Results 41 to 50 of about 15,123 (122)
Biotropica, Volume 58, Issue 3, May 2026.This research approaches the interaction between frugivorous fish and the flooded forests in the central Amazon. We evaluated the fruit consumption by fish and the seed dispersal potential along the flood gradient. We tested the hypothesis that the role of fish as seed dispersers varies between low várzea (LV) and high várzea (HV) forests.
Gilvan Costa +6 more
wiley +1 more source
Acta Amazonica, 2004 É registrada pela primeira vez a ocorrência de Eufriesea laniventris no Amazonas. No ano 2000, foram coletados seis exemplares na região de Manaus (2º 36' S e 60º 02' W) atraídos pelas substâncias odoríferas 1,8 cineol e salicilato de metila.The first ...
Eliana Fernandez Storti +2 more
doaj +1 more source
Oikos, Volume 2026, Issue 4, April 2026.The ability of plants to attract pollinators is context‐dependent, influenced by floral traits, abundance, and resources from the plant community. Indirect interactions through shared pollinators, from competition to facilitation, may lead to varied reproductive outputs in plants, and the mechanisms behind these interactions remain to be fully ...
Marsal D. De Amorim +6 more
wiley +1 more source
, 2016 O material traz fotos de abelhas e vespas, onde pode-se diferenciá-las através da estrutura agregada a cada uma em relação a base alimentar. O alimento das larvas de abelhas é o pólen (salvo raras exceções), enquanto vespas alimentam suas crias com ...
Webbee
core +2 more sources
Acta Scientiarum. Agronomy, 2008 O presente experimento foi conduzido para estudar a freqüência, tipo de coleta (néctar e/ou pólen), comportamento de insetos em flores de melancia (Citrullus lanatus), var.
Francisco Fábio Souza +1 more
doaj +1 more source
Cooperative human signals to honeyguides form local dialects
People and Nature, Volume 8, Issue 3, Page 682-694, March 2026.Abstract Human language enables the exchange of complex information and precise instructions for collaborative planning and action. It rapidly evolves through social learning, generating diverse cultural communication signals used not only with other humans, but also with domesticated animals bred or trained to respond.
Jessica E. M. van der Wal +5 more
wiley +1 more source
Journal of Texture Studies, Volume 57, Issue 1, February 2026.Mixing conditions influenced the rheological behavior of creamed honey, particularly viscosity and viscoelastic moduli. Despite structural sensitivity to temperature, all samples showed high sensory acceptance and purchase intent, highlighting processing parameters as critical for optimizing industrial production of creamed honey.
Letícia Oliveira Almeida Silva +6 more
wiley +1 more source
Avaliação do desempenho de colônias de abelhas africanizadas e italianas híbridas
Agropecuária Catarinense, 1996 Este trabalho teve como objetivos: • Verificar a influência da raça de abelhas na capacidade de postura de rainhas africanizadas e italianas; • Verificar a capacidade de armazenamento de pólen e mel das colônias de abelhas africanizadas e italianas ...
Geraldo Moretto, Fernando Luis Cassini
doaj
Journal of Applied Ecology, Volume 63, Issue 1, January 2026.Our study shows that the generalized structure of urban plant–pollinator interactions is mirrored in the mechanisms that shape them, as interactions are governed primarily by less restrictive drivers such as abundance and spatiotemporal overlap rather than by trait matching.
Victor H. D. Silva +9 more
wiley +1 more source
ACTA Apicola Brasilica, 2014 As abelhas Bombus são utilizadas na polinização agrícola em vários países do mundo, contribuindo para o incremento da produtividade de diversas culturas. Porém, a sua importância na agricultura é muito maior quando se trata de cultivo protegido.
M. O. Oliveira
doaj +1 more source