Results 51 to 60 of about 346,634 (237)

Les associations pastorales et la gestion des ressources naturelles - Rapport final [PDF]

open access: yes, 1994
De plus en plus les organisations des communautés locales (local community organizations) en Afrique de l'Ouest jouent un röle important dans la gestion des ressources naturelles et mettent en oeuvre des activités au niveau local ayant è contribuer a une
Diop, M.S. (Mamadou)   +2 more
core   +1 more source

Assessment of Constraints, Opportunities and Income Impacts Associated with Small‐Scale Irrigation in Zebit, Ethiopia

open access: yesIrrigation and Drainage, Volume 74, Issue 5, Page 2174-2184, December 2025.
ABSTRACT Small‐scale irrigation represents a highly effective system designed to enhance production and productivity, mitigate risks associated with rainfall variability and increase the income of rural farm households. This study was conducted to analyse small‐scale irrigation impact on household income and assess the challenges and opportunities in ...
Molla Gessesse   +3 more
wiley   +1 more source

Pratiques endogènes de gestion de la faune sauvage par les populations des villages Mvan et Ndibidjeng (arrondissement d'Akonolinga, province du Centre) [PDF]

open access: yes, 2008
Les écosystèmes forestiers du Cameroun connaissent une évolution rapide due à la pression démographique croissante et à l'augmentation des superficies cultivées.
Bayiha,
core  

Femmes et ressources en eau : premières à utiliser, dernières à décider [PDF]

open access: yes, 2020
Un travail de recherche mené en 2018 avec l’accompagnement de l’International Water Management Institute par Adeline Kando, étudiante du Master Agrinovia à l’Université Joseph Ki-Zerbo à Ouagadougou, s’est intéressé à la place des femmes dans la gestion ...
Debevec, Liza   +2 more
core  

A generalized modeling framework for spatially extensive species abundance prediction and population estimation

open access: yesEcosphere, Volume 16, Issue 10, October 2025.
Abstract Spatially explicit estimates of species abundance and distribution are increasingly needed to support conservation planning and management across multiple spatial scales. We present a generalized modeling framework that bridges the gap between local studies and regional to national planning by compiling and harmonizing diverse datasets to ...
Diana Stralberg   +15 more
wiley   +1 more source

Représentations de la forêt et répercussions sur la gestion des ressources forestières au Sénégal

open access: yes, 2012
En Afrique, les programmes de gestion des ressources naturelles forestieres ont souvent des difficultes pour donner les resultats escomptes. La plupart des concepteurs de ces programmes ne percoivent generalement de la foret que la fonctionnalite et la ...
M. Diop, B. Sambou, Boubacar Ly
semanticscholar   +1 more source

A la recherche d'un fil directeur dans une maïentique interdisciplinaire [PDF]

open access: yes, 2004
Les articles de ce numéro spécial des Cahiers Agricultures proviennent d'une sélection de communications présentées lors du colloque " Organisation spatiale et gestion des ressources et des territoires ruraux ", organisé par l'unité mixte de recherche ...
Torquebiau, Emmanuel
core  

A Novel Approach as a Smart Irrigation Decision Support and Management System Providing Environmental Optimization in Sustainable Irrigation Management: ENORASIS

open access: yesIrrigation and Drainage, Volume 74, Issue 4, Page 1461-1477, October 2025.
ABSTRACT ENORASIS has been developed as a real‐time smart irrigation decision support and management system consisting of weather forecasting systems based on satellite observations, irrigation optimization techniques and wireless sensor networks. This study revealed that irrigation could be managed with ENORASIS without a significant decrease in ...
Bekir Sitki Karatas, Talih Gurbuz
wiley   +1 more source

Le discours de la GRH dans les outils RSE [PDF]

open access: yes, 2016
International audienceDans cette communication, notre objectif est de proposer une analyse du discours en gestiondes ressources humaines de quatre outils de la RSE.
Berger-Douce, Sandrine   +2 more
core   +2 more sources

What Does the Triple Isotopic Composition of Oxygen in Precipitation, Groundwater, Soil Water, Plant Water, and Phytoliths Reveal About Current and Past Hydrological Cycles?

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 130, Issue 10, October 2025.
Abstract Quantitative data are needed to constrain the feedback loops between vegetation and hydroclimate. In this study, the amplitudes of variations in the triple oxygen isotope composition of water at the soil‐plant‐atmosphere interface are measured in savanna and dry forest contexts in West Africa (Benin and Senegal). Comparison of in situ data and
Anne Alexandre   +21 more
wiley   +1 more source

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