The Ecology of River Systems
Walker, Keith F. / Davies, Bryan R.![The Ecology of River Systems](https://support.digitalhusky.com/media/annotations/sorted/949/9497379/CHSBZCOP039497379.jpg)
Our understanding of the ecology of running waters has come a long way during the past few years. From being a largely descriptive subject, with a few under tones concerned with such things as fisheries, pollution or control of blackflies, it has evolved into a discipline with hypotheses, such as the River Continuum Concept (Vannote et a/. 1980), and even a book suggesting that it offers opportunity for the testing of ecological theory (Barne...