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Par Collection Par Auteur- MCCLEAN, C.J. (1)
- PIKE, R., (Editeur scientifique) (1)
- EVANS, I.S. (1)
- 1995 (1)
- Bassin-versant ; Cirque glaciaire ; Concept ; Echelle ; Géomorphométrie ; Géométrie fractale ; Modèle ; Réseau de drainage ; Statistique
- Cirque ; Concept ; Drainage network ; Fractal geometry ; Geomorphometry ; Model ; Scale ; Statistics ; Watershed
- Earth's surface, fashioned by multiple processes operating over different timescales, has more than 5 statistical dimensions of variability. Two-parameter spectral or unifractal models can at best only provide approximations which may serve
- as initial surfaces and nul hypotheses. Much of the interest of geomorphology, however, lies in deviations from such models - in scale specificity, allometry, lineation, structuring and non-invertibility. Multifractal models hold much promise, but must