Les champs du cacao : un défi de compétitivité Afrique-Asie
LES DUNES GRISES DES COTES ATLANTIQUES (FONCTIONNEMENT, DYNAMIQUE POTENTIELLE, PRINCIPES DE GESTION CONSERVATOIRE ET PRO...
LES DUNES GRISES DES COTES ATLANTIQUES FRANCAISES CONSTITUENT UNE VEGETATION DE PELOUSES RASES TRES DIVERSIFIEES. LES FACTEURS EDAPHIQUES, MECANIQUES, LES CONTRAINTES LITTORALES, LES PERTURBATIONS, AINSI QUE LES CARACTERISTIQUES INTRINSEQUES DES ESPECES, SONT AUTANT DE PARAMETRES RESPONSABLES DE LA STRUCTURE SPATIALE DES PELOUSES DUNAIRES EN MOSAIQ...
Complex agroforests
Dynamique à long terme des écosystèmes forestiers intertropicaux
Progress towards increasing the role local people play in forest lands management in Indonesia
CONTRIBUTION A L'ETUDE ET A LA GESTION D'UNE POPULATION DE CERFS (APPLICATION AU MASSIF FORESTIER D'IS-SUR-TILLE (COTE D...
NANTES-Ecole Nat.Vétérinaire (441092302) / Sudoc / Sudoc / France / FR
Pollen-rain-vegetation relationships along a forest-savanna transect in southeastern Cameroon
Modern soil and litter samples from southeastern Cameroon, collected along a continuous forest-savanna transect were analysed for pollen content to define modern pollen-vegetation relationships. The pollen results, completed and compared with botanical inventories, leaf area index and basal area measurements performed in the same area, clearly regi...
INCIDENCE DES FEUX DE FORETS SUR LA VEGETATION PROVENCALE
CHATENAY M.-PARIS 11-BU Pharma. (920192101) / Sudoc / Sudoc / France / FR
Une aire de conservation : la périphérie de la réserve du Dja : introduction: des enjeux contradictoires / Les peuples d...
Sylvatic population of Triatoma infestans from the Bolivian Chaco : from field collection to characterization
A sylvatic #Triatoma infestans$ DM (dark morph) population detected in the Bolivian Chaco was characterized and compared with various domestic ones. The degree of differentiation of DM was clearly within the #T. infestans$ intra-specific level. Nevertheless marked chromatic and morphometric differences as well as differences in antennal pattern, ch...
