N - Datasets
Shortall, C. R. and Cook, L. 2022. Counts of melanic forms of three species of moth in the Rothamsted Insect Survey light-trap network. Rothamsted Research. https://doi.org/10.23637/rothamsted.98810
|Authors||Shortall, C. R. and Cook, L.|
Dataset compiled to obtain a broad scale picture of geographical variation in frequency in B. betularia, Odontopera bidentata and Phigalia pilosaria – three species that have shown changes in melanic frequency through time.
Pre-1964 data is from the Rothamsted Barnfield trap which commenced operation in 1933. Post 1964 data is from the Rothamsted Insect Survey light trap network.
melanic_frequencies_totals.csv gives annual counts for each trap.
|Year of Publication||2022|
|Digital Object Identifier (DOI)||https://doi.org/10.23637/rothamsted.98810|
|Online||28 Feb 2022|
CC BY 4.0
File Access Level
|Data collection period||01 Jan 1933 to end of 31 Dec 2018|
|Data collection method|
All data from Rothamsted light-trap network
Permalink - https://repository.rothamsted.ac.uk/item/98810/counts-of-melanic-forms-of-three-species-of-moth-in-the-rothamsted-insect-survey-light-trap-network