%0 Journal Article %J Acarologia %D 1987 %T Faunistic-ecological observations on the water mites (Hydrachnellae, Acari) of several ponds, and biological data on several species %V 28 %N 2 %@ 161-170 %I Les Amis d'Acarologia %A Bottger, K. %A Volkl, R. %U https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=2598 %8 1987-07-24 %K Hydrachnellae %K pond fauna %K Germany %K ecology