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Moths

The ECN moths protocol (IM)
code

IM

Protocol file

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Site types that use this protocol

Terrestrial

The Lepidoptera (butterflies and moths) is a large order of insects and is among the best known, both taxonomically and biologically.  They are a good indicator group for environmental change. The moth protocol involves sampling by light trap of all the large moths (macrolepidoptera) using the methodology of the Rothamsted Insect Survey.  This provides a strong background of expertise to ensure that the Protocol requirements are met, as well as an existing extensive national database which forms the basis for analysing future trends in populations.

Counts by species, collected nightly (weekly at remote sites), are made using the methodology of the Rothamsted Insect Survey.

July

Our field activities

JULY

At terrestrial sites during July we continue with evening bat monitoring started in June, but bird surveying is complete. We also survey grazing animals this month, using a dropping count method. At freshwater sites we sample larger invertebrates. Of course, there's also a suite of year-round measurements to be made!

See all this month's field measurements...

Sampling in Windermere