Studies of ecohydrology - also called hydroecology - started in the 80s, but weren't necessarily labelled as such until the 90s. The Versita journal
Ecohydrology & Hydrobiology started in 2000, while the Wiley journal
Ecohydrology started in 2008 - neither has a shortage of submissions. But what exactly does ecohydrology mean?
I used to think that it was mainly about how plants use water - things like sapflow, evapotranspiration, and nutrient movement. But I've come to realize that ecohydrology not only applies to my work, but it applies to a whole host of other research topics my colleagues are working on.