Trends in Ecology

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The data provided here show the occurrence and co-occurrence frequencies of major ecological concepts derived from 84,841 journal articles in top 30 ecology journals during 1980-2016.



The Purdue University Research Repository (PURR) is a university core research facility provided by the Purdue University Libraries, the Office of the Executive Vice President for Research and Partnerships, and Information Technology at Purdue (ITaP).