Wpływ okresowych wylewów zanieczyszczonych wód Kłodnicy na zgrupowania chrząszczy wodnych (Coleoptera: Haliplidae, Dytiscidae, Gyrinidae, Hydraenidae, Spercheidae, Hydrophilidae) zasiedlających jej starorzecza

• Autorzy: Gren C.

Warianty tytułu

EN

The effect of temporary flooding by polluted waters of Kłodnica River on the communities of water beetles (Coleoptera: Haliplidae, Dytiscidae, Gyrinidae, Hydraenidae, Spercheidae, Hydrophilidae) living on the oxbow lakes

• Języki publikacji: PL

Abstrakty

EN

During the conducted researches into the influence of water pollutions on water beetles communities settling the oxbow lakes of Klodnica River there were proved that water beetles communities are very sensitive even to sporadic disturbance of their environment. The reaction on such disturbance was impoverishment of species composition (37 species were ascertained in oxbow lakes, and 63 in tested reservoirs), drastic fall of number (440 specimens were caught in oxbow lakes, and 1682 in tested reservoirs) and disturbance of domination structure (in oxbow lakes 12 species in the class of dominants of 37 here recorded and in tested reservoirs 10 species out of 63 recorded). Among 69 species found 6 is recorded for the first time from Upper Silesia: Agabus congener (thunb.), A. subtilis Er., Hydroporus incognitus sharp, H. memnonius NIC., Anacaena lutescens (steph.) and Enochrus coarctatus (Gred).

Słowa kluczowe

PL

rzeka Klodnica; wylewy rzek; wody powierzchniowe; zanieczyszczenia wod; srodowisko wodne; starorzecze; zgrupowania zwierzat; chrzaszcze; Coleoptera; Haliplidae; Dytiscidae; Gyrinidae; Hydraenidae; Spercheidae; Hydrophilidae; wykaz gatunkow

EN

Klodnica River; river flood; surface water; water pollutant; aquatic environment; old riverbed; animal community; beetle; Coleoptera; Haliplidae; Dytiscidae; Gyrinidae; Hydraenidae; species list

• Wydawca: -
• Czasopismo: Acta Entomologica Silesiana
• Rocznik: 2001-2002
• Tom: 09-10
• Opis fizyczny: s.45-52,tab.,bibliogr.

Twórcy

autor

Gren C.

• ul.Gaikowa 10, 41-707 Ruda Śląska