【摘要】 对黑洞、竹林洞内的软体动物、节肢动物、脊索动物标本进行了采集和观察,共计238号标本,隶属3门5纲11目28科46种或类群,并对两洞的动物群落进行了比较,得出多样性指数最高者为群落F(2.661 9),最低者为群落D(0.450 6);优势度指数最高为群落D(0.722 2),优势度指数最低为F(0.093 0);群落相似性指数最高为A-B群落(0.519 6)。更多还原

【Abstract】 The authors studied Mollusca,Arthropoda and Chordata communities in Hei cave and Zhulin cave at Anlong county,Guizhou province of China.238 samples,belonging to 3 phyla,5 classes,11 orders and 28 families were collected.Comparison of these two cave funna showed that the highest index of diversity is community F(2.6619),community D(0.4506) the lowest.The highest index of dominance is community D(0.7222),community F(0.0930) the lowest.The higest similarity index is(0.5196),communities A-B.更多还原