From: A global view of regulatory ecosystem services: existed knowledge, trends, and research gaps
 | Searching terms | No. of research articles | ||
---|---|---|---|---|
ScienceDirect | Scopus | Google Scholar: Advanced search | ||
Main searching terms | Regulating ecosystem services or regulating services or regulatory ecosystem services or regulatory services | 521 | 893 | 75 articles, books and book chapters, proceedings, and theses by putting the searching terms in the quotation. |
Title-abs-key | Climate regulation | 282 | 231 | |
Water regulation | 455 | 198 | ||
Erosion regulation | 55 | 85 | ||
Disease regulation | 28 | 11 | ||
Pest regulation | 39 | 6 | ||
Pollination | 117 | 3 |