Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia
The present study focused on the decapod fauna of the fluvial-estuarine environment of the Guajará Bay, in the Brazilian state of Pará, where specimens were collected monthly from six sites, from May 2006 to April 2007. A total of 6,793 specimens were captured, belonging to 11 species of crab and sh...
| Autor principal: | CAVALCANTE, Danielle Viveiros |
|---|---|
| Outros Autores: | SILVA, Bianca Bentes da, MARTINELLI-LEMOS, Jussara Moretto |
| Grau: | Artigo |
| Idioma: | eng |
| Publicado em: |
2013
|
| Assuntos: | |
| Acesso em linha: |
http://repositorio.ufpa.br/jspui/handle/2011/4416 |
| id |
ir-2011-4416 |
|---|---|
| recordtype |
dspace |
| spelling |
ir-2011-44162019-05-23T11:11:46Z Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia CAVALCANTE, Danielle Viveiros SILVA, Bianca Bentes da MARTINELLI-LEMOS, Jussara Moretto Crustáceo Decápode (Crustáceo) Diversidade Baía do Guajará - PA Ilha de Mosqueiro - PA Ilha de Arapiranga - PA Icoaraci - PA Ilha do Combu - PA Estuários Belém - PA Pará - Estado Amazônia brasileira The present study focused on the decapod fauna of the fluvial-estuarine environment of the Guajará Bay, in the Brazilian state of Pará, where specimens were collected monthly from six sites, from May 2006 to April 2007. A total of 6,793 specimens were captured, belonging to 11 species of crab and shrimp: eight palaemonids - Macrobrachium amazonicum (Heller, 1862), Macrobrachium surinamicum Holthuis, 1948, Macrobrachium carcinus (Linnaeus, 1758), Macrobrachium rosenbergii (De Man, 1879), Macrobrachium spp. 1-4 -, one portunid - Callinectes bocourti A. Milne-Edwards, 1879 -, and two trichodactylids - Sylviocarcinus devileii H. Milne-Edwards, 1853 and Sylviocarcinus pictus (Milne-Edwards, 1853). While no significant differences were found in the ecological indices of diversity with respect to season, site, or trap size, a tendency for increased abundance and species richness was found during the dry season (August-November), in particular at some sites, apparently reflecting the influence of the estuary's saline wedge. 2013-11-07T17:21:31Z 2013-11-07T17:21:31Z 2012-06 Artigo de Periódico CAVALCANTE, Danielle Viveiros; SILVA, Bianca Bentes da; MARTINELLI-LEMOS, Jussara Moretto. Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia. Zoologia (Curitiba), Curitiba, v. 29, n. 3, p. 203-209, jun. 2012. Disponível em: <http://www.scielo.br/pdf/zool/v29n3/03.pdf>. Acesso em: 01 nov. 2013. <http://dx.doi.org/10.1590/S1984-46702012000300003>. 1984-4670 http://repositorio.ufpa.br/jspui/handle/2011/4416 eng Acesso Aberto application/pdf |
| institution |
Repositório Institucional - Universidade Federal do Pará |
| collection |
RI-UFPA |
| language |
eng |
| topic |
Crustáceo Decápode (Crustáceo) Diversidade Baía do Guajará - PA Ilha de Mosqueiro - PA Ilha de Arapiranga - PA Icoaraci - PA Ilha do Combu - PA Estuários Belém - PA Pará - Estado Amazônia brasileira |
| spellingShingle |
Crustáceo Decápode (Crustáceo) Diversidade Baía do Guajará - PA Ilha de Mosqueiro - PA Ilha de Arapiranga - PA Icoaraci - PA Ilha do Combu - PA Estuários Belém - PA Pará - Estado Amazônia brasileira CAVALCANTE, Danielle Viveiros Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia |
| topic_facet |
Crustáceo Decápode (Crustáceo) Diversidade Baía do Guajará - PA Ilha de Mosqueiro - PA Ilha de Arapiranga - PA Icoaraci - PA Ilha do Combu - PA Estuários Belém - PA Pará - Estado Amazônia brasileira |
| description |
The present study focused on the decapod fauna of the fluvial-estuarine environment of the Guajará Bay, in the Brazilian state of Pará, where specimens were collected monthly from six sites, from May 2006 to April 2007. A total of 6,793 specimens were captured, belonging to 11 species of crab and shrimp: eight palaemonids - Macrobrachium amazonicum (Heller, 1862), Macrobrachium surinamicum Holthuis, 1948, Macrobrachium carcinus (Linnaeus, 1758), Macrobrachium rosenbergii (De Man, 1879), Macrobrachium spp. 1-4 -, one portunid - Callinectes bocourti A. Milne-Edwards, 1879 -, and two trichodactylids - Sylviocarcinus devileii H. Milne-Edwards, 1853 and Sylviocarcinus pictus (Milne-Edwards, 1853). While no significant differences were found in the ecological indices of diversity with respect to season, site, or trap size, a tendency for increased abundance and species richness was found during the dry season (August-November), in particular at some sites, apparently reflecting the influence of the estuary's saline wedge. |
| format |
Artigo |
| author |
CAVALCANTE, Danielle Viveiros |
| author2 |
SILVA, Bianca Bentes da MARTINELLI-LEMOS, Jussara Moretto |
| author2Str |
SILVA, Bianca Bentes da MARTINELLI-LEMOS, Jussara Moretto |
| title |
Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia |
| title_short |
Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia |
| title_full |
Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia |
| title_fullStr |
Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia |
| title_full_unstemmed |
Biodiversity of decapod crustaceans in the estuarine floodplain around the city of Belém (Pará) in Brazilian Amazonia |
| title_sort |
biodiversity of decapod crustaceans in the estuarine floodplain around the city of belém (pará) in brazilian amazonia |
| publishDate |
2013 |
| url |
http://repositorio.ufpa.br/jspui/handle/2011/4416 |
| _version_ |
1832603457659338752 |
| score |
11.755432 |