使入迷 发表于 2025-3-23 10:23:30
Capacity Building for the Planning, Assessment and Systematic Observations of Forests978-3-642-32292-1Series ISSN 1863-5520 Series E-ISSN 1863-5539防水 发表于 2025-3-23 13:57:47
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Environmental Science and Engineeringhttp://image.papertrans.cn/c/image/221368.jpgNonflammable 发表于 2025-3-24 03:31:18
The Growing Mandate of Forest Inventoriestc., not much heard of say 40 years back. These problems are not only conceptually complex, but international in scope, calling for consistent information at national, regional and global levels in form of a time series. This poses a problem to tropical countries as many of them lack institutional c笼子 发表于 2025-3-24 07:52:26
Technology Transfer and Applicationsting technology in seventies followed by space technology; and then the information and communication technology. All these technologies have direct bearing on forest inventory design, data collection, data processing, analysis and reporting method. In particular, satellite remote sensing has becomemaverick 发表于 2025-3-24 13:43:56
Capacity Building in Planning and Forest Assessmentsn of forests, which are the essential requirement for long and medium term forestry planning, for evaluating effects, quantitatively and qualitatively, and for taking remedial measures. The institution for the purpose in most of the tropical counties is, however, far from adequate. As a result, in m抒情短诗 发表于 2025-3-24 17:08:01
Statistical Planningmpling frame, formulating the sampling design and determining the sampling Intensity. This is followed by description of some commonly used statistical designs for forest assessments such as simple random sampling, systematic sampling, stratified sampling, double sampling or two phase sampling and t持久 发表于 2025-3-24 21:08:24
Special Studiespresented in detail as illustration including development of volume equations, functions for biomass estimation and assessment of leaf, fodder, fruit, seed and bark yield, etc. commonly referred to as non-timber-forest-produce (NTFP), also called Non-Wood- Forest-Products (NWFP).PARA 发表于 2025-3-25 01:19:21
Data Collectioneys and special studies, carried out in an integrated manner or separately depending on considerations of cost-effectiveness or the need for specialized teams. The need for maintaining compatibility among various groups of data, originating from different sources, is very important in order to allow