To the locust fauna on gravel benches in the Gesäuse National Park

The report refers to the stock of locust species on gravel banks in the Gesäuse National Park. The investigations took place on 10 larger gravel banks or estuaries of feeders along the Enns and the Johnsbach. A total of 16 different locust species were detected on the gravel benches examined between 2004 and 2006.本报告针对格塞国家公园（Gesäuse National Park）内砾石滩的蝗虫物种种群展开研究。本次调查于2004年至2006年间开展，共选取沿恩斯河（Enns）与约翰斯巴赫河（Johnsbach）分布的10处较大砾石滩或支流河口作为采样位点。在所考察的砾石滩中共记录到16种不同的蝗虫物种。