Ichthyofauna associated with sandy beaches of the rio Machado, tributary of the rio Madeira, northern Brazil
The rio Machado is an large tributary of the rio Madeira, and investigations of the ichthyofauna are urgent given the current high threat of habitat loss on account of a hydroelectric plant under construction. Our inventory quantified 9,544 specimens, representing four orders and 38 species. Our stu...
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2021
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oai:doaj.org-article:1e2d4361e1944a80952700372e229bc32021-11-21T04:30:23ZIchthyofauna associated with sandy beaches of the rio Machado, tributary of the rio Madeira, northern Brazil10.15560/17.6.15931809-127Xhttps://doaj.org/article/1e2d4361e1944a80952700372e229bc32021-11-01T00:00:00Zhttps://checklist.pensoft.net/article/71199/download/pdf/https://checklist.pensoft.net/article/71199/download/xml/https://checklist.pensoft.net/article/71199/https://doaj.org/toc/1809-127XThe rio Machado is an large tributary of the rio Madeira, and investigations of the ichthyofauna are urgent given the current high threat of habitat loss on account of a hydroelectric plant under construction. Our inventory quantified 9,544 specimens, representing four orders and 38 species. Our study provides an unprecedented list of fish species from a poorly studied South American basin. This basin, which is considered one of the world’s biodiversity hotspots, presents high endemism, few cases of co-existence of phylogenetically related lineages, low species diversity, and few species occurrences with wide distribution.Igor David da CostaNatalia Neto dos Santos NunesIlana Rosental ZalmonPensoft PublishersarticleAmazoninventoryMachado river basinNeotropicaBiology (General)QH301-705.5ENCheck List, Vol 17, Iss 6, Pp 1593-1600 (2021) |
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Amazon inventory Machado river basin Neotropica Biology (General) QH301-705.5 |
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Amazon inventory Machado river basin Neotropica Biology (General) QH301-705.5 Igor David da Costa Natalia Neto dos Santos Nunes Ilana Rosental Zalmon Ichthyofauna associated with sandy beaches of the rio Machado, tributary of the rio Madeira, northern Brazil |
description |
The rio Machado is an large tributary of the rio Madeira, and investigations of the ichthyofauna are urgent given the current high threat of habitat loss on account of a hydroelectric plant under construction. Our inventory quantified 9,544 specimens, representing four orders and 38 species. Our study provides an unprecedented list of fish species from a poorly studied South American basin. This basin, which is considered one of the world’s biodiversity hotspots, presents high endemism, few cases of co-existence of phylogenetically related lineages, low species diversity, and few species occurrences with wide distribution. |
format |
article |
author |
Igor David da Costa Natalia Neto dos Santos Nunes Ilana Rosental Zalmon |
author_facet |
Igor David da Costa Natalia Neto dos Santos Nunes Ilana Rosental Zalmon |
author_sort |
Igor David da Costa |
title |
Ichthyofauna associated with sandy beaches of the rio Machado, tributary of the rio Madeira, northern Brazil |
title_short |
Ichthyofauna associated with sandy beaches of the rio Machado, tributary of the rio Madeira, northern Brazil |
title_full |
Ichthyofauna associated with sandy beaches of the rio Machado, tributary of the rio Madeira, northern Brazil |
title_fullStr |
Ichthyofauna associated with sandy beaches of the rio Machado, tributary of the rio Madeira, northern Brazil |
title_full_unstemmed |
Ichthyofauna associated with sandy beaches of the rio Machado, tributary of the rio Madeira, northern Brazil |
title_sort |
ichthyofauna associated with sandy beaches of the rio machado, tributary of the rio madeira, northern brazil |
publisher |
Pensoft Publishers |
publishDate |
2021 |
url |
https://doaj.org/article/1e2d4361e1944a80952700372e229bc3 |
work_keys_str_mv |
AT igordaviddacosta ichthyofaunaassociatedwithsandybeachesoftheriomachadotributaryoftheriomadeiranorthernbrazil AT natalianetodossantosnunes ichthyofaunaassociatedwithsandybeachesoftheriomachadotributaryoftheriomadeiranorthernbrazil AT ilanarosentalzalmon ichthyofaunaassociatedwithsandybeachesoftheriomachadotributaryoftheriomadeiranorthernbrazil |
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