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ECN Freshwater protocols (zip file archive)

A compressed zip file archive of documents relating to the ECN freshwater protocols

Zip archive icon — Zip archive, 599 KB (614364 bytes)


Our field activities


Now that autumn has arrived the ECN fieldwork calendar begins to quieten down. We cease monitoring most terrestrial invertebrates apart from spiders. In rivers and lakes we make the last freshwater invertebrate survey of the year.

See all this month's field measurements...

Wytham in the autumn (fall). Photo: Denise Pallett