Results 91 to 100 of about 2,514,091 (307)
Conservation Biology, EarlyView.Abstract Insectivorous, Afro‐Palearctic migrant birds provide cross‐border ecosystem services, but many are declining rapidly. The complex life cycle of migrant birds makes their conservation difficult, but understanding where they spend time during the breeding season can help indicate where those actions will be most effective.
Catrin F. Eden +5 more
wiley +1 more source
Descalces cambiarios, repercusiones en el balance general y protección contra el riesgo en empresas no financieras chilenas [PDF]
(Disponible en idioma inglés únicamente) En este trabajo se emplea una nueva base de datos de la composición cambiaria de activos y pasivos para analizar los factores determinantes y las consecuencias de los descalces cambiarios en empresas no ...
Erwin Hansen +2 more
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Cambio climático y paleohidrogeología [PDF]
, 1998 El concepto de almacenamiento geológico profundo para residuos radiactivos de alta actividad o con radionucleidos de vida larga cifra una parte importante de su seguridad a largo plazo en el comportamiento del medio geológico. El inventario de fenómenos,
Bajos, Carmen +2 more
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Conservation Biology, EarlyView.Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge +2 more
wiley +1 more source
Harnessing social media data to track species range shifts
Conservation Biology, EarlyView.Abstract Biodiversity monitoring programs and citizen science data remain heavily biased toward the Global North. Especially in megadiverse countries with limited biodiversity records, incorporating social media data can help address existing data gaps.
Shawan Chowdhury +15 more
wiley +1 more source
Cambio posible, cambio imprescindible
Atención Primaria, 2010 Zapater, Francesca, Maynegre, Montserrat
openaire +1 more source
Biodiversity‐driven spatial conservation planning to delineate temporally stable regions
Conservation Biology, EarlyView.Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella +5 more
wiley +1 more source
¿Cambio climático, cambio de políticas?
, 2008 Sigue sin saberse si los responsables políticos nacionales e internacionales pueden o quieren actuar para evitar o mitigar las repercusiones del cambio climático sobre los desplazamientos.
openaire +1 more source
“INNOVACIÓN: REFORMA O CAMBIO” [PDF]
, 2011 Es importante definir la diferencia entre innovación o cambio, como caminos a tomar en en este proceso de adecuación a los nuevos tiempos de nuestro aletargado sistema educativo.
Vargas, Alberto Ríos
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Conservation Biology, EarlyView.Abstract Noncompliance regularly undermines the effectiveness of marine protected areas (MPAs) worldwide. The reasons for and drivers of noncompliance depend on the context (e.g., insufficient funding, capacity, neocolonialism, historical conflict), but the prevalent solution offered to curtail noncompliance tends to be more or better enforcement.
B. Bergseth +10 more
wiley +1 more source