Configurational crop heterogeneity increases within-field plant diversity

Alignier, Audrey; Solé Senan, Xavier Oriol; Robleño Moreno, Irene; Baraibar Padró, Bàrbara; Fahrig, Lenore; Giralt, David; Gross, Nicolas; Martin, Jean-Louis; Recasens i Guinjuan, Jordi; Sirami, Clélia; Siriwardena, Gavin; Bosem Baillod, Aliette; Bertrand, Colette; Carrié, Romain; Hass, Annika; Henckel, Laura; Miguet, Paul; Badenhausser, Isabelle; Baudry, Jacques; Bota, Gerard; Bretagnolle, Vincent; Brotons, Lluís; Burel, Françoise; Calatayud, François; Clough, Yann; Georges, Romain; Gibon, Annick; Girard, Jude; Lindsay, Kathryn; Minano, Jesus; Mitchell, Scott; Patry, Nathalie; Poulin, Brigitte; Tscharntke, Teja; Vialatte, Aude; Violle, Cyrille; Yaverscovski, Nicole; Batáry, Péter

Configurational crop heterogeneity increases within-field plant diversity

1. 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 hetero-geneity of the crop mosaic itself, hereafter referre...

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Autores:	Alignier, Audrey, Solé Senan, Xavier Oriol, Robleño Moreno, Irene, Baraibar Padró, Bàrbara, Fahrig, Lenore, Giralt, David, Gross, Nicolas, Martin, Jean-Louis, Recasens i Guinjuan, Jordi, Sirami, Clélia, Siriwardena, Gavin, Bosem Baillod, Aliette, Bertrand, Colette, Carrié, Romain, Hass, Annika, Henckel, Laura, Miguet, Paul, Badenhausser, Isabelle, Baudry, Jacques, Bota, Gerard, Bretagnolle, Vincent, Brotons, Lluís, Burel, Françoise, Calatayud, François, Clough, Yann, Georges, Romain, Gibon, Annick, Girard, Jude, Lindsay, Kathryn, Minano, Jesus, Mitchell, Scott, Patry, Nathalie, Poulin, Brigitte, Tscharntke, Teja, Vialatte, Aude, Violle, Cyrille, Yaverscovski, Nicole, Batáry, Péter
Tipo de recurso:	artículo
Estado:	Versión publicada
Fecha de publicación:	2020
País:	España
Institución:	Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:	Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:	oai:recercat.cat:10459.1/72924
Acceso en línea:	https://doi.org/10.1111/1365-2664.13585 http://hdl.handle.net/10459.1/72924
Access Level:	acceso abierto
Palabra clave:	Crop mosaic Field border Biodiversitat--Conservació Conreus Paisatge Males herbes--Control

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spelling	Configurational crop heterogeneity increases within-field plant diversityAlignier, AudreySolé Senan, Xavier OriolRobleño Moreno, IreneBaraibar Padró, BàrbaraFahrig, LenoreGiralt, DavidGross, NicolasMartin, Jean-LouisRecasens i Guinjuan, JordiSirami, CléliaSiriwardena, GavinBosem Baillod, AlietteBertrand, ColetteCarrié, RomainHass, AnnikaHenckel, LauraMiguet, PaulBadenhausser, IsabelleBaudry, JacquesBota, GerardBretagnolle, VincentBrotons, LluísBurel, FrançoiseCalatayud, FrançoisClough, YannGeorges, RomainGibon, AnnickGirard, JudeLindsay, KathrynMinano, JesusMitchell, ScottPatry, NathaliePoulin, BrigitteTscharntke, TejaVialatte, AudeViolle, CyrilleYaverscovski, NicoleBatáry, PéterCrop mosaicField borderBiodiversitat--ConservacióConreusPaisatgeMales herbes--Control1. 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 hetero-geneity of the crop mosaic itself, hereafter referred to as crop heterogeneity, can have beneficial effects on within-field plant diversity .2. 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 heteroge-neity on within-field plant diversity components. We also examined how these relationships were modulated by the position within the field. 3. 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. 4. Synthesis and applications. Our study shows that increasing configurational crop heterogeneity is beneficial to within-field plant diversity. It opens up a new effec-tive 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 con-servation of farmland plant diversity.Natural Sciences and Engineering Research Council of Canada; German Ministry of Research and Education; Agence Nationale de la Recherche, Grant/Award Number: ANR-11-EBID-0004; Canada Foundation for Innovation; German Research Foundation; Spanish Ministry of Economy and Competitiveness; Agriculture and Agri-Food Canada; French National Research Agency, Grant/Award Number: ANR-11-EBID-0004; UK Government Department of the Environment, Food and Rural Affairs; Environment Canada (EC)Wiley202220222020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://doi.org/10.1111/1365-2664.13585http://hdl.handle.net/10459.1/72924http://hdl.handle.net/10459.1/72924reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a https://doi.org/10.1111/1365-2664.13585Journal of Applied Ecology, 2020, vol. 57, núm.4, p.654-663cc-by, (c) Alignier et al., 2020info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:recercat.cat:10459.1/729242026-05-29T05:05:01Z
dc.title.none.fl_str_mv	Configurational crop heterogeneity increases within-field plant diversity
title	Configurational crop heterogeneity increases within-field plant diversity
spellingShingle	Configurational crop heterogeneity increases within-field plant diversity Alignier, Audrey Crop mosaic Field border Biodiversitat--Conservació Conreus Paisatge Males herbes--Control
title_short	Configurational crop heterogeneity increases within-field plant diversity
title_full	Configurational crop heterogeneity increases within-field plant diversity
title_fullStr	Configurational crop heterogeneity increases within-field plant diversity
title_full_unstemmed	Configurational crop heterogeneity increases within-field plant diversity
title_sort	Configurational crop heterogeneity increases within-field plant diversity
dc.creator.none.fl_str_mv	Alignier, Audrey Solé Senan, Xavier Oriol Robleño Moreno, Irene Baraibar Padró, Bàrbara Fahrig, Lenore Giralt, David Gross, Nicolas Martin, Jean-Louis Recasens i Guinjuan, Jordi Sirami, Clélia Siriwardena, Gavin Bosem Baillod, Aliette Bertrand, Colette Carrié, Romain Hass, Annika Henckel, Laura Miguet, Paul Badenhausser, Isabelle Baudry, Jacques Bota, Gerard Bretagnolle, Vincent Brotons, Lluís Burel, Françoise Calatayud, François Clough, Yann Georges, Romain Gibon, Annick Girard, Jude Lindsay, Kathryn Minano, Jesus Mitchell, Scott Patry, Nathalie Poulin, Brigitte Tscharntke, Teja Vialatte, Aude Violle, Cyrille Yaverscovski, Nicole Batáry, Péter
author	Alignier, Audrey
author_facet	Alignier, Audrey Solé Senan, Xavier Oriol Robleño Moreno, Irene Baraibar Padró, Bàrbara Fahrig, Lenore Giralt, David Gross, Nicolas Martin, Jean-Louis Recasens i Guinjuan, Jordi Sirami, Clélia Siriwardena, Gavin Bosem Baillod, Aliette Bertrand, Colette Carrié, Romain Hass, Annika Henckel, Laura Miguet, Paul Badenhausser, Isabelle Baudry, Jacques Bota, Gerard Bretagnolle, Vincent Brotons, Lluís Burel, Françoise Calatayud, François Clough, Yann Georges, Romain Gibon, Annick Girard, Jude Lindsay, Kathryn Minano, Jesus Mitchell, Scott Patry, Nathalie Poulin, Brigitte Tscharntke, Teja Vialatte, Aude Violle, Cyrille Yaverscovski, Nicole Batáry, Péter
author_role	author
author2	Solé Senan, Xavier Oriol Robleño Moreno, Irene Baraibar Padró, Bàrbara Fahrig, Lenore Giralt, David Gross, Nicolas Martin, Jean-Louis Recasens i Guinjuan, Jordi Sirami, Clélia Siriwardena, Gavin Bosem Baillod, Aliette Bertrand, Colette Carrié, Romain Hass, Annika Henckel, Laura Miguet, Paul Badenhausser, Isabelle Baudry, Jacques Bota, Gerard Bretagnolle, Vincent Brotons, Lluís Burel, Françoise Calatayud, François Clough, Yann Georges, Romain Gibon, Annick Girard, Jude Lindsay, Kathryn Minano, Jesus Mitchell, Scott Patry, Nathalie Poulin, Brigitte Tscharntke, Teja Vialatte, Aude Violle, Cyrille Yaverscovski, Nicole Batáry, Péter
author2_role	author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author author
dc.subject.none.fl_str_mv	Crop mosaic Field border Biodiversitat--Conservació Conreus Paisatge Males herbes--Control
topic	Crop mosaic Field border Biodiversitat--Conservació Conreus Paisatge Males herbes--Control
description	1. 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 hetero-geneity of the crop mosaic itself, hereafter referred to as crop heterogeneity, can have beneficial effects on within-field plant diversity .2. 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 heteroge-neity on within-field plant diversity components. We also examined how these relationships were modulated by the position within the field. 3. 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. 4. Synthesis and applications. Our study shows that increasing configurational crop heterogeneity is beneficial to within-field plant diversity. It opens up a new effec-tive 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 con-servation of farmland plant diversity.
publishDate	2020
dc.date.none.fl_str_mv	2020 2022 2022
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	https://doi.org/10.1111/1365-2664.13585 http://hdl.handle.net/10459.1/72924 http://hdl.handle.net/10459.1/72924
url	https://doi.org/10.1111/1365-2664.13585 http://hdl.handle.net/10459.1/72924
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	Reproducció del document publicat a https://doi.org/10.1111/1365-2664.13585 Journal of Applied Ecology, 2020, vol. 57, núm.4, p.654-663
dc.rights.none.fl_str_mv	cc-by, (c) Alignier et al., 2020 info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/
rights_invalid_str_mv	cc-by, (c) Alignier et al., 2020 http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv	openAccess
dc.publisher.none.fl_str_mv	Wiley
publisher.none.fl_str_mv	Wiley
dc.source.none.fl_str_mv	reponame:Recercat. Dipósit de la Recerca de Catalunya instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str	Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str	Recercat. Dipósit de la Recerca de Catalunya
collection	Recercat. Dipósit de la Recerca de Catalunya
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Configurational crop heterogeneity increases within-field plant diversity

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