期刊
SCIENTOMETRICS
卷 80, 期 3, 页码 657-682出版社
SPRINGER
DOI: 10.1007/s11192-008-2099-3
关键词
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资金
- National Science Foundation [0345604]
- Direct For Social, Behav & Economic Scie
- Divn Of Social and Economic Sciences [937591, 0345604] Funding Source: National Science Foundation
We utilize the bibliometric tool of co-word analysis to identify trends in the methods and subjects of ecology during the period 1970-2005. Few previous co-word analyses have attempted to analyze fields as large as ecology. We utilize a method of isolating concepts and methods in large datasets that undergo the most significant upward and downward trends. Our analysis identifies policy-relevant trends in the field of ecology, a discipline that helps to identify and frame many contemporary policy problems. The results provide a new foundation for exploring the relations among public policies, technological change, and the evolution of science priorities.
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