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Eric Rochard

Research Director
Personnal page cemadoc link

Competences fields

Fields of research: ecology, population dynamics and conservation of diadromous fish (life tactics, migration dynamics), evolutionary biogeography (modelling and analysis of the climate change effects, human impacts); functioning of the estuarine ecosystems.

Professional experience

Engineer at the "Inland Water Resources" research and expertise Unit at the Cemagref Bordeaux centre (from January 1994). Leader of the "Diadromous fish and inland fisheries" team (8-12 people including 1-2 PhD students) and in charge of development of research on diadromous population dynamics.

From May 1998 to May 1999 through a joint convention between Cemagref and Ministry of the Environment and Wildlife in Quebec (Canada), I worked in Montreal where I did research on the American Eel downstream migration (kinetics and flux assessment), Lake sturgeon and Atlantic sturgeon ecology and dynamics.

Research engineer (5/2000-7/2001)

Senior research scientist (7/2001- ).

Education

1992 PhD Thesis in Population and Ecosystem Biology, Rennes University.

2001 Accreditation to supervise Research, Toulouse University.

Thesis

  • Rochard, E. – 1992. Adjusting a monitoring method for the abundance of diadromous species in the river-estuary system of Gironde, application to the eco-biological study of the Acipenser sturio sturgeon. Biology PhD on populations and eco-systems, University of Rennes I. 300 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001786]<<<

Membership

Fellow of the IUCN (International Union for Conservation of Nature) "Sturgeon specialist group" of
Fellow of the scientific council of the “downstream Seine programme” (2005- )
Fellow of the scientific and educational committee of “Rennes Agrocampus Halieutic Centre” (2006-)
Fellow of the independent scientific committee for the restoration of the marine nature of the Mont-Saint-Michel (2007- )
Fellow of the scientific council of the Gironde estuary (2009- )

Scientific partnerships

Institute of Freshwater Ecology and Inland Fisheries IGB Berlin
INRA Joint Research Unit “Ecology and health of ecosystems” ESE Rennes
INRA Joint Research Unit “Ecology and biology of populations” ECOBIOP St Pée sur Nivelle
MNHN Joint Research Unit BOREA
National Office of Water and Aquatic Environments, ONEMA, Paris
Ministry of Natural Resources, Fauna and Parks of Quebec, Montréal & Quebec city


Supervision

 

Master’s thesis

Dubroca V., 1994. Use of biometric criteria to discriminate between the different species of sturgeon present in France. Master’s in population biology, Bordeaux University. 10 p

Meauzé L. 1994. Analysis of the marine distribution of European sturgeon working from accidental capture declarations. Master’s in environment and oceanography, Bordeaux University. 10 p.

Debenay B. 1995. First analysis of how elver densities evolve along the flow of the Gironde estuary. Master’s in environment and oceanography, Bordeaux University. 10 p.

Pronier O. 1995. Study of the structure of the migratory flow of shad in the Garonne. Master’s in environment and oceanography, Bordeaux University. 16 p.

Lambert P., 1996. Development of a multi-agent simulator to study estuary migration of elvers in Gironde. DEA (Advanced Study Diploma) Environment, time, spaces, societies. Orléans University. 40 p.

Pronier O., 1996. Analysis of how the population of smelt (Osmerus eperlanus) evolved from 1979 to 1995 in the Gironde estuary. Dynamics of a small diadromous migratory population bounded by its distribution area. DEA Environment and oceanic paleo-environment, Bordeaux University. 29 p.

Puivif P.A., 1996. Protocol of characterising spawning grounds for European Sturgeon Acipenser sturio L.. Appraisal on protecting and rehabilitating the sites. Master’s in sciences and Techniques of watershed management, Tours University. 57 p.

Brosse L., 1999. Study of the feeding regime of young European sturgeons, Acipenser sturio, in the Gironde estuary. DEA Ecology of the continental aquatic ecosystemsMontpellier University.  35 p. (co-tutorship with P. Dumont Min. Envt. Quebec)

Mourand L., 2000. Ecological meaning of rarity. DEA Ecology of continental aquatic ecosystems. Toulouse University. 31 p

Lochet A. 2002. Analysis of the integration of the residual population of European sturgeon Acipenser sturio from a cohort coming from reproduction in experimental structure. DEA Ecology of continental aquatic ecosystems. Toulouse University.

Béguer M. 2005. Analysis of the relative importance of the thermal regime and the natural characteristics of the watersheds in the distribution of assemblies of migrating fish on a European scale. Masters in ecological systems, Bordeaux University

Trancart T. 2007. Variability in life history traits and the morphological characteristics of diadromous migratory fish within their distribution area. Master’s in ecological systems, Bordeaux University (co-tutorship with G. Lassalle)

Gaillard M. (in progress). Analysis of the phenology of spawning run migrations of diadromous migratory fish. Master’s in ecological systems, Bordeaux University

 

PhD Thesis

Martin Van Dembulcke D., 1999. Modelling the population dynamics of shad in the Gironde – Garonne – Dordogne watershed. PhD Thesis in Aquatic ecology, ENSA Toulouse. 120 p (co-tutorship with P. Elie and P. Lambert)

Brosse L. 2003. Characterisation of the habitats of young European sturgeons, Acipenser sturio, in the Gironde estuary. Trophic relations, ordering and vulnerability of the habitats. PhD Thesis in Aquatic ecology, Toulouse University, 2003. 258 p (co-tutorship with P. Elie)

Lobry J. 2004. What is the operating quality standard for estuary ecosystems? Case study of streams of fish in the Gironde estuary. PhD Thesis, Bordeaux University. 195 p. (co-tutorship with P. Elie)

Lambert P. 2005. Multi-scale exploration of the paradigms of the dynamics of the population of European eels using simulation tools. PhD Thesis, Bordeaux University. 210 p.

Lochet A. 2006. Downstream migration of young specimens and winning tactics in the large shad Alosa alosa and twaite shad Alosa fallax: contributions from micro-chemistry and the microstructure of otoliths. PhD Thesis, Bordeaux University. 196 p

Lassalle G. 2008. Impact of global changes on the distribution of diadromous migratory fish, an approach using modelling on a continental scale. PhD Thesis, Bordeaux University. 244 p

Trancart T. (in progress). Comparative analysis of watershed colonisation strategies by thalassotokous migratory fish. PhD Thesis, Bordeaux University. (co-tutorship with P. Lambert and F. Daverat)

Mota M. (in progress). Biology and ecology of the Allis shad (Alosa alosa) in the Minho river basin - model based analysis and prediction of the population dynamics. PhD Thesis, Porto and Aveiro Universities (co-tutorship with Carlos Antunes)

Current and past projects

Diadromous Fish and climate change (Onema)

European sturgeon recovery plan (Aquitaine Region, Ministry in charge of the Environment, ONEMA, Water Agency, etc.) (research supervisor)

Sustainable management of an exploited diadromous fish: Allis shad (Aquitaine Region, Water Agency, etc.), in cooperation with sociologists (research supervisor).

Behaviour of catadromous species “Thalassotok projekt” (Aquitaine Region, “Seine aval” program)

Publications

Conference proceedings

  • Rochard, E. - 2002. “Restitution seminar for the “Homing shad” project.” Restitution seminar for the "Homing shad" project, Cestas, 28 February 2002.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011419]
  • Elvira, B. (DIR), Almodovar, A., Birstein, V.J., Gessner, J., Holcik, J., Lepage, M., Rochard, E. - 2000. “Symposium on the conservation of the Atlantic sturgeon Acipenser sturio L. 1758 in Europe.” Symposium on conservation of the Atlantic sturgeon Acipenser sturio L. 1758 in Europe, Madrid and Sevilla, Spain, 6-11 September 1999. 254 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00009021]

Popular science magazines

Scientific peer review journals

  • Lassalle, G., Crouzet, P., Rochard, E. - 2009. “Modelling the current distribution of European diadromous fishes: an approach integrating regional anthropogenic pressures.” Freshwater Biology, vol. 54, no. 3, pp. 587-606
    [http://cemadoc.cemagref.fr/cemoa/PUB00025936]
  • 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, vol. 15, pp. 1072-1089
    [http://cemadoc.cemagref.fr/cemoa/PUB00026746]
  • Lochet, A., Boutry, S., Rochard, E. - 2009. “Estuarine phase during seaward migration for allis shad Alosa alosa and twaite shad Alosa fallax future spawners.” Ecology of Freshwater Fish, no. 18, pp. 323-335
    [http://cemadoc.cemagref.fr/cemoa/PUB00027404]
  • Lochet, A., Jatteau, P., Rochard, E. - 2009. “A reliable method to assess mark quality on fish otoliths.” Fisheries Management and Ecology, no. 16, pp. 508-513
    [http://cemadoc.cemagref.fr/cemoa/PUB00027405]
  • 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, vol. 141, no. 4, pp. 1105-1118
    [http://cemadoc.cemagref.fr/cemoa/PUB00024740]
  • 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, vol. 73, no. 7, p. 1799 - 1809
    [http://cemadoc.cemagref.fr/cemoa/PUB00025935]
  • Lobry, J., David, V., Pasquaud, S., Lepage, M., Sautour, B., Rochard, E. - 2008. “From detritus to man: diversity and stability of an estuarine trophic network.” Marine Ecology Progress Series, vol. 358, pp. 13-25
    [http://cemadoc.cemagref.fr/cemoa/PUB00023327]
  • Lochet, A., Jatteau, P., Tomas, J., Rochard, E. - 2008. “Retrospective approach to investigating the early life history of a diadromous fish: allis shad Alosa alosa (L.) in the Gironde-Garonne-Dordogne watershed.” Journal of Fish Biology, vol. 72, p. 946-960
    [http://cemadoc.cemagref.fr/cemoa/PUB00023994]
  • Lochet, A., Maury Brachet, R., Poirier, C., Tomas, J., Lahaye, M., Aprahamian, M., Rochard, E. - 2008. “Mercury contamination and life history traits of Allis shad Alosa alosa (Linnaeus, 1758) and twaite shad Alosa fallax (Lacépède, 1803) in the Gironde estuary (South West France).” Hydrobiologia, vol. 602, Dordrecht, Netherlands: Sprinker, pp. 99-109
    [http://cemadoc.cemagref.fr/cemoa/PUB00024169]
  • Maury Brachet, R., Rochard, E., Durieu, G., Boudou, A. - 2008. “The ‘storm of the century’ (December 1999) and the accidental escape of Siberian sturgeons (Acipenser baerii) into the Gironde estuary (Southwest France): an original approach for metal contamination.” Environmental Science Pollution Research, vol. 15, no. 1, pp. 89-94
    [http://cemadoc.cemagref.fr/cemoa/PUB00023326]
  • Rochard, E. - 2008. “Fish and diadromy in Europe: preface.” Hydrobiologia, vol. 602, pp. 1-3
    [http://cemadoc.cemagref.fr/cemoa/PUB00024308]
  • Béguer, M., Beaulaton, L., Rochard, E. - 2007. “Distribution and richness of diadromous fish assemblages in Western Europe: large-scale explanatory factors.” Ecology of Freshwater Fish, vol. 16, no. 2, pp. 22 -237
    [http://cemadoc.cemagref.fr/cemoa/PUB00021578]
  • Lambert, P., Rochard, E. - 2007. “Identification of the inland population dynamics of the European eel using a pattern-oriented modelling.” Ecological Modelling, vol. 206, no. 1-2, pp. 166-178
    [http://cemadoc.cemagref.fr/cemoa/PUB00022066]
  • Lobry, J., Lepage, M., Rochard, E. - 2006. “From seasonal patterns to a reference situation in an estuarine environment: Example of the small fish and shrimp fauna of the Gironde estuary (SW France).” Estuarine, coastal and shelf science, vol. 70, no. 1-2, pp. 239-250
    [http://cemadoc.cemagref.fr/cemoa/PUB00020407]
  • Durrieu, G., Maury Brachet, R., Girardin, M., Rochard, E., Boudou, A. - 2005. “Contamination by Heavy Metals (Cd, Zn, Cu, and Hg) of Eight Fish Species in the Gironde Estuary (France).” Estuaries, vol. 28, no. 4, pp. 581-591
    [http://cemadoc.cemagref.fr/cemoa/PUB00018359]
  • Tomas, J., Augagneur, S., Rochard, E. - 2005. “Discrimination of the natal origin of young-of-the-year Allis shad (Alosa alosa) in the Garonne-Dordogne basin (south-west France) using otolith chemistry.” Ecology of freshwater fish, vol. 14, pp. 185-190
    [http://cemadoc.cemagref.fr/cemoa/PUB00016934]
  • Lochet, A., Lambert, P., Lepage, M., Rochard, E. - 2004. “Croissance de juvéniles d'esturgeons européens Acipenser sturio (Acipenseridae) sauvages et issus d'alevinage, durant leur séjour dans l'estuaire de la Gironde (France).” Cybium, vol. 28, no. 1 (supplement), pp. 91-98
    [http://cemadoc.cemagref.fr/cemoa/PUB00014326]
  • Williot, P., Rouault, T., Rochard, E., Castelnaud, G., Lepage, M., Gonthier, P., Elie, P. - Gessner, J. (ed.), Ritterhoff, J. (ed.) - 2004. “French attempts to protect and restore Acipenser sturio in the Gironde: status and perspectives, the research point of view.” Bundesamt für Naturschutz Scripten, no. 101, pp. 83-99
    [http://cemadoc.cemagref.fr/cemoa/PUB00014381]
  • Lambert, P., Sbaihi, M., Rochard, E., Marchelidon, J., Dufour, S., Elie, P. - 2003. “Variabilités morphologique et du taux d`hormone de croissance des civelles d`anguilles européennes (Anguilla anguilla) dans l`estuaire de la Gironde au cours de la saison 1997-1998.” Bulletin français de la pêche et de la pisciculture, no. 368 special issue on eels, pp. 69-84
    [http://cemadoc.cemagref.fr/cemoa/PUB00014421]
  • Lobry, J., Mourand, L., Rochard, E., Elie, P. - 2003. “Structure of the Gironde estuarine fish assemblages: a comparison of European estuaries perspective.” Aquatic living resources, vol. 16, no. 2, pp. 47-58
    [http://cemadoc.cemagref.fr/cemoa/PUB00011585]
  • Lobry, J., Rochard, E., Elie, P. - 2003. “Les cortèges ichtyologiques de l'estuaire de la Gironde. Réflexion sur l'établissement d'une situation de référence en vue d'identifier les perturbations.” Journal de recherche océanographique, vol. 28, no. 1 and 2, pp. 76-80
    [http://cemadoc.cemagref.fr/cemoa/PUB00015345]
  • Brosse, L., Dumont, P., Lepage, M., Rochard, E. - 2002. “Evaluation of a gastric lavage method for sturgeons.” North American journal of fisheries management, vol. 22, pp. 955-960
    [http://cemadoc.cemagref.fr/cemoa/PUB00010534]
  • Jego, S., Gazeau, C., Jatteau, P., Elie, P., Rochard, E. - 2002. “Les frayères potentielles de l'esturgeon européen Acipenser sturio L. 1758 dans le bassin Garonne-Dordogne: méthodes d'investigation, état actuel et perspectives.” Bulletin français de la pêche et de la pisciculture, no. 365-366, pp. 487-505
    [http://cemadoc.cemagref.fr/cemoa/PUB00010668]
  • Taverny, C., Lepage, M., Piefort, S., Dumont, P., Rochard, E. - 2002. “Habitat selection by juvenile European sturgeon Acipenser sturio in the Gironde estuary (France).” Journal of applied ichthyology, vol. 18, no. 4-6, pp. 536-541
    [http://cemadoc.cemagref.fr/cemoa/PUB00011139]
  • Bagliniere, E., Rochard, E., Vigneux, E. - 2001. “Première conférence internationale sur les aloses européennes” [First international conference on European shads]. Bulletin français de la pêche et de la pisciculture, no. 362-363, pp. 743-1128
    [http://cemadoc.cemagref.fr/cemoa/PUB00011396]
  • Bagliniere, J.L., Sabatie, M.R., Aprahamian, M.W., Alexandrino, P., Aprahamiam, C.D., Assis, C.A., Cassou Leins, J.J., Le Corre, M., Mennesson Boisneau, C., Martin Vandembulcke, D., Rochard, E., Teixeira, C. - 2001. “Guide pour l'interprétation des écailles et l'estimation de l'âge chez les aloses (Alosa spp.) de la façade atlantique est et de la méditerranée ouest” [A guide to scale interpretation and age estimation for the East Atlantic and West Mediterranean shads (Alosa spp.)]. Bulletin français de la pêche et de la pisciculture, no. 357-360, pp. 485-530
    [http://cemadoc.cemagref.fr/cemoa/PUB00009518]
  • Castelnaud, G., Rochard, E., Le Gat, Y. - 2001. “Analyse de la tendance de l'abondance de l'alose Alosa alosa en Gironde à partir de l'estimation d'indicateurs halieutiques sur la période 1977-1998.” Bulletin français de la pêche et de la pisciculture, no. 362-363, pp. 989-1015
    [http://cemadoc.cemagref.fr/cemoa/PUB00009997]
  • Gazeau, C., Lefrancois, T., Rochard, E. - 2001. “Mise en place d'une démarche qualité dans le cadre de l'échantillonnage d'une population de grande alose (Alosa alosa).” Bulletin français de la pêche et de la pisciculture, no. 357-360, pp. 1017-1024
    [http://cemadoc.cemagref.fr/cemoa/PUB00009835]
  • Lambert, P., Martin Vandembulcke, D., Rochard, E., Bellariva, J.L., Castelnaud, G. - 2001. “Age à la migration de reproduction des géniteurs de trois cohortes de grandes aloses (Alosa alosa) dans le bassin versant de la Garonne (France).” Bulletin français de la pêche et de la pisciculture, no. 362-363, pp. 973-987
    [http://cemadoc.cemagref.fr/cemoa/PUB00009996]
  • Rochard, E. - 2001. “Migration anadrome estuarienne des géniteurs de grande alose Alosa alosa, allure du phénomène et influence du rythme des marées.” Bulletin français de la pêche et de la pisciculture, no. 362-363, pp. 853-867
    [http://cemadoc.cemagref.fr/cemoa/PUB00009834]
  • Rochard, E., Lepage, M., Dumont, P., Tremblay, S., Gazeau, C. - 2001. “Downstream migration of juvenile European sturgeon Acipenser sturio L. in the Gironde estuary.” Estuaries, vol. 24, no. 1, pp. 108-115
    [http://cemadoc.cemagref.fr/cemoa/PUB00009020]
  • Bagliniere, J.L., Sabatie, M.R., Aprahamian, M.W., Alexandrino, P., Aprahamiam, C.D., Assis, C.A., Cassou Leins, J.J., Le Corre, M., Mennesson Boisneau, C., Martin Vandembulcke, D., Rochard, E., Teixeira, C. - 2000. “Guide pour l'interprétation des écailles et l'estimation de l'âge chez les aloses (Alosa spp.) de la façade atlantique est et de la méditerranée ouest” [A guide to scale interpretation and age estimation for the East Atlantic and West Mediterranean shads (Alosa spp.)]. Bulletin français de la pêche et de la pisciculture, no. 359, pp. 545-587
    [http://cemadoc.cemagref.fr/cemoa/PUB00009024]
  • Brosse, L., Rochard, E., Dumont, P., Lepage, M. - 2000. “Premiers résultats sur l'alimentation de l'esturgeon Européen, Acipenser sturio, dans l'estuaire de la Gironde: comparaison avec la faune benthique.” Cybium, vol. 24, no. 3, pp. 49-61
    [http://cemadoc.cemagref.fr/cemoa/PUB00008963]
  • Lepage, M., Rochard, E., Castelnaud, G. - 2000. “Atlantic sturgeon Acipenser sturio L., 1758 restoration and gravel extraction in the Gironde estuary.” Boletin Instituto Espanol de Oceanografia, vol. 16, no. 1-4, pp. 175-179
    [http://cemadoc.cemagref.fr/cemoa/PUB00009019]
  • Pronier, O., Rochard, E. - 1998. “Fonctionnement d'une population d'éperlan (Osmerus eperlanus, Osmériformes osmeridae) située en limite méridionale de son aire de répartition, influence de la température.” Bulletin français de la pêche et de la pisciculture, no. 350-351, pp. 479-497
    [http://cemadoc.cemagref.fr/cemoa/PUB00005496]
  • Rochard, E., Lepage, M., Meauze, L. - 1997. “Identification et caractérisation de l'aire de répartition marine de l'esturgeon européen Acipenser sturio à partir de déclarations de captures.” Aquatic living resources, vol. 10, pp. 101-109
    [http://cemadoc.cemagref.fr/cemoa/PUB00002502]
  • Williot, P., Rochard, E., Castelnaud, G., Rouault, T., Brun, R., Lepage, M., Elie, P. - 1997. “Biological characteristics of European atlantic sturgeon, Acipenser sturio, as the basis for a restoration program in France.” Environmental biology of fishes, vol. 48, pp. 359-370
    [http://cemadoc.cemagref.fr/cemoa/PUB00005722]
  • Elie, P., Rochard, E. - 1995. “Migration des civelles d'anguilles (Anguilla anguilla l.) dans les estuaires, modalités du phénomène et caractéristiques des individus.” Bulletin français de la pêche et de la pisciculture, no. 335, pp. 81-98
    [http://cemadoc.cemagref.fr/cemoa/PUB00003330]
  • Lepage, M., Rochard, E. - 1995. “Threatened fish species of the world: Acipenser sturio Linnaeus, 1758 (acipenser-idae).” Environmental biology of fishes, vol. 43, no. 28,
    [http://cemadoc.cemagref.fr/cemoa/PUB00006708]
  • Rochard, E., Castelnaud, G., Lepage, M. - 1990. “Sturgeons (Pisces: Acipenseridae); threats and prospects.” Journal of fish biology, vol. 37 A, pp. 123-132
    [http://cemadoc.cemagref.fr/cemoa/PUB00005546]

Technical peer review journals

  • Woillez, M., Rochard, E. - 2003. “Tableau de bord, un outil pour le suivi des poissons migrateurs: concept et réflexion sur le choix d'indicateurs pour la population de grande alose du bassin versant Gironde-Garonne-Dordogne.” Ingénieries - E A T, no. 35, pp. 43-59
    [http://cemadoc.cemagref.fr/cemoa/PUB00013289]
  • Lambert, P., Rochard, E., Elie, P. - 1996. “Simulateur de migration de civelles dans l'estuaire de la Gironde.” Ingénieries - E A T, no. 6, pp. 31-39
    [http://cemadoc.cemagref.fr/cemoa/PUB00016815]

Other

Chapters in scientific books

  • Williot, P., Rochard, E., Kirschbaum, F. - 2009. “Acceptability and prerequisites for the successful introduction of sturgeon species.” In: Biology, Conservation and Sustainable Development of sturgeons. Carmona R., Domezain A., Garcia Gallego M., Hernando-Casal J., Rodriguez F., Ruiz Rejon M. , Heidelberg, Germany: Springer, pp. 369-384
    [http://cemadoc.cemagref.fr/cemoa/PUB00025362]
  • Williot, P., Rochard, E., Rouault, T., Kirschbaum, F. - 2009. “Acipenser sturio recovery research actions in France.” In: Biology, Conservation and Sustainable Development of sturgeons. Carmona R., Domezain A., Garcia Gallego M., Hernando Casal J., Rodriguez F., Ruiz Rejon M. , Heidelberg, Germany: Springer, pp. 247-263
    [http://cemadoc.cemagref.fr/cemoa/PUB00025360]

Conferences with proceedings

  • 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.” Bethesda, USA: American Fisheries Society, Challenges for diadromous fishes in a dynamic global environment. Haro, A.J.; Smith, K.L.; Rulifson, R.A.; Moffitt, C.M.; Klauda, R.J.; Dadswell, M.J.; Cunjak, R.A.; Cooper, J.E.; Beal, K.L.; Avery, T.S. (Eds), pp. 175-193
    [http://cemadoc.cemagref.fr/cemoa/PUB00026864]
  • Rochard, E., Pellegrini, P., Marchal, J., Béguer, M., Ombrane, D., Lassalle, G., Menvielle, E., Baglinière, J.L. - 2009. “Identification of diadromous fish species on which to focus river restoration: an example using an eco-anthropological approach (the Seine basin, France).” Bethesda, USA: American Fisheries Society, Challenges for diadromous fishes in a dynamic global environment. Haro, A.J.; Smith, K.L.; Rulifson, R.A.; Moffitt, C.M.; Klauda, R.J.; Dadswell, M.J.; Cunjak, R.A.; Cooper, J.E.; Beal, K.L.; Avery, T.S. (Eds), pp. 691-711
    [http://cemadoc.cemagref.fr/cemoa/PUB00026924]

Conferences

  • Rochard, E. - 2007. “Climate changes: Climate change, migrating fish and estuary environments.” Global changes: the stakes for water, Toulouse, 7 November 2007. 27 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00023993]
  • Dumoulin, N., Lambert, P., Faure, T., Rochard, E. - 2005. “Impact of river network topology on European eel population dynamics estimated with an individual-based model.” Fish and Diadromy in Europe international symposium 2005 (FDE2005), Bordeaux, France, March 2005. 47 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00020850]
  • Jatteau, P., Beeck, P., Lochet, A., Ingendahl, D., Borcherding, J., Clavé, D., Rochard, E. - 2005. “Mass marking of juvenile diadromous fish: common requirements from the recovery plans of Allis shad Alosa alosa and North Sea Houting Coregonus oxyrinchus in the Rhine basin.” 5th international symposium on fish migration in the Rhine, Bonn, Germany, 2-4 November 2005. 1 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00018683]
  • Pellegrini, P., Béguer, M., Marchal, J., Baglinière, J.L., Ombredane, D., Rochard, E. - 2005. “An original eco-anthropological approach to identify a diadromous species that could materialise the recovery of the water and habitat quality within the Seine basin.” FDE, Migratory diadromous fish of Europe, ecology, management and conservation, Bordeaux, 29 March – 1 April 2005. 1 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00016888]
  • Pellegrini, P., Béguer, M., Marchal, J., Baglinière, J.L., Ombredane, D., Rochard, E. - 2005. “Migrating fish and restoring the environment: are there converging views between users and scientists in the Seine?” 3rd Sessions by the French Biodiversity Institute: Science and Governance in the Region, La Rochelle, 12-14 December 2005. 1 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00018365]
  • Rochard, E., Béguer, M., Lepage, M., Williot, P. - 2005. “The distribution area of Acipenser sturio in Europe: a new probabilistic approach.” Bioresturgeons, Granada, ESP, 26 November-1 December 2005. pp. 11-12
    [http://cemadoc.cemagref.fr/cemoa/PUB00018553]
  • Williot, P., Rochard, E., Lepage, M., Elie, P., Kirschbaum, F. - 2005. “Necessary conditions for the successful introduction of an aquatic species: the example of sturgeon.” Bioresturgeons, Granada, Spain, 26 November-1 December 2005. pp. 77-78
    [http://cemadoc.cemagref.fr/cemoa/PUB00018557]
  • Williot, P., Rochard, E., Rouault, T., Lepage, M., Kirschbaum, F., Elie, P., Gonthier, P. - 2005. “Acipenser sturio recovery in France.” Bioresturgeons, Granada, ESP, 26 November-1 December 2005. pp. 59-60
    [http://cemadoc.cemagref.fr/cemoa/PUB00018555]
  • Lobry, J., David, V., Pasquaud, S., Sautour, B., Rochard, E. - 2004. “Detritus, fish and men: The Gironde estuarine trophic structure. Changes in land uses: consequences on estuaries and coastal zones,” ECSA, 38th symposium, Rouen, 13-17 September 2004. 2 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00015350]
  • Maury Brachet, R., Rochard, E., Durrieu, G., Boudou, A. - 2004. “The storm of the century (December 1999) and the incidental escape of Siberian sturgeon (Acipenser baeri) into the Gironde estuary (SW of France): an original bioindicator for metal contamination.” SETAC EUROPE 14TH Annual Meeting, Prague, Czech Republic, 18-22 April 2004. 1 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00016973]
  • Rochard, E., Lochet, A. - 2004. “Key issues in stocking - what makes the biggest differences?” Workshop on the Allis shad reintroduction feasibilities in the Rhine River, Saint Seurin sur l'Isle, 3 June 2004. 16 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00017560]
  • Lobry, J., Rochard, E., Elie, P. - 2003. “Approach of the dynamics of ichthyic assemblies in the Gironde estuary.” 2nd ichthyology meeting in France, Paris, 25-28 March 2003. 1 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011413]
  • Lochet, A., Lambert, P., Lepage, M., Rochard, E. - 2003. “Comparison of the growth between wild and farmed young European sturgeons, Acipenser sturio, during their stay in the Gironde estuary (France).” 2nd ichthyology meeting in France, Paris, 25-28 March 2003. 1 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011414]
  • Brosse, L., Rochard, E., Lepage, M., Gazeau, C. - 2002. “Study of the diet of an incidentally introduced group of Acipenser baerii, Brandt 1869 in the Gironde estuary (France) and comparison with the diet of indigenous juvenile Acipenser sturio, Linnaeus 1758.” 4th International Symposium on Sturgeon, Oshkosh, USA, 8-13 July, 2001. 9 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011723]
  • Rochard, E., Lepage, M., Dumont, P., Gazeau, C. - 2002. “Sturgeon cohort strength assessment, comparison of methods in an endangered diadromous species Acipenser sturio L., 1758 in the Gironde estuary (France).” 4th International Symposium on Sturgeon, Oshkosh, USA, 8-13 July, 2001. 4 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011720]
  • Rochard, E., Lepage, M., Williot, P., Mayer, N., Brosse, L., Sertier, M., Gonthier, P., Rouault, T., Gazeau, C., Jatteau, P. - 2002. “Incidental escapement of farmed siberian sturgeon Acipenser baerii Brandt 1869 in last watershed of the endangered european sturgeon Acipenser sturio L. 1758.” 4th International Symposium on Sturgeon, Oshkosh, USA, 8-13 July, 2001. 3 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011719]
  • Brosse, L., Taverny, C., Rochard, E. - 2001. “First habitat characterisation for young European sturgeon, Acipenser sturio, in the Gironde estuary.” 2nd symposium for European freshwater sciences SEFS2, University Paul Sabatier Toulouse, 8-12 July 2001. 1 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011410]
  • Rochard, E. - 2001. “General issues on biology and on the situation of European sturgeon. What is the future of the European sturgeon?” Libourne, 4 and 5 October 2001. pp. 25-36
    [http://cemadoc.cemagref.fr/cemoa/PUB00024007]
  • Rochard, E. - 2001. “Knowledge and monitoring of the wild population.” What is the future of the European sturgeon? Libourne, 4 and 5 October 2001. pp. 47-65
    [http://cemadoc.cemagref.fr/cemoa/PUB00024009]
  • Dumont, P., Leclerc, J., Mailhot, Y., Rochard, E., Lemire, C., Masse, H., Gouin, H., Bourbeau, D., Dolan, D. - 2000. “Periodic monitoring of the evolution of restocking yellow sturgeon in the Saint-Laurent river in 1999.” 5th workshop on commercial fish, Quebec, Canada 18-20 January 2000. pp. 41-50
    [http://cemadoc.cemagref.fr/cemoa/PUB00011383]
  • Lambert, P., Rochard, E., Masse, J. - 2000. “Environment of migrating fish in the individual-centred models.” SMAGET Symposium: Multi-Agent Models and Systems for Managing the Environment and Territories, Clermont-Ferrand, 5-8 October 1998. Antony: Cemagref Editions, pp. 51-65
    [http://cemadoc.cemagref.fr/cemoa/PUB00007782]
  • Rochard, E., Taverny, C. - 2000. “Systematics, biological cycle, feeding regime and distribution area for the lamprey.” University of the lamprey, Sainte-Terre Gironde, 28- 29-30 April 2000. pp. 25-27
    [http://cemadoc.cemagref.fr/cemoa/PUB00009990]
  • Rochard, E. - 1999. The West European sturgeon, Acipenser sturio: conservation and restoration of a rare species. 4th workshop on commercial fish, Duchesnay, Canada, 12-14 January 1999. pp. 133-139
    [http://cemadoc.cemagref.fr/cemoa/PUB00007849]
  • Rochard, E., Dumont, P., Mailhot, Y., Fortin, R., Leclerc, J. - 1999. “Use of the Johnson index to estimate the force of the yellow sturgeon cohorts in Saint Laurent.” 4th workshop on commercial fish, Duchesnay, Canada, 12-14 January 1999. pp. 57-69
    [http://cemadoc.cemagref.fr/cemoa/PUB00007851]
  • Castelnaud, G., Lambert, P., Rochard, E. - 1998. “The impact of the Blayais nuclear power station water point connected with commercial fishing.” Presentation to the Local Information Commission on the Blayais Nuclear Production Centre, 30 October 1998. 10 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011362]
  • Lepage, M., Rochard, E., Castelnaud, G. - 1998. “Restoring the European sturgeon (Acipenser sturio) and gravel extraction in the Gironde.” Natural and artificial evolution of French estuaries: what is the future for the zones of biological interest? Paris, 26-27 November 1997. Plouzané: IFREMER, French estuaries, AUGER C., VERREL J.L., pp. 226-233
    [http://cemadoc.cemagref.fr/cemoa/PUB00012867]
  • Rochard, E., Lepage, M., Tremblay, S., Gazeau, C. - 1998. “Downstream migration evolution of juvenile European sturgeon Acipenser sturio L. in the Gironde estuary.” ICES-CIEM Annual Science Conference, Lisbon, PRT, September 1998. Ecology of diadromous fishes during the early life marine phase CM 1998 N:2, 12 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00012878]
  • Rochard, E., Williot, P. - 1998. “The western European sturgeon Acipenser sturio: geographical distribution and recovery plan in France.” 1st meeting on sturgeon species, Moscow, Russia 19-23 January 1998. 4 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00008530]
  • Lambert, P., Rochard, E., Elie, P. - 1996. “Study of the estuary migration of elvers by individual centred simulation.” Sessions on the life and society environments programme, Paris, 15-16-17 January 1996. New trends in modelling for the environment, posters on topics 3 and 4, CNRS, p. 63-68
    [http://cemadoc.cemagref.fr/cemoa/PUB00012651]
  • Lambert, P., Rochard, E., Elie, P. - 1996. “Presentation of an individual centred simulator for estuary elver migration.” 2nd halieumetric forum, Nantes, 26-28 June 1995. pp. 199-203
    [http://cemadoc.cemagref.fr/cemoa/PUB00004238]
  • Lambert, P., Rochard, E., Elie, P. - 1995. “A study of the estuary elver migration (Anguilla anguilla L. , 1758) using individual centred simulation.” CIEM-ICES Symposium, Aalborg, Denmark, 21-29 September 1995. 8 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00003957]
  • Lambert, P., Rochard, E., Elie, P. - 1995. “Presentation of an individual centred simulator for estuary elver migration.” Inter-researcher seminar. The models at Cemagref: relevancy validation formulation vol 1, Gif-sur-Yvette, 12-13 October 1995. Antony: Cemagref Editions, pp. 225-235
    [http://cemadoc.cemagref.fr/cemoa/PUB00001273]
  • Martin, D., Lambert, P., Rochard, E., Elie, P. - 1995. “Modelling the large shad (Alosa alosa) population dynamics in the Gironde-Garonne-Dordogne watershed.” Inter-researcher seminar. The models at Cemagref: relevancy validation formulation vol 1, Gif-sur-Yvette, 12-13 October 1995. Antony: Cemagref Editions, pp. 309-320
    [http://cemadoc.cemagref.fr/cemoa/PUB00012447]
  • Elie, P., Rochard, E., Babin, D. - 1994. “Acquiring capture data per fish with a view to managing fish populations, constraints and methods depending on the aims: example of the eel.” French-Quebec symposium on integrating modern technologies into managing freshwater and diadromous fish, Quebec, Canada, 19 June 1992. pp. 29-42
    [http://cemadoc.cemagref.fr/cemoa/PUB00001437]
  • Lambert, P., Gramaglia, A., Rochard, E., Elie, P. - 1994. “Analysis of daily catch series and definition of a first model of civelles (Anguila anguilla L. 1758) penetration in the mower estuary of Gironde (France).” International symposium and workshop on stock assessment in inland fisheries, Hull, Canada, 11-15 April 1994. 23 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00008527]
  • Elie, P., Rochard, E. - 1993. “Large migrating species from the Gironde-Garonne-Dordogne watershed. Biology, economic importance and evolution of the exploitation. For a return of migrating fish,” Toulouse, 9-10-11 December 1993. For a return of migrating fish: Adour-Charente-Dordogne-Garonne, Adour Garonne Water Agency, CSP, CNRS, 4 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00012641]
  • Castelnaud, G., Rochard, E., Jatteau, P., Lepage, M. - 1991. “Current data on the biology of the Acipenser sturio in the Gironde estuary.” Acipenser: proceedings from the first international symposium on the sturgeon, Bordeaux, 3-6 October 1989. Antony: Cemagref Editions, pp. 251-275
    [http://cemadoc.cemagref.fr/cemoa/PUB00002764]
  • Elie, P., Rochard, E., Debenay, B. - 1991. “Migration of eel elvers in the estuaries: characteristics of individuals and different sorts of phenomena.” Meeting of the national elver group, 11 April 1991. 5 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001830]
  • Rochard, E., Jatteau, P. - 1991. “Improvement of the method to determine the age of the common sturgeon Acipenser sturio and first applications.” Acipenser: proceedings from the first international symposium on the sturgeon, Bordeaux, 3-6 October 1989. Antony: Cemagref Editions, pp. 193-208
    [http://cemadoc.cemagref.fr/cemoa/PUB00001818]
  • Rochard, E., Williot, P., Castelnaud, G., Lepage, M. - 1991. “Eléments de systématique et de biologie des population sauvages d'esturgeons.” Acipenser: proceedings from the first international symposium on the sturgeon, Bordeaux, 3-6 October 1989. Antony: Cemagref Editions, pp. 475-507
    [http://cemadoc.cemagref.fr/cemoa/PUB00002766]

Document excerpts

  • Pellegrini, P., Rochard, E. - 2008. “Les poissons migrateurs, des indicateurs de la qualité des relations des humains entre eux et avec leur milieu.” In: L'après développement durable: espaces, nature, culture et qualité, Da Lage, A. (ed.), Amaf, J.P. (ed.), Frérot, A.M. (ed.), Guichart Anguis, S. (ed.), Julien Laferrière, B. (ed.), Wicherek, S.P. (ed.) - Paris: Ellipses, pp. 277-284
    [http://cemadoc.cemagref.fr/cemoa/PUB00024452]
  • Boudou, A., Baudrimont, M., Maury Brachet, R., Sautour, B., Durrieu, G., Rochard, E., Marie, V. - 2005. “Contamination of trophic networks of the Gironde estuary by trace metals.” In: Gironde river-estuary system, Toulouse: Adour Garonne Water Agency, pp. 21-23
    [http://cemadoc.cemagref.fr/cemoa/PUB00018764]
  • Brosse, L., Rochard, E., Lepage, M. - 2005. “Characterisation of habitats frequented by young European sturgeons in the Gironde estuary.” In: Migratory fish in Adour-Garonne: ecology, migration and management of populations, Toulouse: Adour Garonne Water Agency, pp. 6-7
    [http://cemadoc.cemagref.fr/cemoa/PUB00018745]
  • Lambert, P., Rochard, E. - 2005. “First establishment of an operating model for the eel population on a watershed scale.” In: Migratory fish in Adour-Garonne: ecology, migration and management of populations, Toulouse: Adour Garonne Water Agency, pp. 23-25
    [http://cemadoc.cemagref.fr/cemoa/PUB00018756]
  • Lepage, M., Taverny, C., Piefort, S., Dumont, P., Rochard, E., Brosse, L. - 2005. “Juvenile sturgeon (Acipenser sturio) habitat utilization in the Gironde estuary as determined by acoustic telemetry.” Proceedings of the fifth conference on fish telemetry, Ustica, Italy, 9-13 June 2003. In: Aquatic telemetry: advances and applications, Spedicato, M.T. (ed.), Lembo, G. (ed.), Marmulla, G. (ed.) - Rome, Italy: FAO, pp. 169-177
    [http://cemadoc.cemagref.fr/cemoa/PUB00018706]
  • Lobry, J., Rochard, E., Elie, P. - 2005. “Fish communities and trophic organisation of the Gironde estuary.” In: Gironde river-estuary system, Toulouse: Adour Garonne Water Agency, pp. 11-13
    [http://cemadoc.cemagref.fr/cemoa/PUB00018761]
  • Rochard, E., Woillez, M., Gonthier, P. - 2005. “Design of control panels to monitor populations of migrating fish: application to the large shad.” In: Migratory fish in Adour-Garonne: ecology, migration and management of populations, Toulouse: Adour Garonne Water Agency, pp. 27-28
    [http://cemadoc.cemagref.fr/cemoa/PUB00018758]
  • Tomas, J., Rochard, E. - 2005. “Level of loyalty of the large shad to its place of birth.” In: Migratory fish in Adour-Garonne: ecology, migration and management of populations, Toulouse: Adour Garonne Water Agency, pp. 19-20
    [http://cemadoc.cemagref.fr/cemoa/PUB00018752]
  • Bagliniere, E., Sabatie, R., Rochard, E., Alexandrino, P., Aprahamian, M.W. - 2003. “The allis shad Alosa alosa: biology, range, and status of populations.” Shad 2001: a conference on the status and conservation of shads worldwide, Baltimore, USA, 20-23 May 2001. In: Biodiversity, status, and conservation of the World's shads, LIMBURG K.E., WALDMAN J.R., pp. 85-102
    [http://cemadoc.cemagref.fr/cemoa/PUB00013188]
  • Caron, F., Verreault, G., Rochard, E. - 2003. “Estimation of the population size, exploitation rate, and escapement of silver-phase American eels in the St. Lawrence watershed.” First international symposium, St. Louis, USA, 21-22 August 2000. In: Biology, management and protection of catadromous eels, DIXON D.A., p. 235 - 242
    [http://cemadoc.cemagref.fr/cemoa/PUB00013187]
  • Lobry, J., Rochard, E. - 2003. “The Gironde estuary: a European reference for fish population?” In: River basin management: from experience to implementation, pp. 63-77
    [http://cemadoc.cemagref.fr/cemoa/PUB00015343]
  • Rochard, E. - 2001. “Les espèces: ordre des osmériformes.” In: Atlas of freshwater fish in France, KEITH P., ALLARDI J., Paris: National Natural History Museum. Scientific Publications, pp. 232-235
    [http://cemadoc.cemagref.fr/cemoa/PUB00013067]
  • Rochard, E. - 2001. “Les espèces: ordre des pleuronectiformes.” In: Atlas of freshwater fish in France, KEITH P., ALLARDI J., Paris: National Natural History Museum. Scientific Publications, pp. 339-345
    [http://cemadoc.cemagref.fr/cemoa/PUB00013068]
  • Rochard, E., Carrel, G. - 2001. “The species: acipenseriform order”. In: Atlas of freshwater fish in France, KEITH P., ALLARDI J., Paris: National Natural History Museum. Scientific Publications, pp. 104-113
    [http://cemadoc.cemagref.fr/cemoa/PUB00013065]
  • Elie, P., Rochard, E. - 1997. “The European sturgeon.” In: Biological diversity in France, action programme for wild flora and fauna, MINISTRY OF THE ENVIRONMENT, Paris: Ministry of the Environment,
    [http://cemadoc.cemagref.fr/cemoa/PUB00012814]
  • Lepage, M., Rochard, E. - 1997. “Estimation of accidental captures of Acipenser sturio at sea.” In: Cemagref study, Bordeaux group no. 24, pp. 377-381
    [http://cemadoc.cemagref.fr/cemoa/PUB00012877]
  • Rochard, E., Boët, P., Castelnaud, G., Gauthiez, F., Bigot, J.F., Ballion, B., Camoin, P., Gazeau, C., Lepage, M. - 1997. “First ichthyic inventory of the lower part of the Seine.” In: Downstream Seine Scientific Programme, 1996 exercise. Final lab report – State of progress for coordinate research programme’s works on the Seine estuary. Topic: Biological edifices, pp. 8-31
    [http://cemadoc.cemagref.fr/cemoa/PUB00013021]
  • Rochard, E., Lepage, M., Castelnaud, G., Meauze, L. - 1997. “Identification and characterisation of the marine distribution area for the European sturgeon Acipenser sturio working from capture declarations.” In: Cemagref study, Bordeaux group no. 24, pp. 271-292
    [http://cemadoc.cemagref.fr/cemoa/PUB00012874]
  • Rochard, E., Lepage, M., Gazeau, C. - 1997. “Visualisation of estuary zones frequented by young sturgeon, understanding migrations.” In: Cemagref study, Bordeaux group no. 24, pp. 293-348
    [http://cemadoc.cemagref.fr/cemoa/PUB00012875]
  • Rochard, E., Lepage, M., Gazeau, C., Lambert, P. - 1997. “Population control panel. Estimation of the abundance of different age ranges.” In: Cemagref study, Bordeaux group no. 24, pp. 349-374
    [http://cemadoc.cemagref.fr/cemoa/PUB00012876]
  • Elie, P., Rigaud, C., Rochard, E. - 1996. “’Fauna’ sheets: fish: the eel, lamprey, shad, sturgeon.” In: Biological diversity in France: action programme for wild flora and fauna, Simon, G. (ed.), Herrenschmidt, V. (ed.), Keith, P. (ed.) - Paris: Ministry of the Environment,
    [http://cemadoc.cemagref.fr/cemoa/PUB00014318]
  • Castel, J., Bachelet, G., Rochard, E., Elie, P. - 1994. “Biology of the Gironde estuary.” In: Gironde Estuary, white paper, Adour-Garonne Water Agency, IFREMER, Toulouse: Adour Garonne Water Agency, pp. 46-57
    [http://cemadoc.cemagref.fr/cemoa/PUB00012873]
  • Rochard, E., Elie, P. - 1994. “Aquatic microfauna in the Gironde estuary: contribution to the white paper by the Adour Garonne Water Agency.” In: State of knowledge on the Gironde Estuary, Adour Garonne Water Agency,
    [http://cemadoc.cemagref.fr/cemoa/PUB00012872]

HDR (accreditation to supervise doctoral research)

  • Rochard, E. - 2001. Operation of the migrating diadromous fish populations: from characterising to quantifying migratory species” Accreditation to supervise doctoral research (HDR - habilitation à diriger des recherches), University Paul Sabatier, Toulouse III. 73 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00009737]

Book

  • Burgeot, T., Minier, C., Bocquene, G., Vincent, F., Cachot, J., Loizeau, V., Jaouen, A., Miramand, P., Guyot, T., Lesueur, P., Rochard, E., Boët, P. - 1999. Des organismes sous stress. Brest: ALT, 36 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00008957]

Reports

  • Jatteau, P., Lochet, A., Charles, K., Rochard, E. - 2008. Aquitaine-Hesse cooperation: Programme to reintroduce the large shad Alosa alosa in the Rhine basin: 2008 operations report. 36 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00025523]
  • Rochard, E., Marchal, J., Pellegrini, P., Béguer, M., Ombredane, D., Gazeau, C., Baglinière, J.L., Croze, O., Menvielle, E., Lassalle, G. - 2007. Eco-anthropological identification of migrating species, emblematic of recovering a strongly humanised environment, the Seine. 143 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00023722]
  • Rochard, E., Béguer, M., Gazeau, C., Marchal, J., Ombredane, D., Baglinière, J.L., Pellegrini, P. - 2006. Eco-anthropological identification of migrating species, emblematic of the reconquest of a strongly humanised environment: the Seine. 86 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00019470]
  • Rochard, E., Williot, P. - 2006. Research actions proposed to contribute to the international plan to restore the European sturgeon Acipenser sturio. 52 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00020297]
  • Lobry, J., Gonthier, P., Elie, P., Rochard, E. - 2003. Contribution to characterising the ecological state of water masses of “estuary” type transition working from the Gironde case study. 22 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011994]
  • Castaing, P., Sottolichio, A., Elie, P., Girardin, M., Gonthier, P., Lambert, P., Rochard, E. - 2002. LITEAU Programme: Gironde: role of the dynamic of water masses and fine sediments in chemical and biological transfer in the estuary. 250 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00010763]
  • Rochard, E. - 2002. Restoring the West European sturgeon, Acipenser sturio 224 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011943]
  • Castelnaud, G., Girardin, M., Rochard, E. - 2001. Halieutic surveillance in the Gironde Estuary – Monitoring captures 1999 – Study on circulating fauna 2000. 186 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00010665]
  • Girardin, M., Sautour, B., Brosse, L., Sorbe, J.C., Rochard, E. - 2001. Study on the fauna present on the dragging sites and immersion of dragged embankments in the Gironde estuary. 56 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00009753]
  • Caron, F., Verreault, G., Rochard, E. - 2000. Estimation of the number of American eels (Anguilla rostrata) leaving the Saint-Laurent watershed and its rate of exploitation. 45 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00008778]
  • Castelnaud, G., Rochard, E., Gazeau, C. - 2000. Halieutic surveillance in the Gironde Estuary – Monitoring captures 1998 – Study on circulating fauna 1999. 180 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00009011]
  • Castelnaud, G., Rochard, E., Gazeau, C. - 1999. Halieutic surveillance in the Gironde Estuary – Monitoring captures 1997 – Study on circulating fauna 1998. 172 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00008529]
  • Lambert, P., Dufour, S., Rochard, E., Sbaihi, M., Elie, P., Marchelidon, J. - 1999. Morphological and physiological variability of eel elvers in the Gironde estuary. 22 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00011388]
  • Castelnaud, G., Rochard, E., Lambert, P. - 1998. Halieutic surveillance of the Gironde Estuary – Statistical monitoring 1996 – Study of the circulating fauna 1997. 163 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00004844]
  • Castelnaud, G., Rochard, E. - 1997. Halieutic surveillance of the Gironde Estuary – Statistical monitoring 1995 – Study of the circulating fauna 1996. 154 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00004237]
  • Lambert, P., Pronier, O., Rochard, E., Martin Vandembulcke, D. - 1997. Analysis of data from monitoring the fauna circulating along the banks of the Centrale de Braud and Saint-Louis. Case of young shad (Alosa alosa), white shrimp (Palaemon longirostris) and eel elvers (Anguilla anguilla). 36 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00007158]
  • Castelnaud, G., Rochard, E. - 1996. Halieutic surveillance of the Gironde Estuary: statistical monitoring 1994: study of the circulating fauna 1995, 152 p
    [http://cemadoc.cemagref.fr/cemoa/PUB00001019]
  • Castelnaud, G., Rochard, E. - 1995. Halieutic surveillance of the Gironde Estuary: statistical study 19993 – Study of circulating fauna 1994. 152 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001555]
  • Castelnaud, G., Rochard, E. - 1994. Halieutic surveillance of the Gironde Estuary – Statistical monitoring 1992 – Study of the circulating fauna 1993. 161 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001357]
  • Lepage, M., Lambert, P., Rochard, E. - 1994. Monitoring and modelling the growth of young forms of native sturgeon Acipenser sturio. 42 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001438]
  • Rochard, E. - 1994. Initial state of the Garonne close to the discharge from the Clos de Hilde purification station: 25 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001309]
  • Castelnaud, G., Rochard, E. - 1993. Halieutic surveillance of the Gironde Estuary: Statistical monitoring 1991: study of the circulating fauna 1992, 161 p
    [http://cemadoc.cemagref.fr/cemoa/PUB00001173]
  • Lepage, M., Lambert, P., Rochard, E. - 1993. Study of the Acipenser sturio sturgeon in the natural environment: application of the method for estimating age to demographic analysis of the sturgeon population Acipenser sturio in the Gironde estuary. 30 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00003752]
  • Rochard, E., Jatteau, P., Lepage, M. - 1993. Study of the Acipenser sturio sturgeon in the natural environment: adjusting a method to estimate the individual age of the European sturgeon (A. sturio). 22 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001796]
  • Sertier, M., Castelnaud, G., Rochard, E., Elie, P. - 1992. Halieutic surveillance of the Gironde Estuary: 1991. 156 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001766]
  • Sertier, M., Castelnaud, G., Rochard, E., Elie, P. - 1991. Study of halieutic monitoring in the Gironde estuary 1990. 261 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001815]
  • Sertier, M., Elie, P., Rochard, E. - 1990. Study of halieutic monitoring in the Gironde estuary: 1989. 230 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00001807]
  • Boigontier, B., Rochard, E. - 1989. State of knowledge on migrating salmonidae from the Gironde-Garonne-Dordogne estuary system. 124 p.
    [http://cemadoc.cemagref.fr/cemoa/PUB00002130]

Rochard

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