Results 81 to 90 of about 632,303 (249)

Advancing conservation breeding programs for marine invertebrates

open access: yesConservation Biology, EarlyView.
Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam   +3 more
wiley   +1 more source

La diplomacia cultural americana: una apuesta por el recurso al poder blando [PDF]

open access: yes, 2006
La mala imagen internacional de EEUU perjudica la política exterior y pone en riesgo su seguridad nacional. El Departamento de Estado, entre otras estrategias, ha recurrido a la diplomacia cultural para favorecer el entendimiento y difundir los valores ...
La Porte, Teresa
core  

Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery

open access: yesConservation Biology, EarlyView.
Abstract Providing synthetic substitutes is a widely promoted strategy to shift consumer demand away from wildlife products derived from threatened species. Yet, there is little evidence on whether product substitution prevents illegal or unsustainable harvesting and contributes to the recovery of threatened populations.
Aditya Shekhar Malgaonkar   +17 more
wiley   +1 more source

LA APERTURA DEL ESPACIO DE TRABAJO

open access: yesARQ, 2012
La oficina surgió durante el siglo xx como el nuevo paradigma del espacio de trabajo: un espacio isotrópico controlado artificialmente, con una relación con el exterior atenuada.
Alejandro Prieto
doaj   +1 more source

Las empresas españolas y su viaje de América Latina a Europa [PDF]

open access: yes, 2008
Entre las grandes transformaciones que ha conocido la España del Siglo XXI, una de las más sobresalientes es el auge de la presencia internacional de las empresas españolas y el paso a una economía emisora neta de inversión exterior.
Alonso, Matilde, Furio Blasco, Elies
core   +2 more sources

Providing regular and frequent maps of losses and gains of farmland birds based on European monitoring data

open access: yesConservation Biology, EarlyView.
Abstract Knowledge of species distributions is essential for informing policies on nature conservation and restoration. However, updating them on a regular basis and doing so in a harmonized manner at the international level is difficult. The European Bird Census Council integrated national monitoring data covering 5 years to update farmland bird ...
Sergi Herrando   +54 more
wiley   +1 more source

Vida académica de la facultad

open access: yesRevista de la Facultad de Medicina, 2001
Nuevos Docentes / Promociones Docentes / Renovación Nombramiento / Cambio de Dedicación / Comisión de Viaje al Exterior / Profesores Especiales / Docentes Adscritos / Nombramientos / Comisión de Estudios / Profesores Visitantes.
Facultad de Medicina Revista
doaj  

Exposicion economica al tipo de cambio de las sociedades anonimas chilenas [PDF]

open access: yes, 2004
68 p.Las empresas chilenas, en este caso las sociedades anónimas abiertas, independientes de si tienen o no operaciones de comercio exterior tienen de una u otra forma dependencia de las variaciones en el tipo de cambio.
Moran V., Pablo (Prof. Guía)   +1 more
core  

La seguridad energética en la Unión Europea: ¿un modelo a imitar? [PDF]

open access: yes, 2017
This paper studies the strategy of the European Union in terms of energy security. The analysis is done from two dimensions: internal and external. The first one aims to remove the concerns about energy security from a purely national level, to file it ...
Olivares Gallardo, Alberto
core   +2 more sources

Effectiveness of territorial protection categories in conserving an endemic island bird during population fluctuation

open access: yesConservation Science and Practice, EarlyView.
Static boundaries of protected areas failed to capture the Canary Islands stonechat's shifting distribution patterns. Abstract Protected areas represent cornerstones of biodiversity conservation on oceanic islands, yet their effectiveness for endemic species remains poorly evaluated. We assessed how various territorial protection categories conserve an
Luis M. Carrascal   +2 more
wiley   +1 more source

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