Seasonal changes in water beetle assemblages in a temporary pond of Lonjsko polje Nature Park (CROSBI ID 565995)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Temunović, Martina ; Šerić Jelaska, Lucija
engleski
Seasonal changes in water beetle assemblages in a temporary pond of Lonjsko polje Nature Park
The main objective of this study was to determine in details the seasonal dynamics of water beetles in a single semipermanent pond in the area of Lonjsko polje Nature Park over one year period. Furthermore, we wanted to investigate the relation between the changes in assemblage composition with respect to fluctuations of pond dimensions and physicochemical properties of the pond and finally to test if the two microhabitats within the pond (deepwater vs. shoreline) significantly differ. Field survey was conducted from May to December 2004 and aquatic coleoptera were collected using semiquantitative method of sweeping D-frame pond net. Altogether, 1458 specimens of water beetles were collected. Results show seasonal differences in water beetle assemblages and indicate a significant positive correlation of Hydradephagan fauna with pond dimensions and negative correlation with conductivity and dissolved CaCO3 in water. Ttest showed that Hydradephagan abundance is significantly different in the two microhabitat types.
hydradephaga; seasonal dynamics; temporary pond; Lonjsko polje
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Podaci o prilogu
96-96.
2010.
objavljeno
Podaci o matičnoj publikaciji
Programme and Book of Abstracts of the 9th European Congress of Entomology (ECE 2010)
Vásárhelyi, Tamás
Budimpešta:
Podaci o skupu
European Congress of Entomology (9 ; 2010)
poster
22.08.2010-27.08.2010
Budimpešta, Mađarska