Godwin Plots
Encyclopedia
Experiment
An experiment is a methodical procedure carried out with the goal of verifying, falsifying, or establishing the validity of a hypothesis. Experiments vary greatly in their goal and scale, but always rely on repeatable procedure and logical analysis of the results...
s. They can be found at Wicken Fen
Wicken Fen
Wicken Fen is a wetland nature reserve situated near the village of Wicken, Cambridgeshire, England.It is one of Britain's oldest nature reserves, and was the first reserve acquired by the National Trust, in 1899. The reserve includes fenland, farmland, marsh, and reedbeds...
nature reserve, Cambridgeshire
Cambridgeshire
Cambridgeshire is a county in England, bordering Lincolnshire to the north, Norfolk to the northeast, Suffolk to the east, Essex and Hertfordshire to the south, and Bedfordshire and Northamptonshire to the west...
, England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
.
Five experimental areas of vegetation were established in the 1920s by Prof. Sir Harry Godwin
Harry Godwin
Sir Harry Godwin FRS, was a prominent English botanist and ecologist of the 20th century. He had a long association with Clare College, Cambridge.-Early life:...
. The first plot is never cut. The second is cut every four years, the next every three years and so on. The cutting is undertaken in November/December every year. This management has, over many years, produced different vegetation patterns. Godwin used the experiment to demonstrate that management alone can change plant communities - an idea which is almost universally accepted today, but was quite radical in the early 20th century.