B. F. Et and R. P. , Catastrophe écologique et dommages économiques, 1991.

D. B. Et and P. P. , Les méthodes de détermination d'indicateurs de valeur ayant la dimension de prix pour les composantes du patrimoine naturel, Revue Economique, vol.41, issue.2, pp.269-319, 1990.

A. R. Et and B. F. , Landscape preferences and personnality, Landscape and Urban Planning, vol.13, pp.19-28, 1986.

A. G. Phipps-m and S. M. Et, Analyse écologique des structures de l'utilisation du sol, Espace Géographique, vol.3, pp.185-197, 1973.

A. M. Dans, . Phipps, and . Berdoulay, Télédétection et analyse du paysage, pp.125-138, 1985.

A. H. Tan, Entre le cristal et la fumée, Editions du Seuil, 1979.

B. J. Gonzales-bernaldez-f and R. J. Et, Content analysis of landscape preferences : the environmental perception of Madrid Livestock Raisers, Landscape Research, vol.10, issue.3, pp.2-8, 1986.

B. , V. Dans, P. , and B. Y. , Convergences des analyses sémiotique et écologique du paysage, pp.141-153, 1985.

B. D. Ives-b and S. W. Et, The valuation of aesthetic preferences, Journal of Environmental Economies and Management, vol.3, pp.325-346, 1976.

B. G. Et and F. J. , Ecological Evaluation Using Biological Habitats and Appraisal, Landscape Planning, vol.5, pp.263-280, 1979.

C. P. Val, Géographie et Sémiologie, Espace Géographique, vol.2, pp.113-119, 1974.

D. B. Et and P. P. , Les méthodes de détermination d'indicateurs de valeur ayant la dimension de prix pour les composantes du patrimoine naturel, Revue Economique, vol.41, issue.2, pp.269-319, 1990.

E. Géographique, Paysage et analyse sémiologique, discussion, pp.150-152, 1974.

F. N. Smardon-r and C. K. Et, Evaluating the effectiveness of observer based visual resource and impact a.ssessment methods, Landscape Research, vol.6, issue.1, pp.12-16, 1981.

G. R. Dans, C. T. , P. D. Eyt, and T. N. , Learning About Urban EnvironmentsTiming Space and Spacing, Time, Tome 1, Mak:ing Serie of Ti me, pp.76-88, 1978.

L. M. Et and B. P. , Les domaines d'application de l'écologie, Hérodote, vol.26, pp.78-89, 1982.

L. Yotard and J. F. , La phénoménologie collection Que sais-je?, P.U.F, 1954.

H. I. Mc, Design with nature", 2ème édition, 1971.

O. G. Dans, P. E. , and R. D. , An Ecological and Evolutionnary Approach ta landscape Aesthetics, pp.3-32, 1986.

P. Et and R. D. , Landscape meaning and Values, 1986.

P. M. Et and B. V. , Paysage et système, 1985.

P. M. Dans, T. De, and V. A. , Information Theory and Landscape Analysis, pp.57-64, 1981.

R. M. Sancho, R. F. Et, and G. , Structure of Landscape preferences : a study based on large, Landscape Planning, vol.2, issue.3, pp.59-178, 1975.

R. J. Et and G. , Landscape perception by its traditional Users: the ideallandscape of Madrid livestock, Landscape Planning, vol.9, pp.279-287, 1983.

S. E. Et and B. R. , How to Measure Preferences from Photographs ofnatural Landscapes, Landscape Planning, vol.4, pp.237-256, 1977.

P. Dans and . Berdoulay, Organisation, perception et émergence du sens dans le paysage, pp.155-166, 1985.

T. K. Dans, The Codes of Japonese Landspaces : an Attempt at topological GeographyLangages Paradigms and School in Geo, pp.9-26, 1984.

Z. E. Brush-r and F. J. Et, Landscape Assessment : Values Perceptions and Resources, Stroudsburg (Penns), 1975.

I. Bibliographie-Économique-des-parties, I. D. Beasley-s, and W. G. Workman-w, Non-Marker Valuation of Open Space and Other Amenities Associated with retention of Lands in Agricultural Use, Bulletin, vol.71, 1986.

B. K. , B. R. Et, and W. M. , Starting Point Biais in Contingent Valuation Bidding Games Land Economies, Journal of Environmental Economies and Management (JEEM), pp.61-188, 1985.

B. R. , H. T. Et, and K. J. , Contingent Valuation of Environmental Assets : Comparaison with a Simulated Market, Natural Ressources Journal, vol.23, pp.619-633, 1983.

B. F. Et and R. P. , Catastrophe écologique et dommages économiques, 1991.

B. F. Et and V. D. , Bénéfices et coûts de la protection de l'eau : application de l'approche contingente à la pêche .\portive, Revue d'Economie Politique, vol.103, issue.1, pp.131-152, 1993.

B. D. Ives-b and S. W. Et, The valuation of aesthetic preferences, Journal of Environmental Economies and Management, vol.3, pp.325-346, 1976.

B. D. Thayer-m, . D. Schulze-w, and . C. Et-d-'arge-r, Valuing Public Goods: a Comparaison of Survey and hedonic Approaches, American Economie Review, vol.72, issue.1, pp.165-177, 1982.

C. C. Fisher-a and S. K. Et, An Economie Evaluation of a Generalized Consumer Surplus Measure: the Mineral Contreversy, Econometrica, pp.44-1259, 1976.

C. D. Et and K. J. , The Two-Stage Hedonic Wage Approach : a Methodology for the valuation of Environmental Amenities, pp.1066-1120, 1989.

C. M. Et and K. J. , Economies ofOutdoor Recreation, 1971.

C. M. Et and O. W. , Environmental Economies : A Survey, Journal of Economies Litterature, juin, pp.675-740, 1992.

D. B. Et, L'évaluation contingente des actifs naturels. Un exemple d'application, Revue d'Economie Politique, vol.101, issue.1, pp.99-122, 1992.

D. B. Et and P. P. , Les méthodes de détermination d'indicateurs de valeur ayant la dimension de prix pour les composantes du patrimoine naturel, Revue Economique, vol.41, issue.2, pp.269-319, 1990.

D. B. Et, B. J. Dans, and H. , Measuring Environmental Amenity Benefits of Agricultural LandFarming and the Countryside. An Economie Analysis of External Costs and Benefits, C.A.B. International, 1991.

H. D. Et and R. D. , Hedonic Housing priees and the demandfor Clean Air, Journal of Environmental Economies and Management (JEEM), pp.81-102, 1978.

H. Von and F. , La présomption fatale, P.U.F, 1993.

K. O. Et and W. J. , The Free Rider Problem Inexperimental Evidence, Public Choice, vol.43, issue.1, pp.13-24, 1984.

P. T. Et, C. R. Dans, P. T. Crosson-p, and P. K. Et, Agriculture and the environment : an overviewAgriculture and environment, The National Center for Food and Agricultural Policy, Annual Policy, Review Resources for the Future, 1986.

R. A. Ives-b and E. C. Et, Bidding games for valuation of aesthetic environmental improvements, Journal of Environmental Economies and Management, vol.7, pp.1-19, 1974.

S. W. Brookshire-d, W. E. Mac, F. K. Tha, Y. M. Whitworth-r, M. S. Ben-david et al., The Economie Benefits of preserving Visibility in National Parklands of the Southwest, Natural Resources Journal, vol.23, issue.1, pp.149-173, 1983.

T. M. Yer, Contingent valuation Techniques of Assessing Environmental Impacts : Further Evidence, Journal of Environmental Economies and Management (JEEM), vol.8, pp.27-44, 1981.

W. M. Et and H. N. , Prohlems of Agricultural Externalities : A Conceptual Mode! with implications for Research, Journal of Agricultural Economies, vol.37, issue.1, pp.1-11, 1986.

Y. T. Et and G. A. , Methods for Valuing Countryside Amenity :an Overview, Journal of Agricultural Economies, vol.37, issue.3, pp.349-364, 1986.