Géraldine Lassalle

Scientist in hydrobiology and aquatic ecology

Skill area


Chevillot X., Tecchio S., Chaalali A., Lassalle G., Selleslagh J., Castelnaud G., David V., Bachelet G., Niquil N., Sautour B., and Lobry J. (In press) Global changes jeopardize the trophic carrying capacity and functioning of estuarine ecosystems. Ecosystems

Raoux A., Lassalle G., Pezy J.-Ph., Tecchio S., Ernande B., Maze C., Le Loc'h F., Lequesne J., Girardin V., Dauvin J.-C., and Niquil N. (In Press) Measuring sensitivity of two OSPAR indicators for a coastal food-web model under offshore wind farm construction. Ecological Indicators.

Massiot-Granier F., Lassalle G., Almeida P.R., Aprahamian M., Castonguay M., Drouineau H., Garcia-Berthou E., Lafaille P., Lechêne A., Lepage M., Limburg K., Lobry J., Rochard E., Rose K., Rosebery J., Rougier T., Waldman J., Wilson K., and Lambert P. (2018) A generic method to assess species exploratory potential under climate change. Ecological Indicators 90: 615-623.

Raoux A., Tecchio S., Pezy J.P., Lassalle G., Degraer S., Wilhelmsson D., Cachera M., Ernande B., Le Guen C., Haraldsson M., Grangeré K., Le Loc'h F., Dauvin J.C., Niquil N. (2017) Benthic and fish aggregation inside an offshore wind farm: Which effects on the trophic food web functioning. Ecological Indicators 72: 33-46.

Chaalali A., Beaugrand G., Raybaud V., Lassalle G., Saint-Béat B., Le Loc'h F., Bopp L., Tecchio S., Safi G., Chiflet M., Lobry J., Niquil N. (2016) From species distributions to ecosystem structure and function: A methodological perspective. Ecological Modelling 334: 78-90.

Tecchio S., Chaalali A., Raoux A., Tous Rius A., Lequesne J., Girardin V., Lassalle G., Cachera M., Riou P., Lobry J., Dauvin J.-C. & Niquil N. (2016) Evaluating ecosystem-level anthropogenic impacts in a stressed transitional environment: The case of the Seine estuary. Ecological Indicators 61: 833-845.

Rougier T., Lassalle G., Drouineau H., Dumoulin N., Faure T., Deffuant G., Rochard E. & Lambert P. (2015) The combined used of correlative and mechanistic species distribution models benefits low conservation status species. PLoS ONE 10(10): e0139194.

Piroddi C., Teixeira H., Lynam C., Chris S., Alvarez M., Mazik K., Andenogi E., Churilova T., Tedesco L., Chifflet M., Chust G., Galparsoro I., Garcia A.C., Kämäri M., Kryvenko O., Lassalle G., Neville S., Niquil N., Papadopoulou N., Rossberg A.G., Suslin V. & Uyarra M.C. (2015) Using ecological models to assess ecosystem status in support of the European Marine Strategy Framework Directive. Ecological Indicators 58: 175-191.

Guesnet V., Lassalle G., Chaalali A., Kearney K., Saint-Béat B., Karimi B., Grami B., Tecchio S., Niquil N. & Lobry J. (2015) Incorporating food-web parameter uncertainty into Ecopath-derived ecological network indicators. Ecological Modelling 313: 29-40.

Tecchio S., Tous Rius A., Dauvin J.-C., Lobry J., Lassalle G., Morin J., Bacq N., Chaalali A., Villanueva M.C. & Niquil N. (2015) The mosaic habitats of the Seine estuary: Insights from food-web modelling and network analysis. Ecological Modelling 312: 91-101.

Chaalali A., Saint-Béat B., Lassalle G., Le Loc'h F., Tecchio S., Safi G., Savenkoff C., Lobry J. & Niquil N. (2015) A new modeling approach to define marine ecosystems food-web status with uncertainty assessment. Progress in Oceanography 135: 37-47.

Lassalle G., Bourdaud P., Saint-Béat B., Rochette S. & Niquil N. (2014) A toolbox to evaluate data reliability for whole-ecosystem models: application on the Bay of Biscay continental shelf food-web model. Ecological Modelling 285: 13-21.

Lassalle G., Chouvelon T., Bustamante P. & Niquil N. (2014) An assessment of the trophic structure of the Bay of Biscay continental shelf food web: Comparing estimates derived from an ecosystem model and δ15N data. Progress in Oceanography 120: 205-215.

Lassalle G., Nelva Pasqual J.-S., Boët Ph., Rochet M.-J., Trenkel V. (2014) Combining quantitative and qualitative models to identify key interactions in the Bay of Biscay continental shelf exploited food web. ICES Journal of Marine Science 71: 105-117.

Lassalle G., Lobry J., Le Loc'h F., Mackinson S., Sanchez F., Tomczak M. & Niquil N. (2013) Ecosystem status and functioning: Searching for rules of thumb using an intersite comparison of food-web models of North-Eastern Atlantic continental shelves. ICES Journal of Marine Science 70: 139-145.

de Montaudouin X., Binias C. & Lassalle G. (2012) Parasite community structure in cockles Cerastoderma edule: spatio-temporal Science scaling. Estuarine Coastal and Shelf Science 110: 54-60.

Lassalle G., Gascuel D., Le Loc’h F., Lobry J., Pierce G.J., Ridoux V., Santos M.B., Spitz J. & Niquil N. (2012) An ecosystem approach for the assessment of fisheries impacts on marine top-predators: the Bay of Biscay case study. ICES Journal of Marine Science 69: 925-938.

Taverny C., Lassalle G., Ortusi I., Roqueplo C. et al. (2012). From shallow to deep waters: habitats used by larval lampreys (genus Petromyzon and Lampetra) over a Western European basin. Ecology of Freshwater Fish 21: 87-91.

Lassalle G., Lobry J., Le Loc’h F., Bustamante P., Certain G., Delmas D., Dupuy C., Hily C., Labry C., Le Pape O., Marquis E., Petitgas P., Pusineri C., Ridoux V., Spitz J. & Niquil N. (2011) Lower trophic levels and detrital biomass controlled the Bay of Biscay continental shelf food-web: implications for ecosystem management. Progress in Oceanography (91): 561-575.

Lassalle G., Crouzet Ph., Gessner J. & Rochard E. (2010) Global warming impacts and conservation responses for the critically endangered European sturgeon. Biological Conservation (143): 2441-2452.

Lassalle G. & Rochard E. (2009) Impact of twenty-first century climate change on diadromous fish spread over Europe, North Africa and the Middle East. Global Change Biology 15: 1072-1089.

Lassalle G., Crouzet Ph. & Rochard E. (2009) Modelling the current distribution of European diadromous fishes: an approach integrating regional anthropogenic pressures. Freshwater Biology 54(3): 587-606.

Lassalle G., Béguer M., Beaulaton L. & Rochard E. (2009) Learning from the past to predict the future: responses of European diadromous fish to climate change. American Fisheries Society Symposium 69: 175-193.

Lassalle, G., Trancart T., Lambert P. & Rochard E. (2008) Latitudinal variations in age and size at maturity among allis shad populations. Journal of Fish Biology 73(7), 1799-1809.

Lassalle G., Béguer M., Beaulaton L. & Rochard E. (2008) Diadromous fish conservation plans need to consider global warming issues: an approach using biogeographical models. Biological Conservation 141(4): 1105-1118.

Lassalle G., de Montaudouin X., Soudant Ph. & Paillard C. (2007) Parasite co-infection of two sympatric bivalves, the Manila clam (Ruditapes philippinarum) and the cockle (Cerastoderma edule) along a latitudinal gradient. Aquatic Living Resources 20(1): 33-42.

Irstea-Groupement de Bordeaux
Unité Ecosystèmes Aquatiques et Changements Globaux (EABX)
Aquatic Ecosystems and Global Changes Unit
50 avenue de verdun
33612 Gazinet-Cestas
+33 (0)5 57 89 08 02