globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.14331
Scopus记录号: 2-s2.0-85053867776
论文题名:
Dominance–diversity relationships in ant communities differ with invasion
作者: Arnan X.; Andersen A.N.; Gibb H.; Parr C.L.; Sanders N.J.; Dunn R.R.; Angulo E.; Baccaro F.B.; Bishop T.R.; Boulay R.; Castracani C.; Cerdá X.; Toro I.D.; Delsinne T.; Donoso D.A.; Elten E.K.; Fayle T.M.; Fitzpatrick M.C.; Gómez C.; Grasso D.A.; Grossman B.F.; Guénard B.; Gunawardene N.; Heterick B.; Hoffmann B.D.; Janda M.; Jenkins C.N.; Klimes P.; Lach L.; Laeger T.; Leponce M.; Lucky A.; Majer J.; Menke S.; Mezger D.; Mori A.; Moses J.; Munyai T.C.; Paknia O.; Pfeiffer M.; Philpott S.M.; Souza J.L.P.; Tista M.; Vasconcelos H.L.; Retana J.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2018
卷: 24, 期:10
起始页码: 4614
结束页码: 4625
语种: 英语
英文关键词: ants ; behavioral dominance ; coexistence ; dominance-impoverishment rule ; global scale ; invasive species ; precipitation ; species richness ; temperature
Scopus关键词: Formicidae
英文摘要: The relationship between levels of dominance and species richness is highly contentious, especially in ant communities. The dominance-impoverishment rule states that high levels of dominance only occur in species-poor communities, but there appear to be many cases of high levels of dominance in highly diverse communities. The extent to which dominant species limit local richness through competitive exclusion remains unclear, but such exclusion appears more apparent for non-native rather than native dominant species. Here we perform the first global analysis of the relationship between behavioral dominance and species richness. We used data from 1,293 local assemblages of ground-dwelling ants distributed across five continents to document the generality of the dominance-impoverishment rule, and to identify the biotic and abiotic conditions under which it does and does not apply. We found that the behavioral dominance–diversity relationship varies greatly, and depends on whether dominant species are native or non-native, whether dominance is considered as occurrence or relative abundance, and on variation in mean annual temperature. There were declines in diversity with increasing dominance in invaded communities, but diversity increased with increasing dominance in native communities. These patterns occur along the global temperature gradient. However, positive and negative relationships are strongest in the hottest sites. We also found that climate regulates the degree of behavioral dominance, but differently from how it shapes species richness. Our findings imply that, despite strong competitive interactions among ants, competitive exclusion is not a major driver of local richness in native ant communities. Although the dominance-impoverishment rule applies to invaded communities, we propose an alternative dominance-diversification rule for native communities. © 2018 John Wiley & Sons Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/110222
Appears in Collections:影响、适应和脆弱性
气候变化事实与影响

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作者单位: CREAF, Cerdanyola del Vallès, Catalunya, Spain; Research Institute for the Environment and Livelihoods, Charles Darwin University, Casuarina, NT, Australia; Department of Ecology, Evolution and the Environment, La Trobe University, Melbourne, VIC, Australia; Department of Earth, Ocean and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom; Environmental Program, Rubenstein School of Environment and Natural Resources, University of Vermont, Burlington, VT, United States; Department of Applied Ecology, North Carolina State University, Raleigh, NC, United States; Estación Biológica de Doñana CSIC, Sevilla, Spain; Departamento de Biologia, Universidade Federal do Amazonas, Manaus, Brazil; Centre for Invasion Biology, Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa; Institute of Insect Biology, University François Rabelais of Tours, Tours, France; Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy; Biology Department, Lawrence University, Appleton, WI, United States; Société d'Histoire Naturelle Alcide-d'Orbigny, Aubière, France; Instituto de Ciencias Biológicas, Escuela Politécnicamenk Nacional, Quito, Ecuador; Center for Macroecology, Evolution, and Climate, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark; Biology Centre of the Czech Academy of Sciences, Institute of Entomology, and Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic; Appalachian Lab, University of Maryland Center for Environmental Science, Frostburg, MD, United States; Department of Environmental Science, University of Girona, Girona, Spain; School of Biological Sciences, The University of Hong Kong, Hong Kong; Department of Environment and Agriculture, Curtin University, Perth, WA, Australia; Tropical Ecosystems Research Centre, CSIRO, Winnellie, NT, Australia; National Laboratory for Ecological Analysis and Synthesis (LANASE), ENES, UNAMMichoacan, Mexico; IPÊ – Instituto de Pesquisas Ecológicas, Nazaré Paulista, SP, Brazil; New Guinea Binatang Research Center, Madang, Papua New Guinea; College of Science and Engineering, James Cook University, Cairns, QLD, Australia; Department of Experimental Diabetology (DIAB), German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany; Biodiversity Monitoring & Assessment, Royal Belgian Institute of Natural Sciences, Brussels, Belgium; University of Florida Entomology & Nematology Department, Gainesville, FL, United States; School of Biological Sciences, University of WA, Perth, WA, Australia; Department of Biology, Lake Forest College, Lake Forest, IL, United States; Department of Biogeography, University of Bayreuth, Bayreuth, Germany; School of Life Sciences, University of KwaZulu-Natal, Pietermaritzburg, South Africa; ITZ, Ecology and Evolution, TiHo Hannover, Hannover, Germany; Environmental Studies Department, University of California, Santa Cruz, CA, United States; Science and Technology for Amazonian Resources Graduate Program, Institute of Exact Sciences and Technology (ICET), Itacoatiara, AM, Brazil; Biodiversity Coordination, National Institute for Amazonian Research (INPA), Manaus, AM, Brazil; Division of Tropical Ecology and Animal Biodiversity, Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria; Instituto de Biologia, Universidade Federal de Uberlândia, Uberlândia, MG, Brazil; Univ Autònoma Barcelona, Cerdanyola del Vallès, Catalunya, Spain

Recommended Citation:
Arnan X.,Andersen A.N.,Gibb H.,et al. Dominance–diversity relationships in ant communities differ with invasion[J]. Global Change Biology,2018-01-01,24(10)
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