By Joern Fischer
Research on any given topic tends to come and go. Searching the scopus database, I had a bit of a look at some terms I am interested in. Some of these are gaining in popularity, and some are on their way out. I’ve summarised these trends in the graphs below. Keep in mind that “constant” interest probably means a tripling in the number of mentions since 2000, simply because the number of journal articles has increased a lot. I found the patterns interesting, and so thought I’d share them here.
My overall interpretation is that ecosystem services and social-ecological systems are starting to reach saturation point. In contrast, sustainable intensification and food sovereignty are shooting up. Landscape ecology and habitat fragmentation used to attract more attention than they do now.
Not earth-shattering, but kind of interesting…
Not so obvious terms (in terms of trend):
And “hot topics” still on the rise, or recently starting to gain popularity: