Les métaux traces sont biodisponibles, persistants et concentrés dans les milieux urbanisés. Via leur affinité pour les protéines, les métaux traces peuvent perturber les processus métaboliques et réduire la survie et le succès reproducteur. En réponse à ces nouvelles pressions de sélection imposées par ce milieu perturbé, les populations urbaines peuvent développer des adaptations telles que des stratégies de dormance, de dispersion, de détoxication ou encore de détection et d’évitement des métaux dans le milieu. Au cours de leur vie, les Daphnies peuvent switcher de reproduction parthénogénétique, lorsque les femelles produisent de nombreuses filles clonales, à reproduction sexuée. En réponse à différents stimuli environnementaux, les fem...
Loss of genetic diversity in natural populations as a result of chemical contamination has been repo...
Toxicity studies on aquatic organisms are commonly conducted under highly standardized conditions th...
Thesis abstract Natural and anthropogenic sources produce a wide range of stressors, which influen...
Trace metals are bioavailable, persistent and concentrate in urban areas. Because of their affinity ...
International audienceTrace metals are bioavailable, persistent and potentially harmful chemicals co...
The present study was conducted to assess life history effects of adaptation to pollution in Daphnia...
The contemporary evolution of organisms is largely dependent on anthropogenic disturbances. In parti...
Urbanization is an ongoing process which tend to accelerate these recent years. Cities are imposing ...
L’urbanisation est un processus qui a tendance à s’accroître ces dernières années. Les villes impose...
The present study was conducted to assess three microevolutionary aspects of adaptation to pollution...
Field populations of daphnids historically-stressed by metal contamination may show increased resist...
Abstract 1. Top of page 2. Abstract 3. INTRODUCTION 4. MATERIALS AND METHODS 5...
Organisms are exposed to multiple biotic and abiotic environmental stressors, which can influence th...
Abstract There is growing evidence that urbanization drives adaptive evolution in response to therma...
Ce travail a pour objectif d’explorer les altérations de l’ADN et leurs conséquences potentielles po...
Loss of genetic diversity in natural populations as a result of chemical contamination has been repo...
Toxicity studies on aquatic organisms are commonly conducted under highly standardized conditions th...
Thesis abstract Natural and anthropogenic sources produce a wide range of stressors, which influen...
Trace metals are bioavailable, persistent and concentrate in urban areas. Because of their affinity ...
International audienceTrace metals are bioavailable, persistent and potentially harmful chemicals co...
The present study was conducted to assess life history effects of adaptation to pollution in Daphnia...
The contemporary evolution of organisms is largely dependent on anthropogenic disturbances. In parti...
Urbanization is an ongoing process which tend to accelerate these recent years. Cities are imposing ...
L’urbanisation est un processus qui a tendance à s’accroître ces dernières années. Les villes impose...
The present study was conducted to assess three microevolutionary aspects of adaptation to pollution...
Field populations of daphnids historically-stressed by metal contamination may show increased resist...
Abstract 1. Top of page 2. Abstract 3. INTRODUCTION 4. MATERIALS AND METHODS 5...
Organisms are exposed to multiple biotic and abiotic environmental stressors, which can influence th...
Abstract There is growing evidence that urbanization drives adaptive evolution in response to therma...
Ce travail a pour objectif d’explorer les altérations de l’ADN et leurs conséquences potentielles po...
Loss of genetic diversity in natural populations as a result of chemical contamination has been repo...
Toxicity studies on aquatic organisms are commonly conducted under highly standardized conditions th...
Thesis abstract Natural and anthropogenic sources produce a wide range of stressors, which influen...