Community structure and conservation of the islands in the Ryukyu Archipelago with special reference to Iriomotejima Island

琉球群岛岛屿群落结构与保护（特别是西表岛）

• 批准号: 18310153
• 负责人: IZAWA Masako
• 金额: $ 9.3万
• 依托单位: University of the Ryukyus
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18310153/
• 关键词: 島嶼; 環境; 西表島; 移動; 生物相; 多様性; 琉球列島; イリオモテヤマネコ; 外来種; 飛翔動物; 保全; クビワオオコウモリ; ヒサカキ属; サキシママダラ; DNA解析; 分化

Environmental variations of the physical and biological features within Iriomote Island, and the movement pattern of the Iriomote cat were clarified. And the relationship between them was analyzed. Natural movement (bats, birds, plants) and artificial movement (frogs, turtles, plants) were investigated both at present and in the past. From these results, the factors affecting island community and biodiversity were discussed in terms of variation of islands environments, its origin, special and historic relationship among islands, and indigenousness of island community.

阐明了伊洛莫特岛境内物理和生物学特征的环境变化，以及iriomote猫的运动模式。分析了它们之间的关系。目前和过去研究了自然运动（蝙蝠，鸟类，植物）和人工运动（青蛙，乌龟，植物）。从这些结果中，讨论了影响岛屿社区和生物多样性的因素，以岛屿环境的变化，其起源，岛屿之间的特殊和历史关系以及岛屿社区的土著感。

项目成果

Prionailurus bengalensis iriomotensis, The Wild Mammals of Japa

Prionailurus bengalensis iriomotensis，日本的野生哺乳动物

• 发表时间: 2009
• 作者: Nakanishi;N. 、M. Izawa;Ohdachi;S. D.;Ishibashi;Y.;Iwasa;M. A.;Saito;T
• 通讯作者: T

Status of alien reptiles and amphibians in Japan and prospect for their management.

日本外来爬行动物和两栖动物的现状及其管理前景。

• 发表时间: 2008
• 作者: Ota;H.
• 通讯作者: H.

Sexual size dimorphism in a colubrid snake,Dinodon semicarinatum (Reptilia : Squamata),from Okinawajima Island of the central Ryukyu,Japan

日本琉球中部冲绳岛游蛇 Dinodon semicarinatum（爬行动物：有鳞）的性别大小二态性

• 发表时间: 2006
• 期刊: Current Herpetology 25
• 作者: Takiguchi;I.;H.Ota
• 通讯作者: H.Ota

Systematic reacessments of fanged frogs from China and adjacent regions (Anura: Dicroglossidae).

来自中国和邻近地区的尖牙青蛙的系统性恢复（无尾：Dicroglossidae）。

• 发表时间: 2010
• 期刊: Zootaxa 2345
• 作者: Matsui;M.;N. Kuraishi;J.-P. Jiang;H. Ota;A. Hamidy;N.L. Orlov;K. Nishikawa
• 通讯作者: K. Nishikawa

Current status and conservation of the Ryukyu flying-fox, Pteropus dasymallus, in the Ryukyu Archipelago, Japan.

日本琉球群岛琉球狐蝠 (Pteropus dasymallus) 的现状和保护。

• 发表时间: 2007
• 作者: Kinjo;K.;A. Nakamoto;A. Sato;M. Izawa
• 通讯作者: M. Izawa