首页> 美国政府科技报告 >Fresh Ideas, Perspectives, and Protocols Associated with Forest Inventory and Analysis Surveys: Graduate Reports, 1974 to July 2001 Forest Service general technical rept
【24h】

Fresh Ideas, Perspectives, and Protocols Associated with Forest Inventory and Analysis Surveys: Graduate Reports, 1974 to July 2001 Forest Service general technical rept

机译:与森林清查和分析调查相关的新观点,观点和协议:研究生报告,1974年至2001年7月林务局一般技术部门

获取原文

摘要

Graduate Master of Science theses and PhD dissertations were searched to provide a body of information associated with the U.S. Department of Agriculture, Forest Service, Forest Inventory and Analysis (FIA) database. Authors' abstracts were included if available in electronic form and published since 1974. Novel technical and nontraditional FIA data uses, as well as the geographic region of the reported studies, were highlighted in keywords and annotations. The search yielded the 103 citations included in this report. Dominating efforts were in economics, Geographic Information Systems, timber production, and selected States, with a broadening array of subjects in more recent years. Research institutions in States with regional FIA survey unit offices granted one-third of the graduate degrees. Providing an overview of the uses of FIA data in student research, the results show that a body of knowledge based on the data is evolving, whereas the distribution of subjects and study regions has been somewhat limited.

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号