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Systematic and Ecological Surveys on Some Plant-Parasitic Micro-arthropods in Southeast Asia

东南亚一些植物寄生微型节肢动物的系统和生态调查

基本信息

批准号：
02041005
负责人：
TAKAGI Sadao
金额：
$ 11.52万
依托单位：
Hokkaido University
依托单位国家：
日本
项目类别：
Grant-in-Aid for international Scientific Research
财政年份：
1990
资助国家：
日本
起止时间：
1990 至 1992
项目状态：
已结题

项目摘要

1. Surveys were materialized in eastern Peninsular Malaysia, western Sarawak, northwestern Peninsular Malaysia, and Luzon Island, the Philippines, in 1990-1992 in succession to the preceding projects in central highlands of Peninsular Malaysia and in Sabah, materialized in 1986 and 1988, respectively. Survey localities were selected from the viewpoint of their accessibility and also of their vegetation so as to make surveys effectively.2. The materials obtained are as follows. 1990 : 605 samples and about 400 speceis of Coccoidea ; 486 mine samples and about 80 species of leaf-mining moths ; about 100 alcohol vials and about 60 species of Thysanoptera ; about 120 specimens and about 30 species of dipterous insects. 1991 : 498 samples and about 200 species of Coccoidea ; 550 mine samples and about about 80 species of leaf-mining moths ; 265 vials and about 100 species of Thysanoptera ; about 300 specimens and about 30 species of eriophyid mites. 1992 : 123 samples and about 80 species of Coccoidea ; 117 mine samples and about 60 species of leaf-mining moths.3. Six scientific papers based on the collection have been published, but the greater part of the materials is under study or remains to be studied. The arthropod groups concerned are not well known in the southeastern Asia,and a number of new forms have been obtained by the surveys. It is expected that the project eventually will clarify the faunal relationship between tropical and temperate east Asia, advance the systematics of the groups concerned and accumulate fundamental data useful for applied fields. Larval polymorphism in diaspidid scale insects and also in leaf-mining moths of Gracillariidae is studied on the basis of abundant materials collected by the surveys with deep interest at the general pattern of organic evolution.

1.继1986年和1988年分别在马来西亚半岛中部高地和沙巴进行调查之后，1990-1992年在马来西亚半岛东部、沙捞越西部、马来西亚半岛西北部和菲律宾吕宋岛进行了调查。调查地点的选择是从其可达性和植被的角度出发，以便有效地进行调查。获得的材料如下。1990年：采集到蚧总科605个标本约400种;采叶蛾486个标本约80种;酒精瓶约100个标本约60种;缨翅目昆虫约120个标本约30种。一九九一年：蚧总科498个样品，约200种;采叶蛾550个样品，约80种;缨翅目265个样品，约100种;瘿螨约300个样品，约30种。1992年：采集蚧总科123个样本，约80种;采集采叶蛾117个样本，约60种。已发表了六篇以该文集为基础的科学论文，但大部分材料正在研究或有待研究。东南亚地区对有关节肢动物类群知之甚少，调查中发现了一些新类型。预计该项目最终将澄清热带和温带东亚之间的动物区系关系，推进有关群体的系统学研究，并积累对应用领域有用的基础数据。本文在对有机体进化的一般模式有着浓厚兴趣的调查中收集了大量材料的基础上，对江蓠科的盾蚧类昆虫和采叶蛾类的幼虫多态性进行了研究。