Results 61 to 70 of about 845 (147)

Acidentes de trabalho em Barcelona (Espanha), no período de 1992-1993

Revista de Saúde Pública, 1998
INTRODUÇÃO: As estatísticas dos acidentes de trabalho, como qualquer outro sistema de notificação, devem servir de base para determinar prioridades e decidir quais medidas preventivas devem ser adotadas.
Rosana F. Sampaio, Miguel Martin M., Lucía Artazcoz L., Salvador Moncada y L.   +3 more
doaj   +1 more source

Subsistence hunting shapes the spatial variation of jaguar densities in community‐managed forests

Journal of Zoology, EarlyView.
Jaguars and people can coexist in community‐managed forests, but distance matters. In Guatemala's Maya Biosphere Reserve, jaguar numbers increased markedly in areas harder to reach on foot, yet jaguars were still found near communities, showing that responsibly managed forests can support jaguar populations while allowing people to maintain traditional
L. Perera‐Romero, R. McNab, R. Garcia‐Anleu, J. Polisar, C. Sutherland, D. Thornton   +5 more
wiley   +1 more source

Sobre a conexão entre alguns modelos físicos não-lineares

Revista Brasileira de Ensino de Física
Neste trabalho revisamos alguns dos sistemas não-lineares mais paradigmáticos e desvendamos algumas das suas surpreendentes interligações. Os problemas de interesse, descrito matematicamente pelas equações de sine-Gordon, Toda e KdV, generalizam modelos ...
D. X. Andrade, P. H. R. Anjos, P. E. G. Assis   +2 more
doaj   +1 more source

A sensory ecology approach to understanding snakebites: Influence of sensory cues on the strike of the lancehead pitviper

Journal of Zoology, EarlyView.
Snakes are notable for having a broad range of predators and one of the most diverse repertoires of defensive behaviors. During heightened responses to aversive stimuli, one of the behaviors displayed is the venomous bite, particularly relevant because it triggers snakebite incidents in humans.
J. M. Alves‐Nunes, A. Fellone, R. H. Willemart, O. A. V. Marques   +3 more
wiley   +1 more source

Combined phylogenetic and geographic data can predict plant–pest interactions with high accuracy

New Phytologist, EarlyView.
Schematic overview of the study pipeline. Summary Non‐native plant pests can pose major threats to biodiversity, with destructive ecological and economic consequences. The ability to predict future threats would allow limited resources to be concentrated on managing the most serious risks. We built a Bayesian model to predict hosts at risk from Agrilus,
Elvira Hernández‐Gutiérrez, Richard A. Nichols, Laura J. Kelly   +2 more
wiley   +1 more source

Balance in Parkinson's disease patients changing the visual input Equilíbrio na doença de Parkinson alterando as informações visuais

Brazilian Journal of Otorhinolaryngology, 2011
The description of the postural responses in Parkinson's disease patients when visual information changes from a stable to a moving visual field analyzing the impact on balance in these patients.
Hamlet Suarez, Dario Geisinger, Enrique D. Ferreira, Santiago Nogueira, Sofia Arocena, Cecilia San Roman, Alejo Suarez   +6 more
doaj   +1 more source

Which, when, and where traits matter: functional trait‐mediated species associations shift with microenvironmental and climatic variation

New Phytologist, EarlyView.
Community‐level fitted relationship between spatial association Lij and trait dissimilarity (tDij) at the fine spatial scale (r = 40 mm; where r represents the radius around individuals of the focal species). Summary Predicting coexistence in species‐rich plant communities requires understanding the role of functional traits in species interactions and
Ezequiel Antorán, Joaquín Calatayud, Ana L. Peralta, Adrián Escudero, Ana M. Sánchez, Arantzazu L. Luzuriaga, Marcelino de la Cruz   +6 more
wiley   +1 more source

Aplicação de equações diferenciais em modelos presa-predador com fatores de inibição

CQD Revista Eletrônica Paulista de Matemática
Os modelos de interação do tipo presa-predador são comumente utilizados desde o controle biológico de pragas até mesmo na captura e emissão de carbono. Um modelo amplamente difundido é o de Lotka-Volterra (1926), sendo simples e validado.
João Pedro Oliveira Pereira, Ricardo de Sá Teles   +1 more
doaj   +1 more source

Resource Substitution: Local Governments' Issue Attention and Policy Reinvention

Policy Studies Journal, EarlyView.
ABSTRACT Research on policy reinvention, where a government modifies rather than replicates policy innovations introduced by other governments, has progressed significantly, but how it is influenced by the government's issue attention has not been thoroughly examined.
Yingxin Zhang, Yixue Yao, Kaifeng Yang
wiley   +1 more source

Ecology of reintroduced Rocky Mountain bighorn sheep in Dinosaur National Monument La Ecología de Borrego Cimarron de las Montañas Rocosas Reintroducido en el Monumento Nacional de Dinosaurio

Wildlife Monographs, Volume 223, Issue 1, August 2026.
We synthesized GPS telemetry, genetic, and pathogen data to evaluate metapopulation processes in a reintroduced Rocky Mountain bighorn sheep (Ovis canadensis canadensis) population in Dinosaur National Monument. We estimated subpopulation‐specific abundances and found 4 small subpopulations with high genetic diversity, partial connectivity, and ...
Sarah L. Carroll, Elizabeth P. Flesch, Salix R. Scoresby, Emily Spencer, Rachel S. Crowhurst, Clinton W. Epps, Nathan L. Galloway, William M. Janousek, Tabitha A. Graves   +8 more
wiley   +1 more source