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Configurational cro...
Configurational crop heterogeneity increases within-field plant diversity
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- Alignier, Audrey (författare)
- Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE)
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- Solé-Senan, Xavier O. (författare)
- University of Lleida
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- Robleño, Irene (författare)
- University of Lleida
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visa fler...
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- Baraibar, Bàrbara (författare)
- Pennsylvania State University,University of Lleida
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- Fahrig, Lenore (författare)
- Carleton University
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- Giralt, David (författare)
- Forest Technology Centre of Catalonia
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- Gross, Nicolas (författare)
- Chizé Centre for Biological Studies
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- Martin, Jean Louis (författare)
- University of Montpellier,The French National Centre for Scientific Research (CNRS)
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- Recasens, Jordi (författare)
- University of Lleida
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- Sirami, Clélia (författare)
- University of Toulouse
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- Siriwardena, Gavin (författare)
- British Trust for Ornithology
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- Bosem Baillod, Aliette (författare)
- Agroscope,University of Göttingen
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- Bertrand, Colette (författare)
- Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE)
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- Carrié, Romain (författare)
- Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Centre for Environmental and Climate Science (CEC),Faculty of Science,University of Toulouse,Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE)
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- Hass, Annika (författare)
- University of Göttingen
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- Henckel, Laura (författare)
- LTSER Zone Atelier Plaine et Val de Sèvre,Chizé Centre for Biological Studies
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- Miguet, Paul (författare)
- Chizé Centre for Biological Studies,LTSER Zone Atelier Plaine et Val de Sèvre
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- Badenhausser, Isabelle (författare)
- Chizé Centre for Biological Studies
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- Baudry, Jacques (författare)
- Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE)
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- Bota, Gerard (författare)
- Forest Technology Centre of Catalonia
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- Bretagnolle, Vincent (författare)
- Chizé Centre for Biological Studies,LTSER Zone Atelier Plaine et Val de Sèvre
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- Brotons, Lluis (författare)
- CSIC Spanish National Research Council,Centre for Ecological Research and Forestry (CERAF),Forest Technology Centre of Catalonia
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- Burel, Françoise (författare)
- University of Rennes I
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- Calatayud, François (författare)
- University of Toulouse
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- Clough, Yann (författare)
- Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Centre for Environmental and Climate Science (CEC),Faculty of Science,University of Göttingen
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- Georges, Romain (författare)
- LTSER, Zone Atelier Armorique
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- Gibon, Annick (författare)
- University of Toulouse
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- Girard, Jude (författare)
- Carleton University
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- Lindsay, Kathryn (författare)
- Carleton University
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- Minano, Jesus (författare)
- Centre for Ecological Research and Forestry (CERAF)
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- Mitchell, Scott (författare)
- Carleton University
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- Patry, Nathalie (författare)
- Tour du Valat
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- Poulin, Brigitte (författare)
- Tour du Valat
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- Tscharntke, Teja (författare)
- University of Göttingen
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- Vialatte, Aude (författare)
- University of Toulouse
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- Violle, Cyrille (författare)
- University of Montpellier
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- Yaverscovski, Nicole (författare)
- Tour du Valat
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- Batáry, Péter (författare)
- MTA Centre for Ecological Research
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(creator_code:org_t)
- Wiley, 2020
- 2020
- Engelska 10 s.
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Ingår i: Journal of Applied Ecology. - : Wiley. - 0021-8901 .- 1365-2664. ; 57:4, s. 654-663
- Relaterad länk:
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http://dx.doi.org/10...
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visa fler...
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https://orgprints.or...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Increasing landscape heterogeneity by restoring semi-natural elements to reverse farmland biodiversity declines is not always economically feasible or acceptable to farmers due to competition for land. We hypothesized that increasing the heterogeneity of the crop mosaic itself, hereafter referred to as crop heterogeneity, can have beneficial effects on within-field plant diversity. Using a unique multi-country dataset from a cross-continent collaborative project covering 1,451 agricultural fields within 432 landscapes in Europe and Canada, we assessed the relative effects of compositional and configurational crop heterogeneity on within-field plant diversity components. We also examined how these relationships were modulated by the position within the field. We found strong positive effects of configurational crop heterogeneity on within-field plant alpha and gamma diversity in field interiors. These effects were as high as the effect of semi-natural cover. In field borders, effects of crop heterogeneity were limited to alpha diversity. We suggest that a heterogeneous crop mosaic may overcome the high negative impact of management practices on plant diversity in field interiors, whereas in field borders, where plant diversity is already high, landscape effects are more limited. Synthesis and applications. Our study shows that increasing configurational crop heterogeneity is beneficial to within-field plant diversity. It opens up a new effective and complementary way to promote farmland biodiversity without taking land out of agricultural production. We therefore recommend adopting manipulation of crop heterogeneity as a specific, effective management option in future policy measures, perhaps adding to agri-environment schemes, to contribute to the conservation of farmland plant diversity.
Ämnesord
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Jordbruksvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Agricultural Science (hsv//eng)
Nyckelord
- biodiversity conservation
- crop mosaic
- diversity partitioning
- farmland
- field border
- landscape composition
- landscape configuration
- weed
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Alignier, Audrey
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Solé-Senan, Xavi ...
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Robleño, Irene
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Baraibar, Bàrbar ...
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Fahrig, Lenore
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Giralt, David
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visa fler...
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Gross, Nicolas
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Martin, Jean Lou ...
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Recasens, Jordi
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Sirami, Clélia
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Siriwardena, Gav ...
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Bosem Baillod, A ...
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Bertrand, Colett ...
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Carrié, Romain
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Hass, Annika
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Henckel, Laura
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Miguet, Paul
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Badenhausser, Is ...
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Baudry, Jacques
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Bota, Gerard
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Bretagnolle, Vin ...
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Brotons, Lluis
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Burel, Françoise
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Calatayud, Franç ...
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Clough, Yann
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Georges, Romain
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Gibon, Annick
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Girard, Jude
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Lindsay, Kathryn
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Minano, Jesus
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Mitchell, Scott
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Patry, Nathalie
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Poulin, Brigitte
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Tscharntke, Teja
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Vialatte, Aude
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Violle, Cyrille
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Yaverscovski, Ni ...
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Batáry, Péter
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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och Ekologi
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- LANTBRUKSVETENSKAPER
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LANTBRUKSVETENSK ...
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och Lantbruksvetensk ...
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och Jordbruksvetensk ...
- Artiklar i publikationen
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Journal of Appli ...
- Av lärosätet
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Lunds universitet