Subsequent mapping of dragonfly fauna in Gesäuse National Park

The objective of the project was to map selected by Russ (2010) about 10 years ago first-taken dragonfly zenoses in different waters in the Nationapark Gesäuse and the Paltenspitz. Russ was able to detect 30 species, in the present study it was 20. This significant difference is due to the fact that two species-rich waters in the valley have lost massive value. The evidence of the endangered species Small Mosaic Jungle at the Gscheideggkogel, the Spotted Emerald Libelle at the Paltenspitz and the Spear-Azurjungfer in the Haselkar are pleasing.本项目旨在对约10年前由拉斯（Russ, 2010）选定的、采自格萨乌斯国家公园（Nationalpark Gesäuse）与帕尔滕施皮茨（Paltenspitz）不同水域的首批蜻蜓观测记录进行分布制图。拉斯此前共记录到30个蜻蜓物种，而本研究仅记录到20个，这一显著差异源于河谷内两处物种丰富的水域生态价值大幅流失。本次研究中，在格沙伊德格科格尔（Gscheideggkogel）发现的濒危物种小镶嵌丛林蜻蜓（Small Mosaic Jungle）、在帕尔滕施皮茨记录到的斑翡翠蜻（Spotted Emerald Libelle）以及在哈泽尔卡尔（Haselkar）观测到的矛蓝蜻（Spear-Azurjungfer）的相关记录，均令人欣喜。