Results 151 to 160 of about 3,395,732 (282)

Protected areas on international borders show uneven conservation outcomes

open access: yesConservation Biology, EarlyView.
Abstract Border protected areas (BPAs) are national protected areas that are immediately adjacent to a country's border or span two or more countries; they are characterized by distinctive opportunities and pressures. They play a critical role in protecting carbon‐rich ecosystems, conserving endangered biodiversity, reducing cross‐border environmental ...
Rachakonda Sreekar   +10 more
wiley   +1 more source

Modelo de análisis proposicional (MAP) para el concepto evolución en estudiantes del bachillerato tecnológico

open access: yesRevista Iberoamericana de Educación, 2003
Análisis del nivel de comprensión conceptual que los alumnos tienen del concepto evolución. Para tal efecto se valora el sentido de construcción lingüística de este concepto, por parte de los profesores, y su impacto en el aprendizaje de los alumnos.
Sergio R. Torres Ochoa   +2 more
doaj  

Transformada Z: Aplicaciones en la producción industrial

open access: yesEpistemus
La transformada Z permite realizar análisis en sistemas discretos, que son empleados en diversas aplicaciones de las ciencias e ingenierías aplicadas, como el control automático, la electrónica y los procesos industriales.
Juan Antonio García Sanches   +2 more
doaj   +1 more source

A framework for integrating resilience indicators into risk assessments

open access: yesConservation Biology, EarlyView.
Abstract Globally, ecosystems are increasingly threatened by climate change and human pressures, yet ecosystem risk assessments predominantly emphasize exposure to stressors while overlooking intrinsic ecosystem resilience—the capacity to absorb and recover from disturbances.
Benoît Pichon   +4 more
wiley   +1 more source

Análisis de las Relaciones de Cocreación de valor. Un estudio de casos de Crowdfunding.

open access: yesRevista Galega de Economía, 2014
Los roles desempeñados por los diferentes agentes que participan en un proceso de creación de valor están cambiando debido a las posibilidades que ofrecen las nuevas tecnologías de la información y la comunicación. En el ámbito empresarial, las organizaciones gestionan redes sociales con el objetivo de generar beneficios para todos los ...
openaire   +1 more source

Integrating biodiversity protection into emergency management

open access: yesConservation Biology, EarlyView.
Abstract Megafires have emerged as a considerable threat to biodiversity conservation worldwide. The biodiversity‐focused response and recovery actions that occurred during Australia's 2019/2020 Black Summer bushfires demonstrate that it is possible to protect biodiversity alongside human life and property during disasters.
Jacey Roche Cerda   +2 more
wiley   +1 more source

Efecto de la ingesta de taninos sobre el consumo y ganancia de peso de ovinos

open access: yesAIA Avances en Investigación Agropecuaria, 2018
Se estimó el impacto del consumo de taninos condensados (TC) en la ingesta de materia seca (CMS) y cambio de peso vivo (CPV) de ovejas mediante meta-análisis. Se estimó el costo metabólico asociado a su ingesta.
Francisco Alejandro Méndez-Ortiz   +4 more
doaj  

Presenting the scientific discourse of biodiversity loss through drivers, solutions, and responsibilities

open access: yesConservation Biology, EarlyView.
Abstract Biodiversity loss is considered a major global issue, but at the same time, scientists interpret it differently, identifying varied drivers, solutions, and responsibilities in their published works. These interpretations shape the scientific narratives these scientists use to discuss biodiversity loss, which, in turn, affects policy through ...
Willem van Doorninck, Jelle Behagel
wiley   +1 more source

Sobre la inconsistencia teórica del positivismo incluyente [PDF]

open access: yes, 2007
Professor Juan Carlos Bayón has argued that Inclusive Legal Positivism should be rejected because its plausibility depends on the idea of a social convention to follow nonconventional criteria of validity.
Orunesu, Claudina
core  

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