Results 61 to 70 of about 2,158,648 (230)

Sazonalidade e variação espacial do índice de estado trófico do açude Orós, Ceará, Brasil.

open access: yes, 2014
Objetivou-se com o presente trabalho avaliar a qualidade das aguas do acude Oros, estudando os atributos fisicoquimicos e biologicos quanto a sua contribuicao para com o processo de eutrofizacao, bem como identificar o nivel trofico das aguas usando o ...
Adriana Alves Batista   +4 more
semanticscholar   +1 more source

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

open access: yesAmerican Anthropologist, EarlyView.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

Effects of protection on large‐bodied reef fishes in the western Indian Ocean

open access: yesConservation Biology, EarlyView.
Abstract Predatory and large‐bodied coral reef fishes have fundamental roles in the functioning and biodiversity of coral reef ecosystems, but their populations are declining, largely due to overexploitation in fisheries. These fishes include sharks, groupers, Humphead wrasse (Cheilinus undulatus), and Green Humphead parrotfish (Bolbometopon muricatum).
Melita Samoilys   +4 more
wiley   +1 more source

Validação portuguesa do índice de Funcionamento Sexual Feminino (FSFI)

open access: yes, 2013
O objectivo do presente estudo foi proceder a validacao de uma versao portuguesa do Indice de Funcionamento Sexual Feminino (FSFI), instrumento multidimensional que avalia as diversas fases associadas ao ciclo de resposta sexual em mulheres. Recorrendo a
Pedro Pechorro   +3 more
semanticscholar   +1 more source

Language barriers in conservation science citation networks

open access: yesConservation Biology, EarlyView.
Abstract Using relevant scientific evidence is crucial to effectively conserve species and ecosystems worldwide. Currently, evidence that is available only in non‐English languages is severely underutilized. We examined many underutilized non‐English languages in the conservation evidence literature and factors that facilitate the use of non‐English ...
Kelsey Hannah   +4 more
wiley   +1 more source

Avaliação da alimentação de idosos de município paulista: aplicação do Índice de Alimentação Saudável

open access: yes, 2013
OBJETIVO: avaliar a qualidade da dieta da populacao idosa do municipio de Avare (SP) atraves do Indice de Alimentacao Saudavel (IAS) METODOS: trata-se de um estudo de corte transversal de base populacional realizado por meio de entrevista domiciliar.
Maíra Barreto Malta   +2 more
semanticscholar   +1 more source

Habitat dynamics of flagship species for conservation prioritization in southern Europe

open access: yesConservation Biology, EarlyView.
Abstract Biodiversity loss is accelerating due to human actions, and decision‐making for conservation needs to be streamlined. Ex situ biodiversity modeling and monitoring based on satellite time‐series data could be an affordable and cost‐efficient tool for improving the prioritization of conservation areas.
Antonio Velasco‐Rodríguez   +4 more
wiley   +1 more source

Quantifying exposure of amphibian species to heat waves, cold spells, and droughts

open access: yesConservation Biology, EarlyView.
Abstract Globally, amphibians face severe threats, such as climate change and associated extreme events. Our goal was to quantify global amphibian exposure to 3 classes of extreme events: heat waves, cold spells, and droughts. We used the MERRA‐2 extreme climate events data and the standardized precipitation–evapotranspiration index database to ...
Evan Twomey   +4 more
wiley   +1 more source

Análises físico-químicas de amostras de méis de flores silvestres, de eucalipto e de laranjeira, produzidos por Apis mellifera L., 1758 (Hymenoptera, Apidae) no Estado de São Paulo. 3. Teor de água, acidez, pH e índice de formol

open access: yesBoletim de Indústria Animal, 2013
Em 94 amostras de méis de flores silvestres, 27 de flores de eucalipto e 34 de flores de laranjeira (totalizando 155 amostras) produzidas por Apis mellifera em 96 municípios do Estado de São Paulo foram determinados o teor de água, acidez, pH, o índice de formol e a porcentagem de amostras que se enquadram nas especificações da legislação ...
Sonia Shigueyo Komatsu   +2 more
openaire   +5 more sources

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