[ نُشرت في: Pollution ]
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مصدر البيانات حسب البلد
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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The Swiss National Forest Inventory, an information for the assessment of the condition and long-term changes of Swiss forest
1993
Brassel, P. (Swiss Federal Institute for Forest Snow and Landscape Research, Birmensdorf (Switzerland))
The national forest inventory of Switzerland is a large-scale assessment of the condition and changes in Swiss forests. Some of the most important advantages of the NFI are its permanence, the long-term and flexible inventory design, the high data-quality and the compatibility with the damage inventory.
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International Union of Forestry Research Organizations - Austria
