Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.

Detalhes bibliográficos
Autor(a) principal: SEMEDO, T. B. F
Data de Publicação: 2022
Outros Autores: LIBARDI, G. S., STRÜSSMANN, C., BERLINCK, C. N., TOMAS, W. M., GARBINO, G. S. T.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1140322
Resumo: Abstract: The drought and wildfires that swept through Pantanal, the major South American wetland, in 2020 severely impacted the local biota. The resilience of native species to these types of extreme events remains largely unknown. During post-wildfire surveys at recently affected sites, we found three burrows containing the semi-aquatic Chacoan marsh rats (Holochilus chacarius). We also found a callichthyid catfish (Hoplosternum sp.) and a trichodactylid crab (Dilocarcinus pagei) alive and co-habiting one of the burrows with H. chacarius. We report for the first time the use of underground structures with a flooded chamber by the Chacoan marsh rat. We discussed the importance of these burrows for post-fire survivorship and whether they may serve as shelters for H. chacarius and other species against wildfires and drought, under the light of previous studies with other taxa. Resumen: Las sequías e incendios forestales que afectaron el Pantanal, la mayor llanura inundada de Sudamérica, en 2020 impactaron fuertemente la biota, cuya resiliencia a estos tipos de eventos extremos todavía es desconocida. Durante muestreos posteriores a los incendios en sitios impactados, encontramos tres cuevas habitadas por la rata colorada chaqueña, Holochilus chacarius. Además, encontramos a un bagre calíctido (Hoplosternum sp.) y a un cangrejo tricodactílido (Dilocarcinus pagei) cohabitando una de las cuevas con H. chacarius. Reportamos, por primera vez, el uso de una cueva inundada por la rata colorada. Discutimos la importancia de dichas estructuras para la supervivencia posterior al incendio y si pueden servir como refugio para H. chacarius y otras especies a eventos extremos de incendios y sequía, a la luz de estudios previos con otros taxones.
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spelling Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.Animal SelvagemComportamento AnimalHabitatDry seasonAnimal behaviorHabitat preferencesWetlandsAbstract: The drought and wildfires that swept through Pantanal, the major South American wetland, in 2020 severely impacted the local biota. The resilience of native species to these types of extreme events remains largely unknown. During post-wildfire surveys at recently affected sites, we found three burrows containing the semi-aquatic Chacoan marsh rats (Holochilus chacarius). We also found a callichthyid catfish (Hoplosternum sp.) and a trichodactylid crab (Dilocarcinus pagei) alive and co-habiting one of the burrows with H. chacarius. We report for the first time the use of underground structures with a flooded chamber by the Chacoan marsh rat. We discussed the importance of these burrows for post-fire survivorship and whether they may serve as shelters for H. chacarius and other species against wildfires and drought, under the light of previous studies with other taxa. Resumen: Las sequías e incendios forestales que afectaron el Pantanal, la mayor llanura inundada de Sudamérica, en 2020 impactaron fuertemente la biota, cuya resiliencia a estos tipos de eventos extremos todavía es desconocida. Durante muestreos posteriores a los incendios en sitios impactados, encontramos tres cuevas habitadas por la rata colorada chaqueña, Holochilus chacarius. Además, encontramos a un bagre calíctido (Hoplosternum sp.) y a un cangrejo tricodactílido (Dilocarcinus pagei) cohabitando una de las cuevas con H. chacarius. Reportamos, por primera vez, el uso de una cueva inundada por la rata colorada. Discutimos la importancia de dichas estructuras para la supervivencia posterior al incendio y si pueden servir como refugio para H. chacarius y otras especies a eventos extremos de incendios y sequía, a la luz de estudios previos con otros taxones.THIAGO BORGES FERNANDES SEMEDO, Instituto Nacional de Pesquisa do Pantanal - INPP; GUSTAVO SIMÕES LIBARDI, Universidad Nacional de Córdoba; CHRISTINE STRÜSSMANN, Universidade Federal de Mato Grosso; CHRISTIAN NIEL BERLINCK, Chico Mendes de Conservação da Biodiversidade; WALFRIDO MORAES TOMAS, CPAP; GUILHERME SINICIATO TERRA GARBINO, Universidade Federal de Viçosa.SEMEDO, T. B. FLIBARDI, G. S.STRÜSSMANN, C.BERLINCK, C. N.TOMAS, W. M.GARBINO, G. S. T.2022-02-23T18:00:49Z2022-02-23T18:00:49Z2022-02-232022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleTherya Notes, v. 3, n.1, p. 30-35, 2022.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1140322DOI: 10.12933/therya_notes-22-65enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2022-02-23T18:00:59Zoai:www.alice.cnptia.embrapa.br:doc/1140322Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542022-02-23T18:00:59falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-02-23T18:00:59Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.
title Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.
spellingShingle Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.
SEMEDO, T. B. F
Animal Selvagem
Comportamento Animal
Habitat
Dry season
Animal behavior
Habitat preferences
Wetlands
title_short Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.
title_full Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.
title_fullStr Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.
title_full_unstemmed Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.
title_sort Discovery of underground shelters occupied by the Chacoan Marsh Rat after massive wildfires in Pantanal.
author SEMEDO, T. B. F
author_facet SEMEDO, T. B. F
LIBARDI, G. S.
STRÜSSMANN, C.
BERLINCK, C. N.
TOMAS, W. M.
GARBINO, G. S. T.
author_role author
author2 LIBARDI, G. S.
STRÜSSMANN, C.
BERLINCK, C. N.
TOMAS, W. M.
GARBINO, G. S. T.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv THIAGO BORGES FERNANDES SEMEDO, Instituto Nacional de Pesquisa do Pantanal - INPP; GUSTAVO SIMÕES LIBARDI, Universidad Nacional de Córdoba; CHRISTINE STRÜSSMANN, Universidade Federal de Mato Grosso; CHRISTIAN NIEL BERLINCK, Chico Mendes de Conservação da Biodiversidade; WALFRIDO MORAES TOMAS, CPAP; GUILHERME SINICIATO TERRA GARBINO, Universidade Federal de Viçosa.
dc.contributor.author.fl_str_mv SEMEDO, T. B. F
LIBARDI, G. S.
STRÜSSMANN, C.
BERLINCK, C. N.
TOMAS, W. M.
GARBINO, G. S. T.
dc.subject.por.fl_str_mv Animal Selvagem
Comportamento Animal
Habitat
Dry season
Animal behavior
Habitat preferences
Wetlands
topic Animal Selvagem
Comportamento Animal
Habitat
Dry season
Animal behavior
Habitat preferences
Wetlands
description Abstract: The drought and wildfires that swept through Pantanal, the major South American wetland, in 2020 severely impacted the local biota. The resilience of native species to these types of extreme events remains largely unknown. During post-wildfire surveys at recently affected sites, we found three burrows containing the semi-aquatic Chacoan marsh rats (Holochilus chacarius). We also found a callichthyid catfish (Hoplosternum sp.) and a trichodactylid crab (Dilocarcinus pagei) alive and co-habiting one of the burrows with H. chacarius. We report for the first time the use of underground structures with a flooded chamber by the Chacoan marsh rat. We discussed the importance of these burrows for post-fire survivorship and whether they may serve as shelters for H. chacarius and other species against wildfires and drought, under the light of previous studies with other taxa. Resumen: Las sequías e incendios forestales que afectaron el Pantanal, la mayor llanura inundada de Sudamérica, en 2020 impactaron fuertemente la biota, cuya resiliencia a estos tipos de eventos extremos todavía es desconocida. Durante muestreos posteriores a los incendios en sitios impactados, encontramos tres cuevas habitadas por la rata colorada chaqueña, Holochilus chacarius. Además, encontramos a un bagre calíctido (Hoplosternum sp.) y a un cangrejo tricodactílido (Dilocarcinus pagei) cohabitando una de las cuevas con H. chacarius. Reportamos, por primera vez, el uso de una cueva inundada por la rata colorada. Discutimos la importancia de dichas estructuras para la supervivencia posterior al incendio y si pueden servir como refugio para H. chacarius y otras especies a eventos extremos de incendios y sequía, a la luz de estudios previos con otros taxones.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-23T18:00:49Z
2022-02-23T18:00:49Z
2022-02-23
2022
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Therya Notes, v. 3, n.1, p. 30-35, 2022.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1140322
DOI: 10.12933/therya_notes-22-65
identifier_str_mv Therya Notes, v. 3, n.1, p. 30-35, 2022.
DOI: 10.12933/therya_notes-22-65
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1140322
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
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reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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