizing the need to consider multiple scales and environmental factors when assessing the effects of invasive species on plant biodiversity. These insights enhance our understanding of plant invasions in wetlands and can guide the development of effective management strategies for these important ecosystems.
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Affiliation(s)
- Xiang-Hua Fang
- College of Forestry Science and Technology, Lishui Vocational and Technical College, Lishui 323000, Zhejiang, China.
| | - Xuan-Ming Chen
- School of Ecology and Nature Conservation, Beijing Forestry University, Beijing 100083, China
| | - Ri-Lin Liu
- Center of Ecological Forestry Development of Jingning She Nationality Autonomous County, Lishui 323500, Zhejiang, China
| | - Si-Hai Zhang
- College of Liangshan, Lishui University, Lishui 323000, Zhejiang, China
| | - Jun-Qin Gao
- School of Ecology and Nature Conservation, Beijing Forestry University, Beijing 100083, China; The Key Laboratory of Ecological Protection in the Yellow River Basin of National Forestry and Grassland Administration, Beijing Forestry University, Beijing 100083, China
| | - Bi-Cheng Dong
- School of Ecology and Nature Conservation, Beijing Forestry University, Beijing 100083, China; The Key Laboratory of Ecological Protection in the Yellow River Basin of National Forestry and Grassland Administration, Beijing Forestry University, Beijing 100083, China.
| | - Fei-Hai Yu
- Institute of Wetland & Clone Ecology, Taizhou University, Taizhou 318000, Zhejiang, China
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2
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Pfadenhauer WG, Bradley BA. Quantifying vulnerability to plant invasion across global ecosystems. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2024:e3031. [PMID: 39353622 DOI: 10.1002/eap.3031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Accepted: 07/10/2024] [Indexed: 10/04/2024]
Abstract
The widely referenced "tens rule" in invasion ecology suggests that approximately 10% of established, non-native species will become invasive. However, the accuracy of this estimate has been questioned, as the original analysis focused on small groups of plant species in Great Britain and Australia. Using a novel database of 9501 established plants and 2924 invasive plants, we provide a comprehensive evaluation of the tens rule and the first empirical analysis of how invasion rates vary across spatial scales, islands/mainlands, and climate zones. We found that invasion rates (the percentage of established species with negative impacts) are highly variable across the globe. Well-sampled environments (those with at least 2000 total non-native species recorded) had invasion rates that ranged from 7.2% to 33.8%. Invasion rates were strongly scale-dependent, averaging 17% at the country scale and 25% at the continental scale. We found significantly higher invasion rates on islands when compared with mainlands, regardless of scale. Tropical ecosystems are often considered to be resistant to invasion; however, our results showed significantly higher invasion rates on both tropical islands and mainlands, suggesting unexpectedly high vulnerability of these species-rich ecosystems. We conclude that the tens rule is a poor general estimate of invasion rates for plants, as calculated invasion rates vary widely and are frequently much higher than 10%. Most locations would be better served by using invasion rates that vary based on the recipient environment. Our updated estimates of invasion rates should be highly relevant for invasive species management strategies, including weed risk assessments, which can be adjusted to identify more species as high-risk in areas where invasion rates are higher. Assuming that 10% of established species will become invasive is likely to substantially underestimate invasion rates in most geographies.
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Affiliation(s)
- William G Pfadenhauer
- Organismic and Evolutionary Biology, University of Massachusetts Amherst, Amherst, Massachusetts, USA
| | - Bethany A Bradley
- Organismic and Evolutionary Biology, University of Massachusetts Amherst, Amherst, Massachusetts, USA
- Environmental Conservation, University of Massachusetts Amherst, Amherst, Massachusetts, USA
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3
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Shan L, Hou M. Herbivore and native plant diversity synergistically resist alien plant invasion regardless of nutrient conditions. PLANT DIVERSITY 2024; 46:640-647. [PMID: 39290889 PMCID: PMC11403117 DOI: 10.1016/j.pld.2023.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 09/26/2023] [Accepted: 09/30/2023] [Indexed: 09/19/2024]
Abstract
Alien plant invasion success can be inhibited by two key biotic factors: native herbivores and plant diversity. However, few studies have experimentally tested whether these factors interact to synergistically resist invasion success, especially factoring in changing global environments (e.g. nutrient enrichment). Here we tested how the synergy between native herbivores and plant diversity affects alien plant invasion success in various nutrient conditions. For this purpose, we exposed alien plant species in pot-mesocosms to different levels of native plant diversity (4 vs. 8 species), native generalist herbivores, and high and low soil nutrient levels. We found that generalist herbivores preferred alien plants to native plants, inhibiting invasion success in a native community. This inhibition was amplified by highly diverse native communities. Further, the amplified effect between herbivory and native plant diversity was independent of nutrient conditions. Our results suggest that a higher diversity of native communities can strengthen the resistance of native generalist herbivores to alien plant invasions by enhancing herbivory tolerance. The synergistic effect remains in force in nutrient-enriched habitats that are always invaded by alien plant species. Our results shed light on the effective control of plant invasions using multi-trophic means, even in the face of future global changes.
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Affiliation(s)
- Liping Shan
- Key Laboratory of Wetland Ecology and Environment, State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China
| | - Meng Hou
- Key Laboratory of Wetland Ecology and Environment, State Key Laboratory of Black Soils Conservation and Utilization, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China
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4
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Svenning JC, Buitenwerf R, Le Roux E. Trophic rewilding as a restoration approach under emerging novel biosphere conditions. Curr Biol 2024; 34:R435-R451. [PMID: 38714176 DOI: 10.1016/j.cub.2024.02.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2024]
Abstract
Rewilding is a restoration approach that aims to promote self-regulating complex ecosystems by restoring non-human ecological processes while reducing human control and pressures. Rewilding is forward-looking in that it aims to enhance functionality for biodiversity, accepting and indeed promoting the dynamic nature of ecosystems, rather than fixating on static composition or structure. Rewilding is thus especially relevant in our epoch of increasingly novel biosphere conditions, driven by strong human-induced global change. Here, we explore this hypothesis in the context of trophic rewilding - the restoration of trophic complexity mediated by wild, large-bodied animals, known as 'megafauna'. This focus reflects the strong ecological impacts of large-bodied animals, their widespread loss during the last 50,000 years and their high diversity and ubiquity in the preceding 50 million years. Restoring abundant, diverse, wild-living megafauna is expected to promote vegetation heterogeneity, seed dispersal, nutrient cycling and biotic microhabitats. These are fundamental drivers of biodiversity and ecosystem function and are likely to gain importance for maintaining a biodiverse biosphere under increasingly novel ecological conditions. Non-native megafauna species may contribute to these effects as ecological surrogates of extinct species or by promoting ecological functionality within novel assemblages. Trophic rewilding has strong upscaling potential via population growth and expansion of wild fauna. It is likely to facilitate biotic adaptation to changing climatic conditions and resilience to ecosystem collapse, and to curb some negative impacts of globalization, notably the dominance of invasive alien plants. Finally, we discuss the complexities of realizing the biodiversity benefits that trophic rewilding offers under novel biosphere conditions in a heavily populated world.
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Affiliation(s)
- Jens-Christian Svenning
- Center for Ecological Dynamics in a Novel Biosphere (ECONOVO), Department of Biology, Aarhus University, Ny Munkegade 114, DK-8000 Aarhus C, Denmark.
| | - Robert Buitenwerf
- Center for Ecological Dynamics in a Novel Biosphere (ECONOVO), Department of Biology, Aarhus University, Ny Munkegade 114, DK-8000 Aarhus C, Denmark
| | - Elizabeth Le Roux
- Center for Ecological Dynamics in a Novel Biosphere (ECONOVO), Department of Biology, Aarhus University, Ny Munkegade 114, DK-8000 Aarhus C, Denmark; Department of Zoology and Entomology, Faculty of Natural and Agricultural Sciences, Mammal Research Institute, University of Pretoria, Pretoria 0028, South Africa
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5
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Bernardi G, Azzurro E, Bariche M, Jimenez C, Kalogirou S, Kleitou P. Invasion genomics of lionfish in the Mediterranean Sea. Ecol Evol 2024; 14:e11087. [PMID: 38450316 PMCID: PMC10915480 DOI: 10.1002/ece3.11087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/09/2024] [Accepted: 02/16/2024] [Indexed: 03/08/2024] Open
Abstract
The rate of biological invasions is steadily increasing, with major ecological and economic impacts accounting for billions of dollars in damage as a result. One spectacular example is the western Atlantic invasion by lionfishes. In the Mediterranean Sea, invasions from the Red Sea via the Suez Canal (termed Lessepsian invasions) comprise more than 100 fish species, including a recent invasion by lionfish. In light of the devastating effects of lionfish in the Caribbean Sea, understanding the dynamics of Mediterranean lionfish invasion is crucial. The Lessepsian lionfish invasion started in 2012, and rapidly spread to the central Mediterranean. Here, we used thousands of RAD seq genomic markers to study the population dynamics of this invasion. While we did not find a reduction in genetic diversity between source (Red Sea) and invasive (Mediterranean) populations (i.e., bottleneck effects), we found evidence of population structure within the invasive range in the Mediterranean Sea. We found that loci that are potentially under selection may play an important role in invasion success (in particular, genes involved in osmoregulation and fin spine sizes). Genomic approaches proved powerful in examining the ecological and evolutionary patterns of successful invaders and may be used as tools to understand and potentially mitigate future invasions.
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Affiliation(s)
- Giacomo Bernardi
- Department of Ecology and Evolutionary BiologyUniversity of California Santa CruzSanta CruzCaliforniaUSA
| | - Ernesto Azzurro
- CNR‐IRBIM, National Research CouncilInstitute of Biological Resources and Marine BiotechnologiesAnconaItaly
- Zoological Station A. DohrnNaplesItaly
| | - Michel Bariche
- Department of BiologyAmerican University of BeirutBeirutLebanon
| | - Carlos Jimenez
- Enalia Physis Environmental Research Centre (ENALIA)NicosiaCyprus
- The Cyprus InstituteEnergy Environment and Water Research CenterNicosiaCyprus
| | - Stefanos Kalogirou
- Hellenic Centre for Marine Research, Institute for Marine Biological Resources and Inland WatersHydrobiological Station of RhodesRhodesGreece
| | - Periklis Kleitou
- Marine & Environmental Research (MER) LabLimassolCyprus
- School of Biological and Marine SciencesUniversity of PlymouthPlymouthUK
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6
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Guo K, Pyšek P, van Kleunen M, Kinlock NL, Lučanová M, Leitch IJ, Pierce S, Dawson W, Essl F, Kreft H, Lenzner B, Pergl J, Weigelt P, Guo WY. Plant invasion and naturalization are influenced by genome size, ecology and economic use globally. Nat Commun 2024; 15:1330. [PMID: 38351066 PMCID: PMC10864296 DOI: 10.1038/s41467-024-45667-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 01/31/2024] [Indexed: 02/16/2024] Open
Abstract
Human factors and plant characteristics are important drivers of plant invasions, which threaten ecosystem integrity, biodiversity and human well-being. However, while previous studies often examined a limited number of factors or focused on a specific invasion stage (e.g., naturalization) for specific regions, a multi-factor and multi-stage analysis at the global scale is lacking. Here, we employ a multi-level framework to investigate the interplay between plant characteristics (genome size, Grime's adaptive CSR-strategies and native range size) and economic use and how these factors collectively affect plant naturalization and invasion success worldwide. While our findings derived from structural equation models highlight the substantial contribution of human assistance in both the naturalization and spread of invasive plants, we also uncovered the pivotal role of species' adaptive strategies among the factors studied, and the significantly varying influence of these factors across invasion stages. We further revealed that the effects of genome size on plant invasions were partially mediated by species adaptive strategies and native range size. Our study provides insights into the complex and dynamic process of plant invasions and identifies its key drivers worldwide.
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Affiliation(s)
- Kun Guo
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, School of Ecological and Environmental Sciences, East China Normal University, 200241, Shanghai, P. R. China
- Research Center for Global Change and Complex Ecosystems, School of Ecological and Environmental Sciences, East China Normal University, 200241, Shanghai, P. R. China
| | - Petr Pyšek
- Czech Academy of Sciences, Institute of Botany, Department of Invasion Ecology, Průhonice, CZ-25243, Czech Republic
- Department of Ecology, Faculty of Science, Charles University, Viničná 7, Prague, CZ-12844, Czech Republic
| | - Mark van Kleunen
- Ecology, Department of Biology, University of Konstanz, Universitätsstrasse 10, D-78457, Konstanz, Germany
- Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, 318000, P. R. China
| | - Nicole L Kinlock
- Ecology, Department of Biology, University of Konstanz, Universitätsstrasse 10, D-78457, Konstanz, Germany
| | - Magdalena Lučanová
- Czech Academy of Sciences, Institute of Botany, Department of Evolutionary Plant Biology, Průhonice, CZ-25243, Czech Republic
- Department of Botany, Faculty of Science, University of South Bohemia, Branišovská 1760, České Budějovice, CZ-370 05, Czech Republic
| | - Ilia J Leitch
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AB, UK
| | - Simon Pierce
- Department of Agricultural and Environmental Sciences (DiSAA), University of Milan, Via G. Celoria 2, I-20133, Milan, Italy
| | - Wayne Dawson
- Department of Biosciences, Durham University, Durham, UK
- Department of Evolution, Ecology and Behaviour, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | - Franz Essl
- Division of BioInvasions, Global Change & Macroecology, Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Holger Kreft
- Biodiversity, Macroecology & Biogeography, University of Goettingen, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Goettingen, Göttingen, Germany
- Campus-Institute Data Science, Göttingen, Germany
| | - Bernd Lenzner
- Division of BioInvasions, Global Change & Macroecology, Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Jan Pergl
- Czech Academy of Sciences, Institute of Botany, Department of Invasion Ecology, Průhonice, CZ-25243, Czech Republic
| | - Patrick Weigelt
- Biodiversity, Macroecology & Biogeography, University of Goettingen, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Goettingen, Göttingen, Germany
- Campus-Institute Data Science, Göttingen, Germany
| | - Wen-Yong Guo
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, School of Ecological and Environmental Sciences, East China Normal University, 200241, Shanghai, P. R. China.
- Research Center for Global Change and Complex Ecosystems, School of Ecological and Environmental Sciences, East China Normal University, 200241, Shanghai, P. R. China.
- Shanghai Key Lab for Urban Ecological Processes and Eco-Restoration, School of Ecological and Environmental Sciences, East China Normal University, 200241, Shanghai, P. R. China.
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7
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Zhang Z, Yang Q, Fristoe TS, Dawson W, Essl F, Kreft H, Lenzner B, Pergl J, Pyšek P, Weigelt P, Winter M, Fuentes N, Kartesz JT, Nishino M, van Kleunen M. The poleward naturalization of intracontinental alien plants. SCIENCE ADVANCES 2023; 9:eadi1897. [PMID: 37792943 PMCID: PMC10550228 DOI: 10.1126/sciadv.adi1897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 08/31/2023] [Indexed: 10/06/2023]
Abstract
Plant introductions outside their native ranges by humans have led to substantial ecological consequences. While we have gained considerable knowledge about intercontinental introductions, the distribution and determinants of intracontinental aliens remain poorly understood. Here, we studied naturalized (i.e., self-sustaining) intracontinental aliens using native and alien floras of 243 mainland regions in North America, South America, Europe, and Australia. We revealed that 4510 plant species had intracontinental origins, accounting for 3.9% of all plant species and 56.7% of all naturalized species in these continents. In North America and Europe, the numbers of intracontinental aliens peaked at mid-latitudes, while the proportion peaked at high latitudes in Europe. Notably, we found predominant poleward naturalization, primarily due to larger native species pools in low-latitudes. Geographic and climatic distances constrained the naturalization of intracontinental aliens in Australia, Europe, and North America, but not in South America. These findings suggest that poleward naturalizations will accelerate, as high latitudes become suitable for more plant species due to climate change.
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Affiliation(s)
- Zhijie Zhang
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Qiang Yang
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
- The German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
| | - Trevor S. Fristoe
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Wayne Dawson
- Department of Biosciences, Durham University, Durham, UK
| | - Franz Essl
- Division of BioInvasions, Global Change & Macroecology, Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
- Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Stellenbosch, South Africa
| | - Holger Kreft
- Biodiversity, Macroecology and Biogeography, University of Göttingen, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Göttingen, Germany
- Campus Institute Data Science, University of Göttingen, Göttingen, Germany
| | - Bernd Lenzner
- Division of BioInvasions, Global Change & Macroecology, Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Jan Pergl
- Czech Academy of Sciences, Institute of Botany, Department of Invasion Ecology, Průhonice, Czech Republic
| | - Petr Pyšek
- Czech Academy of Sciences, Institute of Botany, Department of Invasion Ecology, Průhonice, Czech Republic
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic
| | - Patrick Weigelt
- Biodiversity, Macroecology and Biogeography, University of Göttingen, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Göttingen, Germany
- Campus Institute Data Science, University of Göttingen, Göttingen, Germany
| | - Marten Winter
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Leipzig University, Leipzig, Germany
| | - Nicol Fuentes
- Departamento de Botánica, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile
| | - John T. Kartesz
- Biota of North America Program (BONAP), Chapel Hill, NC, USA
| | - Misako Nishino
- Biota of North America Program (BONAP), Chapel Hill, NC, USA
| | - Mark van Kleunen
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
- Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, China
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8
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Brzić I, Brener M, Čarni A, Ćušterevska R, Čulig B, Dziuba T, Golub V, Irimia I, Jelaković B, Kavgacı A, Krstivojević Ćuk M, Krstonošić D, Stupar V, Trobonjača Z, Škvorc Ž. Different Ecological Niches of Poisonous Aristolochia clematitis in Central and Marginal Distribution Ranges-Another Contribution to a Better Understanding of Balkan Endemic Nephropathy. PLANTS (BASEL, SWITZERLAND) 2023; 12:3022. [PMID: 37687269 PMCID: PMC10489678 DOI: 10.3390/plants12173022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 07/25/2023] [Accepted: 08/15/2023] [Indexed: 09/10/2023]
Abstract
Aristolochia clematitis L. is a perennial herbaceous plant distributed throughout Europe, Asia Minor and Caucasus. It has been used as a medicinal plant since antiquity but not in recent times because it contains poisonous aristolochic acid, causing progressive kidney failure. The aim of this work was to study Aristolochia clematitis ecology on the basis of vegetation plots from the European Vegetation Archive, and to investigate the differentiation of its ecological niche using a co-occurrence-based measure of ecological specialization (ESI). The ecological niche was studied on three spatial scales: on the entire distribution area, its differentiation across 200 × 200 km grid cells and the differences between three central and three marginal regions. Our results suggest that Aristolochia clematitis has a very broad ecological niche occurring in a range of different habitats and climatic conditions, with a trend of a niche width decrease with the distance from the geographical center. The plant prefers more stable communities with less anthropogenic influence moving towards the margin of the distribution area. Specialization towards the marginal area is a result of evolutionary history, which refers to the recent anthropogenically induced spread from its original home range. A high incidence of Aristolochia clematitis in the vegetation of arable lands and market gardens as well as anthropogenic herbaceous vegetation in the distribution center corresponds to the geographical incidence of Balkan Endemic Nephropathy.
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Affiliation(s)
- Ivan Brzić
- Municipality of Bebrina, 35254 Bebrina, Croatia
- School of Medicine, University of Rijeka, Braće Branchetta 20/1, 51000 Rijeka, Croatia;
| | - Magdalena Brener
- Faculty of Forestry and Wood Technology, University of Zagreb, Svetošimunska 23, 10000 Zagreb, Croatia; (M.B.); (D.K.); (Ž.Š.)
| | - Andraž Čarni
- Institute of Biology, Research Center of the Slovenian Academy of Sciences and Arts, Novi Trg 2, SI 1000 Ljubljana, Slovenia;
- School for Viticulture and Enology, University of Nova Gorica, Vipavska 13, SI 5000 Nova Gorica, Slovenia
| | - Renata Ćušterevska
- Institute of Biology, Faculty of Natural Sciences and Mathematics, Ss. Cyril and Methodius University, 1000 Skopje, North Macedonia;
| | - Borna Čulig
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Josipa Huttlera 4, 31000 Osijek, Croatia;
| | - Tetiana Dziuba
- M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, 01004 Kyiv, Ukraine;
| | - Valentin Golub
- Institute of Ecology of the Volga Basin, Samara Scientific Center of the Russian Academy of Sciences, 445003 Togliatti, Russia;
| | - Irina Irimia
- Faculty of Biology, Alexandru Ioan Cuza University of Iași, 20A Carol I Blvd., 700506 Iași, Romania;
| | - Bojan Jelaković
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Center Zagreb, School of Medicine University of Zagreb, 10000 Zagreb, Croatia;
| | - Ali Kavgacı
- Burdur Food Agriculture and Livestock Vocational School, Burdur Mehmet Akif Ersoy University, 15030 Burdur, Turkey;
| | - Mirjana Krstivojević Ćuk
- Department of Biology and Ecology, Faculty of Science, University of Novi Sad, Trg Dositeja Obradovića 2, 21000 Novi Sad, Serbia;
| | - Daniel Krstonošić
- Faculty of Forestry and Wood Technology, University of Zagreb, Svetošimunska 23, 10000 Zagreb, Croatia; (M.B.); (D.K.); (Ž.Š.)
| | - Vladimir Stupar
- Department of Forest Ecology, Faculty of Forestry, University of Banja Luka, S. Stepanovića 75A, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Zlatko Trobonjača
- School of Medicine, University of Rijeka, Braće Branchetta 20/1, 51000 Rijeka, Croatia;
| | - Željko Škvorc
- Faculty of Forestry and Wood Technology, University of Zagreb, Svetošimunska 23, 10000 Zagreb, Croatia; (M.B.); (D.K.); (Ž.Š.)
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9
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Franzén M, Forsman A, Karimi B. Anthropogenic Influence on Moth Populations: A Comparative Study in Southern Sweden. INSECTS 2023; 14:702. [PMID: 37623412 PMCID: PMC10455763 DOI: 10.3390/insects14080702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 08/26/2023]
Abstract
As moths are vital components of ecosystems and serve as important bioindicators, understanding the dynamics of their communities and the factors influencing these dynamics, such as anthropogenic impacts, is crucial to understand the ecological processes. Our study focuses on two provinces in southern Sweden, Västergötland and Småland, where we used province records from 1974 to 2019 in combination with light traps (in 2020) to record the presence and abundance of moth species, subsequently assessing species traits to determine potential associations with their presence in anthropogenically modified landscapes. This study design provides a unique opportunity to assess temporal changes in moth communities and their responses to shifts in environmental conditions, including anthropogenic impacts. Across the Västergötland and Småland provinces in Sweden, we recorded 776 moth taxa belonging to fourteen different taxonomic families of mainly Macroheterocera. We captured 44% and 28% of the total moth species known from these provinces in our traps in Borås (Västergötland) and Kalmar (Småland), respectively. In 2020, the species richness and abundance were higher in Borås than in Kalmar, while the Shannon and Simpson diversity indices revealed a higher species diversity in Kalmar. Between 1974 and 2019, the colonisation rates of the provinces increased faster in Småland. Ninety-three species were found to have colonised these provinces since 1974, showing that species richness increased over the study period. We reveal significant associations between the probability of a species being present in the traps and distinct traits compared to a provincial species pool. Traits over-represented in the traps included species with a high variation in colour patterns, generalist habitat preferences, extended flight periods, lower host plant specificity, and overwintering primarily as eggs. Our findings underscore the ongoing ecological filtering that favours certain species-specific traits. This study sheds light on the roles of climate change and anthropogenic impacts in shaping moth biodiversity, offers key insights into the ecological processes involved, and can guide future conservation efforts.
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Affiliation(s)
- Markus Franzén
- Department of Biology and Environmental Science, Linnaeus University, 391 82 Kalmar, Sweden; (A.F.); (B.K.)
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10
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Vargas P, Heleno R, Costa JM. EuDiS - A comprehensive database of the seed dispersal syndromes of the European flora. Biodivers Data J 2023; 11:e104079. [PMID: 37476211 PMCID: PMC10354656 DOI: 10.3897/bdj.11.e104079] [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: 03/27/2023] [Accepted: 06/19/2023] [Indexed: 07/22/2023] Open
Abstract
Background Seed dispersal is a critical process in plant colonisation and demography. Fruits and seeds can be transported by several vectors (typically animals, wind and water), which may have exerted strong selective pressures on plant's morphological traits. The set of traits that favour dispersal by a specific vector have been historically considered as seed dispersal syndromes. As seed dispersal syndromes have a great potential to predict how seeds move (i.e. the relative importance of the standard mechanisms of seed dispersal), they have attracted the attention of naturalists and researchers for centuries. However, given that observations of actual dispersal events and colonisation are seldom reported, there is still much confusion in current studies failing to properly discriminate between seed dispersal syndromes (i.e. sets of traits that favour a particular mechanism) and actual seed dispersal (i.e. the vector that moves a given seed in one dispersal event). This distinction is important because the presence of any seed dispersal syndrome does not preclude the seed being occasionally dispersed by other non-standard mechanisms (i.e. different from the one predicted). Similarly, the absence of seed dispersal syndromes does not prevent seeds from being dispersed. The correct coding of seed dispersal syndromes thus requires a systematic and evolutive, rather than a phenomenological approach. Unfortunately, such approach has rarely been implemented at a community-level and no comprehensive datasets of seed dispersal syndromes are yet available for any entire flora. New information This database contains categorisation of the native European flora into eight seed dispersal syndromes. Information for a total of 9,874 species retrieved from the volumes of Flora Europaea were analysed. Earlier versions of this database, which only coded for the presence of four long-distance dispersal syndromes (endozoochorous, epizoochorous, thalassochorous and anemochorous diaspores), were used in four previous studies. Here, we present a fully revised and expanded database, including the presence of four additional short-distance dispersal syndromes (myrmecochorous, vertebrate hoarding, freshwater hydrochorous and ballochorous diaspores), a nomenclatural update for all species and the codification of 416 additional species.Roughly half (51.3%) of the native European flora produce diaspores without traits clearly associated with facilitating seed dispersal. The other half (48.7%) of the European plant species produces diaspores with some specialised traits associated with seed dispersal, most of which (79.9%) with a potential to facilitate long-distance dispersal events. The most common diaspores are those with anemochorous (23.5%), epizoochorous (8.0%), endozoochorous (7.8%), myrmecochorous (7.2%), thalassochorous (2.3%), freshwater dispersal (2.1%), ballochorous (4.6%) and vertebrate hoarding associated traits (0.2%). Two-thirds (66.3%) of the European shrub and tree species have diaspores with some specialisation for biotic seed dispersal.
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Affiliation(s)
- Pablo Vargas
- Department of Biodiversity and Conservation, Real Jardín Botánico de Madrid – CSIC, Madrid, SpainDepartment of Biodiversity and Conservation, Real Jardín Botánico de Madrid – CSICMadridSpain
| | - Ruben Heleno
- Centre for Functional Ecology, Associate Laboratory TERRA, Department of Life Sciences, University of Coimbra, Coimbra, PortugalCentre for Functional Ecology, Associate Laboratory TERRA, Department of Life Sciences, University of CoimbraCoimbraPortugal
| | - José M. Costa
- Centre for Functional Ecology, Associate Laboratory TERRA, Department of Life Sciences, University of Coimbra, Coimbra, PortugalCentre for Functional Ecology, Associate Laboratory TERRA, Department of Life Sciences, University of CoimbraCoimbraPortugal
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11
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Xu WB, Blowes SA, Brambilla V, Chow CFY, Fontrodona-Eslava A, Martins IS, McGlinn D, Moyes F, Sagouis A, Shimadzu H, van Klink R, Magurran AE, Gotelli NJ, McGill BJ, Dornelas M, Chase JM. Regional occupancy increases for widespread species but decreases for narrowly distributed species in metacommunity time series. Nat Commun 2023; 14:1463. [PMID: 36927847 PMCID: PMC10020147 DOI: 10.1038/s41467-023-37127-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 03/01/2023] [Indexed: 03/18/2023] Open
Abstract
While human activities are known to elicit rapid turnover in species composition through time, the properties of the species that increase or decrease their spatial occupancy underlying this turnover are less clear. Here, we used an extensive dataset of 238 metacommunity time series of multiple taxa spread across the globe to evaluate whether species that are more widespread (large-ranged species) differed in how they changed their site occupancy over the 10-90 years the metacommunities were monitored relative to species that are more narrowly distributed (small-ranged species). We found that on average, large-ranged species tended to increase in occupancy through time, whereas small-ranged species tended to decrease. These relationships were stronger in marine than in terrestrial and freshwater realms. However, in terrestrial regions, the directional changes in occupancy were less extreme in protected areas. Our findings provide evidence for systematic decreases in occupancy of small-ranged species, and that habitat protection could mitigate these losses in the face of environmental change.
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Affiliation(s)
- Wu-Bing Xu
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.
- Department of Computer Science, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.
| | - Shane A Blowes
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Department of Computer Science, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Viviana Brambilla
- Centre for Biological Diversity, School of Biology, University of St Andrews, St Andrews, Scotland
| | - Cher F Y Chow
- Centre for Biological Diversity, School of Biology, University of St Andrews, St Andrews, Scotland
| | - Ada Fontrodona-Eslava
- Centre for Biological Diversity, School of Biology, University of St Andrews, St Andrews, Scotland
| | - Inês S Martins
- Centre for Biological Diversity, School of Biology, University of St Andrews, St Andrews, Scotland
- Leverhulme Centre for Anthropocene Biodiversity, Berrick Saul Second Floor, University of York, York, UK
| | - Daniel McGlinn
- Department of Biology, College of Charleston, Charleston, SC, USA
| | - Faye Moyes
- Centre for Biological Diversity, School of Biology, University of St Andrews, St Andrews, Scotland
| | - Alban Sagouis
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Department of Computer Science, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Hideyasu Shimadzu
- Department of Mathematical Sciences, Loughborough University, Leicestershire, UK
- Graduate School of Public Health, Teikyo University, Tokyo, Japan
| | - Roel van Klink
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Department of Computer Science, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Anne E Magurran
- Centre for Biological Diversity, School of Biology, University of St Andrews, St Andrews, Scotland
| | | | - Brian J McGill
- School of Biology and Ecology and Mitchell Center for Sustainability Solutions, University of Maine, Orono, ME, USA
| | - Maria Dornelas
- Centre for Biological Diversity, School of Biology, University of St Andrews, St Andrews, Scotland
- Leverhulme Centre for Anthropocene Biodiversity, Berrick Saul Second Floor, University of York, York, UK
- MARE, Guia Marine Laboratory, Faculty of Sciences, University of Lisbon, Cascais, Portugal
| | - Jonathan M Chase
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.
- Department of Computer Science, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.
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12
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Wu ZY, Milne RI, Liu J, Nathan R, Corlett RT, Li DZ. The establishment of plants following long-distance dispersal. Trends Ecol Evol 2023; 38:289-300. [PMID: 36456382 DOI: 10.1016/j.tree.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 11/01/2022] [Accepted: 11/03/2022] [Indexed: 11/30/2022]
Abstract
Long-distance dispersal (LDD) beyond the range of a species is an important driver of ecological and evolutionary patterns, but insufficient attention has been given to postdispersal establishment. In this review, we summarize current knowledge of the post-LDD establishment phase in plant colonization, identify six key determinants of establishment success, develop a general quantitative framework for post-LDD establishment, and address the major challenges and opportunities in future research. These include improving detection and understanding of LDD using novel approaches, investigating mechanisms determining post-LDD establishment success using mechanistic modeling and inference, and comparison of establishment between past and present. By addressing current knowledge gaps, we aim to further our understanding of how LDD affects plant distributions, and the long-term consequences of LDD events.
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Affiliation(s)
- Zeng-Yuan Wu
- Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China
| | - Richard I Milne
- Institute of Molecular Plant Sciences, School of Biological Sciences, University of Edinburgh, Edinburgh EH9 3JH, UK
| | - Jie Liu
- Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China; Key Laboratory for Plant and Biodiversity of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China
| | - Ran Nathan
- Movement Ecology Laboratory, Department of Ecology, Evolution and Behavior, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
| | - Richard T Corlett
- Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan 666303, China
| | - De-Zhu Li
- Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China.
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13
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Cadotte MW. Quantifying and linking mechanism scenarios to invasive species impact. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2023; 33:e2777. [PMID: 36377921 DOI: 10.1002/eap.2777] [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: 08/14/2022] [Accepted: 09/12/2022] [Indexed: 06/16/2023]
Abstract
Plant species invasion represents one of the major drivers of biodiversity change globally, yet there is confusion about the nature of nonindigenous species (NIS) impact. This confusion stems from differing notions of what constitutes invasive species impact and the scales at which it should be assessed. At local scales, the mechanisms of the impact on local competitors can be classified into four scenarios: (1) minimal impact from NIS inhabiting unique niches; (2) neutral impact spread across the community and proportional to NIS abundance; (3) targeted impact on a small number of competitors with overlapping niches; and (4) pervasive impact that is disproportionate to NIS abundance and caused by modifications that filter out other species. I developed a statistical test to distinguish these four mechanism scenarios based on plant community rank-abundance curves and then created a scale-independent standardized impact score. Using an example long-term dataset with high native plant diversity and an abundance gradient of the invasive vine, Vincetoxicum rossicum, I show that the impact resulted in either targeted or pervasive extirpations. Regardless of whether the NIS impact is neutral, targeted, or pervasive, the net outcome will be the homogenization of ecosystems and reduced biodiversity at larger scales, perhaps reducing ecosystem resilience. The framework and statistical evaluation of impact presented in this paper provide researchers and managers with an objective approach to quantifying NIS impact and prioritizing species for further management actions.
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Affiliation(s)
- Marc William Cadotte
- Department of Biological Sciences, University of Toronto-Scarborough, Toronto, Ontario, Canada
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14
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Qian H. Patterns of phylogenetic relatedness of non-native plants across the introduction-naturalization-invasion continuum in China. PLANT DIVERSITY 2023; 45:169-176. [PMID: 37069929 PMCID: PMC10105130 DOI: 10.1016/j.pld.2022.12.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/15/2022] [Accepted: 12/11/2022] [Indexed: 06/19/2023]
Abstract
Human activities have caused the exchange of species among different parts of the world. When introduced species become naturalized and invasive, they may cause great negative impacts on the environment and human societies, and pose significant threats to biodiversity and ecosystem structure. Knowledge on phylogenetic relatedness between native and non-native species and among non-native species at different stages of species invasion may help for better understanding the drivers of species invasion. Here, I analyze a comprehensive data set including both native and non-native angiosperm species in China to determine phylogenetic relatedness of introduced species across a full invasion continuum (from introduction through naturalization to invasion). This study found that (1) introduced plants are a phylogenetically clustered subset of overall (i.e. native plus non-native) angiosperm flora, (2) naturalized plants are a phylogenetically clustered subset of introduced plants, and (3) invasive plants are a phylogenetically clustered subset of naturalized plants. These patterns hold regardless of spatial scales examined (i.e. national versus provincial scale) and whether basal- or tip-weighted metric of phylogenetic relatedness is considered. These findings are consistent with Darwin's preadaptation hypothesis.
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Affiliation(s)
- Hong Qian
- CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
- Research and Collections Center, Illinois State Museum, 1011 East Ash Street, Springfield, IL 62703, USA
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15
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Global invasion history and native decline of the common starling: insights through genetics. Biol Invasions 2023. [DOI: 10.1007/s10530-022-02982-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
AbstractFew invasive birds are as globally successful as the Common or European Starling (Sturnus vulgaris). Native to the Palearctic, the starling has been intentionally introduced to North and South America, South Africa, Australia, and the Pacific Islands, enabling us to explore species traits that may contribute to its invasion success. Coupling the rich studies of life history and more recent explorations of genomic variation among invasions, we illustrate how eco-evolutionary dynamics shape the invasion success of this long-studied and widely distributed species. Especially informative is the comparison between Australian and North American invasions, because these populations colonized novel ranges concurrently and exhibit shared signals of selection despite distinct population histories. In this review, we describe population dynamics across the native and invasive ranges, identify putatively selected traits that may influence the starling’s spread, and suggest possible determinants of starling success world-wide. We also identify future opportunities to utilize this species as a model for avian invasion research, which will inform our understanding of species’ rapid evolution in response to environmental change.
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16
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Angulo-Valencia MA, Peláez O, Alves DC, Gomes LC, Agostinho AA. Ecological traits and range size determine the occurrence of non-native fish species in a Neotropical floodplain. Biol Invasions 2022. [DOI: 10.1007/s10530-022-02974-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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17
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Alien Species in the Pioneer and Ruderal Vegetation of Ukraine. DIVERSITY 2022. [DOI: 10.3390/d14121085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Invasions of nonnative plants are widely recognized as one of the major threats to the biodiversity of natural ecosystems on a global scale. Pioneer and ruderal habitats are the primary locations for the penetration of alien plants. Both pioneer and ruderal vegetation are very close in their genesis and beginning of development; therefore, a comparative analysis of their alien components and historical trends would contribute to clarifying the direction of successional changes and the possible management of destructive processes caused by anthropogenic influences in different types of habitats. The results of a structural and comparative analysis of the alien fractions of the coenofloras of the pioneer and ruderal vegetation of Ukraine indicated that the systematic, biomorphological, ecological, and geographical structures of these species show a high similarity, according to many of the main indicators, which allows them to successfully implement a strategy of invasion, particularly in communities characterized by instability and weak coenotic connections. It was established that the ecotopes of both types of vegetation are very favorable to the penetration and establishment of alien species; however, disturbed habitats of the ruderal type are more prone to invasions. In the communities of both pioneer and ruderal vegetation, alien species can become successfully established at the coenotic level, forming phytocoenoses of different hierarchical ranks. The results of this study will contribute to the identification of general patterns of invasions and the optimization (management) of disturbed and unstable natural ecosystems.
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18
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Theron KJ, Pryke JS, Latte N, Samways MJ. Mapping an alien invasive shrub within conservation corridors using super-resolution satellite imagery. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 321:116023. [PMID: 36007382 DOI: 10.1016/j.jenvman.2022.116023] [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: 10/08/2021] [Revised: 05/20/2022] [Accepted: 08/13/2022] [Indexed: 06/15/2023]
Abstract
Alien invasive plant species are one of the main drivers of global biodiversity loss. Methods for monitoring the spread of alien invasive plants are needed to improve management and mitigate impact on local biodiversity. Recent advances in deep learning and image fusion holds great potential for mapping and managing alien invasive plants. One such method is super-resolution image reconstruction, where a neural network learns to downscale images from coarse to fine resolution. Within the commercial timber production landscape of KwaZulu-Natal, endangered grassland corridors are threatened by American bramble invasion, impacting plants, birds, arthropods, and soil restoration. Here we aim to improve our understanding of bramble invasion dynamics through using super-resolved satellite mosaics. Bramble was classified with very high accuracies (85%) from the super-resolved satellite mosaic, compared to other conventional satellite imagery with different spectral and spatial resolutions. Using landscape analyses, we identified plantation tree harvesting and prescribed burning to be major drivers increasing bramble cover within the landscape. Bramble cover was highest one year following plantation tree harvesting. Continuous prescribed burning positively influenced bramble. Bramble cover was also high close to streams, and under future invasion projections, bramble will severely impact Ensifera species alongside low priority grasshopper species habitat. Results also indicate that bramble has a significant negative impact on intermediate priority grasshoppers and plant species richness. For controlling bramble invasion within commercial timber production landscapes, we recommend the adoption rotational harvesting, as harvesting entire plantation blocks throughout the landscape will dramatically increase invasion potential of bramble. Current bramble removal programmes should prioritize riparian areas. Special attention is needed to control bramble one year after timber harvesting, as this is when bramble cover is highest. We show the benefits of using super-resolved mosaics to gain new insights into alien invasive species dynamics, while further development of this technique will aid in managing invasive alien plant species at local scales.
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Affiliation(s)
- K Jurie Theron
- Department of Conservation Ecology and Entomology, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa.
| | - James S Pryke
- Department of Conservation Ecology and Entomology, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa
| | - Nicolas Latte
- Forest is Life, ULiège - Gembloux Agro-Bio Tech, 5030, Gembloux, Belgium
| | - Michael J Samways
- Department of Conservation Ecology and Entomology, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa
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19
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Zhang Z, Liu Y, Hardrath A, Jin H, van Kleunen M. Increases in multiple resources promote competitive ability of naturalized non-native plants. Commun Biol 2022; 5:1150. [PMID: 36310319 PMCID: PMC9618556 DOI: 10.1038/s42003-022-04113-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 10/14/2022] [Indexed: 11/20/2022] Open
Abstract
Invasion by non-native plants is frequently attributed to increased resource availability. Still, our understanding is mainly based on effects of single resources and on plants grown without competition despite the fact that plants rely on multiple resources and usually grow in competition. How multiple resources affects competition between native and non-native plants remains largely unexplored. Here, with two similar common garden experiments, one in China and one in Germany, we tested whether nutrient and light availabilities affected the competitive outcomes, in terms of biomass production, between native and naturalized non-native plants. We found that under low resource availability or with addition of only one type of resource non-natives were not more competitive than natives. However, with a joint increase of nutrients and light intensity, non-natives were more competitive than natives. Our finding indicates that addition of multiple resources could greatly reduce the niche dimensionality (i.e. number of limiting factors), favoring dominance of non-native species. It also indicates that habitats experiencing multiple global changes might be more vulnerable to plant invasion.
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Affiliation(s)
- Zhijie Zhang
- Ecology, Department of Biology, University of Konstanz, 78464, Konstanz, Germany
| | - Yanjie Liu
- Key Laboratory of Wetland Ecology and Environment, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, 130102, Changchun, China.
| | - Angelina Hardrath
- Ecology, Department of Biology, University of Konstanz, 78464, Konstanz, Germany
| | - Huifei Jin
- Key Laboratory of Wetland Ecology and Environment, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, 130102, Changchun, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Mark van Kleunen
- Ecology, Department of Biology, University of Konstanz, 78464, Konstanz, Germany
- Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, 318000, Taizhou, China
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20
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Xu M, Li S, Dick JTA, Gu D, Fang M, Yang Y, Hu Y, Mu X. Exotic fishes that are phylogenetically close but functionally distant to native fishes are more likely to establish. GLOBAL CHANGE BIOLOGY 2022; 28:5683-5694. [PMID: 35904066 PMCID: PMC9543100 DOI: 10.1111/gcb.16360] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 05/04/2022] [Accepted: 06/29/2022] [Indexed: 06/15/2023]
Abstract
Since Darwin's time, degree of ecological similarity between exotic and native species has been assumed to affect the establishment success or failure of exotic species. However, a direct test of the effect of exotic-native similarity on establishment of exotics is scarce because of the difficulty in recognizing failures of species to establish in the field. Here, using a database on the establishment success and failure of exotic fish species introduced into 673 freshwater lakes, we evaluate the effect of similarity on the establishment of exotic fishes by combining phylogenetic and functional information. We illustrate that, relative to other biotic and abiotic factors, exotic-native phylogenetic and functional similarities were the most important correlates of exotic fish establishment. While phylogenetic similarity between exotic and resident fish species promoted successful establishment, functional similarity led to failure of exotics to become established. Those exotic species phylogenetically close to, but functionally distant from, native fishes were most likely to establish successfully. Our findings provide a perspective to reconcile Darwin's naturalization conundrum and suggest that, while phylogenetic relatedness allows exotic fish species to pre-adapt better to novel environments, they need to possess distinct functional traits to reduce competition with resident native fish species.
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Affiliation(s)
- Meng Xu
- Pearl River Fisheries Research InstituteChinese Academy of Fishery SciencesGuangzhouChina
- Key Laboratory of Prevention and Control for Aquatic Invasive Alien SpeciesMinistry of Agriculture and Rural AffairsGuangzhouChina
- Key Laboratory of Alien Species and Ecological Security (CAFS)Pearl River Fisheries Research Institute, Chinese Academy of Fishery SciencesGuangzhouChina
| | - Shao‐peng Li
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, School of Ecological and Environmental SciencesEast China Normal UniversityShanghaiChina
| | - Jaimie T. A. Dick
- Institute for Global Food Security, School of Biological SciencesQueen's University BelfastBelfastUK
| | - Dangen Gu
- Pearl River Fisheries Research InstituteChinese Academy of Fishery SciencesGuangzhouChina
- Key Laboratory of Prevention and Control for Aquatic Invasive Alien SpeciesMinistry of Agriculture and Rural AffairsGuangzhouChina
- Key Laboratory of Alien Species and Ecological Security (CAFS)Pearl River Fisheries Research Institute, Chinese Academy of Fishery SciencesGuangzhouChina
| | - Miao Fang
- Pearl River Fisheries Research InstituteChinese Academy of Fishery SciencesGuangzhouChina
- Key Laboratory of Prevention and Control for Aquatic Invasive Alien SpeciesMinistry of Agriculture and Rural AffairsGuangzhouChina
- Key Laboratory of Alien Species and Ecological Security (CAFS)Pearl River Fisheries Research Institute, Chinese Academy of Fishery SciencesGuangzhouChina
| | - Yexin Yang
- Pearl River Fisheries Research InstituteChinese Academy of Fishery SciencesGuangzhouChina
- Key Laboratory of Prevention and Control for Aquatic Invasive Alien SpeciesMinistry of Agriculture and Rural AffairsGuangzhouChina
- Key Laboratory of Alien Species and Ecological Security (CAFS)Pearl River Fisheries Research Institute, Chinese Academy of Fishery SciencesGuangzhouChina
| | - Yinchang Hu
- Pearl River Fisheries Research InstituteChinese Academy of Fishery SciencesGuangzhouChina
- Key Laboratory of Prevention and Control for Aquatic Invasive Alien SpeciesMinistry of Agriculture and Rural AffairsGuangzhouChina
- Key Laboratory of Alien Species and Ecological Security (CAFS)Pearl River Fisheries Research Institute, Chinese Academy of Fishery SciencesGuangzhouChina
| | - Xidong Mu
- Pearl River Fisheries Research InstituteChinese Academy of Fishery SciencesGuangzhouChina
- Key Laboratory of Prevention and Control for Aquatic Invasive Alien SpeciesMinistry of Agriculture and Rural AffairsGuangzhouChina
- Key Laboratory of Alien Species and Ecological Security (CAFS)Pearl River Fisheries Research Institute, Chinese Academy of Fishery SciencesGuangzhouChina
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21
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Omer A, Fristoe T, Yang Q, Razanajatovo M, Weigelt P, Kreft H, Dawson W, Dullinger S, Essl F, Pergl J, Pyšek P, van Kleunen M. The role of phylogenetic relatedness on alien plant success depends on the stage of invasion. NATURE PLANTS 2022; 8:906-914. [PMID: 35953709 DOI: 10.1038/s41477-022-01216-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 07/07/2022] [Indexed: 06/15/2023]
Abstract
Darwin's naturalization hypothesis predicts successful alien invaders to be distantly related to native species, whereas his pre-adaptation hypothesis predicts the opposite. It has been suggested that depending on the invasion stage (that is, introduction, naturalization and invasiveness), both hypotheses, now known as Darwin's naturalization conundrum, could hold true. We tested this by analysing whether the likelihood of introduction for cultivation, as well as the subsequent stages of naturalization and spread (that is, becoming invasive) of species alien to Southern Africa are correlated with their phylogenetic distance to the native flora of this region. Although species are more likely to be introduced for cultivation if they are distantly related to the native flora, the probability of subsequent naturalization was higher for species closely related to the native flora. Furthermore, the probability of becoming invasive was higher for naturalized species distantly related to the native flora. These results were consistent across three different metrics of phylogenetic distance. Our study reveals that the relationship between phylogenetic distance to the native flora and the success of an alien species changes from one invasion stage to the other.
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Affiliation(s)
- Ali Omer
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany.
- Department of Forest Management, University of Khartoum, North Khartoum, Sudan.
| | - Trevor Fristoe
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Qiang Yang
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Mialy Razanajatovo
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
- Institute of Landscape and Plant Ecology (320a), University of Hohenheim, Stuttgart, Germany
| | - Patrick Weigelt
- Biodiversity, Macroecology & Biogeography, University of Goettingen, Göttingen, Germany
- Campus-Institut Data Science, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Goettingen, Göttingen, Germany
| | - Holger Kreft
- Biodiversity, Macroecology & Biogeography, University of Goettingen, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Goettingen, Göttingen, Germany
| | - Wayne Dawson
- Department of Biosciences, Durham University, Durham, UK
| | - Stefan Dullinger
- Division of Biodiversity Dynamics and Conservation, Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Franz Essl
- BioInvasions, Global Change, Macroecology-Group, Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Jan Pergl
- Department of Invasion Ecology, Czech Academy of Sciences, Institute of Botany, Průhonice, Czech Republic
| | - Petr Pyšek
- Department of Invasion Ecology, Czech Academy of Sciences, Institute of Botany, Průhonice, Czech Republic
- Department of Ecology, Charles University, Prague, Czech Republic
| | - Mark van Kleunen
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
- Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, China
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22
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Liu Y, Speißer B, Knop E, van Kleunen M. The Matthew effect: Common species become more common and rare ones become more rare in response to artificial light at night. GLOBAL CHANGE BIOLOGY 2022; 28:3674-3682. [PMID: 35152520 DOI: 10.1111/gcb.16126] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 01/14/2022] [Accepted: 02/05/2022] [Indexed: 06/14/2023]
Abstract
Artificial light at night (ALAN) has been and still is rapidly spreading and has become an important component of global change. Although numerous studies have tested its potential biological and ecological impacts on animals, very few studies have tested whether it affects alien and native plants differently. Furthermore, common plant species, and particularly common alien species, are often found to benefit more from additional resources than rare native and rare alien species. Whether this is also the case with regard to increasing light due to ALAN is still unknown. Here, we tested how ALAN affected the performance of common and rare alien and native plant species in Germany directly, and indirectly via flying insects. We grew five common alien, six rare alien, five common native, and four rare native plant species under four combinations of two ALAN (no ALAN vs. ALAN) and two insect-exclusion (no exclusion vs. exclusion) treatments, and compared their biomass production. We found that common plant species, irrespective of their origin, produced significantly more biomass than rare species and that this was particularly true under ALAN. Furthermore, alien species tended to show a slightly stronger positive response to ALAN than native species did (p = .079). Our study shows that common plant species benefited more from ALAN than rare ones. This might lead to competitive exclusion of rare species, which could have cascading impacts on other trophic levels and thus have important community-wide consequences when ALAN becomes more widespread. In addition, the slightly more positive response of alien species indicates that ALAN might increase the risk of alien plant invasions.
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Affiliation(s)
- Yanjie Liu
- Key Laboratory of Wetland Ecology and Environment, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Benedikt Speißer
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Eva Knop
- Agroscope, Agroecology and Environment, Zürich, Switzerland
- Department of Evolutionary Biology and Environmental Studies, University of Zürich, Zürich, Switzerland
| | - Mark van Kleunen
- Ecology, Department of Biology, University of Konstanz, Konstanz, Germany
- Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, China
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23
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McGlone MS, Heenan PB, Perry GLW. Eco-evolutionary priority and the assembly of the New Zealand flora. J R Soc N Z 2022. [DOI: 10.1080/03036758.2022.2076703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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Paganeli B, Toussaint A, Bueno CG, Fujinuma J, Reier Ü, Pärtel M. Dark diversity at home describes the success of cross‐continent tree invasions. DIVERS DISTRIB 2022. [DOI: 10.1111/ddi.13522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Affiliation(s)
- Bruno Paganeli
- Department of Botany Institute of Ecology and Earth Sciences University of Tartu Tartu Estonia
| | - Aurèle Toussaint
- Department of Botany Institute of Ecology and Earth Sciences University of Tartu Tartu Estonia
| | - Carlos Guillermo Bueno
- Department of Botany Institute of Ecology and Earth Sciences University of Tartu Tartu Estonia
| | - Junichi Fujinuma
- Department of Botany Institute of Ecology and Earth Sciences University of Tartu Tartu Estonia
| | - Ülle Reier
- Department of Botany Institute of Ecology and Earth Sciences University of Tartu Tartu Estonia
| | - Meelis Pärtel
- Department of Botany Institute of Ecology and Earth Sciences University of Tartu Tartu Estonia
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25
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Staude IR, Pereira HM, Daskalova GN, Bernhardt-Römermann M, Diekmann M, Pauli H, Van Calster H, Vellend M, Bjorkman AD, Brunet J, De Frenne P, Hédl R, Jandt U, Lenoir J, Myers-Smith IH, Verheyen K, Wipf S, Wulf M, Andrews C, Barančok P, Barni E, Benito-Alonso JL, Bennie J, Berki I, Blüml V, Chudomelová M, Decocq G, Dick J, Dirnböck T, Durak T, Eriksson O, Erschbamer B, Graae BJ, Heinken T, Schei FH, Jaroszewicz B, Kopecký M, Kudernatsch T, Macek M, Malicki M, Máliš F, Michelsen O, Naaf T, Nagel TA, Newton AC, Nicklas L, Oddi L, Ortmann-Ajkai A, Palaj A, Petraglia A, Petřík P, Pielech R, Porro F, Puşcaş M, Reczyńska K, Rixen C, Schmidt W, Standovár T, Steinbauer K, Świerkosz K, Teleki B, Theurillat JP, Turtureanu PD, Ursu TM, Vanneste T, Vergeer P, Vild O, Villar L, Vittoz P, Winkler M, Baeten L. Directional turnover towards larger-ranged plants over time and across habitats. Ecol Lett 2021; 25:466-482. [PMID: 34866301 DOI: 10.1111/ele.13937] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/27/2021] [Accepted: 11/10/2021] [Indexed: 11/30/2022]
Abstract
Species turnover is ubiquitous. However, it remains unknown whether certain types of species are consistently gained or lost across different habitats. Here, we analysed the trajectories of 1827 plant species over time intervals of up to 78 years at 141 sites across mountain summits, forests, and lowland grasslands in Europe. We found, albeit with relatively small effect sizes, displacements of smaller- by larger-ranged species across habitats. Communities shifted in parallel towards more nutrient-demanding species, with species from nutrient-rich habitats having larger ranges. Because these species are typically strong competitors, declines of smaller-ranged species could reflect not only abiotic drivers of global change, but also biotic pressure from increased competition. The ubiquitous component of turnover based on species range size we found here may partially reconcile findings of no net loss in local diversity with global species loss, and link community-scale turnover to macroecological processes such as biotic homogenisation.
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Affiliation(s)
- Ingmar R Staude
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena Leipzig, Leipzig, Germany.,Institute of Biology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Henrique M Pereira
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena Leipzig, Leipzig, Germany.,Institute of Biology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.,CIBIO (Research Centre in Biodiversity and Genetic Resources)-InBIO (Research Network in Biodiversity and Evolutionary Biology), Universidade do Porto, Vairão, Portugal
| | | | - Markus Bernhardt-Römermann
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena Leipzig, Leipzig, Germany.,Institute of Ecology and Evolution, Friedrich Schiller University Jena, Jena, Germany
| | - Martin Diekmann
- Institute of Ecology, FB 2, University of Bremen, Bremen, Germany
| | - Harald Pauli
- GLORIA Coordination, Institute for Interdisciplinary Mountain Research at the Austrian Academy of Sciences (ÖAW-IGF), Vienna, Austria.,GLORIA Coordination, Department of Integrative Biology and Biodiversity Research at the University of Natural Resources and Life Sciences, Vienna (BOKU), Vienna, Austria
| | | | - Mark Vellend
- Département de biologie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Anne D Bjorkman
- Department of Biological and Environmental Sciences, University of Gothenburg, Gothenburg, Sweden.,Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | - Jörg Brunet
- Southern Swedish Forest Research Centre, Swedish University of Agricultural Sciences, Alnarp, Sweden
| | | | - Radim Hédl
- Institute of Botany, Czech Academy of Sciences, Brno, Czech Republic.,Department of Botany, Faculty of Science, Palacký University in Olomouc, Olomouc, Czech Republic
| | - Ute Jandt
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena Leipzig, Leipzig, Germany.,Institute of Biology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Jonathan Lenoir
- UR "Ecologie et Dynamique des Systèmes Anthropisés" (EDYSAN, UMR7058 CNRS), Université de Picardie Jules Verne, Amiens, France
| | | | - Kris Verheyen
- Forest & Nature Lab, Ghent University, Gontrode, Belgium
| | - Sonja Wipf
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland.,Swiss National Park, Zernez, Switzerland
| | - Monika Wulf
- Leibniz Centre for Agricultural Landscape Research (ZALF), Müncheberg, Germany
| | | | - Peter Barančok
- Institute of Landscape Ecology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Elena Barni
- Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy
| | | | - Jonathan Bennie
- Centre for Geography and Environmental Science, Exeter University, Penryn, Cornwall, UK
| | - Imre Berki
- Faculty of Forestry, University of Sopron, Sopron, Hungary
| | | | | | - Guillaume Decocq
- UR "Ecologie et Dynamique des Systèmes Anthropisés" (EDYSAN, UMR7058 CNRS), Université de Picardie Jules Verne, Amiens, France
| | - Jan Dick
- UK Centre for Ecology and Hydrology, Penicuik, Midlothian, UK
| | | | - Tomasz Durak
- Institute of Biology and Biotechnology, University of Rzeszów, Rzeszów, Poland
| | - Ove Eriksson
- Department of Ecology, Environment and Plant Sciences, Stockholm University, Stockholm, Sweden
| | | | | | - Thilo Heinken
- Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany
| | | | - Bogdan Jaroszewicz
- Białowieża Geobotanical Station, Faculty of Biology, University of Warsaw, Białowieża, Poland
| | - Martin Kopecký
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic.,Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Praha, Czech Republic
| | | | - Martin Macek
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
| | - Marek Malicki
- Department of Botany, Faculty of Biological Sciences, University of Wrocław, Wrocław, Poland.,Botanical Garden of Medicinal Plants, Department of Pharmaceutical Biology and Biotechnology, Wrocław Medical University, Wrocław, Poland
| | - František Máliš
- Faculty of Forestry, Technical University in Zvolen, Zvolen, Slovakia.,National Forest Centre, Zvolen, Slovakia
| | - Ottar Michelsen
- Department of Industrial Economics and Technology Management, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Tobias Naaf
- Leibniz Centre for Agricultural Landscape Research (ZALF), Muencheberg, Germany
| | - Thomas A Nagel
- Department of Forestry and Renewable Forest Resources, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Adrian C Newton
- Department of Life and Environmental Sciences, Bournemouth University, Poole, Dorset, UK
| | - Lena Nicklas
- Department of Botany, University of Innsbruck, Innsbruck, Austria
| | - Ludovica Oddi
- Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy
| | | | - Andrej Palaj
- Institute of Landscape Ecology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Alessandro Petraglia
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Petr Petřík
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic.,Faculty of Environment UJEP, Ústí nad Labem, Czech Republic
| | - Remigiusz Pielech
- Department of Forest Biodiversity, University of Agriculture, Kraków, Poland.,Foundation for Biodiversity Research, Wrocław, Poland
| | - Francesco Porro
- Department of Earth and Environmental Sciences, University of Pavia, Pavia, Italy
| | - Mihai Puşcaş
- Al. Borza Botanic Garden, Babeș-Bolyai University, Cluj-Napoca, Romania.,Center for Systematic Biology, Biodiversity and Bioresources - 3B, Faculty of Biology and Geology, Babeș-Bolyai University, Cluj-Napoca, Romania
| | - Kamila Reczyńska
- Department of Botany, Faculty of Biological Sciences, University of Wrocław, Wrocław, Poland
| | - Christian Rixen
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland.,Climate Change, Extremes and Natural Hazards in Alpine Regions Research Center CERC, Davos Dorf, Switzerland
| | - Wolfgang Schmidt
- Department of Silviculture and Forest Ecology of the Temperate Zones, University of Göttingen, Göttingen, Germany
| | - Tibor Standovár
- Department of Plant Systematics, Ecology and Theoretical Biology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Klaus Steinbauer
- GLORIA Coordination, Institute for Interdisciplinary Mountain Research at the Austrian Academy of Sciences (ÖAW-IGF), Vienna, Austria.,GLORIA Coordination, Department of Integrative Biology and Biodiversity Research at the University of Natural Resources and Life Sciences, Vienna (BOKU), Vienna, Austria
| | | | - Balázs Teleki
- MTA-DE Lendület Functional and Restoration Ecology Research Group, Debrecen Egyetem, Debrecen, Hungary.,PTE KPVK Institute for Regional Development, Szekszárd, Hungary
| | - Jean-Paul Theurillat
- Fondation J.-M.Aubert, Champex-Lac, Switzerland.,Department of Botany and Plant Biology, University of Geneva, Chambésy, Switzerland
| | - Pavel Dan Turtureanu
- Center for Systematic Biology, Biodiversity and Bioresources - 3B, Faculty of Biology and Geology, Babeș-Bolyai University, Cluj-Napoca, Romania.,Centre for Systems Biology, Biodiversity and Bioresources (3B), Babeș-Bolyai University, Cluj-Napoca, Romania.,Emil G. Racoviță Institute, Babeș-Bolyai University, Cluj-Napoca, Romania
| | | | | | - Philippine Vergeer
- Department of Environmental Sciences, Wageningen University, Wageningen, The Netherlands
| | - Ondřej Vild
- Institute of Botany of the Czech Academy of Sciences, Průhonice, Czech Republic
| | - Luis Villar
- Instituto Pirenaico de Ecología, IPE-CSIC, Jaca, Huesca, Spain
| | - Pascal Vittoz
- Institute of Earth Surface Dynamics, Faculty of Geosciences and Environment, University of Lausanne, Lausanne, Switzerland
| | - Manuela Winkler
- GLORIA Coordination, Institute for Interdisciplinary Mountain Research at the Austrian Academy of Sciences (ÖAW-IGF), Vienna, Austria.,GLORIA Coordination, Department of Integrative Biology and Biodiversity Research at the University of Natural Resources and Life Sciences, Vienna (BOKU), Vienna, Austria
| | - Lander Baeten
- Forest & Nature Lab, Ghent University, Gontrode, Belgium
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26
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Vedder D, Leidinger L, Sarmento Cabral J. Propagule pressure and an invasion syndrome determine invasion success in a plant community model. Ecol Evol 2021; 11:17106-17116. [PMID: 34938496 PMCID: PMC8668767 DOI: 10.1002/ece3.8348] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 09/29/2021] [Accepted: 10/21/2021] [Indexed: 11/16/2022] Open
Abstract
The success of species invasions depends on multiple factors, including propagule pressure, disturbance, productivity, and the traits of native and non-native species. While the importance of many of these determinants has already been investigated in relative isolation, they are rarely studied in combination. Here, we address this shortcoming by exploring the effect of the above-listed factors on the success of invasions using an individual-based mechanistic model. This approach enables us to explicitly control environmental factors (temperature as surrogate for productivity, disturbance, and propagule pressure) as well as to monitor whole-community trait distributions of environmental adaptation, mass, and dispersal abilities. We simulated introductions of plant individuals to an oceanic island to assess which factors and species traits contribute to invasion success. We found that the most influential factors were higher propagule pressure and a particular set of traits. This invasion trait syndrome was characterized by a relative similarity in functional traits of invasive to native species, while invasive species had on average higher environmental adaptation, higher body mass, and increased dispersal distances, that is, had greater competitive and dispersive abilities. Our results highlight the importance in management practice of reducing the import of alien species, especially those that display this trait syndrome and come from similar habitats as those being managed.
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Affiliation(s)
- Daniel Vedder
- Ecosystem Modeling GroupCenter for Computational and Theoretical BiologyUniversity of WürzburgWürzburgGermany
| | - Ludwig Leidinger
- Ecosystem Modeling GroupCenter for Computational and Theoretical BiologyUniversity of WürzburgWürzburgGermany
| | - Juliano Sarmento Cabral
- Ecosystem Modeling GroupCenter for Computational and Theoretical BiologyUniversity of WürzburgWürzburgGermany
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