NotesFAQContact Us
Collection
Advanced
Search Tips
Source
Revue des Sciences de l'Eau1
Publication Type
Journal Articles1
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Peer reviewed Peer reviewed
de Marsily, G. – Revue des Sciences de l'Eau, 1994
This discussion article addresses the nature of models used in hydrology. It proposes a minimalist classification of models into two categories: models built on data from observations of the processes involved, and those for which there are no observation data on any of these processes, at the scale of interest. (LZ)
Descriptors: Environmental Education, Environmental Research, Evaluation Methods, Higher Education