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COMPARATIVE ANALYSIS OF PITFALL TRAPS WITH DIFFERENT LIQUIDS FOR STUDYING GROUND-DWELLING INSECTS WITH SPECIAL REFERENCE TO ANT COMMUNITIES (HYMENOPTERA: FORMICIDAE).
- Source :
-
Acta Oecologica Carpatica . 2012, Vol. 5, p127-134. 8p. - Publication Year :
- 2012
-
Abstract
- In the present paper we examined whether the liquid used in pitfall traps has any effect on the ground-dwelling insects, especially to ant communities in terms of species richness and abundance. Four liquids were tested in order to answer our hypothesis: brine, alcohol, glycol and vinegar. A total of 1136 insect specimens were collected during August 2010 in grassland habitat in Southern Transylvania. Coleoptera and Hymenoptera were the predominant taxa, as expected. Almost 70% of the specimens consisted of ants. 14 species were identified, most of them common, with the exception of Myrmica specioides Bondroit, 1918 which is a rare species. Although vinegar and brine yielded the highest number of ant specimens and individuals, Kruskal--Wallis test showed that there are no significant differences between the tested liquids. [ABSTRACT FROM AUTHOR]
- Subjects :
- *PITFALL traps
*INSECT traps
*ANT communities
*SPECIES diversity
*HABITATS
Subjects
Details
- Language :
- English
- ISSN :
- 20657064
- Volume :
- 5
- Database :
- Academic Search Index
- Journal :
- Acta Oecologica Carpatica
- Publication Type :
- Academic Journal
- Accession number :
- 92510638