广西地区等翅目昆虫的生态地理分布  

ECOGEOGRAPHY OF ISOPTERA IN GUANGXI REGION, CHINA

作　　者：林日钊[1] 尤其儆[1] 蒋家文 冯远斌[1] 黄熙盛 

机构地区：[1]广西科学院生物研究所,广西林业学校,广西农业大学,柳州市白蚁防洽研究所

出　　处：《Zoological Research》1996年第1期33-39,共7页动物学研究（英文）

摘　　要：广西地区等翅目昆虫采到并定名的种类已有１３３种。本文选择该地区具有代表性的天然林区和人工林区，对区内白蚁的生态地理分布进行了剖析。结果表明：生态地理环境不同，白蚁的种类组成、适应性及对环境的作用存在着差异。其中，黄翅大白蚁Ｍａｃｒｏｔｅｒｍｅｓｂａｒｎｃｙｉ、黑翅土白蚁Ｏｄｏｎｔｏｔｅｒｍｅｓｆｏｒｍｏｓａｎｕｓ和小头蛮白蚁Ｍｉｃｒｏｔｅｒｍｅｓｄｉｍｏｒｐｈｕｓ分别是广西中亚热带、南亚热带和北热带丘陵台地的适生种群及危害林木的主要白蚁种类。家白蚁Ｃｏｐｔｏｔｅｒｍｅｓｆｏｒｍｏｓａｎｕｓ是城市园林及建筑白蚁的优势种群和主要危害种；堆砂白蚁Ｃｒｙｇｏｔｅｒｍｅｓｓｐｐ．在北回归线以南的城镇均有分布，但以东南沿海地区发生和为害最为普遍。In Guangxi, Isoptera are widespread, and 133 species are nominated. This article deals with the ecogeography of termites in Guangxi, which includes natural woods, man-made woods and urban horticultural woods, We discovered that species composition, adaptability and effect to the environment of Isoptera differ in correspondence with different region, different height above sea level and different niche. Macrotermes barneyi Light, Odontotermes Pormosanus (Shirski), Microtermes dimor phus Tsai et Chen are adaptable-living population and major wood pest in the hill areas of middle subtropic, southern subtropic and northern tropic in Guangxi. Coptotermes Prmosanus Shiraki is the most harmful one among the harmful termites. Cryptotermes is distributed and does harm in the cities and towns of the South of the tropic of cancer in Guangxi and widespread especially in the southern-east coastal areas among them.

关 键 词：等翅目 生态地理 广西 

分 类 号：Q969.290.8[生物学—昆虫学]