Results 11 to 20 of about 128 (120)

ENCLAVEMENT ET CONTRAINTES AU DÉVELOPPEMENT DES TRANSPORTS AU SENEGAL : CAS DE LA VILLE DE ZIGUINCHOR

open access: yesRevue des Etudes Multidisciplinaires en Sciences Economiques et Sociales, 2018
Les questions de désenclavement et d’inclusion territoriale par le développement des infrastructures de transport occupent une place centrale dans les problématiques de développement des pays, en particulier ceux d’Afrique subsaharienne.
Abdourahmane Mbade Sène, Ibrahima Kane
doaj   +1 more source

Una visión del papel territorial de la oferta de transporte público de pasajeros por carretera en la comunidad Autónoma andaluza. Fundamentos para su reforma.

open access: yesEstudios Geográficos, 1990
Se exponen en este artículo la metodología y las conclusiones a que han dado pie la elaboración de las «Directrices para la ordenación de los servicios de transporte público de viajeros por carretera en la Comunidad Autónoma de Andalucía».
Enrique López Lara
doaj   +1 more source

Les arbres et les forêts peuvent-ils contribuer à l’amélioration de l’environnement sonore ?

open access: yesRevue Forestière Française, 2018
Dans le présent article, nous abordons le contrôle du bruit des transports terrestres, et plus particulièrement celui issu des routes. Notre objectif est de déterminer, à partir des résultats de la littérature scientifique ainsi que de notre propre ...
Jérôme Defrance   +2 more
doaj   +1 more source

Patterns of wild meat and other protein consumption in the periphery of Salonga National Park, Democratic Republic of the Congo

open access: yesPeople and Nature, EarlyView.
Abstract In Central Africa, human activities are severely impacting terrestrial and aquatic wildlife, threatening the food security of millions of people. Accordingly, sustainable use of wildlife is crucial for the nutrition and livelihoods of many rural communities in the region.
Zolo Admettons   +9 more
wiley   +1 more source

Long‐term changes in functional diversity and its implications for mammalian conservation and ecological restoration in a grassland ecosystem

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Paleontological data provide information on natural environments prior to human influence, which are useful for tracking changes in ecosystem functioning through time. During the Late Pleistocene, about 10% of terrestrial mammalian species were extinct in South America.
Thayara S. Carrasco   +3 more
wiley   +1 more source

Demographic buffering in natural populations: A multi‐level perspective

open access: yesJournal of Animal Ecology, EarlyView.
We introduce a multi‐level framework that unites stochastic elasticities with nonlinear selection to test demographic buffering. Applying it across mammals reveals a key insight: ecological robustness to variability often decouples from evolutionary constraint, reshaping how we understand resilience under environmental stochasticity.
Gabriel Silva Santos   +4 more
wiley   +1 more source

Understanding mammal avoidance of human settlements

open access: yesJournal of Animal Ecology, EarlyView.
Terrestrial mammals often avoid human settlements, but is this a result of human activity around buildings or the built infrastructure per se? Using data on animal movement before and during the COVID‐19 lockdowns, this paper disentangles these effects, showing how changes in human mobility affect animals' avoidance of buildings. Abstract Anthropogenic
Jonathan R. Potts   +75 more
wiley   +1 more source

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

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

Home - About - Disclaimer - Privacy