Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis

We studied the species richness and two indices of abundance of medium-sizedmammals in areas with Andean forest and Andean alder (Alnus acuminata)reforestations in a reserve at the Central Andes of Colombia. Since reforested areashave a less complex habitat structure and lower plant diversity than n...

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Autores:
Sánchez, Francisco
Sánchez Palomino, Pedro
Cadena Garcia, Alberto
Tipo de recurso:
Article of journal
Fecha de publicación:
2008
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/72871
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/72871
http://bdigital.unal.edu.co/37346/
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Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Sánchez, Franciscod37e4722-8b59-4351-8808-c084de2c3a7a300Sánchez Palomino, Pedro4f4cfd1f-3f2d-4aac-a9c6-11bc42d3b3e6300Cadena Garcia, Albertoc833ca4f-7421-4b4d-a394-8979e6943a2e3002019-07-03T15:39:05Z2019-07-03T15:39:05Z2008https://repositorio.unal.edu.co/handle/unal/72871http://bdigital.unal.edu.co/37346/We studied the species richness and two indices of abundance of medium-sizedmammals in areas with Andean forest and Andean alder (Alnus acuminata)reforestations in a reserve at the Central Andes of Colombia. Since reforested areashave a less complex habitat structure and lower plant diversity than native forests, wepredicted that they have lower richness of mammals than areas with Andean forest.We obtained the indices of abundance from direct contacts in transects and from theuse of track stations. Our results suggest that, indeed, areas with Andean forest hada higher richness of mammals than reforestations, but this pattern may be modifiedby anthropogenic factors. We found no differences between the indices of abundanceof the squirrel, Sciurus granatensis, in the two forest types. In contrast, the coatiswere recorded more frequently in the reforestations than in areas with Andean forestat the reserve.application/pdfspaCaldasiahttp://revistas.unal.edu.co/index.php/cal/article/view/39139Universidad Nacional de Colombia Revistas electrónicas UN CaldasiaCaldasiaCaldasia; Vol. 30, núm. 1 (2008); 197-208 Caldasia; Vol. 30, núm. 1 (2008); 197-208 2357-3759 0366-5232Sánchez, Francisco and Sánchez Palomino, Pedro and Cadena Garcia, Alberto (2008) Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis. Caldasia; Vol. 30, núm. 1 (2008); 197-208 Caldasia; Vol. 30, núm. 1 (2008); 197-208 2357-3759 0366-5232 .Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysisArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL39139-174165-1-PB.pdfapplication/pdf380885https://repositorio.unal.edu.co/bitstream/unal/72871/1/39139-174165-1-PB.pdfb83f0adff3a1866df40024a3f61c07feMD51THUMBNAIL39139-174165-1-PB.pdf.jpg39139-174165-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg7751https://repositorio.unal.edu.co/bitstream/unal/72871/2/39139-174165-1-PB.pdf.jpga3091c9b3d9b7a9675210ec60a12900bMD52unal/72871oai:repositorio.unal.edu.co:unal/728712023-06-26 23:21:00.811Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis
title Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis
spellingShingle Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis
title_short Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis
title_full Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis
title_fullStr Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis
title_full_unstemmed Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis
title_sort Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis
dc.creator.fl_str_mv Sánchez, Francisco
Sánchez Palomino, Pedro
Cadena Garcia, Alberto
dc.contributor.author.spa.fl_str_mv Sánchez, Francisco
Sánchez Palomino, Pedro
Cadena Garcia, Alberto
description We studied the species richness and two indices of abundance of medium-sizedmammals in areas with Andean forest and Andean alder (Alnus acuminata)reforestations in a reserve at the Central Andes of Colombia. Since reforested areashave a less complex habitat structure and lower plant diversity than native forests, wepredicted that they have lower richness of mammals than areas with Andean forest.We obtained the indices of abundance from direct contacts in transects and from theuse of track stations. Our results suggest that, indeed, areas with Andean forest hada higher richness of mammals than reforestations, but this pattern may be modifiedby anthropogenic factors. We found no differences between the indices of abundanceof the squirrel, Sciurus granatensis, in the two forest types. In contrast, the coatiswere recorded more frequently in the reforestations than in areas with Andean forestat the reserve.
publishDate 2008
dc.date.issued.spa.fl_str_mv 2008
dc.date.accessioned.spa.fl_str_mv 2019-07-03T15:39:05Z
dc.date.available.spa.fl_str_mv 2019-07-03T15:39:05Z
dc.type.spa.fl_str_mv Artículo de revista
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url https://repositorio.unal.edu.co/handle/unal/72871
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dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/cal/article/view/39139
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Caldasia
Caldasia
dc.relation.ispartofseries.none.fl_str_mv Caldasia; Vol. 30, núm. 1 (2008); 197-208 Caldasia; Vol. 30, núm. 1 (2008); 197-208 2357-3759 0366-5232
dc.relation.references.spa.fl_str_mv Sánchez, Francisco and Sánchez Palomino, Pedro and Cadena Garcia, Alberto (2008) Species richness and indices of abundance of medium-sized mammals in andean forest and reforestations with andean alder: a preliminary analysis. Caldasia; Vol. 30, núm. 1 (2008); 197-208 Caldasia; Vol. 30, núm. 1 (2008); 197-208 2357-3759 0366-5232 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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Derechos reservados - Universidad Nacional de Colombia
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institution Universidad Nacional de Colombia
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