The boundary between forest and savanna. The role of water-flows in western ivory coast. Because of historical factors, physical geography has long been too much analytic. Thus it could not join in the birth of vegetal ecology, which is botanists' achievement. The development of climatic geomorphology enabled to show another trend. It constitutes a first integrating element of the different divergent branches of physical geography. J.-M. Avenard's studies in the Ivory Coast go farther in that promising way. They are about bio geographical subject : the boundary between savanna and forest and they tend to determine some ecological conditions. The essential factor is the water-flow of soils, for the forest is more demanding than the savann...
National audienceThe West African littoral strip between the Delta of Sine‐Saloum and the Rio Mansôa...
The coastal area of Grand-Bassam is located 43 km east of Abidjan. It is a complex set of water bodi...
Remote sensing, geomorphology, and hydrogeochemistry methods were used to characterize the ground wa...
The boundary between forest and savanna. The role of water-flows in western ivory coast. Because o...
Forest-savanna boundary in middle Ivory Coast. An investigation concerning geomorphology-soils-veg...
Thèse soutenue en vue de l'obtention du grade de Docteur d'Etat en Sciences humaines, mention géogra...
La région de Dabou a longtemps été caractérisée par la présence d'une savane, végétation inhabituell...
South part of Ivory Coast is a tropical forest zone. This forest is in two parts : wet tropical fore...
Results are presented on production studies carried out in subequatorial forest ecosystems in the Iv...
This paper presents a set of methods and thoughts about the dynamic of transformation in the physica...
Hydrodynamique superficielle et érosion comparées de quelques sols ferrallitiques sur défriches fore...
Matter transports in humid tropical watershed in forest area : the Uele river in Zaïre The Ubangui ...
This work contributes to the knowledge of the dry and semi-deciduous forests of Ivory Coast, but is ...
Forest-savanna contact and forest regrowth in the Ivory Coast. — The authors have studied forest reg...
The lagoon-dotted Shoreline of Côte d'Ivoire : Physical Environment, Settlement, and Anthropic modif...
National audienceThe West African littoral strip between the Delta of Sine‐Saloum and the Rio Mansôa...
The coastal area of Grand-Bassam is located 43 km east of Abidjan. It is a complex set of water bodi...
Remote sensing, geomorphology, and hydrogeochemistry methods were used to characterize the ground wa...
The boundary between forest and savanna. The role of water-flows in western ivory coast. Because o...
Forest-savanna boundary in middle Ivory Coast. An investigation concerning geomorphology-soils-veg...
Thèse soutenue en vue de l'obtention du grade de Docteur d'Etat en Sciences humaines, mention géogra...
La région de Dabou a longtemps été caractérisée par la présence d'une savane, végétation inhabituell...
South part of Ivory Coast is a tropical forest zone. This forest is in two parts : wet tropical fore...
Results are presented on production studies carried out in subequatorial forest ecosystems in the Iv...
This paper presents a set of methods and thoughts about the dynamic of transformation in the physica...
Hydrodynamique superficielle et érosion comparées de quelques sols ferrallitiques sur défriches fore...
Matter transports in humid tropical watershed in forest area : the Uele river in Zaïre The Ubangui ...
This work contributes to the knowledge of the dry and semi-deciduous forests of Ivory Coast, but is ...
Forest-savanna contact and forest regrowth in the Ivory Coast. — The authors have studied forest reg...
The lagoon-dotted Shoreline of Côte d'Ivoire : Physical Environment, Settlement, and Anthropic modif...
National audienceThe West African littoral strip between the Delta of Sine‐Saloum and the Rio Mansôa...
The coastal area of Grand-Bassam is located 43 km east of Abidjan. It is a complex set of water bodi...
Remote sensing, geomorphology, and hydrogeochemistry methods were used to characterize the ground wa...