Artigo

Aquatic macrophytes of the Rio Doce valley lacustrine system, Minas Gerais, Brazil

This paper refers to aquatic flora species composition and distribution in protected and surrounding areas located in the Rio Doce valley lakes, Minas Gerais state, the third largest Brazilian lacustrine system. Data were collected from previous works, herbaria collections and field samplings done b...

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Autor principal: Pivari, Marco Otávio Dias
Outros Autores: Oliveira, Vitor Baptista de, Costa, Flavio Magalhães, Ferreira, Régis Moreira, Salino, Alexandre
Grau: Artigo
Idioma: pt_BR
Publicado em: Rodriguesia 2020
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/15195
id oai:repositorio:1-15195
recordtype dspace
spelling oai:repositorio:1-15195 Aquatic macrophytes of the Rio Doce valley lacustrine system, Minas Gerais, Brazil Macrófitas aquáticas do sistema lacustre do Vale do Rio Doce, Minas Gerais, Brasil Pivari, Marco Otávio Dias Oliveira, Vitor Baptista de Costa, Flavio Magalhães Ferreira, Régis Moreira Salino, Alexandre This paper refers to aquatic flora species composition and distribution in protected and surrounding areas located in the Rio Doce valley lakes, Minas Gerais state, the third largest Brazilian lacustrine system. Data were collected from previous works, herbaria collections and field samplings done between 2007 and 2010 in aquatic environments located within and around the Parque Estadual do Rio Doce (PERD). We recorded 184 aquatic macrophyte species in different taxonomic groups, habits and life forms. In this study we propose the creation of a new life-form category, "embalsada", applied to plants established on floating meadows. This work contributed 152 new records for the Rio Doce valley in Minas Gerais, two of which were new to the state and one undescribed species. A floristic similarity characterization between protected and surrounding areas indicated that PERD protects 74% of all aquatic macrophyte species found. However, we found that 26% of all species are unsafe because they do not occur in this conservation unit. 2020-05-07T14:11:59Z 2020-05-07T14:11:59Z 2011 Artigo https://repositorio.inpa.gov.br/handle/1/15195 10.1590/S2175-78602011000400005 pt_BR Volume 62, Número 4, Pags. 759-770 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Rodriguesia
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language pt_BR
description This paper refers to aquatic flora species composition and distribution in protected and surrounding areas located in the Rio Doce valley lakes, Minas Gerais state, the third largest Brazilian lacustrine system. Data were collected from previous works, herbaria collections and field samplings done between 2007 and 2010 in aquatic environments located within and around the Parque Estadual do Rio Doce (PERD). We recorded 184 aquatic macrophyte species in different taxonomic groups, habits and life forms. In this study we propose the creation of a new life-form category, "embalsada", applied to plants established on floating meadows. This work contributed 152 new records for the Rio Doce valley in Minas Gerais, two of which were new to the state and one undescribed species. A floristic similarity characterization between protected and surrounding areas indicated that PERD protects 74% of all aquatic macrophyte species found. However, we found that 26% of all species are unsafe because they do not occur in this conservation unit.
format Artigo
author Pivari, Marco Otávio Dias
spellingShingle Pivari, Marco Otávio Dias
Aquatic macrophytes of the Rio Doce valley lacustrine system, Minas Gerais, Brazil
author2 Oliveira, Vitor Baptista de
Costa, Flavio Magalhães
Ferreira, Régis Moreira
Salino, Alexandre
author2Str Oliveira, Vitor Baptista de
Costa, Flavio Magalhães
Ferreira, Régis Moreira
Salino, Alexandre
title Aquatic macrophytes of the Rio Doce valley lacustrine system, Minas Gerais, Brazil
title_short Aquatic macrophytes of the Rio Doce valley lacustrine system, Minas Gerais, Brazil
title_full Aquatic macrophytes of the Rio Doce valley lacustrine system, Minas Gerais, Brazil
title_fullStr Aquatic macrophytes of the Rio Doce valley lacustrine system, Minas Gerais, Brazil
title_full_unstemmed Aquatic macrophytes of the Rio Doce valley lacustrine system, Minas Gerais, Brazil
title_sort aquatic macrophytes of the rio doce valley lacustrine system, minas gerais, brazil
publisher Rodriguesia
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/15195
_version_ 1787144535845896192
score 11.755432

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