Results 31 to 40 of about 145,772 (181)

Coloration in Argia damselflies of Central Mexico responds to changes in herbaceous vegetation La coloración de caballitos del diablo del género Argia responde a cambios en la cobertura de vegetación herbácea en el Centro de México

open access: yesInsect Conservation and Diversity, Volume 18, Issue 4, Page 593-603, July 2025.
The increase in urban lands and the vegetation loss implies changes in the colour of the background which in turn could cause changes in the coloration of individuals. We measured changes in body lightness of damselflies through 19 sites in Central Mexico, with a different degree of urbanisation and a different percentage of native vegetation. We found
Teresa L. Ramos‐Merino   +1 more
wiley   +1 more source

Diseño del Sistema de Gestión de Seguridad y Salud en el trabajo para la Empresa Item JC Cía S.A.S. [PDF]

open access: yes, 2016
2 recursos en línea : ilustraciones color, tablas.El trabajo presenta el diseño de un Sistema de Gestión de Seguridad y Salud en el Trabajo el cual le permite a la empresa ITEM JC & CIA S.A.S.
Cely Sánchez, Diego Leonardo
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The interplay between virus infection and water‐related stress is mediated by the plant metabolism of ascorbic acid

open access: yesNew Phytologist, Volume 247, Issue 1, Page 265-280, July 2025.
Summary Plants are often subjected to environmental variations in the context of infection such that virus‐induced and abiotic stresses co‐occur. One such environmental variation is water stress, which strongly impacts plant fitness. Although there is ample evidence of the beneficial effects of plant viruses under drought, the consequences of infection
Camila Jaime   +4 more
wiley   +1 more source

Bird–window collisions: A comprehensive dataset for the Neotropical region

open access: yesEcology, Volume 106, Issue 6, June 2025.
Abstract Our primary objective was to compile a comprehensive dataset on bird–window collisions throughout the Neotropical region, including both published and unpublished sources. On May 12, 2020, we extensively disseminated invitations to provide data via email and social media platforms.
Augusto João Piratelli   +133 more
wiley   +1 more source

Prácticas de cuidado colectivo del campesinado víctima del conflicto armado afiliado a la Asociación Campesina Agropecuaria de Trabajadores Ambientalistas y Víctimas de Viotá- Ascataviv

open access: yes, 2019
La presente investigación titulada: Prácticas de cuidado colectivo del campesinado víctima del conflicto armado afiliados a Asociación Campesina Agropecuaria de Trabajadores Ambientalistas y Victimas de Viotá- Ascataviv, fue realizada en el municipio de ...
Díaz Argüello, María Fernanda   +1 more
core   +1 more source

High soil moisture triggers negative plant–soil feedbacks in a tropical forest

open access: yesFunctional Ecology, Volume 39, Issue 6, Page 1469-1482, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant‐microbial interactions help stabilize coexistence and shape ecological communities. These interactions are sensitive to abiotic conditions, but how they may be affected by environmental change is unknown.
Valerie R. Milici   +2 more
wiley   +1 more source

Metabolic traits and thresholds to inform marine ecological conservation and restoration

open access: yesJournal of Applied Ecology, Volume 62, Issue 6, Page 1350-1363, June 2025.
Integrating organismal responses to environmental stressors into monitoring protocols can provide early warning indicators of ecosystem health. This approach strengthens conservation and restoration initiatives, supporting policy decisions in the face of increasing coastal development and climate change.
Mar Bosch‐Belmar   +8 more
wiley   +1 more source

Use of theories of human action in recent conservation research

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Social sciences are increasingly recognized as useful for reorienting human action toward environmental conservation. Fully realizing the social sciences’ potential requires applying social science methods to conservation challenges and drawing from and building on human action theories from across the social sciences to better understand how ...
Harold N. Eyster   +3 more
wiley   +1 more source

Estresse ocupacional: proteção jurídica à saúde do trabalhador brasileiro [PDF]

open access: yes, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Jurídicas. Programa de Pós-Graduação em DireitoA presente pesquisa refere-se ao problema do estresse ocupacional na saúde dos trabalhadores e sua proteção no ordenamento ...
González, Elsa Inés Rumak de
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Descripción de los cambios en la salud mental positiva de los estudiantes de quinto semestre 2021-ii del programa de trabajo social de la Unicolmayor

open access: yes, 2022
l positiva gestada desde el año 2019 II, se buscó conocer el estado de salud mental positiva de los estudiantes de trabajo social de distintos semestres teniendo en cuenta los cambios durante periodos no superiores a 4 semestres; se fija como principal
Montañez Escarraga, Laura Fernanda
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