books.google.co.uk - Temporary fresh waters, whether seasonal rivers, streams, ponds or microhabitats such as a hollowed tree trunk or pitcher plant reservoirs, exhibit amplitudes in both physical and chemical parameters which are much greater than those found in most water bodies. Organisms that live in these types of habitat...http://books.google.co.uk/books/about/The_ecology_of_temporary_waters.html?id=gKgOAAAAQAAJ&utm_source=gb-gplus-shareThe ecology of temporary waters
