COSTIL Katherine

Maître de Conférences HDR HC

FORSEAS

CAMPUS I, CAEN

katherine.costil@unicaen.fr

+33 2 31 56 58 28

Research themes

Ecotoxicological and ecological researches in aquatic environments:

– Studies of the impact of contaminants (trace metals, pesticides, pharmaceutical residues, PCBs, body care products) on : 1) embryo-larval stages and metamorphosis of marine bivalves (embryotoxicity); 2) juveniles or adults of various marine molluscs using a battery of biomarkers at different levels of organization of living organisms: biomarkers ⁱ⁾ molecular (expression levels of genes of interest); ⁱⁱ⁾ biochemical (activity of enzymes involved in detoxification and regulation of oxidative stress, lipid peroxidation, status of energy reserves); ⁱⁱⁱ⁾ cellular (immunotoxicity, dynamics of the lysosomal system, etc.); ^iv)individual (reprotoxicity, histopathology…) (in situ, in vivo and in vitro approaches).

– Studies on the impact of elements released by galvanic anodes and impressed current used to protect port structures and ship hulls against corrosion on marine organisms.

– Research dealing with the quality of water masses and environments using active or passive biomonitoring along the land-sea gradient (Mytilopsis leucophaeata in freshwater and transitional waters).

– Study of the biology and ecology of the shrimp, Palaemon serratus, in Normandy, and effect of copper and climate change in this species (in situ and in vivo approaches).

– Studies of alien species that are potentially invasive and/or induce biofouling in highly anthropized ecosystems such as marinas; the case of the polychaete annelid Ficopomatus enigmaticus in Normandy and the Rangia cuneata in the Ouistreham area.

– Spatial and temporal monitoring of oyster (Crassostrea gigas), marine mussel (Mytilus edulis) or brackish/freshwater mussel (Mytilopsis leucophaeata, an invasive species) populations: relationships with hydrological parameters (collaboration with LERN, IFREMER Port-en-Bessin), contamination level (collaboration with LABEO Caen) and biological performances (survival, growth and quality of bivalves, reproduction, stress levels) (in situ approach).

This research is part of programs such as:

1) BIOSTEM project (Standardized biofouling for materials testing) (2022-2025): project funded by Naval Group, EDF and the Normandy Region. https://www.mersea-lab.fr/projet/biostem/

2) ECOCAP project (Ecotoxicological analysis of cathodic protection to assess the chemical risk of elements released from galvanic anodes and impressed current on the marine environment and its food webs) (2021-2024): project funded by France Energie Marine (FEM) and led by Georges Safi. https://www.mersea-lab.fr/projet/ecocap/

3) European project GéDuBouq (Analyse préalable à une gestion durable des pêcheries de bouquet en Normandie) (2020-2023): FEAMP (Fonds européen pour les affaires maritimes et la pêche) project led by Olivier Basuyaux (SMEL, 50). https://www.smel.fr/?s=Gedubouq

4) Biosurveillance project (Proposition d’un pilote basé sur l’utilisation de biomarqueurs pour un appui à la surveillance de la qualité des masses d’eau du district Seine-Normandie) (2019-2022) funded by the Agence de l’Eau Seine-Normandie and led by A. Geffard (SEBIO, Univ. Reims) and B. Xuereb (SEBIO, ULHN). https://www.seine-aval.fr/projet/biosurveillance/

5) SASHIMI project (Active monitoring of chemical pressure using biomarkers) (2018-2021) funded by the Agence Française de la Biodiversité and coordinated by B. Xuereb (SEBIO, ULHN). https://www.seine-aval.fr/projet/sashimi/

6) RIN ECUME project (Integrated multi-scale study of coastal ecosystems) (2018-2021) funded by the Normandy region and coordinated by P. Claquin and P. Favrel (BOREA, Unicaen).

7) LIPRA (Liquides Ioniques Polymérisables pour Revêtement Anti corrosion anti salissure) project (2016-2018) funded by the Normandy region and coordinated by J. Levillain (LCMT, Ensicaen).

8) ANR internationale “ IPOC ” (Interaction between POllution and Climate changes: development of monitoring strategy) (2013-2015) coordinated by M. Auffret (LEMAR, Brest) and M. Fournier (INRS-IAF, Canada).

9) ANR “Pharm@ecotox” (Pharmaceutical residues and ecotoxicology in seawater) (2011-2015) led by M.P. Halm (CERMN, Unicaen).

10) Regional project DARM (Emerging Contaminants and Shellfish Aquaculture) (2014-2015).

11) European Interreg IVA project CHRONEXPO (Studies on the effects of CHROnic EXPOsure on marine organisms to contaminants from industry in the English Channel) (2009-2014) coordinated by B. Fievet (IRSN, Cherbourg).

Teaching and knowledge diffusion

– Teaching mainly at UFR des Sciences, Department of Biology and Earth Sciences (BST) and at the IUT de Caen.

– Teaching Bachelor’ degree (2^nd and 3^rd years) and Master “Marine Sciences” and “AETPF” (Agrosciences, Environment, Territories, Landscapes and Forests) at 1 and 2 levels in the fields of theoretical and applied ecology (aquatic and terrestrial) and marine biology.

– Lecturer courses, tutorial classes, practical works and field studies (e.g.: “Biodiversité des Ecosystèmes Littoraux: terrain” internship in M1 Sciences de la Mer; “Study in continental waters” for M1 AETPF students).

– Supervisor for L2 (YBST4E3B; “Discovery of Marine Biology”), L3 (SBEC5B; “Anthropic Impacts on Organisms and Ecosystems”) and M1 (SBMER7D; General Oceanography; SBMER8B “Student Professional Project” and SBMER8G “Internship”) courses.

– Fête de la Science: participation and co-coordination for MERSEA.

Expertise

Current expertise

– Expert member of the Commission Départementale de la Nature, des Paysages et des Sites (CDNPS) “Faune Sauvage Captive”.

– Member of steering committees for programs related to aquaculture, fishing and coastal environment quality.

– Referee for various scientific journals in the fields of ecotoxicology and aquaculture.

– Leader of Axis 1 “Shrimps’ biology and ecology” and “Unicaen” coordinator for the GeduBouq research program.

– Leader of the “Reprotoxicity” working group, supervisor for the “Mytilopsis leucophaeata” model and “Unicaen” coordinator for the SASHIMI research program.

– Supervisor for the “Mytilopsis leucophaeata” model and “Unicaen” coordinator for the Biosurveillance research program.

Admin responsabilities

Current administrative responsibilities

– Elected member of the MERSEA Laboratory Committee.

– Member of ACS section 67 “vivier interne”.

– Supervisor of the first year of the “Marine Sciences” Master’s program at the University of Caen Normandie.

– Member of the Commission de Validation des Etudes (Monmaster and Etudes en France).

– Coordinator for students from the UFR des Sciences (BST Department) with good/high-level sports.

Image gallery

Journal articles

2025

ref_biblio: Vial, M., Costil, K., Agogué, J., Gissat, L., Gueuné, H., & Caplat, C. (2025, Mar). A 15 month-monitoring of biofouling in relationship with hydrological parameters and contaminants in three French harbours of the English channel. Environmental Research, 269, 120925. <10.1016/j.envres.2025.120925>. <hal-05127018>.

2024

ref_biblio: Slaby, S., Geffard, A., Fisson, C., Bonnevalle-normand, M., Allonier-fernandes, A.-S., Amara, R., Bado-nilles, A., Bonnard, I., Bonnard, M., Burlion-giorgi, M., Cant, A., Catteau, A., Chaumot, A., Costil, K., Coulaud, R., Delahaut, L., Diop, M., Duflot, A., Geffard, O., Jestin, E., Le Foll, F., Le Guernic, A., Lopes, C., Palos-ladeiro, M., Peignot, Q., Poret, A., Serpentini, A., Tremolet, G., Turiès, C., & Xuereb, B. (2024, May). Advancing environmental monitoring across the water continuum combining biomarker analysis in multiple sentinel species: A case study in the Seine-Normandie Basin (France). Journal of Environmental Management, 358, 120784. <10.1016/j.jenvman.2024.120784>. <hal-04542022>.

2023

ref_biblio: Levallois, A., Nivelais, L., Caplat, C., Lebel, J.-M., Basuyaux, O., Costil, K., & Serpentini, A. (2023, May). Impact assessment of metals realeased by aluminium-based galvanic anode on the physiology of the abalone Haliotis tuberculata in controlled conditions. Ecotoxicology, 32 (4), 438-450. <10.1007/s10646-023-02652-9>. <hal-04196506>.

ref_biblio: Levallois, A., Costil, K., Caplat, C., Basuyaux, O., Lebel, J.-M., Guegan, C., & Serpentini, A. (2023, Aug). Comparative effects of trace metal elements released from dissolution of aluminum-based galvanic anodes, aluminum chloride, zinc chloride, and their mixture on the development of the Pacific oyster D-larvae, Crassostrea gigas. Environmental Science and Pollution Research, 30 (45), 101535-101545. <10.1007/s11356-023-29566-7>. <hal-04754385>.

ref_biblio: Nivelais, L., Levallois, A., Basuyaux, O., Costil, K., Lebel, J.-M., Larsonneur, S., Guichard, G., Serpentini, A., & Caplat, C. (2023). Effects on Growth of Juvenile Abalones Haliotis tuberculata Under Chronic Exposition to Metals Released from the Dissolution of an Aluminium-Based Galvanic Anode. Archives of Environmental Contamination and Toxicology, 84 (1), 32-44. <10.1007/s00244-022-00975-y>. <hal-04008377>.

2022

ref_biblio: Levallois, A., Caplat, C., Basuyaux, O., Lebel, J.-M., Laisney, A., Costil, K., & Serpentini, A. (2022, Jun). Effects of chronic exposure of metals released from the dissolution of an aluminium galvanic anode on the Pacific oyster Crassostrea gigas. Aquatic Toxicology, 249, 106223. <10.1016/j.aquatox.2022.106223>. <hal-03706222>.

2020

ref_biblio: Faillettaz, R., Roger, C., Mathieu, M., Robin, J., & Costil, K. (2020). Establishment and population features of the non-native Atlantic rangia, Rangia cuneata (Mollusca: Bivalvia), in northwestern France. Aquatic Invasions, 15 (3), 367-381. <10.3391/ai.2020.15.3.02>. <hal-02904704>.

ref_biblio: Mottier, A., Serpentini, A., Dallas, L., James, A., Lebel, J.-M., & Costil, K. (2020, May). In vitro effects of glyphosate-based herbicides and related adjuvants on primary culture of hemocytes from Haliotis tuberculata. Fish and Shellfish Immunology, 100, 1-8. <10.1016/j.fsi.2020.02.058>. <hal-02904691>.

ref_biblio: Revel, M., Châtel, A., Perrein-ettajani, H., Bruneau, M., Akcha, F., Sussarellu, R., Rouxel, J., Costil, K., Decottignies, P., Cognie, B., Lagarde, F., & Mouneyrac, C. (2020, Jan). Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas. Marine Pollution Bulletin, 150, 110627. <10.1016/j.marpolbul.2019.110627>. <hal-02482996>.

2019

ref_biblio: Revel, M., Lagarde, F., Perrein-ettajani, H., Bruneau, M., Akcha, F., Sussarellu, R., Rouxel, J., Costil, K., Decottignies, P., Cognie, B., Châtel, A., & Mouneyrac, C. (2019). Tissue-Specific Biomarker Responses in the Blue Mussel Mytilus spp. Exposed to a Mixture of Microplastics at Environmentally Relevant oncentrations. Frontiers in Environmental Science. <10.3389/fenvs.2019.00033>. <hal-02146660>.

2018

ref_biblio: Basuyaux, O., Blin, J.-L., Costil, K., Richard, O., Lebel, J.-M., & Serpentini, A. (2018). Assessing the impacts of several algae-based diets on cultured European abalone (Haliotis tuberculata). Aquatic Living Resources, 31, 28. <10.1051/alr/2018018>. <hal-02277570>.

ref_biblio: Charles, M., Faillettaz, R., Desroy, N., Fournier, J., & Costil, K. (2018). Distribution, associated species and extent of biofouling "reefs" formed by the alien species Ficopomatus enigmaticus (Annelida, Polychaeta) in marinas. Estuarine, Coastal and Shelf Science, 212, 164-175. <10.1016/j.ecss.2018.07.007>. <hal-02277582>.

ref_biblio: Di Poi, C., Costil, K., Bouchart, V., & Halm-lemeille, M.-P. (2018). Toxicity assessment of five emerging pollutants, alone and in binary or ternary mixtures, towards three aquatic organisms. Environmental Science and Pollution Research, 25 (7), 6122-6134. <10.1007/s11356-017-9306-9>. <hal-02043706>.

2017

ref_biblio: Séguin, A., Mottier, A., Perron, C., Lebel, J.M., Serpentini, A., & Costil, K. (2017, Apr). Sub-lethal effects of a glyphosate-based commercial formulation and adjuvants on juvenile oysters ( Crassostrea gigas ) exposed for 35 days. Marine Pollution Bulletin, 117 (1-2), 348-358. <10.1016/j.marpolbul.2017.02.028>. <hal-02277666>.

2016

ref_biblio: Di Poi, C., Evariste, L., Séguin, A., Mottier, A., Pédelucq, J., Lebel, J.-M., Serpentini, A., Budzinski, H., & Costil, K. (2016, Mar). Sub-chronic exposure to fluoxetine in juvenile oysters (Crassostrea gigas): uptake and biological effects. Environmental Science and Pollution Research, 23 (6), 5002-5018. <10.1007/s11356-014-3702-1>. <hal-02277620>.

ref_biblio: Séguin, A., Caplat, C., Serpentini, A., Lebel, J., Menet-nedelec, F., & Costil, K. (2016, Mar). Metal bioaccumulation and physiological condition of the Pacific oyster (Crassostrea gigas) reared in two shellfish basins and a marina in Normandy (northwest France). Marine Pollution Bulletin, 106 (1-2), 202-214. <10.1016/j.marpolbul.2016.02.068>. <hal-01299737>.

2015

ref_biblio: Mottier, A., Séguin, A., Devos, A., Pabic, C.L., Voiseux, C., Lebel, J.-M., Serpentini, A., Fievet, B., & Costil, K. (2015, Jun). Effects of subchronic exposure to glyphosate in juvenile oysters (Crassostrea gigas): From molecular to individual levels. Marine Pollution Bulletin, 95 (2), 665-677. <10.1016/j.marpolbul.2014.10.026>. <hal-02277641>.

2014

ref_biblio: Di Poi, C., Evariste, A., Serpentini, A., Halm-lemeille, M.-P., Lebel, J.-M., & Costil, K. (2014). Toxicity of five antidepressant drugs on embryo-larval development and metamorphosis success in the Pacific oyster, Crassostrea gigas.. Environmental Science and Pollution Research, 21,, 13302-13314. <hal-01116464>.

ref_biblio: Halm-lemeille, M.-P., Fard Elham, A., Latire, T., Ferard, J.-F., Costil, K., Lebel, J.-M., Bureau, R., & Serpentini, A. (2014, Sep). The effect of different polychlorinated biphenyls on two aquatic models, the green alga Pseudokirchneriella subcapitata and the haemocytes from the European abalone Haliotis tuberculata. Chemosphere, 110, 120-128. <10.1016/j.chemosphere.2014.02.023>. <hal-01076671>.

ref_biblio: Letullier, A., Minguez, L., Costil, K., Halm-lemeille, M.-P., Lebel, J.-M., & Serpentini, A. (2014, Dec). In vitro effect of five pharmaceuticals on the viability of the European abalone hemocytes, Haliotis tuberculata. Journal of Xenobiotics, 4 (2), 1148-1155. <10.4081/xeno.2014.4900>. <hal-02364713>.

ref_biblio: Minguez, L., Di Poi, C., Farcy, E., Ballandonne, C., Benchouala, A., Bojic, C., Cossu-leguille, C., Costil, K., Serpentini, A., Lebel, J.-M., & Halm-lemeille, M.-P. (2014, Nov). Comparison of the sensitivity of seven marine and freshwater bioassays as regards antidepressant toxicity assessment. Ecotoxicology, 23 (9), 1744 - 1754. <10.1007/s10646-014-1339-y>. <hal-01775302>.

ref_biblio: Minguez, L., Halm-lemeille, M.-P., Costil, K., Bureau, R., Lebel, J.-M., & Serpentini, A. (2014, Aug). Assessment of cytotoxic and immunomodulatory properties of four antidepressants on primary cultures of abalone hemocytes (Haliotis tuberculata). Aquatic Toxicology, 153, 3 - 11. <10.1016/j.aquatox.2013.10.020>. <hal-01800718>.

ref_biblio: Mottier, A., Pini, J., & Costil, K. (2014). Effects of a POEA surfactant system (Genamin T-200^|^reg;) on two life stages of the Pacific oyster, Crassostrea gigas. The Journal of Toxicological Sciences, 39 (2), 211-215. <10.2131/jts.39.211>. <hal-02277632>.

ref_biblio: Mottier, A., Bouchart, V., Dubreule, C., Serpentini, A., Lebel, J.M., & Costil, K. (2014, Jan). Effects of acute exposures to mecoprop, mecoprop-p and their biodegradation product (2-MCP) on the larval stages of the Pacific oyster, Crassostrea gigas. Aquatic Toxicology, 146, 165-175. <10.1016/j.aquatox.2013.11.008>. <hal-02277630>.

2013

ref_biblio: Costil, K., Le Pabic, C., Mottier, A., Kouéta, N., Lebel, J.-M., & Serpentini, A. (2013, Oct). Proceedings of the symposium ‘marine invertebrate cell culture’. Cytotechnology, 65 (5), 673-689. <10.1007/s10616-013-9610-2>. <hal-02277648>.

ref_biblio: Mottier, A., Kientz-bouchart, V., Serpentini, A., Lebel, J.M., Jha, A., & Costil, K. (2013, Mar). Effects of glyphosate-based herbicides on embryo-larval development and metamorphosis in the Pacific oyster, Crassostrea gigas. Aquatic Toxicology, 128-129, 67-78. <10.1016/j.aquatox.2012.12.002>. <hal-02277628>.

2012

ref_biblio: Latire, T., Le Pabic, C., Mottin, E., Mottier, A., Costil, K., Kouéta, N., Lebel, J.-M., & Serpentini, A. (2012, Mar). Responses of primary cultured haemocytes from the marine gastropod Haliotis tuberculata under 10-day exposure to cadmium chloride. Aquatic Toxicology, 109, 213-221. <10.1016/j.aquatox.2011.09.017>. <hal-02278077>.

ref_biblio: Mottin, E., Caplat, C., Latire, T., Mottier, A., Mahaut, M.-L., Costil, K., Barillier, D., Lebel, J.-M., & Serpentini, A. (2012, Sep). Effect of zinc sacrificial anode degradation on the defence system of the Pacific oyster, \textlessi\textgreaterCrassostrea gigas\textless/i\textgreater: Chronic and acute exposures. Marine Pollution Bulletin, 64 (9), 1911-1920. <10.1016/j.marpolbul.2012.06.017>. <hal-02314104>.

ref_biblio: Smaoui-damak, W., Guebsi, F., Karray, S., Rebai, T., Costil, K., & Hamza-chaffai, A. (2012, Dec). Storage and reproductive strategy of the carpet-shell clam, Ruditapes decussatus in the Gulf of Gabès (Tunisia). Invertebrate Reproduction and Development, 56 (4), 261-271. <10.1080/07924259.2011.607518>. <hal-02277668>.

2010

ref_biblio: Benomar, S., Costil, K., El Filali, F., Mathieu, M., & Moukrim, A. (2010, Mar). Annual dynamics of glycogen, lipids and proteins during the sexual cycle of Perna perna (Mollusca: Bivalvia) from south-western Morocco. Journal of the Marine Biological Association of the United Kingdom, 90 (2), 335-346. <10.1017/S0025315409990397>. <hal-02277559>.

ref_biblio: Mottin, E., Caplat, C., Mahaut, M.-L., Costil, K., Barillier, D., Lebel, J.-M., & Serpentini, A. (2010, Nov). Effect of in vitro exposure to zinc on immunological parameters of haemocytes from the marine gastropod Haliotis tuberculata. Fish and Shellfish Immunology, 29 (5), 846-853. <10.1016/j.fsi.2010.07.022>. <hal-02278080>.

2008

ref_biblio: Buisson, S., Bouchart, V., Guerlet, E., Malas, J.-P., & Costil, K. (2008, Oct). Level of contamination and impact of pesticides in cupped oyster, Crassostrea gigas , reared in a shellfish production area in Normandy (France). Journal of Environmental Science and Health, Part B, 43 (8), 655-664. <10.1080/03601230802352732>. <hal-02277578>.

ref_biblio: Royer, J., Seguineau, C., Park, K.-I., Pouvreau, S., Choi, K.-S., & Costil, K. (2008, Jun). Gametogenetic cycle and reproductive effort assessed by two methods in 3 age classes of Pacific oysters, Crassostrea gigas, reared in Normandy. Aquaculture, 277 (3-4), 313-320. <10.1016/j.aquaculture.2008.02.033>. <hal-02277663>.

2007

ref_biblio: Royer, J., Ropert, M., & Costil, K. (2007, Dec). SPATIO-TEMPORAL CHANGES IN MORTALITY, GROWTH AND CONDITION OF THE PACIFIC OYSTER, CRASSOSTREA GIGAS, IN NORMANDY (FRANCE). Journal of Shellfish Research, 26 (4), 973-984. <10.2983/0730-8000(2007)26[973:SCIMGA]2.0.CO;2>. <hal-02277660>.

ref_biblio: Samain, J.-F., Degremont, L., Soletchnik, P., Haure, J., Bédier, E., Ropert, M., Moal, J., Huvet, A., Bacca, H., Van Wormhoudt, A., Delaporte, M., Costil, K., Pouvreau, S., Lambert, C., Boulo, V., Soudant, P., Nicolas, J.-L., Le Roux, F., Renault, T., Gaganaire, B., Geret, H., Boutet, I., Burgeot, T., & Boudry, P. (2007). Genetically based resistance to summer mortality in the Pacific oyster (Crassostrea gigas) and its relationship with physiological, immunological characteristics and infection processes. Aquaculture, 268, 227-243. <10.1016/j.aquaculture.2007.04.044>. <hal-00473457>.

2006

ref_biblio: Royer, J., Ropert, M., Mathieu, M., & Costil, K. (2006, Mar). Presence of spionid worms and other epibionts in Pacific oysters (Crassostrea gigas) cultured in Normandy, France. Aquaculture, 253 (1-4), 461-474. <10.1016/j.aquaculture.2005.09.018>. <hal-02277655>.

2005

ref_biblio: Costil, K., Royer, J., Ropert, M., Soletchnik, P., & Mathieu, M. (2005, Nov). Spatio-temporal variations in biological performances and summer mortality of the Pacific oyster Crassostrea gigas in Normandy (France). Helgoland Marine Research, 59 (4), 286-300. <10.1007/s10152-005-0004-5>. <hal-02277612>.

ref_biblio: Rodet, F., Lelong, C., Dubos, M.-P., Costil, K., & Favrel, P. (2005, Sep). Molecular cloning of a molluscan gonadotropin-releasing hormone receptor orthologue specifically expressed in the gonad. BBA - Gene Structure and Expression, 1730 (3), 187-195. <10.1016/j.bbaexp.2005.05.012>. <hal-02277652>.

ref_biblio: Soletchnik, P., Lambert, C., & Costil, K. (2005). Summer mortality of Crassostrea gigas (Thunberg) in relation to environmental rearing conditions. Journal of Shellfish Research, 24, 197-207. <hal-00616796>.

2003

ref_biblio: Gérard, C., Blanc, A., & Costil, K. (2003, Feb). Potamopyrgus antipodarum(Mollusca:Hydrobiidae) in continental aquatic gastropod communities: impact of salinity and trematode parasitism. Hydrobiologia, 493 (1-3), 167-172. <10.1023/A:1025443910836>. <hal-05131861>.

2001

ref_biblio: Costil, K., Dussart, G., & Daguzan, J. (2001, Jan). Biodiversity of aquatic gastropods in the Mont St-Michel basin (France) in relation to salinity and drying of habitats. Biodiversity and Conservation, 10 (1), 1-18. <10.1023/A:1016670708413>. <hal-05131972>.

1998

ref_biblio: Costil, K., & Bailey, S. (1998). INFLUENCE OF WATER TEMPERATURE ON THE ACTIVITY 0F PLANORBARIUSCORNEUS (L) (PULMONATA, PLANORBIDAE). Malacologia, 39 (1-2). <hal-05131929>.

1997

ref_biblio: Costil, K. (1997). Effect of temperature on embryonic development of two freshwater. pulmonates, Planorbarius corneus (L.) and Planorbis planorbis (L.). Journal of Molluscan Studies, 63, 293-296. <hal-05131957>.

1996

ref_biblio: Costil, K., & Clément, B. (1996). Relationship between communities of freshwater. Gastropods and communities of vegetation reflecting various trophic levels. Hydrobiologia, 321, 7-16. <hal-05131937>.

1995

ref_biblio: Costil, K., & Daguzan, J. (1995). Self-fertilization versus cross-fertilization in two Planorbid species, Planorbarius corneus (Linnaeus) and Planorbis planorbis (Linnaeus). The Veliger, 38 (3), 247-253. <hal-05131981>.

ref_biblio: Costil, K., & Daguzan, J. (1995). COMPARATIVE LIFE CYCLE AND GROWTH 0F TWO FRESHWATER GASTROPOD SPECIES, PLANORBARIUS CORNEUS (L.) AND PLANORBIS PLANORBIS (L.). Malacologia, 37 (1), 53-68. <hal-05131917>.

ref_biblio: Costil, K., & Daguzan, J. (1995). Effects of temperature on reproduction in Planorbarius corneus (L.) and Planorbis planorbis (L.) throughout the life span. Malacologia, 36 (1-2), 79-89. <hal-05131948>.

1994

ref_biblio: Costil, K. (1994). Freshwater Gastropod communities in eastern Britanny (France). Journal of Molluscan Studies, 60, 467-471. <hal-05131953>.

ref_biblio: Costil, K. (1994, Jul). INFLUENCE OF TEMPERATURE ON SURVIVAL AND GROWTH OF TWO FRESHWATER PLANORBID SPECIES, PLANORBARIUS CORNEUS (L.) AND PLANORBIS PLANORBIS (L.). Journal of Molluscan Studies, 60 (3), 223-235. <10.1093/mollus/60.3.223>. <hal-05131848>.

Conference papers