Results 31 to 40 of about 17,161 (181)

Appui à la redynamisation du secteur forestier et agroforestier du Burundi : rapport de mission, 25 juin au 13 juillet 2006 [PDF]

, 2006
Le Burundi sort d'une situation de crise qui a duré plusieurs années et n'a pas été sans conséquences pour le pays, ses habitants et ses ressources. Le ministère de l'aménagement du territoire, du tourisme et de l'environnement a sollicité le Cirad pour,
Besse, François, Depommier, Denis, Grimaud, Patrice, Guizol, Philippe, Ndikumagenge, Cléto, Tiani, Anne Marie   +5 more
core  

Estimating the Impact of Impounding an 85‐km2 Hydropower Reservoir in a Subarctic Environment on the Local Radiation Balance

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 20, 28 October 2025.
Abstract This study focuses on the net radiative forcing caused by the impoundment of an 85‐km2 hydroelectric reservoir in the subarctic Côte‐Nord, Quebec, Canada (50.69°N, 63.24°W, mean depth of 44 m). Using spectral bands from the Landsat 7 ETM+ and Landsat 8 OLI/TIRS satellites, we observed spatial and temporal variations in albedo and surface ...
Imen Ben Aba, Daniel F. Nadeau, Jean‐Daniel Sylvain, Guillaume Drolet, François Anctil   +4 more
wiley   +1 more source

Adaptation et Atténuation en Guinée équatoriale, Acteurs et Processus Politiques [PDF]

, 2012
The authors analyse the actors and the political process related to the adaptation and the attenuation in Equatorial ...
Charlotte Pavageau, José Nguema
core  

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

Ecosphere, 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, Péter Sólymos, Teegan D. S. Docherty, Andrew D. Crosby, Steven L. Van Wilgenburg, Elly C. Knight, Anna Drake, Mannfred M. A. Boehm, Samuel Haché, Lionel Leston, Judith D. Toms, Jeffrey R. Ball, Samantha J. Song, Fiona K. A. Schmiegelow, Steven G. Cumming, Erin M. Bayne   +15 more
wiley   +1 more source

Conserved areas: Obligations, challenges, risks and opportunities for successful implementation of other effective area‐based conservation measures (OECMs) in France

People and Nature, Volume 7, Issue 9, Page 2154-2171, September 2025.
Abstract Other effective area‐based conservation measures (OECMs) are a promising tool to conserve biodiversity in human‐dominated land‐ and seascapes, but their implementation still raises some challenges. Addressing those challenges is necessary to ensure potential OECMs are well‐designed, fitted to the local social‐ecological context and effective ...
Anna Stier, Erwan Cherel, Joachim Claudet, Laure Debeir   +3 more
wiley   +1 more source

État des lieux des plantations forestières d'essences locales en zone de forêt dense au Cameroun [PDF]

, 2018
Le présent mémoire intitulé " Etat des lieux des plantations forestières d'essences locales en zone de forêt dense au Cameroun " est le rendu du stage professionnel qui s'est déroulé du 13 Juillet au 30 novembre 2017, dans le cadre des activités communes
Guizol, Philippe, Njankouo Moumbagna, Mouhamet   +1 more
core  

Early departures and delayed arrivals: Holocene dynamics of temperate tree species in the boreal‐temperate ecotone

Journal of Ecology, Volume 113, Issue 9, Page 2460-2475, September 2025.
As temperate tree species require warmer temperatures than boreal species, some thermophilous species, such as white pine, increased in abundance at their northern edge during historically warmer periods. Our data reveal that not all temperate species behaved accordingly: maples were scarce during the warm mid‐Holocene, while their abundance increased ...
Todor S. Minchev, Julia Cigana, Pierre Grondin, Yves Bergeron, Guillaume de Lafontaine   +4 more
wiley   +1 more source

Interroger les équilibres de la multifonctionnalité dans les forêts helvétiques. Regards croisés d’experts et de la population

Revue Forestière Française, 2018
En Suisse, la demande de bois croît. Toutefois, la politique fédérale encourage la protection des ressources forestières du pays et le public considère les fonctions sociales et écologiques de la forêt comme prioritaires. Cet article étudie la perception
Nicolas Borzykowski, Alicja Kacprzak
doaj   +1 more source

Leveraging Biomass Procurement to Mitigate Carbon Emissions at the Stand Level: A Case Study in Eastern Canadian Forests

GCB Bioenergy, Volume 17, Issue 9, September 2025.
The carbon emission reductions from using residual forest biomass for bioenergy remain controversial, despite its potential to mitigate climate change. This study evaluated how intensifying wood procurement for bioenergy, alongside supplying fiber for conventional wood industries, can support low‐carbon forest management.
Claudie‐Maude Canuel, Evelyne Thiffault, Nelson Thiffault   +2 more
wiley   +1 more source

Règles d'accès à la ressource ligneuse pour les populations rurales du Nord-Cameroun : perspectives de la nouvelle loi forestière de 1994 [PDF]

, 2003
International audienceAu Nord Cameroun, le contrôle actuellement exercé sur l'exploitation de la ressource ligneuse, qu'il soit coutumier ou administratif, donne aux populations rurales un sentiment d'insécurité qui ne les pousse pas à investir dans la ...
Gautier, Denis, Njiemoun, Aboubakar, Smektala, Georges   +2 more
core   +1 more source