France (1) Paris (1) Food (1) Variation (1) Costs (1) Agriculture (1) Surveys (1) Uplands (1) Nineteen nineties (1) Water (1) Shorelines (1) Rivers (1) Rice (1) Production (Economic theory) (1) Plains (1) Hydrology (1) Hydrologic cycle (1) Floods (1) Fishes (1) Farm produce (1) Droughts (1) Commercial products (1) Climatology (1) Climate (1) Average (1) Hunting (1) Fishing (1) Encuestas (1) Inundaciones (1) Pesca deportiva (1)