Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/50481 |
Resumo: | Species distributions are affected by landscape structure at different spatial scales. Here we study how the interplay between dispersal at different spatial scales and landscape connectivity and composition affect local species dynamics. Using a host-parasitoid model, we assessed host density and host occupancy on the landscape, under different parasitoid dispersal ranges and three local distributions of non-crop habitats, areas where hosts are unable to grow but parasitoids are provided with alternative hosts and food resources. Our results show distinct responses of host density to increases in non-crop area, measured by differences in slopes for different distributions of non-crop habitats, and that the effect of local landscape composition on species dynamics depends on the landscape connectivity at the regional scale. Moreover, we show how host density and occupancy are affected by increasing parasitoid dispersal ranges depending on landscape structure. Our results demonstrate the role of local and regional scales on species distributions and the importance of the combined effects of species biological parameters and landscape structure on species dynamics. Finally, we highlight the relevance of these aspects for the development of better strategies of biological control. |
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Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystemsSpecies distributionsLandscape connectivityBiological controlConectividade da paisagemControle biológicoSpecies distributions are affected by landscape structure at different spatial scales. Here we study how the interplay between dispersal at different spatial scales and landscape connectivity and composition affect local species dynamics. Using a host-parasitoid model, we assessed host density and host occupancy on the landscape, under different parasitoid dispersal ranges and three local distributions of non-crop habitats, areas where hosts are unable to grow but parasitoids are provided with alternative hosts and food resources. Our results show distinct responses of host density to increases in non-crop area, measured by differences in slopes for different distributions of non-crop habitats, and that the effect of local landscape composition on species dynamics depends on the landscape connectivity at the regional scale. Moreover, we show how host density and occupancy are affected by increasing parasitoid dispersal ranges depending on landscape structure. Our results demonstrate the role of local and regional scales on species distributions and the importance of the combined effects of species biological parameters and landscape structure on species dynamics. Finally, we highlight the relevance of these aspects for the development of better strategies of biological control.Public Library of Science (PLOS)2022-07-05T22:30:23Z2022-07-05T22:30:23Z2022-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfFERNANDES, L. D. et al. Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems. PLoS ONE, San Francisco, v. 17, n. 4, e0267037, 2022. DOI: https://doi.org/10.1371/journal.pone.0267037.http://repositorio.ufla.br/jspui/handle/1/50481PLoS ONEreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessFernandes, Lucas D.Mata, Angelica S.Godoy, Wesley A. C.Reigada, Carolinaeng2023-05-09T17:33:56Zoai:localhost:1/50481Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-09T17:33:56Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems |
title |
Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems |
spellingShingle |
Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems Fernandes, Lucas D. Species distributions Landscape connectivity Biological control Conectividade da paisagem Controle biológico |
title_short |
Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems |
title_full |
Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems |
title_fullStr |
Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems |
title_full_unstemmed |
Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems |
title_sort |
Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems |
author |
Fernandes, Lucas D. |
author_facet |
Fernandes, Lucas D. Mata, Angelica S. Godoy, Wesley A. C. Reigada, Carolina |
author_role |
author |
author2 |
Mata, Angelica S. Godoy, Wesley A. C. Reigada, Carolina |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Fernandes, Lucas D. Mata, Angelica S. Godoy, Wesley A. C. Reigada, Carolina |
dc.subject.por.fl_str_mv |
Species distributions Landscape connectivity Biological control Conectividade da paisagem Controle biológico |
topic |
Species distributions Landscape connectivity Biological control Conectividade da paisagem Controle biológico |
description |
Species distributions are affected by landscape structure at different spatial scales. Here we study how the interplay between dispersal at different spatial scales and landscape connectivity and composition affect local species dynamics. Using a host-parasitoid model, we assessed host density and host occupancy on the landscape, under different parasitoid dispersal ranges and three local distributions of non-crop habitats, areas where hosts are unable to grow but parasitoids are provided with alternative hosts and food resources. Our results show distinct responses of host density to increases in non-crop area, measured by differences in slopes for different distributions of non-crop habitats, and that the effect of local landscape composition on species dynamics depends on the landscape connectivity at the regional scale. Moreover, we show how host density and occupancy are affected by increasing parasitoid dispersal ranges depending on landscape structure. Our results demonstrate the role of local and regional scales on species distributions and the importance of the combined effects of species biological parameters and landscape structure on species dynamics. Finally, we highlight the relevance of these aspects for the development of better strategies of biological control. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07-05T22:30:23Z 2022-07-05T22:30:23Z 2022-04 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
FERNANDES, L. D. et al. Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems. PLoS ONE, San Francisco, v. 17, n. 4, e0267037, 2022. DOI: https://doi.org/10.1371/journal.pone.0267037. http://repositorio.ufla.br/jspui/handle/1/50481 |
identifier_str_mv |
FERNANDES, L. D. et al. Refuge distributions and landscape connectivity affect host-parasitoid dynamics: Motivations for biological control in agroecosystems. PLoS ONE, San Francisco, v. 17, n. 4, e0267037, 2022. DOI: https://doi.org/10.1371/journal.pone.0267037. |
url |
http://repositorio.ufla.br/jspui/handle/1/50481 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Public Library of Science (PLOS) |
publisher.none.fl_str_mv |
Public Library of Science (PLOS) |
dc.source.none.fl_str_mv |
PLoS ONE reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1784550201489358848 |