The birds at Ilha Comprida beach (São Paulo state, Brazil): a multivariate approach. Biota Neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008
island off São Paulo, southeastern Brazil. To evaluate the similarity in the bird’s species composition among the weekly surveys, species counts data were arranged on a data matrix with 144 weekly surveys, analyzed following a multivariate analysis protocol. We counted a total of 205,399 individuals...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.1033.8047 2023-05-15T15:48:09+02:00 The birds at Ilha Comprida beach (São Paulo state, Brazil): a multivariate approach. Biota Neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008 Edison Barbieri Eduardo Tavares Paes The Pennsylvania State University CiteSeerX Archives 2008 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1033.8047 http://www.scielo.br/pdf/bn/v8n3/v8n3a03.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1033.8047 http://www.scielo.br/pdf/bn/v8n3/v8n3a03.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.scielo.br/pdf/bn/v8n3/v8n3a03.pdf seabirds ecology Ilha Comprida migration shorebirds sandy beaches multivariate analysis text 2008 ftciteseerx 2016-10-30T00:17:47Z island off São Paulo, southeastern Brazil. To evaluate the similarity in the bird’s species composition among the weekly surveys, species counts data were arranged on a data matrix with 144 weekly surveys, analyzed following a multivariate analysis protocol. We counted a total of 205,399 individuals and 52 species. Migratory birds were an important component of the avifauna (maximum N = 21,294 individuals and 14 species). The largest numbers of birds were observed during summer, when Nearctic migrants arrive. All 14 of the most common species were migrants, including Calidris alba, Sterna maxima, Charadrius semipalmatus, Sterna hirundo, Thalasseus maximus, Pluvialis dominica and Calidris fuscicollis. The most common residents were Thalasseus s. eurrygnathus, Larus dominicanus, Coragyps atratus, Fregata magnificens and Sterna hirundinacea. Recently, most of the peripheral area adjacent to the beach has been urbanized and rapid habitat change is progressing. In this paper, we establish a reference that will allow future comparisons to assess the impact of such urbanization on the composition of bird populations on Ilha Comprida. Text Calidris alba Sterna hirundo Unknown |
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ftciteseerx |
language |
English |
topic |
seabirds ecology Ilha Comprida migration shorebirds sandy beaches multivariate analysis |
spellingShingle |
seabirds ecology Ilha Comprida migration shorebirds sandy beaches multivariate analysis Edison Barbieri Eduardo Tavares Paes The birds at Ilha Comprida beach (São Paulo state, Brazil): a multivariate approach. Biota Neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008 |
topic_facet |
seabirds ecology Ilha Comprida migration shorebirds sandy beaches multivariate analysis |
description |
island off São Paulo, southeastern Brazil. To evaluate the similarity in the bird’s species composition among the weekly surveys, species counts data were arranged on a data matrix with 144 weekly surveys, analyzed following a multivariate analysis protocol. We counted a total of 205,399 individuals and 52 species. Migratory birds were an important component of the avifauna (maximum N = 21,294 individuals and 14 species). The largest numbers of birds were observed during summer, when Nearctic migrants arrive. All 14 of the most common species were migrants, including Calidris alba, Sterna maxima, Charadrius semipalmatus, Sterna hirundo, Thalasseus maximus, Pluvialis dominica and Calidris fuscicollis. The most common residents were Thalasseus s. eurrygnathus, Larus dominicanus, Coragyps atratus, Fregata magnificens and Sterna hirundinacea. Recently, most of the peripheral area adjacent to the beach has been urbanized and rapid habitat change is progressing. In this paper, we establish a reference that will allow future comparisons to assess the impact of such urbanization on the composition of bird populations on Ilha Comprida. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Edison Barbieri Eduardo Tavares Paes |
author_facet |
Edison Barbieri Eduardo Tavares Paes |
author_sort |
Edison Barbieri |
title |
The birds at Ilha Comprida beach (São Paulo state, Brazil): a multivariate approach. Biota Neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008 |
title_short |
The birds at Ilha Comprida beach (São Paulo state, Brazil): a multivariate approach. Biota Neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008 |
title_full |
The birds at Ilha Comprida beach (São Paulo state, Brazil): a multivariate approach. Biota Neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008 |
title_fullStr |
The birds at Ilha Comprida beach (São Paulo state, Brazil): a multivariate approach. Biota Neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008 |
title_full_unstemmed |
The birds at Ilha Comprida beach (São Paulo state, Brazil): a multivariate approach. Biota Neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008 |
title_sort |
birds at ilha comprida beach (são paulo state, brazil): a multivariate approach. biota neotrop. 8(3): http:// www.biotaneotropica.org.br/v8n3/en/abstract?article+bn00408032008 |
publishDate |
2008 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1033.8047 http://www.scielo.br/pdf/bn/v8n3/v8n3a03.pdf |
genre |
Calidris alba Sterna hirundo |
genre_facet |
Calidris alba Sterna hirundo |
op_source |
http://www.scielo.br/pdf/bn/v8n3/v8n3a03.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1033.8047 http://www.scielo.br/pdf/bn/v8n3/v8n3a03.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766383160308793344 |