Composition, richness, abundance, and association of anuran fauna with the flooded habitats in the Ariri district, eastern Amazon

Local inventories provide primary key information on diversity and distribution of species for conservation purposes. Here we describe the composition and conservation status of anuran fauna in flooded habitats eastern Amazon and evaluate to preference and the level of association of species with th...

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Detalles Bibliográficos
Autores principales: Gonçalves Corrêa, Juliana, Ferreira França, Pedro, Sousa, Jackson Cleiton, Costa- Campos, Carlos Eduardo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2023
Materias:
Zoología
Anurans
Inventories
Floodplain forests
Conservation
Natural history
Biology
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/159871
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-159871
record_format dspace
spelling I19-R120-10915-1598712023-11-07T20:02:31Z http://sedici.unlp.edu.ar/handle/10915/159871 Composition, richness, abundance, and association of anuran fauna with the flooded habitats in the Ariri district, eastern Amazon Gonçalves Corrêa, Juliana Ferreira França, Pedro Sousa, Jackson Cleiton Costa- Campos, Carlos Eduardo 2023-09 2023-11-07T15:20:08Z en Zoología Anurans Anurans Inventories Floodplain forests Conservation Natural history Biology Local inventories provide primary key information on diversity and distribution of species for conservation purposes. Here we describe the composition and conservation status of anuran fauna in flooded habitats eastern Amazon and evaluate to preference and the level of association of species with the flooded habitats in a poorly known area of the flooded forest present in the Ariri district, state of Amapá, North Brazil. Four nocturnal sampling events were carried out during the rainy season: beginning of the rainy season (March-May 2014 and December 2014-February 2015), mid rainy season (June-August 2014), and end of rainy season (September-November 2014), using visual encounter survey. We identified 29 anuran species. According to flooded habitat preference, the highest richness of species was found in high várzea (22 species, 75.9%, H’ = 3.091), and 16 species (55.2%) was recorded with high association with flooded habitats. Including all flooded habitats, a greater number of constant species were found, followed by accessory and accidental species. Species accumulation curve showed a tendency toward stabilization of species richness only in the end of rainy season. Our study provides important data on the local anuran fauna and the presence of species typical of flooded and non-flooded habitats demonstrates a certain degree of similarity between species composition, reinforcing the importance of flooded habitats for the preservation of anurans of the Amazonia Forest in north Brazil. Asociación Herpetológica Argentina Articulo Articulo http://creativecommons.org/licenses/by-nc-nd/4.0/ Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Zoología
Anurans
Anurans
Inventories
Floodplain forests
Conservation
Natural history
Biology
spellingShingle Zoología
Anurans
Anurans
Inventories
Floodplain forests
Conservation
Natural history
Biology
Gonçalves Corrêa, Juliana
Ferreira França, Pedro
Sousa, Jackson Cleiton
Costa- Campos, Carlos Eduardo
Composition, richness, abundance, and association of anuran fauna with the flooded habitats in the Ariri district, eastern Amazon
topic_facet Zoología
Anurans
Anurans
Inventories
Floodplain forests
Conservation
Natural history
Biology
description Local inventories provide primary key information on diversity and distribution of species for conservation purposes. Here we describe the composition and conservation status of anuran fauna in flooded habitats eastern Amazon and evaluate to preference and the level of association of species with the flooded habitats in a poorly known area of the flooded forest present in the Ariri district, state of Amapá, North Brazil. Four nocturnal sampling events were carried out during the rainy season: beginning of the rainy season (March-May 2014 and December 2014-February 2015), mid rainy season (June-August 2014), and end of rainy season (September-November 2014), using visual encounter survey. We identified 29 anuran species. According to flooded habitat preference, the highest richness of species was found in high várzea (22 species, 75.9%, H’ = 3.091), and 16 species (55.2%) was recorded with high association with flooded habitats. Including all flooded habitats, a greater number of constant species were found, followed by accessory and accidental species. Species accumulation curve showed a tendency toward stabilization of species richness only in the end of rainy season. Our study provides important data on the local anuran fauna and the presence of species typical of flooded and non-flooded habitats demonstrates a certain degree of similarity between species composition, reinforcing the importance of flooded habitats for the preservation of anurans of the Amazonia Forest in north Brazil.
format Articulo
Articulo
author Gonçalves Corrêa, Juliana
Ferreira França, Pedro
Sousa, Jackson Cleiton
Costa- Campos, Carlos Eduardo
author_facet Gonçalves Corrêa, Juliana
Ferreira França, Pedro
Sousa, Jackson Cleiton
Costa- Campos, Carlos Eduardo
author_sort Gonçalves Corrêa, Juliana
title Composition, richness, abundance, and association of anuran fauna with the flooded habitats in the Ariri district, eastern Amazon
title_short Composition, richness, abundance, and association of anuran fauna with the flooded habitats in the Ariri district, eastern Amazon
title_full Composition, richness, abundance, and association of anuran fauna with the flooded habitats in the Ariri district, eastern Amazon
title_fullStr Composition, richness, abundance, and association of anuran fauna with the flooded habitats in the Ariri district, eastern Amazon
title_full_unstemmed Composition, richness, abundance, and association of anuran fauna with the flooded habitats in the Ariri district, eastern Amazon
title_sort composition, richness, abundance, and association of anuran fauna with the flooded habitats in the ariri district, eastern amazon
publishDate 2023
url http://sedici.unlp.edu.ar/handle/10915/159871
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