| 期刊全稱(chēng) | Analysis of Biogeochemical Cycling Processes in Walker Branch Watershed | | 影響因子2023 | Dale W. Johnson,Robert I. Hook | | 視頻video | http://file.papertrans.cn/157/156333/156333.mp4 | | 學(xué)科分類(lèi) | Springer Advanced Texts in Life Sciences | | 圖書(shū)封面 |  | | 影響因子 | The Oak Ridge National Laboratory‘s Environmental Sciences Division initiated the Walker Branch Watershed Project on the Oak Ridge Reservation in east Tennessee in 1967, with the support of the U. S. Department of Energy‘s Office of Health and Environmental Research (DOE/OHER), to quantify land-water interactions in a forested landscape. It was designed to focus on three principal objectives: (1) to develop baseline data on unpolluted ecosystems, (2) to contribute to our knowledge of cycling and loss of chemical elements in natural ecosystems, and (3) to provide the understanding necessary for the construction of mathe- matical simulation models for predicting the effects of man‘s activities on forested landscapes. In 1969, the International Biological Program‘s Eastern Deciduous Forest Biome Project was initiated, and Walker Branch Watershed was chosen as one of several sites for intensive research on nutrient cycling and biological productivity. This work was supported by the National Science Foundation (NSF). Over the next 4 years, intensive process-level research on primary productivity, decomposition, and belowground biological processes was coupled with ongoing DOE-supported | | Pindex | Textbook 1989 |
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