B. G. Aarts, . Van-den, F. W. Brink, and P. H. Nienhuis, Habitat loss as the main cause of the slow recovery of fish faunas of regulated large rivers in Europe: the transversal floodplain gradient, River Research and Applications, pp.3-23, 2004.
DOI : 10.1002/rra.720

V. Archaimbault, P. Usseglio-polatera, and J. P. Vanden-bossche, Functional Differences Among Benthic Macroinvertebrate Communities in Reference Streams of Same Order in a Given Biogeographic Area, Hydrobiologia, vol.139, issue.423, pp.171-182, 2005.
DOI : 10.1127/archiv-hydrobiol/148/2000/25

L. B^, E. Mcelravy, and V. Resh, Long-term seasonal variation in the biological traits of benthic macroinvertebrates in two Mediterranean-climate streams in California, U.S.A. Freshwater Biology, vol.51, pp.56-75, 2006.

A. Blanck and N. Lamouroux, Large-scale intraspecific variation in life-history traits of European freshwater fish, Journal of Biogeography, vol.83, issue.5, pp.862-875, 2007.
DOI : 10.1007/BF00379810

A. Blanck, P. A. Tedesco, and N. Lamouroux, Relationships between life-history strategies of European freshwater fish species and their habitat preferences, Freshwater Biology, vol.42, issue.5, pp.843-859, 2007.
DOI : 10.1007/PL00006545

N. Bonada, S. Dol-edec, and B. Statzner, Taxonomic and biological trait differences of stream macroinvertebrate communities between mediterranean and temperate regions: implications for future climatic scenarios, Global Change Biology, vol.31, issue.8, pp.1658-1671, 2007.
DOI : 10.1038/416389a

E. Castella, O. Beguin, A. Besacier-monbertrand, H. Peter, D. Lamouroux et al., Realised and predicted changes in the invertebrate benthos after restoration of connectivity to the floodplain of a large river, Freshwater Biology, vol.15, issue.6, pp.1131-1146, 2015.
DOI : 10.1016/S0169-5347(00)01959-5

URL : https://hal.archives-ouvertes.fr/hal-01327880

S. Charvet, B. Statzner, P. Usseglio-polatera, and B. Dumont, Traits of benthic macroinvertebrates in semi-natural French streams: an initial application to biomonitoring in Europe, Freshwater Biology, vol.34, issue.2, pp.277-296, 2000.
DOI : 10.1002/(SICI)1099-0755(199609)6:3<141::AID-AQC189>3.0.CO;2-Z

F. Chevenet, S. Dol-edec, and D. Chessel, A fuzzy coding approach for the analysis of long-term ecological data, Freshwater Biology, vol.31, issue.3, pp.295-309, 1994.
DOI : 10.1007/BF00038688

S. Dray, A. Dufour, and D. Chessel, The ade4 package ? II: two-table and K-table methods, R News, vol.7, pp.47-52, 2007.
URL : https://hal.archives-ouvertes.fr/hal-00434589

D. Dudgeon, A. H. Arthington, M. O. Gessner, Z. I. Kawabata, D. J. Knowler et al., Freshwater biodiversity: importance, threats, status and conservation challenges, Biological Reviews, vol.11, issue.02, pp.163-182, 2006.
DOI : 10.1128/AEM.69.10.5875-5883.2003

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.568.4047

G. Falkner, P. Obrdlik, E. Castella, and M. C. Speight, Shelled Gastropoda of Western Europe, p.pp, 2001.

B. Gallardo, S. Dol-edec, A. Paillex, D. Arscott, F. Sheldon et al., Response of benthic macroinvertebrates to gradients in hydrological connectivity: a comparison of temperate, subtropical, Mediterranean and semiarid river floodplains, Freshwater Biology, vol.38, issue.3, pp.630-648, 2014.
DOI : 10.1016/j.limno.2008.01.001

URL : https://hal.archives-ouvertes.fr/halsde-00944150

S. Gayraud, B. Statzner, P. Bady, A. Haybach, F. Sch?-oll et al., Invertebrate traits for the biomonitoring of large European rivers: an initial assessment of alternative metrics, Freshwater Biology, vol.20, issue.11, pp.2045-2064, 2003.
DOI : 10.1007/978-3-642-71630-0_18

D. Hart and C. M. Finelli, Physical-Biological Coupling in Streams: The Pervasive Effects of Flow on Benthic Organisms, Annual Review of Ecology and Systematics, vol.30, issue.1, pp.363-395, 1999.
DOI : 10.1146/annurev.ecolsys.30.1.363

N. Horrigan and D. J. Baird, Trait patterns of aquatic insects across gradients of flow-related factors: a multivariate analysis of Canadian national data, Canadian Journal of Fisheries and Aquatic Sciences, vol.65, issue.4, pp.670-680, 2008.
DOI : 10.1139/f07-191

N. Lamouroux, S. Dol-edec, and S. Gayraud, Biological traits of stream macroinvertebrate communities: effects of microhabitat, reach, and basin filters, Journal of the North American Benthological Society, vol.23, issue.3, pp.449-466, 2004.
DOI : 10.1899/0887-3593(2004)023<0449:BTOSMC>2.0.CO;2

N. Lamouroux, J. A. Gore, F. Lepori, and B. Statzner, The ecological restoration of large rivers needs science-based, predictive tools meeting public expectations: an overview of the Rh??ne project, Freshwater Biology, vol.60, issue.Suppl. 1, pp.1069-1084, 2015.
DOI : 10.1111/fwb.12513

N. Lamouroux and J. Olivier, Testing predictions of changes in fish abundance and community structure after flow restoration in four reaches of a large river (French Rh??ne), Freshwater Biology, vol.55, issue.6, pp.1118-1130, 2015.
DOI : 10.1111/j.1365-2427.2010.02467.x

N. Lamouroux, J. Olivier, H. Persat, M. Pouilly, Y. Souchon et al., Predicting community characteristics from habitat conditions: fluvial fish and hydraulics, Freshwater Biology, vol.42, issue.2, pp.275-299, 1999.
DOI : 10.1046/j.1365-2427.1999.444498.x

N. Lamouroux, N. L. Poff, and P. L. Angermeier, INTERCONTINENTAL CONVERGENCE OF STREAM FISH COMMUNITY TRAITS ALONG GEOMORPHIC AND HYDRAULIC GRADIENTS, Ecology, vol.83, issue.7, pp.1792-1807, 2002.
DOI : 10.2307/2937189

R. J. Mackay, Colonization by Lotic Macroinvertebrates: A Review of Processes and Patterns, Canadian Journal of Fisheries and Aquatic Sciences, vol.49, issue.3, pp.617-628, 1992.
DOI : 10.1139/f92-071

R. H. Mann, Environmental requirements of European non-salmonid fish in rivers, Hydrobiologia, vol.51, issue.Suppl. A, pp.223-235, 1996.
DOI : 10.1007/BF00007848

M. , S. Forcellini, M. Dessaix, J. Fruget, J. Lamouroux et al., Testing predictions of changes in benthic invertebrate abundance and community structure after flow restoration in a large river (French Rh^ one), Freshwater Biology, vol.60, pp.1104-1117, 2015.

M. , S. Lamouroux, N. Olivier, J. Dol, and S. , Invertebrate hydraulic preferences and predicted impacts of changes in discharge in a large river, Freshwater Biology, vol.54, pp.1343-1356, 2009.

M. C. Mims and J. D. Olden, Life history theory predicts fish assemblage response to hydrologic regimes, Ecology, vol.93, issue.1, pp.35-45, 2012.
DOI : 10.1139/f92-242

M. C. Mims, J. D. Olden, Z. R. Shattuck, and N. L. Poff, Life history trait diversity of native freshwater fishes in North America, Ecology of Freshwater Fish, vol.49, issue.3, pp.390-400, 2010.
DOI : 10.1007/BF00379810

R. J. De-nooij, W. C. Verberk, H. J. Lenders, R. S. Leuven, and P. H. Nienhuis, The Importance of Hydrodynamics for Protected and Endangered Biodiversity of Lowland Rivers, Hydrobiologia, vol.47, issue.1, pp.153-162, 2006.
DOI : 10.1007/BF00124376

A. Paillex, E. Castella, and G. Carron, Aquatic macroinvertebrate response along a gradient of lateral connectivity in river floodplain channels, Journal of the North American Benthological Society, vol.26, issue.4, pp.779-796, 2007.
DOI : 10.1899/06-12.1

A. Paillex, S. Dol-edec, E. Castella, and S. , Large river floodplain restoration: predicting species richness and trait responses to the restoration of hydrological connectivity, Journal of Applied Ecology, vol.15, issue.423, pp.250-258, 2009.
DOI : 10.1111/j.1365-2664.2008.01593.x

URL : https://hal.archives-ouvertes.fr/halsde-00354258

M. A. Palmer, R. F. Ambrose, and N. L. Poff, Ecological Theory and Community Restoration Ecology, Restoration Ecology, vol.76, issue.4, pp.291-300, 1997.
DOI : 10.1046/j.1526-100X.1997.00547.x

M. A. Palmer, H. L. Menninger, and E. Bernhardt, River restoration, habitat heterogeneity and biodiversity: a failure of theory or practice?, Freshwater Biology, vol.65, pp.55-205, 2010.
DOI : 10.1007/BF00032721

H. Persat, J. Olivier, and D. Pont, Theoretical habitat templets, species traits, and species richness: fish in the Upper Rhone River and its floodplain, Freshwater Biology, vol.49, issue.3, pp.439-454, 1994.
DOI : 10.1086/408082

G. E. Petts, H. M?-oller, and A. Roux, Historical Change of Alluvial Rivers: Western Europe, 1993.

N. L. Poff, J. D. Olden, D. M. Merritt, and D. M. Pepin, Homogenization of regional river dynamics by dams and global biodiversity implications, Proceedings of the National Academy of Sciences of the United States of America, pp.5732-5737, 2007.
DOI : 10.1111/j.1442-9993.1993.tb00438.x

N. L. Poff and J. K. Zimmerman, Ecological responses to altered flow regimes: a literature review to inform the science and management of environmental flows, Freshwater Biology, vol.55, issue.1, pp.194-205, 2010.
DOI : 10.1002/rra.1134

D. Pont, J. Allardi, J. Belliard, P. Boet, G. Carrel et al., Strat egies d emographiques des poissons des rivi eres franc ßaises: premiers r esultats, pp.113-120, 1995.

R. Development and C. Team, R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, 2013.

V. H. Resh, A. G. Hildrew, B. Statzner, and C. R. Townsend, Theoretical habitat templets, species traits, and species richness: a synthesis of long-term ecological research on the Upper Rhone River in the context of concurrently developed ecological theory, Freshwater Biology, vol.31, issue.3, pp.539-554, 1994.
DOI : 10.1007/BF00318032

B. D. Ripley, Stochastic Simulation, 1987.
DOI : 10.1002/9780470316726

J. Riquier, H. Pi-egay, and M. Michalkova, Hydromorphological conditions in eighteen restored floodplain channels of a large river: linking patterns to processes, Freshwater Biology, vol.30, issue.6, pp.1085-1103, 2015.
DOI : 10.1086/622910

URL : https://hal.archives-ouvertes.fr/hal-01223357

P. Sagnes and B. Statzner, Hydrodynamic abilities of riverine fish: a functional link between morphology and velocity use, Aquatic Living Resources, vol.22, issue.1, pp.79-91, 2009.
DOI : 10.1051/alr/2009008

URL : https://hal.archives-ouvertes.fr/halsde-00380384

I. J. Schlosser, Environmental variation, life history attributes, and community structure in stream fishes: Implications for environmental management and assessment, Environmental Management, vol.7, issue.77, pp.621-628, 1990.
DOI : 10.1007/BF02394713

T. R. Southwood, Habitat, the Templet for Ecological Strategies?, The Journal of Animal Ecology, vol.46, issue.2, pp.337-365, 1977.
DOI : 10.2307/3817

B. Statzner and L. A. B^, Can biological invertebrate traits resolve effects of multiple stressors on running water ecosystems?, Freshwater Biology, vol.7, pp.80-119, 2010.
DOI : 10.1525/california/9780520255265.001.0001

URL : https://hal.archives-ouvertes.fr/halsde-00644509

B. Statzner, J. A. Gore, and V. H. Resh, Hydraulic Stream Ecology: Observed Patterns and Potential Applications, Journal of the North American Benthological Society, vol.7, issue.4, pp.307-360, 1988.
DOI : 10.2307/1467296

C. R. Townsend and A. Hildrew, Species traits in relation to a habitat templet for river systems, Freshwater Biology, vol.8, issue.3, pp.265-275, 1994.
DOI : 10.1007/BF00008618

P. Usseglio-polatera, M. Bournaud, P. Richoux, and H. Tachet, Biomonitoring through biological traits of benthic macroinvertebrates: how to use species trait databases?, pp.153-162, 2000.
DOI : 10.1007/978-94-011-4164-2_12

R. L. Vannote, G. W. Minshall, K. W. Cummins, J. A. Sedell, and C. E. Cushing, The River Continuum Concept, Canadian Journal of Fisheries and Aquatic Sciences, vol.37, issue.1, pp.130-137, 1980.
DOI : 10.1139/f80-017

W. C. Verberk and D. T. Bilton, Respiratory control in aquatic insects dictates their vulnerability to global warming, Biology Letters, vol.33, issue.2, 2013.
DOI : 10.1017/S1464793105006950

W. C. Verberk, R. S. Leuven, G. A. Van-duinen, and H. Esselink, Loss of environmental heterogeneity and aquatic macroinvertebrate diversity following large-scale restoration management, Basic and Applied Ecology, vol.11, issue.5, pp.440-449, 2010.
DOI : 10.1016/j.baae.2010.04.001

W. C. Verberk, K. Van-noordwijk, and A. G. Hildrew, Delivering on a promise: integrating species traits to transform descriptive community ecology into a predictive science, Freshwater Science, vol.32, issue.2, pp.531-547, 2013.
DOI : 10.1899/12-092.1

S. Vogel, Life in Moving Fluids. The Physical Biology of Flow, p.467, 1994.
DOI : 10.1063/1.2807982

J. V. Ward and K. Tockner, Biodiversity: towards a unifying theme for river ecology, Freshwater Biology, vol.54, issue.6, pp.807-819, 2001.
DOI : 10.1002/(SICI)1099-1646(199901/06)15:1/3<125::AID-RRR523>3.3.CO;2-5

J. V. Ward, K. Tockner, U. Uehlinger, and F. Malard, Understanding natural patterns and processes in river corridors as the basis for effective river restoration, pp.311-324, 2001.

P. W. Webb and D. Weihs, Functional Locomotor Morphology of Early Life History Stages of Fishes, Transactions of the American Fisheries Society, vol.115, issue.1, pp.115-127, 1986.
DOI : 10.1577/1548-8659(1986)115<115:FLMOEL>2.0.CO;2

K. O. Winemiller and K. A. Rose, Patterns of Life-History Diversification in North American Fishes: implications for Population Regulation, Canadian Journal of Fisheries and Aquatic Sciences, vol.49, issue.10, pp.2196-2218, 1992.
DOI : 10.1139/f92-242

S. Woolsey, F. Capelli, T. Gonser, E. Hoehn, M. Hostmann et al., A strategy to assess river restoration success, Freshwater Biology, vol.16, issue.4, pp.752-769, 2007.
DOI : 10.1023/B:GEJO.0000017958.01882.77