Published: 1 September 2001

Articles

Assessment of irrigation infrastructure costs

G. GLEYSES, S. LOUBIER, J.P. TERREAUX

Foundations of a drinking water treatment plant using injected ballasted columns. The case of the Dourd'hal treatment plant

N. DELLINGER, G. MATHIEU

Problem of upwelling, salinity and nitrate pollution of the Beni-Amir groundwater (Tadla, Morocco)

M. FAOUZI, A. LARABI

Definition and identification of objects on a high spatial resolution image. Application to the differentiation of chestnut orchard types

M. BONIN

Reconnaissance by close remote sensing of vineyards and analysis of their spatial structure using intra-plot frequency analysis. Application to the monitoring of the effects of cultural practices

J.M. ROBBEZ-MASSON, T. WASSENAAR, P. ANDRIEUX, F. BARET

Agriculture and tourism: two complementary activities for an original development of the high mountain pastures of the Vosges mountains

A. SIMON