Evaluer, maintenir et restaurer les conditions écologiques des rivières nécessitent des mesures du fonctionnement de leurs écosystèmes. De par leur complexité, notre compréhension de ces systèmes est imparfaite. La prise en compte des incertitudes et variabilités liées à leur évaluation est donc indispensable à la prise de décision des gestionnaires. En analysant des données nationales (~ 1654 sites), les objectifs principaux de cette thèse étaient de (1) tester certaines hypothèses intrinsèques aux bio-indicateurs et (2) d'étudier les incertitudes de l'évaluation écologique associées à la variabilité temporelle des bio-indicateurs et à la prédiction des conditions de référence. (1) Ce travail met en évidence (i) le rôle prépondérant des fa...
1. The need for sensitive biological measures of aquatic ecosystem integrity applicable at large spa...
Freshwater ecosystems vary in size and composition and contain a wide range of organisms which inter...
University of Minnesota Ph.D. dissertation. September 2012. Major: Water Resources Science. Advisor:...
Evaluer, maintenir et restaurer les conditions écologiques des rivières nécessitent des mesures du f...
Sensitive biological measures of ecosystem quality are needed to assess, maintain or restore the eco...
assessment of running waters using bio-indicators: associated variability and uncertaint
Running water bioassessment : from biotic indices towards trait-based approaches The elaboration of ...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]BELCAThe use of biological indices for monitoring environmental...
River biomonitoring uses biotic indices that assess human-induced degradation, including pollution, ...
L’évaluation de l’état écologique des rivières est régie par l’application de protocoles sur le terr...
Freshwater ecosystems are among the most impacted ecosystems globally. In order to conserve and rest...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]QUASARE [TR2_IRSTEA]ARCEAUInternational audienceThe contradicto...
1. The need for sensitive biological measures of aquatic ecosystem integrity applicable at large spa...
This paper describes various approaches to evaluating ecological risk in rivers affected by multiple...
The need in freshwater conservation is to understand the current status of aquatic biota so that we ...
1. The need for sensitive biological measures of aquatic ecosystem integrity applicable at large spa...
Freshwater ecosystems vary in size and composition and contain a wide range of organisms which inter...
University of Minnesota Ph.D. dissertation. September 2012. Major: Water Resources Science. Advisor:...
Evaluer, maintenir et restaurer les conditions écologiques des rivières nécessitent des mesures du f...
Sensitive biological measures of ecosystem quality are needed to assess, maintain or restore the eco...
assessment of running waters using bio-indicators: associated variability and uncertaint
Running water bioassessment : from biotic indices towards trait-based approaches The elaboration of ...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]BELCAThe use of biological indices for monitoring environmental...
River biomonitoring uses biotic indices that assess human-induced degradation, including pollution, ...
L’évaluation de l’état écologique des rivières est régie par l’application de protocoles sur le terr...
Freshwater ecosystems are among the most impacted ecosystems globally. In order to conserve and rest...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]QUASARE [TR2_IRSTEA]ARCEAUInternational audienceThe contradicto...
1. The need for sensitive biological measures of aquatic ecosystem integrity applicable at large spa...
This paper describes various approaches to evaluating ecological risk in rivers affected by multiple...
The need in freshwater conservation is to understand the current status of aquatic biota so that we ...
1. The need for sensitive biological measures of aquatic ecosystem integrity applicable at large spa...
Freshwater ecosystems vary in size and composition and contain a wide range of organisms which inter...
University of Minnesota Ph.D. dissertation. September 2012. Major: Water Resources Science. Advisor:...