甘肃尕海──则岔自然保护区鳞翅目经济昆虫初步调查

A preliminary survey of ecomomy insect Gahai-Zeca nature reserve of Gansu

首次报道了甘肃尕海—则岔保护区有经济昆虫珍稀蝶类资源６８种、蛾类３种。依据地形、地貌以及蝶类垂直分布情况将蝶类资源分为洮河则岔峡谷区、尕海高原湿润地区和西倾山高山草甸区三个产区，并提出了珍稀蝶类资源保护及开发利用措施。

butterflies and 3 mothes, the precious and rare economy insects in Gahaizeca nature reserve of Gansu are reported at the first time in this paper. According to terrainsland forms and vertical distribution,butterfly resources can be divided into 3 regions :Gaohezeca gorge regionGahai plateau damp land region and Xiqingshan alpine meadow region .At last, some measures about protection and developing of butterfly resources have been put forward.