Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve
The present study describes composition and trophic structure, and assesses the effect of environmental temperature and rainfall on the pattern of nocturnal activity of understory bats in an Andean forest, in the first half of the night. Seven sampling events were conducted, lasting six nights each...
- Autores:
-
Ferro Muñoz, Natalia
Giraldo, Alan
Murillo García, Oscar Enrique
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2018
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/68149
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/68149
http://bdigital.unal.edu.co/69182/
- Palabra clave:
- 57 Ciencias de la vida; Biología / Life sciences; biology
environmental temperature
precipitation
trophic levels.
niveles tróficos
precipitación
temperatura ambiental.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| id |
UNACIONAL2_f1bd86586375597c789fd4e814a52e86 |
|---|---|
| oai_identifier_str |
oai:repositorio.unal.edu.co:unal/68149 |
| network_acronym_str |
UNACIONAL2 |
| network_name_str |
Universidad Nacional de Colombia |
| repository_id_str |
|
| dc.title.spa.fl_str_mv |
Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve |
| title |
Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve |
| spellingShingle |
Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve 57 Ciencias de la vida; Biología / Life sciences; biology environmental temperature precipitation trophic levels. niveles tróficos precipitación temperatura ambiental. |
| title_short |
Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve |
| title_full |
Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve |
| title_fullStr |
Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve |
| title_full_unstemmed |
Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve |
| title_sort |
Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve |
| dc.creator.fl_str_mv |
Ferro Muñoz, Natalia Giraldo, Alan Murillo García, Oscar Enrique |
| dc.contributor.author.spa.fl_str_mv |
Ferro Muñoz, Natalia Giraldo, Alan Murillo García, Oscar Enrique |
| dc.subject.ddc.spa.fl_str_mv |
57 Ciencias de la vida; Biología / Life sciences; biology |
| topic |
57 Ciencias de la vida; Biología / Life sciences; biology environmental temperature precipitation trophic levels. niveles tróficos precipitación temperatura ambiental. |
| dc.subject.proposal.spa.fl_str_mv |
environmental temperature precipitation trophic levels. niveles tróficos precipitación temperatura ambiental. |
| description |
The present study describes composition and trophic structure, and assesses the effect of environmental temperature and rainfall on the pattern of nocturnal activity of understory bats in an Andean forest, in the first half of the night. Seven sampling events were conducted, lasting six nights each one. Ten mist nets were used to capture bats, which were checked every hour between 18:00 and 00:00 hours. Bat species, sex and capture time were registered. In addition, environmental temperature and rainfall were also recorded during sampling. The bat assemblage of the understory of the study area was represented mostly by frugivore species, within this guild there was a lower richness of nomadic than sedentary species. For the first half of the night, bat activity peaked between 18:00 and 19:00 hours and declined to a minimum level between 22:00 and 23:00 hours. The most accurate model to explain variation in bat captures included only the effect of air temperature, which positively affected the number of captures. In conclusion, for the sampled period the activity of the bat assemblage in the study area was not related to rainfall and exhibited a slight but significant relationship with air temperature. |
| publishDate |
2018 |
| dc.date.issued.spa.fl_str_mv |
2018-05-01 |
| dc.date.accessioned.spa.fl_str_mv |
2019-07-03T05:59:23Z |
| dc.date.available.spa.fl_str_mv |
2019-07-03T05:59:23Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
| dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
| dc.type.coarversion.spa.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.content.spa.fl_str_mv |
Text |
| dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
| format |
http://purl.org/coar/resource_type/c_6501 |
| status_str |
publishedVersion |
| dc.identifier.issn.spa.fl_str_mv |
ISSN: 1900-1649 |
| dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/68149 |
| dc.identifier.eprints.spa.fl_str_mv |
http://bdigital.unal.edu.co/69182/ |
| identifier_str_mv |
ISSN: 1900-1649 |
| url |
https://repositorio.unal.edu.co/handle/unal/68149 http://bdigital.unal.edu.co/69182/ |
| dc.language.iso.spa.fl_str_mv |
spa |
| language |
spa |
| dc.relation.spa.fl_str_mv |
https://revistas.unal.edu.co/index.php/actabiol/article/view/64062 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Acta Biológica Colombiana Acta Biológica Colombiana |
| dc.relation.references.spa.fl_str_mv |
Ferro Muñoz, Natalia and Giraldo, Alan and Murillo García, Oscar Enrique (2018) Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve. Acta Biológica Colombiana, 23 (2). pp. 170-178. ISSN 1900-1649 |
| 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 |
| dc.rights.uri.spa.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0/ |
| dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
| eu_rights_str_mv |
openAccess |
| dc.format.mimetype.spa.fl_str_mv |
application/pdf |
| dc.publisher.spa.fl_str_mv |
Universidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biología |
| institution |
Universidad Nacional de Colombia |
| bitstream.url.fl_str_mv |
https://repositorio.unal.edu.co/bitstream/unal/68149/1/64062-381742-3-PB.pdf https://repositorio.unal.edu.co/bitstream/unal/68149/2/64062-381742-3-PB.pdf.jpg |
| bitstream.checksum.fl_str_mv |
46ab92eec47187699c16ea079a1d5dab 2ea9f8e131aab5ea46c028782268aa1d |
| bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
| repository.name.fl_str_mv |
Repositorio Institucional Universidad Nacional de Colombia |
| repository.mail.fl_str_mv |
repositorio_nal@unal.edu.co |
| _version_ |
1814089377221967872 |
| 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_abf2Ferro Muñoz, Nataliaab88bb64-a537-4637-b704-96ce5a5023d2300Giraldo, Alan5e731d14-0471-401a-b5c6-06fa1735f716300Murillo García, Oscar Enrique6f43432a-69fe-4b3c-9c59-72b7175aec3f3002019-07-03T05:59:23Z2019-07-03T05:59:23Z2018-05-01ISSN: 1900-1649https://repositorio.unal.edu.co/handle/unal/68149http://bdigital.unal.edu.co/69182/The present study describes composition and trophic structure, and assesses the effect of environmental temperature and rainfall on the pattern of nocturnal activity of understory bats in an Andean forest, in the first half of the night. Seven sampling events were conducted, lasting six nights each one. Ten mist nets were used to capture bats, which were checked every hour between 18:00 and 00:00 hours. Bat species, sex and capture time were registered. In addition, environmental temperature and rainfall were also recorded during sampling. The bat assemblage of the understory of the study area was represented mostly by frugivore species, within this guild there was a lower richness of nomadic than sedentary species. For the first half of the night, bat activity peaked between 18:00 and 19:00 hours and declined to a minimum level between 22:00 and 23:00 hours. The most accurate model to explain variation in bat captures included only the effect of air temperature, which positively affected the number of captures. In conclusion, for the sampled period the activity of the bat assemblage in the study area was not related to rainfall and exhibited a slight but significant relationship with air temperature.En el presente trabajo se describe la composición y estructura trófica, y se evalúa el efecto de la temperatura ambiental y la precipitación sobre el patrón de actividad nocturna de los murciélagos de sotobosque que habitan que un bosque Andino, para la primera mitad de la noche. Para esto se realizaron siete campañas de muestreo, con una duración de seis noches cada una, en las que se utilizaron diez redes de niebla que operaron entre las 18:00 y 00:00 horas, siendo revisadas cada hora. Además, se registró la temperatura ambiental y la precipitación durante los eventos de muestreo. El ensamblaje de murciélagos de sotobosque del área de estudio estuvo representado principalmente por especies frugívoras, y dentro de este gremio, se registró una menor riqueza de especies nómadas que sedentarias. La actividad de los murciélagos, para la primera mitad de la noche, fue máxima entre las 18:00 y 19:00 horas, disminuyendo hasta alcanzar una actividad mínima entre las 22:00 y 23:00 horas. El modelo más adecuado para explicar la variación en las capturas de murciélagos incluyó sólo el efecto de la temperatura ambiental, la cual afectó positivamente el número de capturas. En conclusión, para el periodo evaluado, la actividad del ensamble de murciélagos de sotobosque en el área de estudio no se relacionó con la precipitación y exhibió relación leve pero significativa con la temperatura ambiental.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biologíahttps://revistas.unal.edu.co/index.php/actabiol/article/view/64062Universidad Nacional de Colombia Revistas electrónicas UN Acta Biológica ColombianaActa Biológica ColombianaFerro Muñoz, Natalia and Giraldo, Alan and Murillo García, Oscar Enrique (2018) Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest Reserve. Acta Biológica Colombiana, 23 (2). pp. 170-178. ISSN 1900-164957 Ciencias de la vida; Biología / Life sciences; biologyenvironmental temperatureprecipitationtrophic levels.niveles tróficosprecipitacióntemperatura ambiental.Composition, trophic structure and activity patterns of the understory bats of the Bitaco Forest ReserveArtículo 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/ARTORIGINAL64062-381742-3-PB.pdfapplication/pdf323404https://repositorio.unal.edu.co/bitstream/unal/68149/1/64062-381742-3-PB.pdf46ab92eec47187699c16ea079a1d5dabMD51THUMBNAIL64062-381742-3-PB.pdf.jpg64062-381742-3-PB.pdf.jpgGenerated Thumbnailimage/jpeg9544https://repositorio.unal.edu.co/bitstream/unal/68149/2/64062-381742-3-PB.pdf.jpg2ea9f8e131aab5ea46c028782268aa1dMD52unal/68149oai:repositorio.unal.edu.co:unal/681492023-06-02 23:03:38.798Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |