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Par Collection Par Auteur Par Date Par Sujet Par Titre
Adequacies and deficiencies of alpine and subalpine treeline studies in the national parks of the western USA
  • The AA. performed a content analysis on previous research that examined alpine treeline in national parks and classified each treeline study as anthropogenic, orographic/edaphic, or climatic according to the primary factor attributed to treeline
  • control. Results indicated that the 3 types of treeline are not uniformly studied. Climatic treeline is most commonly studied whereas anthropogenic and orographic/edaphic studies are often lacking. Furthermore, several western national parks are entirely
  • devoid of anthropogenic and orographic treeline research. More research in protected places is required to broaden the understanding of multiple treeline processes across both regional and worldwide extents.
  • 2011
Zur orographischen Gliederung von Gebirgen
  • According to given definitions, culminations can be identified with the orographical centers of mountain groups of different sizes. Investigating a mountain range, the method presented starts with the identification of surrounding basins
  • as orographical units. The second-order division starts the same way: The main basins are divided into a number of second-order basins, chosen among basins of bigger rivers, joining the main ridge or a first-order ridge and running directly down to the axis
  • 2011
Fog water collection and reforestation at a mountain location in a western Mediterranean basin region: air-mass origins and synoptic analysis
  • Applied climatology ; Atmospheric circulation ; Fog ; Mediterranean area ; Mountain ; Orographic effect ; Reforestation ; Spain ; Statistics ; Valencia ; Water resources ; Weather type ; Wind
  • for afforestation activities. Fog formation is explained in terms of air mass origin and pathway, atmospheric conditions and orographic features. Statistical analysis of the winds bearing fog and the periodicity of fog collection provide the particular
  • 2011
Predicting monthly precipitation with multivariate regression methods using geographic and topographic information
  • China ; Forecast ; Geographical information system ; Inner Mongolia ; Model ; Mountain ; Orographic effect ; Precipitation ; Regression analysis ; Spatial variation ; Topography
  • 2011
Morphometric analysis of the drainage system and its hydrological implications in the rain shadow regions, Kerala, India
  • Climatic variability ; Cluster analysis ; Drainage network ; Geomorphometry ; India ; Kerala ; Mountain ; Orographic effect ; Water management ; Watershed
  • 2011
O niektórych przypadkach fali orograficznej w Beskidzie Niskim oraz jej znaczeniu dla szybownictwa
  • Atmospheric circulation ; Atmospheric dynamics ; Beskidy ; Mountain ; Orographic effect ; Poland ; Turbulence ; Wind ; Wind speed
  • 2011