Results 101 to 110 of about 738,365 (314)

Análisis de la conservación de la red vial terciaria del departamento de Boyacá en la actualidad [PDF]

open access: yes, 2014
Trabajo de investigaciónEl proyecto consiste en la realización de un análisis de la conservación de la red vial terciaria del departamento de Boyacá en la actualidad, examinando los contextos nacional, departamental y municipal, mediante la ...
Jaimes-Guarín, Jessica Paola
core  

Magnitud, composición y patrones espaciotemporales de la mortalidad de vertebrados en las carreteras a escala regional [PDF]

open access: yes, 2018
Although roadkill studies on a large scale are challenging, they can provide valuable information to assess the impact of road traffic on animal populations.
Camacho, Carlos   +4 more
core   +1 more source

Impacts of bat use of anthropogenic structures on bats and humans

open access: yesConservation Biology, EarlyView.
Abstract Human‐induced landscape modifications and climate change are forcing wildlife into closer contact with humans as the availability of natural habitats decreases. Although the importance of anthropogenic structures for the conservation of species is widely recognized, negative narratives surrounding bats may impede conservation efforts in human ...
Ella A. Sippola   +15 more
wiley   +1 more source

Emergence, spread, and impact of high‐pathogenicity avian influenza H5 in wild birds and mammals of South America and Antarctica

open access: yesConservation Biology, EarlyView.
Abstract The currently circulating high‐pathogenicity avian influenza (HPAI) virus of the subtype H5 causes variable illness and death in wild and domestic birds and mammals, as well as in humans. This virus evolved from the Goose/Guangdong lineage of the HPAI H5 virus, which emerged in commercial poultry in China in 1996, spilled over into wild birds,
Thijs Kuiken   +9 more
wiley   +1 more source

Producción y descomposición de hojarasca en diferentes condiciones sucesionales del bosque de pino-encino en Chiapas, México

open access: yesBotan‪ical Sciences, 2009
Se cuantificó la producción de hojarasca en comunidades sucesionales del boque de pino-encino en dos localidades de Chiapas y se evaluó simultáneamente la descomposición de hojarasca de siete especies ( Alnus acuminata subsp.
Ana Guadalupe Rocha Loredo   +1 more
doaj   +1 more source

Conservation genetics of Iberian raptors [PDF]

open access: yes, 2011
Genética de la conservación de rapaces ibéricas En este artículo se da una visión global de lo que es la genética de la conservación y cuáles son las acciones de manejo en la naturaleza que pueden beneficiarse de los estudios genéticos.
Martinez-Cruz, B.
core   +1 more source

Enabling conditions for conservation on Indigenous and community lands

open access: yesConservation Biology, EarlyView.
Abstract Despite increasing evidence and general acceptance in global environmental policy of the significant role of Indigenous Peoples and local communities (IP&LC) in biodiversity conservation and climate change mitigation, an implementation gap remains between global policy and how conservation plays out on the ground.
Stephanie Brittain   +3 more
wiley   +1 more source

Una revisión preliminar del estatus de conocimiento de los félidos argentinos [PDF]

open access: yes, 2004
En Argentina ocurren 10 especies de félidos silvestres (el 28% del total mundial). A pesar de que el Grupo de Especialistas en Félidos de la UICN ha clasificado como bueno el estado de conservación de los felinos argentinos, esta categorización utilizó ...
Lucherini, Mauro   +2 more
core  

Finding floral and faunal species richness optima among active fire regimes

open access: yesConservation Biology, EarlyView.
Abstract Changing fire regimes have important implications for biodiversity and challenge traditional conservation approaches that rely on historical conditions as proxies for ecological integrity. This historical‐centric approach becomes increasingly tenuous under climate change, necessitating direct tests of environmental impacts on biodiversity.
Zachary L. Steel   +8 more
wiley   +1 more source

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