内蒙古图牧吉秋季东方白鹳的觅食生境  

Feeding Habitat of Oriental White Stork in Autumn in Tumuji of Inner Mongolia

作　　者：王丽[1] 李梦莎[1] 冯红明 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《东北林业大学学报》2007年第8期52-53,57,共3页Journal of Northeast Forestry University

摘　　要：东方白鹳（Ciconia boyciana）是国家一级重点保护鸟类,内蒙古图牧吉国家级自然保护区于2004年9月1日-10日对秋季东方白鹳的觅食地进行测定,并测量了106个1 m×1 m的样方,其中包括植物类型、植物高度、植物盖度、植物密度、水深、水透明度以及水流状况等.测定结果表明：秋季东方白鹳觅食生境中植物平均高度水稗草（Echinochloa crusgalli）为35.65 cm、水葱（Scirpus tabernaemontani）为28.01 cm、芦苇（Phragmites australis）为22.38 cm、苔草（Carex spp.）为18.69 cm、慈姑（Sagittaria trifolia）为22.47 cm、香蒲（Typha orientalis）为36.07 cm,植物平均密度为46 棵/m^2,觅食地水深为5～10 cm,水的透明度为10～20 cm.An investigation was conducted to determine the feeding habitat of Oriental White Stork（ Ciconia boyciana）in Tumuji National Nature Reserve, Inner Mongolia during September 2004. The type, height, cover and density of vegetations as well as the depth, transparency and flow of water for 106 samples （ 1 m × 1 m） were measured. The average heights of Echinochloa crusgalli, Scirpus tabernaemontani, Phragmites australis, Carex spp. , Sagittaria trifolia and Typha orientalis in the feeding habitat of oriental white stork in autumn are 35.65, 28.01, 22.38, 18.69, 22.47 and 36.07 cm, respectively, and the average density of vegetations is 46 individual plants per square meter. The depth and transparency of the water are 5 - 10 cm and 10 -20 cm, respectively.

关 键 词：图牧吉 东方白鹳 觅食生境 保护 

分 类 号：Q958.5[生物学—动物学]