Sampling in the River Roding
Introduction
The photograph on this page of Sampling in the River Roding by John Rostron as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
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![](https://s0.geograph.org.uk/geophotos/01/43/05/1430581_5a2c0747.jpg)
Image: © John Rostron Taken: Unknown
The student is kick-sampling upstream of the bridge. She faces the net upstream and kicks vigorously in front of it. Bottom-dwelling invertebrates are swept into the net.