Results 71 to 80 of about 874 (219)

A global assessment of animal community responses to agricultural management

open access: yesConservation Biology, EarlyView.
Abstract Transitions in agricultural management through crop and noncrop diversification on intensively managed croplands or pastures have benefited biodiversity. However, the extent to which agricultural management benefits species communities present in undisturbed ecosystems remains largely unclear.
Susana López Rodríguez   +3 more
wiley   +1 more source

Pertinencia del proceso de toma de decisiones en las organizaciones: hacia la conceptualización del sujeto que decide

open access: yesVértice Universitario, 2011
El actor tomador de decisiones se define como la persona que está a cargo de una organización o de una de sus subunidades. Los actores decisores cumplen diversos papeles o conjuntos organizados de comportamiento, en función de aspectos de dirección ...
Miguel Ángel Vega Campos
doaj  

Tracking the impact of bottom trawling on benthic habitat status

open access: yesConservation Biology, EarlyView.
Abstract Bottom trawling is the most widespread physical disturbance to marine benthic habitats, yet broadscale assessments of its impact remain limited. We developed a quantitative framework to evaluate trawling effects on benthic habitats at broad spatial scales based on the sentinels of seabed (SoS) indicator.
Maider Plaza‐Morlote   +10 more
wiley   +1 more source

Insights for conservation from the Ecological Knowledge Games project

open access: yesConservation Biology, EarlyView.
Abstract Environmental conservation research requires robust methods for collecting large‐scale behavioral data and engaging diverse stakeholders in decision‐making processes. We (Y.P., A.B.D., and N.B.) created EcoKnowGames (Ecological Knowledge Games), a transdisciplinary project that develops knowledge games for conservation science and data ...
Yuan Pan   +4 more
wiley   +1 more source

El ascenso de un caudillo en Guanajuato: Luis de Cortázar, 1827-1832

open access: yesHistoria Mexicana El Colegio de México, 1993
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José Antonio Serrano Ortega
doaj  

Risks of concealing environmental degradation

open access: yesConservation Biology, EarlyView.
Abstract Current practice seeks to conceal the visual impact of land‐use change (i.e., development). Six percent of development impact assessments in Australia and 14% of the World Bank's assessments recommend visual impact mitigation. This mitigation results in, for example, vegetated buffer strips alongside cleared agricultural areas and earthen ...
Matt W. Hayward   +8 more
wiley   +1 more source

Relato, oralidad e identidad narrativa: Ernesto Ruffo Appel, el PAN y cultura política en el noroeste de México, 1986-1989

open access: yesEscripta, 2019
El artículo pretende demostrar cómo el análisis de la trayectoria de Ernesto Ruffo Appel, un actor político de oposición en Baja California, México, durante la década de los ochenta del siglo XX, permite considerar nuevos elementos para revisar el pasado
Luis Carlos López Ulloa
doaj  

Scientists’ warning on the global destruction of rock outcrop ecosystems

open access: yesConservation Biology, EarlyView.
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula   +19 more
wiley   +1 more source

Ha nacido Santa-Anna

open access: yesHistoria Mexicana El Colegio de México, 1951
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Agustín Yáñez
doaj  

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