Water Bug (aquatic Heteroptera) data for Britain

The records in this dataset come from two sources (loaded to the NBN Gateway as two separate surveys): 1) Aquatic Heteroptera Recording Scheme data collected mainly by volunteers and extracted from Thomas Huxley's database. (He was the previous Scheme Organiser). <br><br> 2) Professionally-collected records from Lincolnshire provided by Richard Chadd of the Environment Agency.