Results 21 to 30 of about 26,046 (186)

From individuals to networks: The role of variation in plant–pollinator communities' responses to global change

open access: yesJournal of Animal Ecology, EarlyView.
This paper argues that variation among individuals—not just species differences—can shape the sensitivity, robustness and resilience of plant–pollinator communities under global change. By linking individual traits and interaction structure to network dynamics, it provides a new framework and future research directions for predicting community ...
James DeWitt Crall   +1 more
wiley   +1 more source

Formação e estrutura populacional do eqüino Brasileiro de Hipismo

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2000
Analisaram-se dados do Stud Book Brasileiro do Cavalo de Hipismo, da Associação Brasileira de Criadores do Cavalo de Hipismo (ABCCH), correspondentes a julho de 1977 a setembro de 1998.
I.M.G. Dias   +3 more
doaj   +1 more source

Estrutura

open access: yesPORTO ARTE: Revista de Artes Visuais, 2018
A estrutura da pintura Ocidental surgiu associada às premissas dos modelos de representação históricos. Com o surgimento do Cubismo a estrutura da pintura ganhou contornos espaço-temporais que progrediu para uma dimensão filosófica e fenomenal no período contemporâneo.
openaire   +3 more sources

Bat community assembly in the ecotone of two neotropical biodiversity hotspots is determined by environmental filtering rather than historical factors

open access: yesJournal of Animal Ecology, EarlyView.
We demonstrate that environmental filtering is the primary mechanism shaping bat communities across the Cerrado–Atlantic Forest ecotone. By integrating phylogenetic diversity, environmental gradients, and coevolutionary assembly models, our study provides new insights into the processes maintaining biodiversity in a globally important transition zone ...
Daiana Cardoso Silva   +2 more
wiley   +1 more source

Evidence of internal structure validity of the nursing outcome “Mechanical Ventilation Weaning Response: Adult (0412)” for critically ill COVID‐19 patients

open access: yesInternational Journal of Nursing Knowledge, EarlyView.
Abstract Purpose To evaluate the evidence of internal structure validity of the nursing outcome (NO) “Mechanical Ventilation Weaning Response: Adult (0412)” of the NOs classification for critically ill COVID‐19 patients. Methods A methodological study focused on internal structural validation, part of a multicenter study, was carried out in the ...
Aline Batista Maurício   +8 more
wiley   +1 more source

A cor na obra de Donald Judd: interação entre matéria e luz

open access: yesARS, 2009
Visamos explicitar como a luz, que incide e se propaga sobre as superfícies internas e externas das peças de Donald Judd, foi concebida pelo artista como parte constitutiva de sua estrutura física. A cor torna-se sinônimo da superfície material nas peças
Paloma Carvalho
doaj   +1 more source

ARQUITETURA EMERGENCIAL

open access: yesRevista Projetar, 2021
Os exemplares transitórios, temporários e pragmáticos de arquitetura demonstram integrar técnicas eficientes de resposta a diversas situações. Essa nova modalidade de arquitetura, com fins temporários, recebe o nome de Arquitetura Efêmera, Portável ou ...
Daniel Paulo de Andrade Silva   +2 more
doaj   +1 more source

A ESTRUTURA FUNDIÁRIA DO PANTANAL BRASILEIRO

open access: yesFinisterra - Revista Portuguesa de Geografia, 2020
The Pantanal is an extensive area located in the Center-West of Brazil, recognized for being an active sedimentation basin, of depression relief with seasonally flooded plains. The Brazilian Institute of Geography and Statistics (IBGE) considers Pantanal as one of the six Brazilian biomes, of national and international relevance.
Braz, Adalto Moreira   +3 more
openaire   +4 more sources

Hidden Losses: Assessing the Risk of Coextinction Among Ectoparasitic Flies and Their Bat Host Species in Brazil

open access: yesAnimal Conservation, EarlyView.
The potential impact of bat species extinction on the number of their ectoparasitic fly species, based on interaction data for Brazil. As bat host species are removed over time, more connected species (green) would experience steeper declines and lead to greater ectoparasite losses when compared to a random extinction model (gray).
Nathan Lorenzo de Sena Gotti   +3 more
wiley   +1 more source

Da estrutura frasal à estrutura discursival

open access: yesRevista de Estudos da Linguagem, 1996
This artieIe presents a diachronic study ofsecond Ianguage teaching approaches as far as the notion of "structure" is concemed. The study demonstrates that the emphasis on syntatic strocture was a charaeteristic of the grammar-translation, the direet and the stroctural approaches.
openaire   +3 more sources

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