Results 41 to 50 of about 978 (152)

COMPORTAMENTO REPRODUTIVO DAS MULHERES RIBEIRINHAS DO AMANÃ

open access: yesScientific Magazine UAKARI, 2008
This work presents the results of a study about the reproductive behavior of riverine women living in the Sustainable Development Reserve Amanã, in the Middle Solimões region, state of Amazonas. The study was done in 2001 with the objective of identify aspects of the reproductive behavior of 83 women, collected through reproductive history methodology.
openaire   +1 more source

Homogeneidade genética de Symphysodon tarzoo (Perciformes: Cichlidae) no Lago Amanã, Amazonas, Brasil

open access: yesREVISTA BRASILEIRA DE CIÊNCIAS DA AMAZÔNIA, 2017
Analises para verificar os niveis de conectividade genetica de populacoes sao de extrema relevância para subsidiar politicas publicas visando o gerenciamento pesqueiro a fim de garantir o manejo e a conservacao desses recursos. O sequenciamento de fragmento do DNA mitocondrial foi utilizado visando analisar a estrutura genetica de populacoes de ...
Hercos, Alexandre Pucci   +3 more
openaire   +1 more source

EXPEDIENTE - v23n2

open access: yesEstudos e Pesquisas em Psicologia, 2023
EXPEDIENTE ...
Amana Mattos
doaj   +1 more source

Phylogenomic insights into the genus Tulipa (Liliaceae): Taxonomy, evolution, and biogeography

open access: yesAmerican Journal of Botany, Volume 113, Issue 8, August 2026.
Abstract Premise Tulips are one of the best‐known geophytes, but their taxonomy remains convoluted and their evolutionary history poorly understood. Here, we used plastid genomes to identify some issues with current classification, understand the diversification history of the genus, and identify potential species linked to historical cultivation ...
Brett Wilson   +17 more
wiley   +1 more source

Survey at Amanã Sustainable Development Reserve (RDSA) - Amazon State

open access: yesRevista do Museu de Arqueologia e Etnologia. Suplemento, 2009
Este trabalho apresenta brevemente a Reserva de Desenvolvimento Sustentável Amanã (RDSA), assim como os procedimentos metodológicos empregados na primeira etapa de levantamento arqueológico que envolve a implantação de um programa de arqueologia local.
openaire   +1 more source

O INTERESSE DOS ECOTURISTAS DA POUSADA UACARI EM VISITAR A RDS AMANÃ

open access: yesRevista Brasileira de Ecoturismo (RBEcotur), 2011
A Reserva de Desenvolvimento Sustentável (RDS) Mamirauá, no Estado do Amazonas, é um reconhecido destino de ecoturismo do Brasil, recebendo turistas de diversos países desde 1998, quando se deu início a implementação da Pousada Uacari. O Instituto Mamirauá assessora os trabalhos das comunidades na RDS Mamirauá e desenvolve, desde 2007, na vizinha RDS ...
Fernanda Sá Vieira   +2 more
openaire   +2 more sources

New data on the ecology and geographic distribution of Saguinus inustus Schwarz, 1951 (Primates, Callitrichidae)

open access: yesBrazilian Journal of Biology
Saguinus inustus (Schwarz, 1951) is one of the neotropical primates least studied. The distribution of the species ranges from the north of the Solimões River, between the Negro and Japurá Rivers in Brazil, and Guayabero-Guaviare Rivers in Colombia ...
J. Valsecchi   +4 more
doaj   +1 more source

Tree stem methane emissions are regulated by site‐level biogeochemistry over species identity in Amazon floodplain forests

open access: yesNew Phytologist, Volume 251, Issue 1, Page 179-190, July 2026.
Summary Tree stems in Amazonian floodplains emit substantial methane (CH4), yet controls on emission variability remain unclear. Emissions span orders of magnitude between várzea (nutrient‐rich) and igapó (nutrient‐poor) forests and among trees, suggesting controls beyond flooding.
Holly R. Blincow   +9 more
wiley   +1 more source

New records of phlebotomine fauna (Diptera, Psychodidae) in the Amanã Sustainable Development Reserve, Amazonas, Brazil.

open access: yesScientific Magazine UAKARI, 2013
This paper presents the preliminary results of a survey of phlebotomine fauna collected in the Amana Sustainable Development Reserve. This group of insects has public health importance due to the fact that they are vectors of Leishmaniasis. Over three days of collection, 440 specimens of nine species were identified, with two new registrations: one for
Arley Faria José de Oliveira   +3 more
openaire   +1 more source

EXPEDIENTE - v21n4

open access: yesEstudos e Pesquisas em Psicologia, 2021
EXPEDIENTE ...
Amana Mattos
doaj   +1 more source

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