Small rodents trapped in old growth forest in Vegårshei, Norway

Small rodents trapped in old growth forest over several years from 1999 to 2016. Specimen have been collected at ten different sites in Vegårshei (Aust-Agder county), but some of the localities have changed over the years due to clear cuts. Each year, 100 traps, baited with carrot, have been put out for 4 days and nights, during summer season. The main species, Myodes glareolus and Apodemus sylvaticus, have been identified and counted.