绝缘
发表于 2025-3-23 13:31:06
Application of the USDA Forest Service National Hierarchical Framework of Ecological Units at the Suegional level have been hampered by the lack of scale appropriate information on a number of factors particularly meso-scale climate and potential natural community composition and distribution. Further research and investigation are required before these criterion are adequately met.
Antagonist
发表于 2025-3-23 17:53:06
Development of Ecological Land Classification and Mapping in Support of Forest Management in Northerere analyzed to provide stand and stock tables for each of the forest types, including growth curves that could be entered into specific forest growth modelling systems to predict wood supply scenarios based upon different management interventions.
抵消
发表于 2025-3-23 19:36:24
Development of a Practical Forest Ecosystem Classification from Existing Biophysical Studies: An Appits. A large, regional biophysical database which became available later in the project provided a means of validating and effectively modifying the classification. The justifications for using the original approach are discussed.
用手捏
发表于 2025-3-24 01:07:23
A Forest Ecosystem Guide for the Amos Lowlands Ecological Region, Northwestern Quebec: A Forest Manalar to other published forest ecosystem classification guides, emphasizes forest dynamics by presenting forest stations common to a given site type according to their successional stage. Field keys and general interpretations of forest potential and operational constraints are included in the guide.
Colonoscopy
发表于 2025-3-24 03:29:34
Book 1996, and under a range of managementscenarios/constraints. The book is an invaluable and substantialreference source about the current trends in ELC and will be ofparticular value to ecologists, foresters, geographers, resourcemanagers, wildlife biologists, GIS and remote sensing specialists,educators and students.
Astigmatism
发表于 2025-3-24 09:29:58
https://doi.org/10.1007/978-3-662-39855-5e directly address management objectives; 5) natural ecosystem functions need to be better integrated within ELC frameworks; and, 6) the need for quality, georeferenced ELC-related data will continue to grow.
前兆
发表于 2025-3-24 14:06:16
Die Psychologie der Gesprächsführungmaterial, topography, soils, waterbodies and vegetation at a scale (1:2 000 000) useful for environmental resource management, monitoring and modelling activities. Nested within the ecodistricts are the polygons that make up the Soil Landscapes of Canada series of 1:1 000 000 scale soil maps. The fr
恩惠
发表于 2025-3-24 17:50:13
http://reply.papertrans.cn/39/3868/386707/386707_18.png
尽责
发表于 2025-3-24 22:46:47
https://doi.org/10.1007/978-3-642-90666-4level (450 km.) and temporally from 7 to 30 years. The study delineates methods and results derivable from such a new policy-planning approach and suggests the usefulness of combining this approach with ecological land classification at the landscape level.
调情
发表于 2025-3-25 02:06:06
,Gonaden, Psyche und Lebensintensität,cosystem classification approaches that exist in the Upper Great Lakes region. Canadian and American national hierarchical frameworks are briefly examined. Specific information needs and tasks are outlined which must be followed, independent of national boundaries, for the successful integration of