Lionel L’Hoste
A5042972205- Fish Ecology and Management Studies
- Freshwater macroinvertebrate diversity and ecology
- Wildlife Ecology and Conservation
- Aquatic Invertebrate Ecology and Behavior
- Ecology and Vegetation Dynamics Studies
- Species Distribution and Climate Change
- Environmental Toxicology and Ecotoxicology
- Ecology and biodiversity studies
- Indigenous Studies and Ecology
- Hydrology and Sediment Transport Processes
- Toxic Organic Pollutants Impact
- Lepidoptera: Biology and Taxonomy
- Glutathione Transferases and Polymorphisms
- Forest Ecology and Biodiversity Studies
- Horticultural and Viticultural Research
- Parasite Biology and Host Interactions
- Coral and Marine Ecosystems Studies
- Crustacean biology and ecology
- Advanced Chemical Sensor Technologies
- Genetic and phenotypic traits in livestock
- Selenium in Biological Systems
- Genetic diversity and population structure
- Mercury impact and mitigation studies
Luxembourg Institute of Science and Technology
2019-2024
Consumers, Health, Agriculture and Food Executive Agency
2008
Interactions Arbres-Microorganismes
2003
Owing to a long history of anthropogenic pressures, freshwater ecosystems are among the most vulnerable biodiversity loss
Globalization has led to the introduction of thousands alien species worldwide. With growing impacts by invasive species, understanding invasion process remains critical for predicting adverse effects and informing efficient management. Theoretically, dynamics have been assumed follow an "invasion curve" (S-shaped curve available area invaded over time), but this dynamic lacked empirical testing using large-scale data neglects consider invader abundances. We propose "impact describing...
Abstract Freshwater macroinvertebrates are a diverse group and play key ecological roles, including accelerating nutrient cycling, filtering water, controlling primary producers, providing food for predators. Their differences in tolerances short generation times manifest rapid community responses to change. Macroinvertebrate composition is an indicator of water quality. In Europe, efforts improve quality following environmental legislation, primarily starting the 1980s, may have driven...
Abstract The presence of habitats such as burrows and dense willows along the rivers is very important for survival European otter in terms structures allowing quiet living conditions possibilities reproduction. To prevent extinction Luxembourg nearby areas, an assessment populations was made 1994. This first evaluation has demonstrated that only north were suitable quality a few individuals still present this part country. In 2007, new habitat carried out to define priorities management...
In Luxembourg, caddisflies have been systematically collected since the early Sixties. Three periods of exhaustive sampling may be distinguished: Sixties; 1994 to 2002; and a long period from 2007 present time in frame Water Framework Directive. Bearing mind uneven procedure across periods, we aim document changes community composition distribution through including nature these (e.g. gains losses species). We hypothesise different trends species for specialist comparison generalist species....