Climate variability and aridity modulate the role of leaf shelters for arthropods: A global experiment.

Autor: Romero GQ; Laboratory of Multitrophic Interactions and Biodiversity, Department of Animal Biology, Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil., Gonçalves-Souza T; Laboratory of Ecological Synthesis and Biodiversity Conservation, Department of Biology, Federal Rural University of Pernambuco (UFRPE), Recife, Brazil., Roslin T; Spatial Foodweb Ecology Group, Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden.; Spatial Foodweb Ecology Group, Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland., Marquis RJ; Whitney R. Harris World Ecology Center, Department of Biology, University of Missouri-St. Louis, St. Louis, Missouri, USA., Marino NAC; Programa de Pós-Graduação em Ecologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil., Novotny V; Biology Centre, Czech Academy of Sciences, Institute of Entomology, Ceske Budejovice, Czech Republic.; Faculty of Science, University of South Bohemia, Ceske Budejovice, Czech Republic., Cornelissen T; Centre for Ecological Synthesis and Conservation, Department of Genetics, Ecology and Evolution, UFMG, Belo Horizonte, Brazil., Orivel J; CNRS, UMR Ecologie des Forêts de Guyane (EcoFoG), AgroParisTech, CIRAD, INRAE, Université de Guyane, Université des Antilles, Campus agronomique, Kourou cedex, France., Sui S; New Guinea Binatang Research Center, Nagada Harbour, Madang, Papua New Guinea., Aires G; Laboratory of Ecological Synthesis and Biodiversity Conservation, Department of Biology, Federal Rural University of Pernambuco (UFRPE), Recife, Brazil., Antoniazzi R; Arthur Temple College of Forestry and Agriculture, Stephen F. Austin State University, Nacogdoches, Texas, USA., Dáttilo W; Red de Ecoetología, Instituto de Ecología A.C, Xalapa, Mexico., Breviglieri CPB; Laboratory of Multitrophic Interactions and Biodiversity, Department of Animal Biology, Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil., Busse A; Department of Nature Conservation and Research, Bavarian Forest National Park, Grafenau, Germany., Gibb H; Department of Ecology, Environment and Evolution, La Trobe University, Melbourne, Victoria, Australia., Izzo TJ; Departamento de Botânica e Ecologia, Universidade Federal de Mato Grosso, Cuiabá, Brasil., Kadlec T; Department of Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic., Kemp V; School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK., Kersch-Becker M; Department of Entomology, The Pennsylvania State University, University Park, Pennsylvania, USA., Knapp M; Department of Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic., Kratina P; School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK., Luke R; Department of Biological Sciences, Royal Holloway University of London, Egham, Surrey, UK., Majnarić S; Faculty of Science, Department of biology, University of Zagreb, Zagreb, Croatia., Maritz R; Department of Biodiversity and Conservation Biology, University of the Western Cape, Bellville, South Africa., Mateus Martins P; Laboratory of Ecological Synthesis and Biodiversity Conservation, Department of Biology, Federal Rural University of Pernambuco (UFRPE), Recife, Brazil.; Programa de Pós-graduação em Etnobiologia e Conservação da Natureza, Universidade Federal Rural de Pernambuco (UFRPE) [Federal Rural University of Pernambuco], Recife, Brazil.; Department of Zoology, University of Otago, Dunedin, New Zealand., Mendesil E; Department of Horticulture and Plant Sciences, Jimma University, Jimma, Ethiopia., Michalko J; Institute of Biotechnology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Nitra, Slovakia.; Mlynany Arboretum, Institute of Forest Ecology, Slovak Academy of Sciences, Bratislava, Slovakia., Mrazova A; Biology Centre, Czech Academy of Sciences, Institute of Entomology, Ceske Budejovice, Czech Republic.; Faculty of Science, University of South Bohemia, Ceske Budejovice, Czech Republic., Novais S; Red de Interacciones Multitróficas, Instituto de Ecología A.C, Xalapa, Mexico., Pereira CC; Centre for Ecological Synthesis and Conservation, Department of Genetics, Ecology and Evolution, UFMG, Belo Horizonte, Brazil., Perić MS; Faculty of Science, Department of biology, University of Zagreb, Zagreb, Croatia., Petermann JS; Department of Environment and Biodiversity, University of Salzburg, Salzburg, Austria., Ribeiro SP; Laboratory of Ecoehalth, Ecology of Canopy Insects and Natural Succession, NUPEB-Universidade Federal de Ouro Preto, Ouro Preto, Brazil., Sam K; Biology Centre, Czech Academy of Sciences, Institute of Entomology, Ceske Budejovice, Czech Republic.; Faculty of Science, University of South Bohemia, Ceske Budejovice, Czech Republic., Trzcinski MK; Department of Forest & Conservation Sciences, University of British Columbia, Vancouver, British Columbia, Canada., Vieira C; Pós-graduação em Ecologia e Conservação de Recursos Naturais, Universidade Federal de Uberlândia, Uberlândia, MG, Brazil., Westwood N; Dept. of Zoology and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada., Bernaschini ML; Instituto Multidisciplinario de Biología Vegetal (CONICET-Universidad Nacional de Córdoba), Córdoba, Argentina., Carvajal V; Laboratorio de Ecologia, Grupo de Investigación en Ecosistemas Tropicales, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Manizales, Colombia., González E; Department of Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic.; Institute for Environmental Science, University of Koblenz-Landau, Landau, Germany., Jausoro M; Departamento de Ciencias Basicas, Universidad Nacional de Chilecito, Chilecito, Spain., Kaensin S; New Guinea Binatang Research Center, Nagada Harbour, Madang, Papua New Guinea., Ospina F; Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Manizales, Colombia., Cristóbal-Pérez EJ; Laboratorio Nacional de Análisis y Síntesis Ecológica (LANASE), Escuela Nacional de Estudios Superiores Unidad Morelia.; Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Morelia, Michoacán, México., Quesada M; Laboratorio Nacional de Análisis y Síntesis Ecológica (LANASE), Escuela Nacional de Estudios Superiores Unidad Morelia.; Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Morelia, Michoacán, México., Rogy P; Dept. of Zoology and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada., Srivastava DS; Dept. of Zoology and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada., Szpryngiel S; Department of Zoology, The Swedish Museum of Natural History, Stockholm, Sweden., Tack AJM; Department of Ecology, Environment and Plant Sciences, Stockholm University, Stockholm, Sweden., Teder T; Department of Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic.; Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia., Videla M; Instituto Multidisciplinario de Biología Vegetal (CONICET-Universidad Nacional de Córdoba), Córdoba, Argentina., Viljur ML; Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia.; Field Station Fabrikschleichach, Department of Animal Ecology and Tropical Biology (Zoology III), Julius Maximilians University Würzburg, Rauhenebrach, Germany., Koricheva J; Department of Biological Sciences, Royal Holloway University of London, Egham, Surrey, UK.
Jazyk: angličtina
Zdroj: Global change biology [Glob Chang Biol] 2022 Jun; Vol. 28 (11), pp. 3694-3710. Date of Electronic Publication: 2022 Mar 21.
DOI: 10.1111/gcb.16150
Abstrakt: Current climate change is disrupting biotic interactions and eroding biodiversity worldwide. However, species sensitive to aridity, high temperatures, and climate variability might find shelter in microclimatic refuges, such as leaf rolls built by arthropods. To explore how the importance of leaf shelters for terrestrial arthropods changes with latitude, elevation, and climate, we conducted a distributed experiment comparing arthropods in leaf rolls versus control leaves across 52 sites along an 11,790 km latitudinal gradient. We then probed the impact of short- versus long-term climatic impacts on roll use, by comparing the relative impact of conditions during the experiment versus average, baseline conditions at the site. Leaf shelters supported larger organisms and higher arthropod biomass and species diversity than non-rolled control leaves. However, the magnitude of the leaf rolls' effect differed between long- and short-term climate conditions, metrics (species richness, biomass, and body size), and trophic groups (predators vs. herbivores). The effect of leaf rolls on predator richness was influenced only by baseline climate, increasing in magnitude in regions experiencing increased long-term aridity, regardless of latitude, elevation, and weather during the experiment. This suggests that shelter use by predators may be innate, and thus, driven by natural selection. In contrast, the effect of leaf rolls on predator biomass and predator body size decreased with increasing temperature, and increased with increasing precipitation, respectively, during the experiment. The magnitude of shelter usage by herbivores increased with the abundance of predators and decreased with increasing temperature during the experiment. Taken together, these results highlight that leaf roll use may have both proximal and ultimate causes. Projected increases in climate variability and aridity are, therefore, likely to increase the importance of biotic refugia in mitigating the effects of climate change on species persistence.
(© 2022 John Wiley & Sons Ltd.)
Databáze: MEDLINE
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