B. *. Ambroise and . Bucarest, La dynamique du cycle de l'eau dans un bassin versant : processus, facteurs, modèles, 1999.

V. Andréassian, C. Perrin, and C. Michel, Impact of imperfect potential evapotranspiration knowledge on the efficiency and parameters of watershed models, Journal of Hydrology, vol.286, issue.1-4, pp.19-35, 2004.
DOI : 10.1016/j.jhydrol.2003.09.030

J. G. Arnold and P. M. Allen, Estimating hydrologic budgets for three Illinois watersheds, Journal of Hydrology, vol.176, issue.1-4, pp.57-77, 1996.
DOI : 10.1016/0022-1694(95)02782-3

J. G. Arnold, A. , P. M. Bernhardt, and G. , A comprehensive surface-groundwater flow model, Journal of Hydrology, vol.142, issue.1-4, pp.42-69, 1993.
DOI : 10.1016/0022-1694(93)90004-S

C. Batchelor, J. Cain, F. Farquharson, and J. Roberts, Improving Water Utilization from a Catchment Perspective, SWIM Paper, vol.4, 1998.

K. J. Beven, Q. , P. T. F-ed, E. Keane, and . Daly, Similarity and scale effects in the water balance of heterogeneous area The balance of water -present and future, Proceedings of the AGMET conference, 1994.

K. J. Beven, Equifinality and Uncertainty in Geomorphological Modelling The Scientific Nature of Geomorphology, pp.289-313, 1996.

A. Chaponniere, Fonctionnement hydrologique d'un bassin versant montagneux semiaride . Cas du bassin versant du Rehraya (Haut Atlas marocain, 2005.

A. Chaponniere, P. Maisongrande, B. Duchemin, L. Hanich, G. Boulet et al., A combined high and low spatial resolution approach for mapping snow covered areas in the Atlas mountains, International Journal of Remote Sensing, vol.17, issue.13, pp.26-2755, 2005.
DOI : 10.1175/1520-0469(1980)037<2734:AMFTSA>2.0.CO;2
URL : https://hal.archives-ouvertes.fr/ird-00389493

C. Conan, F. Bouraoui, G. De-marsily, N. Turpin, G. De-marsily et al., Modeling Flow and Nitrate Fate at Catchment Scale in Brittany (France), Journal of Environment Quality, vol.32, issue.6, pp.2026-2032, 2003.
DOI : 10.2134/jeq2003.2026

M. Hernandez, S. Miller, D. C. Goodrich, B. F. Goff, W. G. Kepner et al., Modeling Runoff Response To Land Cover And Rainfall Spatial Variability In Semi-Arid Watersheds, Environmental Monitoring and Assessment, vol.64, pp.285-298, 2000.
DOI : 10.1007/978-94-011-4343-1_23

L. Holko and A. Lepistö, Modelling the hydrological behaviour of a mountain catchment using TOPMODEL, Journal of Hydrology, vol.196, issue.1-4, pp.361-377, 1997.
DOI : 10.1016/S0022-1694(96)03237-4

S. Idir, A. Probst, D. Viville, and J. L. Probst, Contribution des surfaces saturées et des versants aux flux d'eau et d'éléments exportés en période de crue : traçage à l'aide du carbone organique dissous et de la silice, Cas du petit bassin versant du Strengbach, pp.89-96, 1999.

V. Klemes, Hydrology of mountainous areas " IAHS publications n°90, 1988.

A. P. Krishna, Snow and glacier cover assessment in the high mountains of Sikkim Himalaya, Hydrological Processes, vol.17, issue.12, pp.2375-2383, 2005.
DOI : 10.1002/hyp.5890

R. S. Muttiah and R. A. Wurbs, Scale-dependant soil and climate variability effects on watershed water balance of the SWAT model, Journal of Hydrology, vol.256, pp.3-4, 2002.

J. Nash and J. Sutcliffe, River flow forecasting through conceptual models part I ??? A discussion of principles, Journal of Hydrology, vol.10, issue.3, pp.282-290, 1970.
DOI : 10.1016/0022-1694(70)90255-6

J. Pellenq and G. Boulet, A methodology to test the pertinence of remote-sensing data assimilation into vegetation models for water and energy exchange at the land surface, Agronomie, vol.24, issue.4, pp.197-204, 2004.
DOI : 10.1051/agro:2004017
URL : https://hal.archives-ouvertes.fr/hal-00886008

D. H. Pilgrim, D. D. Huff, and . D. Steele, Use of specific conductance and contact time relations for separating flow components in storm runoff, Water Resources Research, vol.26, issue.2, pp.329-339, 1979.
DOI : 10.1029/WR015i002p00329

G. F. Pinder and J. F. Jones, Determination of the ground-water component of peak discharge from the chemistry of total runoff, Water Resources Research, vol.5, issue.4, pp.438-445, 1969.
DOI : 10.1029/WR005i002p00438

A. Probst, E. Dambrine, D. Viville, and B. Fritz, Influence of acid atmospheric inputs on surface water chemistry and mineral fluxes in a declining spruce stand within a small granitic catchment (Vosges Massif, France), Journal of Hydrology, vol.116, issue.1-4, pp.101-124, 1990.
DOI : 10.1016/0022-1694(90)90118-H

J. L. Probst, Géochimie et hydrologie de l'érosion continentale. Mécanismes, bilan global actuel et fluctuations au cours des 500 derniers millions d'années, Sci. Géol. Mém, vol.94, 1992.

M. R. Putty and R. Prasad, Understanding runoff processes using a watershed model???a case study in the Western Ghats in South India, Journal of Hydrology, vol.228, issue.3-4, pp.215-227, 2000.
DOI : 10.1016/S0022-1694(00)00141-4

J. C. Rodda, Mountains ? A Hydrological Paradox or Paradise ? Beitrage zur Hydrologie der, pp.41-51, 1994.

T. Schmugge, T. J. Jackson, E. T. Stewart, R. A. Engman, Y. Feddes et al., Soil moisture variability Scaling up in hydrology using remote sensing, pp.183-192, 1996.

O. Schulz and C. De-jong, Snowmelt and sublimation: field experiments and modelling in the High Atlas Mountains of Morocco, Hydrology and Earth System Sciences, vol.8, issue.6, pp.1076-1089, 2004.
DOI : 10.5194/hess-8-1076-2004
URL : https://hal.archives-ouvertes.fr/hal-00304983

M. Sivapalan, K. Takeuchi, S. W. Franks, V. K. Gupta, H. Karambiri et al., Shaping an exciting future for the hydrological sciences, IAHS Decade on Predictions in Ungauged Basins (PUB), pp.48-857, 2003.
URL : https://hal.archives-ouvertes.fr/hal-00711790

V. U. Smakhtin, Low flow hydrology: a review, Journal of Hydrology, vol.240, issue.3-4, pp.147-186, 2001.
DOI : 10.1016/S0022-1694(00)00340-1

M. Sophocleous and J. K. Koelliker, Integrated numerical modeling for basin-wide water management: The case of the Rattlesnake Creek basin in south-central Kansas, Journal of Hydrology, vol.214, issue.1-4, pp.179-196, 1999.
DOI : 10.1016/S0022-1694(98)00289-3

S. Sorooshian and V. K. Gupta, Automatic calibration of conceptual rainfall-runoff models: The question of parameter observability and uniqueness, Water Resources Research, vol.16, issue.1, pp.260-268, 1983.
DOI : 10.1029/WR019i001p00260

M. Tani, An approach to annual water balance for small mountainous catchments with wide spatial distributions of rainfall and snow water equivalent, Journal of Hydrology, vol.183, issue.3-4, pp.205-225, 1996.
DOI : 10.1016/0022-1694(95)02983-4

Y. Tardy, V. Bustillo, and J. L. Boeglin, Geochemistry applied to the watershed survey, Applied Geochemistry, vol.19, issue.4, pp.469-518, 2004.
DOI : 10.1016/j.apgeochem.2003.07.003

R. Weingartner, M. Barben, and . Spreaficom, Floods in mountain areas???an overview based on examples from Switzerland, Journal of Hydrology, vol.282, issue.1-4, pp.10-24, 2003.
DOI : 10.1016/S0022-1694(03)00249-X

M. Winiger, M. Gumpert, and H. Yamout, Karakorum-Hindukush-western Himalaya: assessing high-altitude water resources, Hydrological Processes, vol.50, issue.12, pp.2329-2338, 2005.
DOI : 10.1002/hyp.5887