D. H. Atkins, J. Sandalls, D. V. Law, A. M. Hough, and K. J. Stevenson, The measurement of nitrogen dioxide in the outdoor environment using passive diffusion tube samplers, 1986.

R. B. Bradford, Controls on the discharge of Chalk streams of the Berkshire Downs, UK, Science of The Total Environment, vol.282, issue.283, pp.282-283, 2002.
DOI : 10.1016/S0048-9697(01)00954-8

A. Bush, D. Mooney, and A. Loader, UK Nitrogen Dioxide Diffusion Tube Network Instruction Manual, 2000.

R. R. Cave, L. Ledoux, K. Turner, T. Jickells, J. E. Andrews et al., The Humber catchment and its coastal area: from UK to European perspectives, The Science of The Total Environment, vol.314, issue.316, pp.314-316, 2003.
DOI : 10.1016/S0048-9697(03)00093-7

N. Christophersen, C. Neal, R. P. Hooper, R. D. Vogt, and S. Andersen, Modelling streamwater chemistry as a mixture of soilwater end-members ??? A step towards second-generation acidification models, Journal of Hydrology, vol.116, issue.1-4, pp.307-320, 1990.
DOI : 10.1016/0022-1694(90)90130-P

J. I. Drever, The geochemistry of natural waters, p.436, 2002.

S. J. Eisenreich, R. T. Bannerman, and D. E. Armstrong, A Simplified Phosphorus Analysis Technique, Environmental Letters, vol.13, issue.1, pp.43-53, 1975.
DOI : 10.1080/00139307509437455

H. P. Jarvie, C. Neal, and A. D. Tappin, European landbased pollutant loads to the North Sea: an analysis of the Paris Commission data and review of monitoring strategies, Sci. Total Envir, pp.41-58, 0195.

H. P. Jarvie, B. A. Whitton, and C. Neal, Nitrogen and phosphorus in east coast UK rivers: speciation, sources and biological significance, Sci. Tot. Envir, vol.210, issue.211, pp.79-109, 1998.

H. P. Jarvie, C. Neal, R. J. Williams, M. Neal, H. Wickham et al., Phosphorus sources, speciation and dynamics in a lowland eutrophic Chalk river; the River Kennet, pp.283-175, 2002.

H. P. Jarvie, C. Neal, A. Warwick, J. White, M. Neal et al., Phosphorus uptake into algal biofilms in a lowland chalk river, Science of The Total Environment, vol.282, issue.283, pp.283-353, 2002.
DOI : 10.1016/S0048-9697(01)00924-X

P. J. Johnes, Evaluation and management of the impact of land use change on the nitrogen and phosphorus load delivered to surface waters: the export coefficient modelling approach, Journal of Hydrology, vol.183, issue.3-4, pp.232-349, 1996.
DOI : 10.1016/0022-1694(95)02951-6

G. J. Leeks and H. P. Jarvie, Introduction to the Land Ocean Interaction Study (LOIS): Rationale and international context. Sci. Total Envir, pp.5-20, 1998.

P. Leinweber, B. L. Turner, and . Meissner, Phosphorus., 2002.
DOI : 10.1079/9780851995458.0029

C. P. Mainstone and W. Parr, Phosphorus in rivers -ecology and management. Sci. Total Envir, pp.282-283, 2002.
DOI : 10.1016/s0048-9697(01)00937-8

A. F. Marker, Chlorophyll a, SCA method revision, p.64, 1994.

T. J. Marsh and F. J. Sanderson, A review of hydrological conditions throughout to period of the LOIS monitoring programme – considered within the context of the recent UK climatic instability, Sci. Total Envir, pp.59-70, 0195.

J. Murphy, R. , and J. P. , A modified single solution method for the determination of phosphate in natural waters, Analytica Chimica Acta, vol.27, pp.31-36, 1962.
DOI : 10.1016/S0003-2670(00)88444-5

C. Neal, The potential for phosphorus pollution remediation by calcite precipitation in UK freshwaters, Hydrology and Earth System Sciences, vol.5, issue.1, pp.49-58, 2001.
DOI : 10.5194/hess-5-119-2001
URL : https://hal.archives-ouvertes.fr/hal-00305569

C. Neal, M. Neal, H. Wickham, and M. Harrow, The water quality of a tributary of the Thames, the Pang, southern England. Sci. Total Envir, vol.251, pp.252-459, 2000.

C. Neal, M. Neal, and H. Wickham, Phosphate measurement in natural waters: two examples of analytical problems associated with silica interference using phosphomolybdic acid methodologies, Science of The Total Environment, vol.251, issue.252, pp.252-513, 2000.
DOI : 10.1016/S0048-9697(00)00402-2

C. Neal, H. P. Jarvie, A. J. Wade, and P. G. Whitehead, Water quality functioning of lowland permeable catchments: inferences from an intensive study of the River Kennet and upper River Thames, pp.282-283, 2002.

C. Neal, H. P. Jarvie, R. J. Williams, M. Neal, H. Wickham et al., Phosphorus???calcium carbonate saturation relationships in a lowland chalk river impacted by sewage inputs and phosphorus remediation: an assessment of phosphorus self-cleansing mechanisms in natural waters, Science of The Total Environment, vol.282, issue.283, pp.283-295, 2002.
DOI : 10.1016/S0048-9697(01)00920-2

C. Neal, G. J. Leeks, G. E. Millward, J. R. Harris, J. M. Huthnance et al., Land Ocean Interaction: processes, functioning and Environmental management: aspective. Sci. Total Envir, pp.314-316, 2003.

C. Neal, H. P. Jarvie, A. J. Wade, M. Neal, R. Wyatt et al., The water quality of the LOCAR Pang and Lambourn catchments, Hydrology and Earth System Sciences, vol.8, issue.4, pp.614-635, 2004.
DOI : 10.5194/hess-8-614-2004
URL : https://hal.archives-ouvertes.fr/hal-00304949

M. Owens, H. G. Headworth, and M. Morgan-jone, Groundwater in basin management, pp.16-34, 1991.

A. J. Robson and C. Neal, A summary of regional water quality for Eastern U, K. rivers. Sci. Total Envir, pp.15-37, 0195.

A. J. Robson, C. Neal, G. P. Ryland, and M. Harrow, Spatial variations in throughfall chemistry at the small plot scale, Journal of Hydrology, vol.158, issue.1-2, pp.107-122, 1994.
DOI : 10.1016/0022-1694(94)90048-5

R. I. Smith, N. Cape, J. Binnie, T. P. Murray, M. Young et al., Deposition of atmospheric pollutants to the LOIS area, Science of The Total Environment, vol.194, issue.195, pp.71-85, 0195.
DOI : 10.1016/S0048-9697(96)05354-5

R. I. Smith, D. Fowler, M. A. Sutton, C. Flechard, and M. Coyle, Regional estimation of pollutant gas dry deposition in the UK: model description, sensitivity analyses and outputs, Atmospheric Environment, vol.34, issue.22, pp.3757-3777, 2000.
DOI : 10.1016/S1352-2310(99)00517-8

M. A. Sutton, B. Miners, Y. S. Tang, C. Milford, G. P. Wyers et al., Comparison of low cost measurement techniques for long-term monitoring of atmospheric ammonia, Journal of Environmental Monitoring, vol.3, issue.5, pp.446-453, 2001.
DOI : 10.1039/b102303a

V. W. Truesdale and C. J. Smith, The automatic determination of silicate in natural freshwater by means of procedures involving the use of either alpha or beta molybdosilicic acid, Analyst, vol.101, 1976.

K. J. Vincent, G. W. Cambell, C. E. Downing, S. E. Hasler, M. Davies et al., Acid Deposition in the United Kingdom: the first 10 years, AEA Technology pls, pp.32-35, 1996.

P. G. Whitehead, P. J. Johnes, and D. Butterfield, Steady state and dynamic modelling of nitrogen in the River Kennet: impacts of land use change since the 1930s, Science of The Total Environment, vol.282, issue.283, pp.417-434, 2002.
DOI : 10.1016/S0048-9697(01)00927-5

P. J. Withers and E. I. Lord, Agricultural nutrient inputs to rivers and groundwaters in the UK: policy, environmental management and research needs, Science of The Total Environment, vol.282, issue.283, pp.282-283, 2002.
DOI : 10.1016/S0048-9697(01)00935-4