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McNichol BH, Russo SE. Plant Species' Capacity for Range Shifts at the Habitat and Geographic Scales: A Trade-Off-Based Framework. PLANTS (BASEL, SWITZERLAND) 2023; 12:1248. [PMID: 36986935 PMCID: PMC10056461 DOI: 10.3390/plants12061248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/18/2023] [Accepted: 02/20/2023] [Indexed: 06/18/2023]
Abstract
Climate change is causing rapid shifts in the abiotic and biotic environmental conditions experienced by plant populations, but we lack generalizable frameworks for predicting the consequences for species. These changes may cause individuals to become poorly matched to their environments, potentially inducing shifts in the distributions of populations and altering species' habitat and geographic ranges. We present a trade-off-based framework for understanding and predicting whether plant species may undergo range shifts, based on ecological strategies defined by functional trait variation. We define a species' capacity for undergoing range shifts as the product of its colonization ability and the ability to express a phenotype well-suited to the environment across life stages (phenotype-environment matching), which are both strongly influenced by a species' ecological strategy and unavoidable trade-offs in function. While numerous strategies may be successful in an environment, severe phenotype-environment mismatches result in habitat filtering: propagules reach a site but cannot establish there. Operating within individuals and populations, these processes will affect species' habitat ranges at small scales, and aggregated across populations, will determine whether species track climatic changes and undergo geographic range shifts. This trade-off-based framework can provide a conceptual basis for species distribution models that are generalizable across plant species, aiding in the prediction of shifts in plant species' ranges in response to climate change.
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Affiliation(s)
- Bailey H. McNichol
- School of Biological Sciences, University of Nebraska–Lincoln, 1101 T Street, 402 Manter Hall, Lincoln, NE 68588-0118, USA;
| | - Sabrina E. Russo
- School of Biological Sciences, University of Nebraska–Lincoln, 1101 T Street, 402 Manter Hall, Lincoln, NE 68588-0118, USA;
- Center for Plant Science Innovation, University of Nebraska–Lincoln, 1901 Vine Street, N300 Beadle Center, Lincoln, NE 68588-0118, USA
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2
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Tree mycorrhizal type mediates conspecific negative density dependence effects on seedling herbivory, growth, and survival. Oecologia 2022; 199:907-918. [PMID: 35920917 DOI: 10.1007/s00442-022-05224-6] [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: 09/14/2021] [Accepted: 07/17/2022] [Indexed: 10/16/2022]
Abstract
Tree mycorrhizal type plays an important role in promoting plant species diversity and coexistence, via its mediating role in conspecific negative density dependence (CNDD), i.e., the process by which an individual's performance is impaired by the density of conspecific plants. Previous findings suggest that ectomycorrhizal (EM) tree species are generally less susceptible to CNDD than arbuscular mycorrhizal (AM) tree species, due to the chemical and physical protection that EM fungi provide their host with. We examined how CNDD effects on leaf herbivory, seedling growth, and survival differ between AM and EM seedlings of ten tree species collected over 3 years in an old-growth temperate forest in northeastern China. We found that AM and EM seedlings differed in how conspecific density affected their leaf herbivory, seedling growth, and survival. Specifically, AM seedlings leaf herbivory rates significantly increased with increasing conspecific seedling and adult density, and their growth and survival rates decreased with increasing conspecific adult density, these patterns were, however, absent in EM seedlings. Our work suggests that AM seedlings have a performance disadvantage relative to EM seedlings related to the negative effects from conspecific neighbors. We highlight the importance of integrating information on seedling leaf herbivory, seedling growth, to provide further understanding on potential mechanisms driving differences in CNDD between AM and EM tree seedlings.
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3
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Baraloto C, Vleminckx J, Engel J, Petronelli P, Dávila N, RÍos M, Valderrama Sandoval EH, Mesones I, Guevara Andino JE, Fortunel C, Allie E, Paine CET, Dourdain A, Goret J, Valverde‐Barrantes OJ, Draper F, Fine PVA. Biogeographic history and habitat specialization shape floristic and phylogenetic composition across Amazonian forests. ECOL MONOGR 2021. [DOI: 10.1002/ecm.1473] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Christopher Baraloto
- Institute of Environment Department of Biological Sciences Florida International University 11200 Southwest 8th Street Miami Florida 33199 USA
- INRAE UMR Ecologie des Forêts de Guyane Université de Guyane Université des Antilles Campus agronomique, BP 316 Kourou Cedex 97379 France
| | - Jason Vleminckx
- Institute of Environment Department of Biological Sciences Florida International University 11200 Southwest 8th Street Miami Florida 33199 USA
| | - Julien Engel
- AMAP (botAnique et Modélisation de l’Architecture des Plantes et des végétations) Université de Montpellier, CIRAD, CNRS, INRAE, IRD Boulevard de la Lironde Montpellier Cedex 5 TA A‐51/PS234398 France
| | - Pascal Petronelli
- CIRAD, UMR Ecologie des Forêts de Guyane Université de Guyane Université des Antilles Campus agronomique, BP 316 Kourou Cedex 97379 France
| | - Nállarett Dávila
- Instituto de Investigaciones de la Amazonia Peruana Iquitos, Peru, Avenida José A. Quiñones km 2.5 Iquitos Loreto Perú
| | - Marcos RÍos
- Instituto de Investigaciones de la Amazonia Peruana Iquitos, Peru, Avenida José A. Quiñones km 2.5 Iquitos Loreto Perú
| | | | - Italo Mesones
- Department of Integrative Biology and Jepson Herbaria University of California, Berkeley 3040 Valley Life Sciences Building 3140 Berkeley California 94720‐3140 USA
| | | | - Claire Fortunel
- AMAP (botAnique et Modélisation de l’Architecture des Plantes et des végétations) Université de Montpellier, CIRAD, CNRS, INRAE, IRD Boulevard de la Lironde Montpellier Cedex 5 TA A‐51/PS234398 France
| | - Elodie Allie
- INRAE UMR Ecologie des Forêts de Guyane Université de Guyane Université des Antilles Campus agronomique, BP 316 Kourou Cedex 97379 France
| | - C. E. Timothy Paine
- Environmental and Rural Sciences University of New England Armidale New South Wales 2351 Australia
| | - Aurélie Dourdain
- CIRAD, UMR Ecologie des Forêts de Guyane Université de Guyane Université des Antilles Campus agronomique, BP 316 Kourou Cedex 97379 France
| | - Jean‐Yves Goret
- INRAE UMR Ecologie des Forêts de Guyane Université de Guyane Université des Antilles Campus agronomique, BP 316 Kourou Cedex 97379 France
| | - Oscar J. Valverde‐Barrantes
- Institute of Environment Department of Biological Sciences Florida International University 11200 Southwest 8th Street Miami Florida 33199 USA
| | - Freddie Draper
- Institute of Environment Department of Biological Sciences Florida International University 11200 Southwest 8th Street Miami Florida 33199 USA
- Center for Global Discovery and Conservation Science Arizona State University 1001 South McAllister Avenue Tempe Tempe Arizona 85287 USA
- School of Geography University of Leeds Woodhouse Leeds LS2 9JT UK
| | - Paul V. A. Fine
- Department of Integrative Biology and Jepson Herbaria University of California, Berkeley 3040 Valley Life Sciences Building 3140 Berkeley California 94720‐3140 USA
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4
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Urrea‐Galeano LA, Andresen E, Coates R, Mora F, del‐Val E, Nava Mendoza M. Dung beetle activity had no positive effect on nutrient concentration or performance of established rainforest seedlings. Biotropica 2021. [DOI: 10.1111/btp.12934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Lina Adonay Urrea‐Galeano
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad Universidad Nacional Autónoma de México Morelia México
- Posgrado en Ciencias Biológicas Universidad Nacional Autónoma de México Ciudad de México México
| | - Ellen Andresen
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad Universidad Nacional Autónoma de México Morelia México
| | - Rosamond Coates
- Estación de Biología Tropical Los Tuxtlas Instituto de Biología Universidad Nacional Autónoma de México San Andrés Tuxtla México
| | - Francisco Mora
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad Universidad Nacional Autónoma de México Morelia México
| | - Ek del‐Val
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad Universidad Nacional Autónoma de México Morelia México
| | - Maribel Nava Mendoza
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad Universidad Nacional Autónoma de México Morelia México
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5
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Fontes CG, Fine PVA, Wittmann F, Bittencourt PRL, Piedade MTF, Higuchi N, Chambers JQ, Dawson TE. Convergent evolution of tree hydraulic traits in Amazonian habitats: implications for community assemblage and vulnerability to drought. THE NEW PHYTOLOGIST 2020; 228:106-120. [PMID: 32452033 DOI: 10.1111/nph.16675] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 05/10/2020] [Indexed: 05/12/2023]
Abstract
Amazonian droughts are increasing in frequency and severity. However, little is known about how this may influence species-specific vulnerability to drought across different ecosystem types. We measured 16 functional traits for 16 congeneric species from six families and eight genera restricted to floodplain, swamp, white-sand or plateau forests of Central Amazonia. We investigated whether habitat distributions can be explained by species hydraulic strategies, and if habitat specialists differ in their vulnerability to embolism that would make water transport difficult during drought periods. We found strong functional differences among species. Nonflooded species had higher wood specific gravity and lower stomatal density, whereas flooded species had wider vessels, and higher leaf and xylem hydraulic conductivity. The P50 values (water potential at 50% loss of hydraulic conductivity) of nonflooded species were significantly more negative than flooded species. However, we found no differences in hydraulic safety margin among species, suggesting that all trees may be equally likely to experience hydraulic failure during severe droughts. Water availability imposes a strong selection leading to differentiation of plant hydraulic strategies among species and may underlie patterns of adaptive radiation in many tropical tree genera. Our results have important implications for modeling species distribution and resilience under future climate scenarios.
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Affiliation(s)
- Clarissa G Fontes
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Paul V A Fine
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Florian Wittmann
- Department of Wetland Ecology, Institute of Geography and Geoecology, Karlsruhe Institute of Technology - KIT, Josefstr.1, Rastatt, D-76437, Germany
- Biogeochemistry, Max Planck Institute for Chemistry, Hahn-Meitner Weg 1, Mainz, 55128, Germany
| | - Paulo R L Bittencourt
- College of Life and Environmental Sciences, University of Exeter, Exeter, EX4 4RJ, UK
| | - Maria Teresa Fernandez Piedade
- Coordenação de Dinâmica Ambiental, Instituto Nacional de Pesquisas da Amazônia - INPA, Av. André Araújo, Petrópolis, Manaus, AM, 2936, 69067-375, Brazil
| | - Niro Higuchi
- Ciências de Florestas Tropicais, Instituto Nacional de Pesquisas da Amazônia (INPA), Manaus, AM, 69067-375, Brazil
| | - Jeffrey Q Chambers
- Climate Science Department, Climate and Ecosystem Sciences Division, Lawrence Berkeley National Laboratory, One Cyclotron Road, Building 74, Berkeley, CA, 94720, USA
- Department of Geography, University of California Berkeley, 507 McCone Hall #4740, Berkeley, CA, 94720, USA
| | - Todd E Dawson
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA, 94720, USA
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6
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Brousseau L, Fine PVA, Dreyer E, Vendramin GG, Scotti I. Genomic and phenotypic divergence unveil microgeographic adaptation in the Amazonian hyperdominant tree Eperua falcata Aubl. (Fabaceae). Mol Ecol 2020; 30:1136-1154. [PMID: 32786115 DOI: 10.1111/mec.15595] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Revised: 06/19/2020] [Accepted: 07/31/2020] [Indexed: 01/04/2023]
Abstract
Plant populations can undergo very localized adaptation, allowing widely distributed populations to adapt to divergent habitats in spite of recurrent gene flow. Neotropical trees-whose large and undisturbed populations often span a variety of environmental conditions and local habitats-are particularly good models to study this process. Here, we explore patterns of adaptive divergence from large (i.e., regional) to small (i.e., microgeographic) spatial scales in the hyperdominant Amazonian tree Eperua falcata Aubl. (Fabaceae) under a replicated design involving two microhabitats (~300 m apart) in two study sites (~300 km apart). A three-year reciprocal transplant illustrates that, beyond strong maternal effects and phenotypic plasticity, genetically driven divergence in seedling growth and leaf traits was detected both between seedlings originating from different regions, and between seedlings from different microhabitats. In parallel, a complementary genome scan for selection was carried out through whole-genome sequencing of tree population pools. A set of 290 divergence outlier SNPs was detected at the regional scale (between study sites), while 185 SNPs located in the vicinity of 106 protein-coding genes were detected as replicated outliers between microhabitats within regions. Outlier-surrounding genomic regions are involved in a variety of physiological processes, including plant responses to stress (e.g., oxidative stress, hypoxia and metal toxicity) and biotic interactions. Together with evidence of microgeographic divergence in functional traits, the discovery of genomic candidates for microgeographic adaptive divergence represents a promising advance in our understanding of local adaptation, which probably operates across multiple spatial scales and underpins divergence and diversification in Neotropical trees.
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Affiliation(s)
- Louise Brousseau
- UMR EcoFoG, AgroParisTech, CIRAD, CNRS, INRAE, Université de Guyane, Université des Antilles, Kourou Cedex, France.,AMAP, Univ. Montpellier, CIRAD, CNRS, INRAE, IRD, Montpellier, France
| | - Paul V A Fine
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA, USA
| | - Erwin Dreyer
- Université de Lorraine, AgroParisTech, INRAE, Silva, Nancy, France
| | - Giovanni G Vendramin
- Institute of Biosciences and BioResources (IBBR-CNR), National Research Council, Division of Florence, Sesto Fiorentino, Italy
| | - Ivan Scotti
- UR629 Ecologie des Forêts Méditerranéennes (URFM), INRAE, Avignon, France
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7
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Fortunel C, Stahl C, Heuret P, Nicolini E, Baraloto C. Disentangling the effects of environment and ontogeny on tree functional dimensions for congeneric species in tropical forests. THE NEW PHYTOLOGIST 2020; 226:385-395. [PMID: 31872884 DOI: 10.1111/nph.16393] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 12/06/2019] [Indexed: 06/10/2023]
Abstract
Soil water and nutrient availability are key drivers of tree species distribution and forest ecosystem functioning, with strong species differences in water and nutrient use. Despite growing evidence for intraspecific trait differences, it remains unclear under which circumstances the effects of environmental gradients trump those of ontogeny and taxonomy on important functional dimensions related to resource use, particularly in tropical forests. Here, we explore how physiological, chemical, and morphological traits related to resource use vary between life stages in four species within the genus Micropholis that is widespread in lowland Amazonia. Specifically, we evaluate how environment, developmental stage, and taxonomy contribute to single-trait variation and multidimensional functional strategies. We find that environment, developmental stage, and taxonomy differentially contribute to functional dimensions. Habitats and seasons shape physiological and chemical traits related to water and nutrient use, whereas developmental stage and taxonomic identity impact morphological traits -especially those related to the leaf economics spectrum. Our findings suggest that combining environment, ontogeny, and taxonomy allows for a better understanding of important functional dimensions in tropical trees and highlights the need for integrating tree physiological and chemical traits with classically used morphological traits to improve predictions of tropical forests' responses to environmental change.
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Affiliation(s)
- Claire Fortunel
- AMAP (Botanique et Modélisation de l'Architecture des Plantes et des Végétations), Université de Montpellier, CIRAD, CNRS, INRA, IRD, Montpellier, France
| | - Clément Stahl
- UMR EcoFoG (Ecology of Guiana Forests), INRA, AgroParisTech, CIRAD, CNRS, Université de Guyane, Université des Antilles, 97379, Kourou, France
| | - Patrick Heuret
- AMAP (Botanique et Modélisation de l'Architecture des Plantes et des Végétations), Université de Montpellier, CIRAD, CNRS, INRA, IRD, Montpellier, France
| | - Eric Nicolini
- AMAP (Botanique et Modélisation de l'Architecture des Plantes et des Végétations), Université de Montpellier, CIRAD, CNRS, INRA, IRD, Montpellier, France
| | - Christopher Baraloto
- UMR EcoFoG (Ecology of Guiana Forests), INRA, AgroParisTech, CIRAD, CNRS, Université de Guyane, Université des Antilles, 97379, Kourou, France
- Department of Biological Sciences, Florida International University, Miami, FL, 33133, USA
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8
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Sheldon KS. Climate Change in the Tropics: Ecological and Evolutionary Responses at Low Latitudes. ANNUAL REVIEW OF ECOLOGY EVOLUTION AND SYSTEMATICS 2019. [DOI: 10.1146/annurev-ecolsys-110218-025005] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Climate change is affecting every ecosystem on Earth. Though climate change is global in scope, literature reviews on the biotic impacts of climate change have focused on temperate and polar regions. Tropical species have distinct life histories and physiologies, and ecological communities are assembled differently across latitude. Thus, tropical species and communities may exhibit different responses to climate change compared with those in temperate and polar regions. What are the fingerprints of climate change in the tropics? This review summarizes the current state of knowledge on impacts of climate change in tropical regions and discusses research priorities to better understand the ways in which species and ecological communities are responding to climate change in the most biodiverse places on Earth.
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Affiliation(s)
- Kimberly S. Sheldon
- Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Tennessee 37996, USA
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9
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Lu X, Zang R, Ding Y, Huang J. Partitioning the functional variation of tree seedlings during secondary succession in a tropical lowland rainforest. Ecosphere 2018. [DOI: 10.1002/ecs2.2305] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Xinghui Lu
- Key Laboratory of Forest Ecology and Environment of State Forestry Administration; Institute of Forest Ecology, Environment and Protection; Chinese Academy of Forestry; Beijing 100091 China
- Co-Innovation Center for Sustainable Forestry in Southern China; Nanjing Forestry University; Nanjing Jiangsu 210037 China
| | - Runguo Zang
- Key Laboratory of Forest Ecology and Environment of State Forestry Administration; Institute of Forest Ecology, Environment and Protection; Chinese Academy of Forestry; Beijing 100091 China
- Co-Innovation Center for Sustainable Forestry in Southern China; Nanjing Forestry University; Nanjing Jiangsu 210037 China
| | - Yi Ding
- Key Laboratory of Forest Ecology and Environment of State Forestry Administration; Institute of Forest Ecology, Environment and Protection; Chinese Academy of Forestry; Beijing 100091 China
- Co-Innovation Center for Sustainable Forestry in Southern China; Nanjing Forestry University; Nanjing Jiangsu 210037 China
| | - Jihong Huang
- Key Laboratory of Forest Ecology and Environment of State Forestry Administration; Institute of Forest Ecology, Environment and Protection; Chinese Academy of Forestry; Beijing 100091 China
- Co-Innovation Center for Sustainable Forestry in Southern China; Nanjing Forestry University; Nanjing Jiangsu 210037 China
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10
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Paine CET, Deasey A, Duthie AB. Towards the general mechanistic prediction of community dynamics. Funct Ecol 2018. [DOI: 10.1111/1365-2435.13096] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Anna Deasey
- Biological and Environmental SciencesUniversity of Stirling Stirling UK
| | - A. Bradley Duthie
- Biological and Environmental SciencesUniversity of Stirling Stirling UK
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11
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Gaviria J, Turner BL, Engelbrecht BMJ. Drivers of tree species distribution across a tropical rainfall gradient. Ecosphere 2017. [DOI: 10.1002/ecs2.1712] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- Julian Gaviria
- Department of Plant Ecology; Bayreuth Center of Ecology and Environmental Research (BayCEER); University of Bayreuth; 95447 Bayreuth Germany
| | - Benjamin L. Turner
- Smithsonian Tropical Research Institute; Apartado 0843-03092 Balboa Ancón Panama
| | - Bettina M. J. Engelbrecht
- Department of Plant Ecology; Bayreuth Center of Ecology and Environmental Research (BayCEER); University of Bayreuth; 95447 Bayreuth Germany
- Smithsonian Tropical Research Institute; Apartado 0843-03092 Balboa Ancón Panama
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