Anuran responses to spatial patterns of agricultural landscapes in Argentina
- Autores
- Suarez, Romina Paula; Zaccagnini, Maria Elena; Babbitt, Kimberly J.; Calamari, Noelia Cecilia; Natale, Guillermo Sebastian; Cerezo, Alexis; Codugnello, Nadia; Boca, Rosa Teresa; Damonte, María Jimena; Vera Candioti, Josefina; Gavier Pizarro, Gregorio Ignacio
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Context: Amphibians are declining worldwide and land use change to agriculture is recognized as a leading cause. Argentina is undergoing an agriculturalization process with rapid changes in landscape structure. Objectives: We evaluated anuran response to landscape composition and configuration in two landscapes of east-central Argentina with different degrees of agriculturalization. We identified sensitive species and evaluated landscape influence on communities and individual species at two spatial scales. Methods: We compared anuran richness, frequency of occurrence, and activity between landscapes using call surveys data from 120 sampling points from 2007 to 2009. We evaluated anuran responses to landscape structure variables estimated within 250 and 500-m radius buffers using canonical correspondence analysis and multimodel inference from a set of candidate models. Results: Anuran richness was lower in the landscape with greater level of agriculturalization with reduced amount of forest cover and stream length. This pattern was driven by the lower occurrence and calling activity of seven out of the sixteen recorded species. Four species responded positively to the amount of forest cover and stream habitat. Three species responded positively to forest cohesion and negatively to rural housing. Two responded negatively to crop area and diversity of cover classes. Conclusions: Anurans within agricultural landscapes of east-central Argentina are responding to landscape structure. Responses varied depending on species and study scale. Life-history traits contribute to responses differences. Our study offers a better understanding of landscape effects on anurans and can be used for land management in other areas experiencing a similar agriculturalization process.
Instituto de Recursos Biológicos
Fil: Suarez, Romina Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Zaccagnini, Maria Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Babbitt, Kimberly J. University of New Hampshire. Department of Natural Resources and the Environment; Estados Unidos
Fil: Calamari, Noelia Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Natale, Guillermo S. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Cerezo, Alexis. Asociación Aves Argentinas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Métodos Cuantitativos; Argentina
Fil: Codugnello, Nadia. Universidad Nacional de Luján. Laboratorio de Ecología; Argentina
Fil: Boca, Rosa Teresa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Clima y Agua; Argentina
Fil: Damonte, María Jimena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Vera Candioti, Josefina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Oliveros. Agencia De Extensión Rural Venado Tuerto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gavier Pizarro, Gregorio Ignacio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina - Fuente
- Landscape Ecology 31 (10) : 2485–2505. (December 2016)
- Materia
-
Anura
Anfibios
Conservación del Paisaje
Agricultura
Intensificación
Amphibians
Landscape Conservation
Agriculture
Intensification
Argentina
Anuros
Agriculturización - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/3505
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Anuran responses to spatial patterns of agricultural landscapes in ArgentinaSuarez, Romina PaulaZaccagnini, Maria ElenaBabbitt, Kimberly J.Calamari, Noelia CeciliaNatale, Guillermo SebastianCerezo, AlexisCodugnello, NadiaBoca, Rosa TeresaDamonte, María JimenaVera Candioti, JosefinaGavier Pizarro, Gregorio IgnacioAnuraAnfibiosConservación del PaisajeAgriculturaIntensificaciónAmphibiansLandscape ConservationAgricultureIntensificationArgentinaAnurosAgriculturizaciónContext: Amphibians are declining worldwide and land use change to agriculture is recognized as a leading cause. Argentina is undergoing an agriculturalization process with rapid changes in landscape structure. Objectives: We evaluated anuran response to landscape composition and configuration in two landscapes of east-central Argentina with different degrees of agriculturalization. We identified sensitive species and evaluated landscape influence on communities and individual species at two spatial scales. Methods: We compared anuran richness, frequency of occurrence, and activity between landscapes using call surveys data from 120 sampling points from 2007 to 2009. We evaluated anuran responses to landscape structure variables estimated within 250 and 500-m radius buffers using canonical correspondence analysis and multimodel inference from a set of candidate models. Results: Anuran richness was lower in the landscape with greater level of agriculturalization with reduced amount of forest cover and stream length. This pattern was driven by the lower occurrence and calling activity of seven out of the sixteen recorded species. Four species responded positively to the amount of forest cover and stream habitat. Three species responded positively to forest cohesion and negatively to rural housing. Two responded negatively to crop area and diversity of cover classes. Conclusions: Anurans within agricultural landscapes of east-central Argentina are responding to landscape structure. Responses varied depending on species and study scale. Life-history traits contribute to responses differences. Our study offers a better understanding of landscape effects on anurans and can be used for land management in other areas experiencing a similar agriculturalization process.Instituto de Recursos BiológicosFil: Suarez, Romina Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Zaccagnini, Maria Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Babbitt, Kimberly J. University of New Hampshire. Department of Natural Resources and the Environment; Estados UnidosFil: Calamari, Noelia Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; ArgentinaFil: Natale, Guillermo S. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; ArgentinaFil: Cerezo, Alexis. Asociación Aves Argentinas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Métodos Cuantitativos; ArgentinaFil: Codugnello, Nadia. Universidad Nacional de Luján. Laboratorio de Ecología; ArgentinaFil: Boca, Rosa Teresa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Clima y Agua; ArgentinaFil: Damonte, María Jimena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Vera Candioti, Josefina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Oliveros. Agencia De Extensión Rural Venado Tuerto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gavier Pizarro, Gregorio Ignacio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina2018-09-28T14:08:51Z2018-09-28T14:08:51Z2016-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://link.springer.com/article/10.1007/s10980-016-0426-2http://hdl.handle.net/20.500.12123/35050921-29731572-9761https://doi.org/10.1007/s10980-016-0426-2Landscape Ecology 31 (10) : 2485–2505. (December 2016)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:47:35Zoai:localhost:20.500.12123/3505instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:47:36.27INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Anuran responses to spatial patterns of agricultural landscapes in Argentina |
title |
Anuran responses to spatial patterns of agricultural landscapes in Argentina |
spellingShingle |
Anuran responses to spatial patterns of agricultural landscapes in Argentina Suarez, Romina Paula Anura Anfibios Conservación del Paisaje Agricultura Intensificación Amphibians Landscape Conservation Agriculture Intensification Argentina Anuros Agriculturización |
title_short |
Anuran responses to spatial patterns of agricultural landscapes in Argentina |
title_full |
Anuran responses to spatial patterns of agricultural landscapes in Argentina |
title_fullStr |
Anuran responses to spatial patterns of agricultural landscapes in Argentina |
title_full_unstemmed |
Anuran responses to spatial patterns of agricultural landscapes in Argentina |
title_sort |
Anuran responses to spatial patterns of agricultural landscapes in Argentina |
dc.creator.none.fl_str_mv |
Suarez, Romina Paula Zaccagnini, Maria Elena Babbitt, Kimberly J. Calamari, Noelia Cecilia Natale, Guillermo Sebastian Cerezo, Alexis Codugnello, Nadia Boca, Rosa Teresa Damonte, María Jimena Vera Candioti, Josefina Gavier Pizarro, Gregorio Ignacio |
author |
Suarez, Romina Paula |
author_facet |
Suarez, Romina Paula Zaccagnini, Maria Elena Babbitt, Kimberly J. Calamari, Noelia Cecilia Natale, Guillermo Sebastian Cerezo, Alexis Codugnello, Nadia Boca, Rosa Teresa Damonte, María Jimena Vera Candioti, Josefina Gavier Pizarro, Gregorio Ignacio |
author_role |
author |
author2 |
Zaccagnini, Maria Elena Babbitt, Kimberly J. Calamari, Noelia Cecilia Natale, Guillermo Sebastian Cerezo, Alexis Codugnello, Nadia Boca, Rosa Teresa Damonte, María Jimena Vera Candioti, Josefina Gavier Pizarro, Gregorio Ignacio |
author2_role |
author author author author author author author author author author |
dc.subject.none.fl_str_mv |
Anura Anfibios Conservación del Paisaje Agricultura Intensificación Amphibians Landscape Conservation Agriculture Intensification Argentina Anuros Agriculturización |
topic |
Anura Anfibios Conservación del Paisaje Agricultura Intensificación Amphibians Landscape Conservation Agriculture Intensification Argentina Anuros Agriculturización |
dc.description.none.fl_txt_mv |
Context: Amphibians are declining worldwide and land use change to agriculture is recognized as a leading cause. Argentina is undergoing an agriculturalization process with rapid changes in landscape structure. Objectives: We evaluated anuran response to landscape composition and configuration in two landscapes of east-central Argentina with different degrees of agriculturalization. We identified sensitive species and evaluated landscape influence on communities and individual species at two spatial scales. Methods: We compared anuran richness, frequency of occurrence, and activity between landscapes using call surveys data from 120 sampling points from 2007 to 2009. We evaluated anuran responses to landscape structure variables estimated within 250 and 500-m radius buffers using canonical correspondence analysis and multimodel inference from a set of candidate models. Results: Anuran richness was lower in the landscape with greater level of agriculturalization with reduced amount of forest cover and stream length. This pattern was driven by the lower occurrence and calling activity of seven out of the sixteen recorded species. Four species responded positively to the amount of forest cover and stream habitat. Three species responded positively to forest cohesion and negatively to rural housing. Two responded negatively to crop area and diversity of cover classes. Conclusions: Anurans within agricultural landscapes of east-central Argentina are responding to landscape structure. Responses varied depending on species and study scale. Life-history traits contribute to responses differences. Our study offers a better understanding of landscape effects on anurans and can be used for land management in other areas experiencing a similar agriculturalization process. Instituto de Recursos Biológicos Fil: Suarez, Romina Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Zaccagnini, Maria Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Babbitt, Kimberly J. University of New Hampshire. Department of Natural Resources and the Environment; Estados Unidos Fil: Calamari, Noelia Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina Fil: Natale, Guillermo S. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina Fil: Cerezo, Alexis. Asociación Aves Argentinas; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Métodos Cuantitativos; Argentina Fil: Codugnello, Nadia. Universidad Nacional de Luján. Laboratorio de Ecología; Argentina Fil: Boca, Rosa Teresa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Clima y Agua; Argentina Fil: Damonte, María Jimena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Vera Candioti, Josefina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Oliveros. Agencia De Extensión Rural Venado Tuerto; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Gavier Pizarro, Gregorio Ignacio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina |
description |
Context: Amphibians are declining worldwide and land use change to agriculture is recognized as a leading cause. Argentina is undergoing an agriculturalization process with rapid changes in landscape structure. Objectives: We evaluated anuran response to landscape composition and configuration in two landscapes of east-central Argentina with different degrees of agriculturalization. We identified sensitive species and evaluated landscape influence on communities and individual species at two spatial scales. Methods: We compared anuran richness, frequency of occurrence, and activity between landscapes using call surveys data from 120 sampling points from 2007 to 2009. We evaluated anuran responses to landscape structure variables estimated within 250 and 500-m radius buffers using canonical correspondence analysis and multimodel inference from a set of candidate models. Results: Anuran richness was lower in the landscape with greater level of agriculturalization with reduced amount of forest cover and stream length. This pattern was driven by the lower occurrence and calling activity of seven out of the sixteen recorded species. Four species responded positively to the amount of forest cover and stream habitat. Three species responded positively to forest cohesion and negatively to rural housing. Two responded negatively to crop area and diversity of cover classes. Conclusions: Anurans within agricultural landscapes of east-central Argentina are responding to landscape structure. Responses varied depending on species and study scale. Life-history traits contribute to responses differences. Our study offers a better understanding of landscape effects on anurans and can be used for land management in other areas experiencing a similar agriculturalization process. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12 2018-09-28T14:08:51Z 2018-09-28T14:08:51Z |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
https://link.springer.com/article/10.1007/s10980-016-0426-2 http://hdl.handle.net/20.500.12123/3505 0921-2973 1572-9761 https://doi.org/10.1007/s10980-016-0426-2 |
url |
https://link.springer.com/article/10.1007/s10980-016-0426-2 http://hdl.handle.net/20.500.12123/3505 https://doi.org/10.1007/s10980-016-0426-2 |
identifier_str_mv |
0921-2973 1572-9761 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess |
eu_rights_str_mv |
restrictedAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Landscape Ecology 31 (10) : 2485–2505. (December 2016) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
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INTA Digital (INTA) |
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INTA Digital (INTA) |
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Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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12.623145 |