Soil macrofauna is regularly put forward for his role on the physical and chemical characteristics of cultivated land. In addition, the working frequency and intensity of cropping land use are important to consider in the management of agricultural land factors. This thesis aims to quantify the effect of land cover on earthworm communities, and to identify environmental factors that govern these organizations. Among the potential factors, the diversity of the structure of the habitat is increasingly discussed, but few studies support these hypotheses. Based on a large sampling of earthworms, the study to investigate the earthworm diversity and simultaneously the effect of different regulatory factors in different land of Bombo-Lumene was pe...
The blast disease caused by Magnaporthe oryzae is one of the most devastating diseases on rice leadi...
La rareté de la ressource en eau est maintenant reconnue comme une limitation critique à la progress...
Il est clairement établi que les forêts à caractère sacré ne sont pas que des créations socioculture...
Tahiti island is amongst tropical ecosystems subject to increasing anthropisation. Although of cultu...
The intensification of the management of weed populations, led by a potential decrease in the yield ...
The irrigated perimeters of the “Office du Niger” (Mali), is characterized by a tendency of soils to...
Mango crops in Reunion Island are threatened by a series of pests, including the bug Orthops palus (...
Integrated weed management (IWM)-based cropping systems are of great interest due to their significa...
The burrowing nematode Radopholus similis is a major pest of bananas and plantains all over the worl...
Bromeliads are a large family of neotropical flowering plants. The leaves of many bromeliads are tig...
Grassland ecosystems are submitted to human pressure, especially due to agricultural management, pre...
Mettre en place des stratégies de lutte contre les ravageurs, indépendantes des produits chimiques e...
Phytophagous insects and plants are linked by complex relationships. Insect-plant interaction resear...
Among the main pollutants generated by industrial activities, heavy metals, such as Cu, Pb or Cr, ar...
L'augmentation constante de la demande alimentaire et énergétique dans le monde associée au réchauff...
The blast disease caused by Magnaporthe oryzae is one of the most devastating diseases on rice leadi...
La rareté de la ressource en eau est maintenant reconnue comme une limitation critique à la progress...
Il est clairement établi que les forêts à caractère sacré ne sont pas que des créations socioculture...
Tahiti island is amongst tropical ecosystems subject to increasing anthropisation. Although of cultu...
The intensification of the management of weed populations, led by a potential decrease in the yield ...
The irrigated perimeters of the “Office du Niger” (Mali), is characterized by a tendency of soils to...
Mango crops in Reunion Island are threatened by a series of pests, including the bug Orthops palus (...
Integrated weed management (IWM)-based cropping systems are of great interest due to their significa...
The burrowing nematode Radopholus similis is a major pest of bananas and plantains all over the worl...
Bromeliads are a large family of neotropical flowering plants. The leaves of many bromeliads are tig...
Grassland ecosystems are submitted to human pressure, especially due to agricultural management, pre...
Mettre en place des stratégies de lutte contre les ravageurs, indépendantes des produits chimiques e...
Phytophagous insects and plants are linked by complex relationships. Insect-plant interaction resear...
Among the main pollutants generated by industrial activities, heavy metals, such as Cu, Pb or Cr, ar...
L'augmentation constante de la demande alimentaire et énergétique dans le monde associée au réchauff...
The blast disease caused by Magnaporthe oryzae is one of the most devastating diseases on rice leadi...
La rareté de la ressource en eau est maintenant reconnue comme une limitation critique à la progress...
Il est clairement établi que les forêts à caractère sacré ne sont pas que des créations socioculture...