Results 41 to 50 of about 36,502 (165)

Selección de hábitat y ecología del movimiento en un migrante transahariano : contribución a la conservación de la carraca europea

open access: yes, 2016
La carraca europea Coracias garrulus es un ave migradora de larga distancia que ha experimentado un fuerte declive poblacional en las ultimas decadas. Es un ave cavernicola no excavadora asociada principalmente a habitats agricolas, aridos y esteparios ...
J. R. Ruiz
semanticscholar   +1 more source

Degradación del hábitat y gestión ambiental [PDF]

open access: yes, 2018
Para comprender los conflictos socioambientales de Colombia y orientar la gestión del hábitat, resulta fundamental partir del derecho biocultural que ampara tanto a las comunidades como a los ecosistemas del territorio, a la luz de las trascendentales ...
Duque Escobar, Gonzalo
core  

Reconsidering the role of introduced species in the climate‐affected and highly invaded eastern Mediterranean

open access: yesConservation Biology, EarlyView.
Abstract Bioinvasions are considered mostly as a biodiversity and conservation hazard, but in specific situations, introduced species can bring ecological or socioeconomic benefits. We assessed the social–ecological role of marine introduced species in the eastern Mediterranean Sea—a global hotspot of bioinvasions and extirpations—and their potential ...
Stelios Katsanevakis   +7 more
wiley   +1 more source

Degradación de ecosistemas de la palma más austral del mundo (Jubaea Chilensis) acelerada por los fuegos estivales en los cordones litorales de Valparaíso y Viña del Mar (32'50'-33" 02's). Un caso sostenido de perturbación del paisaje

open access: yes, 2009
Jubaed chilensis (Mol) Baillon is the world's southernmost palm tree. It grows as an endemic species in Chile in sporadic forests, between 30° and 37° south, mainly in settings of the coastal mountains of the country's mediterranean zone.
Víetor Quintanilla Pérez   +1 more
semanticscholar   +1 more source

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

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

Degradación del espacio público litoral: criterios de políticas e instrumentos para el borde costero de Ensenada [PDF]

open access: yes, 2014
Se sintetiza un proceso de indagación desarrollado en el marco una beca de formación en investigación que indaga en la form ulación de criterios de políticas e instrumentos para atenuar la degradación del sistema de espacios públicos del borde costero de
Ríos, Licia
core  

Integrating fossil data in ecological niche models to improve predictions of future habitat of Caribbean corals

open access: yesConservation Biology, EarlyView.
Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams   +3 more
wiley   +1 more source

África y la Conferencia Hábitat III [PDF]

open access: yes, 2020
El proceso de urbanización en África está acrecentándose de manera precipitosa. Las tasas de urbanización del continente han ascendido de 15% en 1960 a 40% en 2010 y se proyecta que alcancen un 60% en 2050.
García, Josefina
core  

Participatory fuzzy cognitive modelling reveals leverage points for agroecological adoption in the Central Valleys of Oaxaca

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1817-1831, June 2026.
Abstract Global institutions are increasingly calling for an agroecological transition of our food systems to promote sustainable farmer livelihoods, safeguard agrobiodiversity and foster socio‐ecological resilience to a changing climate. Yet adoption remains limited, and there is a paucity of research examining how local conditions enable and ...
Gabriela Marie Garcia   +5 more
wiley   +1 more source

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