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Landscape simplific...
Landscape simplification weakens the association between terrestrial producer and consumer diversity in Europe
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Dainese, Matteo (author)
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Isaac, Nick J. B. (author)
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Powney, Gary D. (author)
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- Bommarco, Riccardo (author)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology
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- Öckinger, Erik (author)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology
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Kuussaari, Mikko (author)
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Pöyry, Juha (author)
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Benton, Tim G. (author)
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Gabriel, Doreen (author)
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Hodgson, Jenny A. (author)
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Kunin, William E. (author)
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- Lindborg, Regina (author)
- Stockholms universitet,Institutionen för naturgeografi
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Sait, Steven M. (author)
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- Marini, Lorenzo (author)
- University of Padova
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(creator_code:org_t)
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- 2017-02-15
- 2017
- English.
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In: Global Change Biology. - : Wiley. - 1354-1013 .- 1365-2486. ; 23:8, s. 3040-3051
- Related links:
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http://eprints.white...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://res.slu.se/i...
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Abstract
Subject headings
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- Land-use change is one of the primary drivers of species loss, yet little is known about its effect on other components of biodiversity that may be at risk. Here, we ask whether, and to what extent, landscape simplification, measured as the percentage of arable land in the landscape, disrupts the functional and phylogenetic association between primary producers and consumers. Across seven European regions, we inferred the potential associations (functional and phylogenetic) between host plants and butterflies in 561 seminatural grasslands. Local plant diversity showed a strong bottom-up effect on butterfly diversity in the most complex landscapes, but this effect disappeared in simple landscapes. The functional associations between plant and butterflies are, therefore, the results of processes that act not only locally but are also dependent on the surrounding landscape context. Similarly, landscape simplification reduced the phylogenetic congruence among host plants and butterflies indicating that closely related butterflies become more generalist in the resources used. These processes occurred without any detectable change in species richness of plants or butterflies along the gradient of arable land. The structural properties of ecosystems are experiencing substantial erosion, with potentially pervasive effects on ecosystem functions and future evolutionary trajectories. Loss of interacting species might trigger cascading extinction events and reduce the stability of trophic interactions, as well as influence the longer term resilience of ecosystem functions. This underscores a growing realization that species richness is a crude and insensitive metric and that both functional and phylogenetic associations, measured across multiple trophic levels, are likely to provide additional and deeper insights into the resilience of ecosystems and the functions they provide.
Subject headings
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
- LANTBRUKSVETENSKAPER -- Annan lantbruksvetenskap -- Miljö- och naturvårdsvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Other Agricultural Sciences -- Environmental Sciences related to Agriculture and Land-use (hsv//eng)
Keyword
- coevolution
- ecosystem resilience
- functional traits
- habitat loss
- herbivory
- host specialization
- land-use change
- phylogenetic diversity
- plant-insect interactions
- trophic associations
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Dainese, Matteo
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Isaac, Nick J. B ...
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Powney, Gary D.
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Bommarco, Riccar ...
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Öckinger, Erik
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Kuussaari, Mikko
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show more...
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Pöyry, Juha
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Benton, Tim G.
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Gabriel, Doreen
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Hodgson, Jenny A ...
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Kunin, William E ...
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Lindborg, Regina
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Sait, Steven M.
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Marini, Lorenzo
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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- AGRICULTURAL SCIENCES
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AGRICULTURAL SCI ...
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and Other Agricultur ...
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and Environmental Sc ...
- Articles in the publication
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Global Change Bi ...
- By the university
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Stockholm University
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Swedish University of Agricultural Sciences