Results 81 to 90 of about 1,207,020 (218)

Surveillance of ash trees under multiple threats: Integrating emerald ash borer and ash dieback dynamics with stakeholder behaviour

open access: yesJournal of Applied Ecology, Volume 63, Issue 3, March 2026.
Tree‐health policies must balance identifying likely entry points and deployment of traps, targeted information campaigns and surveillance subsidies for land managers. Our unique, cross‐disciplinary approach can be applied to other pest/pathogen systems to inform tree‐health plans and how to balance resources.
Vasthi Alonso Chávez   +11 more
wiley   +1 more source

The lake of priest: socio-political and cultural mediation in the corregimientos of the lake Titicaca (1570-1650) [PDF]

open access: yes, 2017
Este artículo analiza las prácticas sociales y políticas de los curas doctrineros encargados de la evangelización de los colectivos indígenas de los pueblos de reducción, englobados en los corregimientos del lago Titicaca entre fines del siglo XVI y ...
Morrone, Ariel Jorge
core   +1 more source

Estrategias globales para reducir el consumo de sal

open access: yesArchivos Latinoamericanos de Nutrición, 2011
En la actualidad, las enfermedades cardiovasculares son la primera causa de muerte en el mundo. La presión arterial elevada es uno de los factores más importantes para su desarrollo, la cual está fuertemente relacionada con el consumo de sal.
Karen Valenzuela Landaeta   +1 more
doaj  

Do Energetic Challenges Mimicking Missed Foraging Encourage Torpor Use by a Neotropical Bat?

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We experimentally tested whether Merriam's long‐tongued bat (Glossophaga mutica), a Neotropical nectarivorous species, uses heterothermy in response to reduced energy intake. We found that energetically challenged bats maintained subcutaneous temperatures significantly closer to roost temperature during the daytime inactive period.
Zenon J. Czenze   +2 more
wiley   +1 more source

Cambio climático y planificación hidrológica: ¿es adecuado asumir un porcentaje único de reducción de aportaciones para toda la demarcación?

open access: yes, 2017
The inclusion of climate change in water planning is not an easy task, due to its high uncertainty. In Spain, climate change effect on water resources is quantified through the application of an only reduction coefficient to the historical time series of
Patricia Marcos-Garcia   +1 more
semanticscholar   +1 more source

Effects of Fruiting Neighborhood, Plant Traits, and Fruit Traits on Frugivore Visitation and Fruit Removal for an Understory Palm

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We simultaneously evaluated how the fruiting neighborhood, defined as the number of fruiting palms in a 35 m radius, and relevant traits at the level of individual plants (e.g., height, crop size) and fruits (e.g., fruit and seed size, water, and sucrose content) influenced frugivore visitation and the number of fruits removed per visit in a common ...
Callie Rose Chenevert   +3 more
wiley   +1 more source

BIOTRANSFORMACIÓN DE trans-CINAMALDEHÍDO CON EL HONGO FILAMENTOSO Aspergillus sp. BIOTRANSFORMATION OF trans-CINNAMALDEHYDE BY THE FILAMENTOUS FUNGUS Aspergillus sp

open access: yesVitae, 2010
El desarrollo de métodos biocatalíticos ha permitido la preparación de una amplia variedad de productos con alto valor agregado a través de procesos simples, selectivos, económicos y respetuosos con el medio ambiente.
Rodrigo VELASCO B   +4 more
doaj  

Dosis letal media y reducción media del crecimiento por radiación gamma en pasto africano (Eragrostis lehmanniana Ness)

open access: yes, 2018
El objetivo fue determinar la dosis letal media (DL 50 ) y la reduccion media del crecimiento (RG 50 ) en pasto africano (Eragrostis lehmanniana) para determinar la dosis optima de irradiacion gamma para inducir mutagenesis en esta especie. Las variables
Alan Álvarez Holguín   +6 more
semanticscholar   +1 more source

Accelerating Just Energy Transitions in Brazil: Pathways for Social Development

open access: yesLatin American Policy, Volume 17, Issue 1, March 2026.
ABSTRACT This critical article analyzes energy poverty in Brazil from the theoretical perspective of distributive justice, proposing the implementation of a new social regulation called Contribution to Social Development. The goal is to support the process of a just energy transition leading to a broader debate on energy planning and social issues ...
Marcio Giannini Pereira   +5 more
wiley   +1 more source

Reducción de azúcar: la respuesta del consumidor [PDF]

open access: yes, 2016
La OMS recomienda que el consumo de azúcares represente menos del 10% de la ingesta calórica total diaria. En el nuevo proyecto de directrices se formula la misma recomendación, indicando que si la ingesta calórica total diaria se reduce a menos del 5 ...
Arce, María Soledad
core  

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