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Par Collection Par Auteur- WHEELER, D. A. (3)
- WHEELER, B. D. (2)
- BORCHERT, H. (1)
- KOPPEL, W. (1)
- Physical geography (7)
- Agropédologie ; Compactage ; Géographie physique ; Modèle ; Mécanique des sols ; Propriété physique ; Sol ; Texture (1)
- Agropédologie ; Granulométrie ; Géographie physique ; Porosité ; Pratique culturale ; Propriété physique ; Sol (1)
- Approvisionnement en eau ; Cataluna ; Eau ; Economie de l'eau ; Espagne ; Géographie physique ; Hydroclimatologie ; Hydrologie appliquée ; Nappe aquifère ; Politique d'aménagement ; Ressource en eau ; Réseau de drainage (1)
- Carex ; Cariçaie ; England ; Géographie physique ; Marécage ; Milieu dulçaquatique ; Milieu humide ; Phytosociologie ; Roseau ; Roselière ; Royaume-Uni ; Synécologie descriptive ; Végétation ; Wales (1)
- Carte au 1:25 000 ; Cartographie ; Cours d'eau ; Echelle ; Géographie physique ; Géomorphométrie ; Lit fluvial ; Profil longitudinal ; Royaume-Uni (1)
- England ; Géographie physique ; Marécage ; Milieu dulçaquatique ; Milieu humide ; Phytosociologie ; Royaume-Uni ; Synécologie descriptive ; Végétation ; Wales (1)
- Glaciaire ; Géographie physique ; Géomorphométrie ; Profil parabolique ; Profil transversal ; Vallée ; Vallée glaciaire (1)
- Dynamic impact on soil structure due to traffic of off-road vehicles in Impact of water and external forces on soil structure. Selected papers of the 1st Workshop on soilphysics and soilmechanics, Hannover 1986. (1)
- Effect of whelling with heavy machinery on soil physical properties in Impact of water and external forces on soil structure. Selected papers of the 1st Workshop on soilphysics and soilmechanics, Hannover 1986. (1)
- Plant communities of rich-fen systems in England and Wales. I. Introduction. Tall sedge and reed communities (1)
- Plant communities of rich-fen systems in England and Wales. II. Communities of calcareous mires (1)
- Studies of river longitudinal profiles from contoured maps (1)
- The physical background to Catalonia's water resource problems (1)
- Using parabolas to describe the cross sections of glaciated valleys (1)
- Effect of whelling with heavy machinery on soil physical properties in Impact of water and external forces on soil structure. Selected papers of the 1st Workshop on soilphysics and soilmechanics, Hannover 1986.
- Plots with wheel tracks were prepared under wet respectively dry weather conditions. The effect on yield reduction and on deterioration of soil physical properties was investigated. After 7 experiment years, the influence of wheel tracks, produced
- WHEELER, B. D.
- WHEELER, D. A.
- Over the past decade advanced modelling tools have been developed allowing for mathematical modelling of the wheel-soil and track-soil interaction process for deformable/yielding surfaces. Application of such models necessitates the knowledge