n a living thing that has (or can develop) the ability to act or function independently. organisms (plants and animals) that live at or near the bottom of a sea. a plant or animal that is atypically small. an organism that depends on complex organic substances for nutrition.
RIVER TILLINGBOURNE. The River Tillingbourne is just 11 miles long running along the south side of the North Downs to join the River Wey at Guildford. Its source is near Tilling Springs to the north of Leith Hill and the catchment is situated on sandstone which has a low rate of weathering.ishing Breaks offer brown trout dry fly and nymph fishing in the county of Surrey. Surrey might not at first glance be much of a river county but it actually has nineteen classified rivers, including the River Thames.
Many names for small rivers are specific to geographic location; examples are run in some parts of the United States,  burn  in Scotland and northeast England, and beck in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague.looding is a natural part of a river's cycle. The majority of the erosion of river channels and the erosion and deposition on the associated floodplains occur during flood stage. In many developed areas, human activity has changed river channel form, altering different magnitudes and frequencies of flooding.