Results 71 to 80 of about 43,233 (153)

Programa de reactivación de la ganadería bovina de carne en Costa Rica. El programa

open access: yes, 1985
El programa presenta conocimiento de las entidades públicas y privadas relacionadas con las actividades de la ganadería bovina de carne en Costa Rica. Las iniciativas del proyecto se enfocan en mejorar el nivel de vida de los productores de ganadería de ...
Secretaría Ejecutiva de Planificación Sectorial Agropecuaria y de Recursos Naturales Renovables, San José (Costa Rica) (SEPSA)   +1 more
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Enforcing environmental law in the Amazon

open access: yesPeople and Nature, Volume 8, Issue 7, Page 2281-2294, July 2026.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source

Foro 11: Mecanismos financieros para promover la ganadería sustentable

open access: yes, 2020
Participantes: Roberto Cedeño, Laura Madera, Adán García, Antonio Riveros Cañas y Martha Escalante.Se introduce el tema de la ganadería sostenible y los desafíos que enfrenta, como la reducción de emisiones de gases de efecto invernadero, el manejo ...

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Nests in trees are as good as or better than cliffs for two formerly persecuted, primarily cliff nesting eagles in Spain: a cautionary tale in defining the habitat of range‐restricted or threatened species

open access: yesWildlife Biology, Volume 2026, Issue 4, July 2026.
In the late‐20th century, golden and Bonelli's eagles suffered population declines on the Iberian Peninsula, partly due to human persecution. Habitat assessments – especially for Bonelli's eagles – always found or assumed strong associations with cliffs that provided nesting sites.
Ryan Baumbusch   +5 more
wiley   +1 more source

A comparison of Criollo and Suffolk ewes for resistance to Haemonchus contortus during the periparturient period

open access: yesJournal of Applied Animal Research, 2018
Criollo and Suffolk ewes were compared for resistance to an experimental infection with Haemonchus contortus in the periparturient period. Measures on days −28, −14, 0 (lambing date), 14, 28, and 42 were taken on number of eggs per gram of faeces (EPG ...
Eliseo Romero-Escobedo   +5 more
doaj   +1 more source

Feed efficiency and the liver proteome of fattening lambs are modified by feed restriction during the suckling period

open access: yesAnimal, 2018
The present study was designed to describe the effects of early feed restriction of Merino lambs on feed efficiency during the fattening period by examining ruminal microbiota and fermentation parameters, gastrointestinal morphology, digestibility or ...
A. Santos   +7 more
doaj   +1 more source

Effects of Forest Cover and Seasonality on Several Faunal Groups in Cattle Ranching Landscapes of Los Tuxtlas, Mexico

open access: yesBiotropica, Volume 58, Issue 4, July 2026.
Forest cover within cattle ranches can strongly shape faunal biodiversity. In Los Tuxtlas, Veracruz, Mexico. We show that butterflies, moths, dung beetles, and birds respond differently to forest cover across habitats (pastures vs. forest fragments) and seasons, as a function of their specialization and resource needs.
Lina Adonay Urrea‐Galeano   +6 more
wiley   +1 more source

Colaboraciones Internacionales Instituto de Ganadería de Montaña 2016 [Dataset]

open access: yes, 2017
Dataset provee información sobre la colaboración internacional del personal investigador del Instituto de Ganadería de Montaña en publicaciones, proyectos, contratos; así como estancias de investigadores extranjeros en dicho Instituto ...
Marcos Cordero, Benita   +1 more
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Ganadería climáticamente inteligente (GCI) (Primer foro)

open access: yes, 2019
Participante: Laura MezaLa ganadería climáticamente inteligente (GCI) se propone como una alternativa para disminuir la degradación de los ecosistemas y también una oportunidad económica para los productores ganaderos.

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