Spiders (Arachnida: Araneae) from Forest Ecosystems of Třesín National Nature Monument (Litovelské Pomoraví, Czech Republic) with Suggestions to Conservation Management of the Locality

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

Ondřej Košulič¹ 

[1] Department of Forest Protection and Wildlife Management, Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic;

关键词: Araneae;    conservation;    faunistics;    forest;    habitat management;    Czech Republic;   

DOI  :  10.11118/actaun201563030751

来源: DOAJ

【 摘 要 】

This paper presents faunistic records of spiders in the forest ecosystems of the Třesín National Nature Monument. Spiders were surveyed from 29 April 2013 to 25 October 2013. A total of 1012 individual spiders were collected from eight sites by pitfall traps, individual collection, sweeping grasses and herb vegetation, beating shrubs and trees, and shifting leaf litters. Spiders were identified as 146 species from 94 genera and 27 families. The families Linyphiidae, Lycosidae, Gnaphosidae, and Thomisidae exhibited high species diversity. Three species listed on the Red List of Threatened Species in the Czech Republic were recorded: Dysdera moravica (Řezáč, Gasparo, Král & Heneberg, 2014), Megalepthyphantes pseudocollinus (Saaristo, 1997), and Nusoncus nasutus (Schenkel, 1925). The finding of N. nasutus is among the first reports of this spider in the Moravia region. Several findings represent the northernmost occurrences of rare thermophilous spiders in Moravia and even the Czech Republic. The great richness of araneofauna and the occurrence of rare and poorly known spider species confirm the high biotic value of Třesín within the agriculturally intensified landscape of Moravia.

【 授权许可】

Unknown