书目名称 | Vegetation Dynamics & Global Change | 编辑 | Allen M. Solomon,Herman H. Shugart | 视频video | | 图书封面 |  | 描述 | During the summer of 1987, a series of discussions I was held at the International Institute for Applied Systems Analysis (nASA) in Laxenburg, Austria, to plan a study of global vegetation change. The work was aimed at promoting the Interna tional Geosphere-Biosphere Programme (IGBP), sponsored by the International Council of Scientific Unions (lCSU), of which nASA is a member. Our study was designed to provide initial guidance in the choice of approaches, data sets and objectives for constructing global models of the terrestrial biosphere. We hoped to provide substantive and concrete assistance in formulating the working plans of IGBP by involving program planners in the development and application of models which were assembled from available data sets and modeling ap proaches. Recent acceptance of the "nASA model" as the starting point for endeavors of the Global Change and Terrestrial Ecosystems Core Project of the IGBP suggests we were successful in that aim. The objective was implemented by our initiation of a mathematical model of global vegetation, including agriculture, as defined by the forces which control and change vegetation. The model was to illustrate the geograph | 出版日期 | Book 1993 | 关键词 | classification; databases; ecology; environment; vegetation; ecotoxicology | 版次 | 1 | doi | https://doi.org/10.1007/978-1-4615-2816-6 | isbn_softcover | 978-1-4613-6217-3 | isbn_ebook | 978-1-4615-2816-6 | copyright | International Institute for Applied Systems Analysis 1993 |
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