Biogeographical research on the present Himalayan flora

现今喜马拉雅植物区系的生物地理学研究

• 批准号: 11691178
• 负责人: OHBA Hideaki
• 金额: $ 15.88万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2001
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11691178/
• 关键词: Himalaya; flora; alpine region; species diversity; biogeography; alpine flora; polyploidy; Tibet Plateau

1. Field research : Field research was held in Nepal, Myanmar and China. The main purposes are to collect herbarium specimens and samples for molecular and cytological studies, and observations on reproductions and variations.(1) Nepal : Jaljale Himal (August to September in 1999) and East Nepal (May to June in 2001).(2) Myanmar : Central part (August in 2000).(3) China : East Tibet (July to August in 2000) and Yunnan and Tibet (July to August in 2001).2. Analyzes based on collected materials and specimens(1) Taxonomical study was done mainly based on the collected specimens.(2) For cytotaxonomic study the following genera, Saxifraga, Potentilla, Impatiens, Primula, Saussurea and Cremanthdium were studied.(3) For phylogenetical study the following genera, Rhodiola, Saxifraga, Impatiens, Saussurea and Cremanthdium were studied.3. Results(1) The results of this research were published in papers and lectured.(2) The collected specimens were deposited in the Herbarium, University of Tokyo. The complete duplicate set was sent to Herbaria of Kunming Institute of Botany, Chinese Academy of Sciences for the plants collected from China, and Department of Plant Resources for those from Nepal.

1.实地调研：在尼泊尔、缅甸和中国进行了实地调研。主要目的是收集标本和标本，用于分子和细胞学研究以及复制和变异的观察。(1)尼泊尔：加尔杰莱喜马拉雅(1999年8-9月)和尼泊尔东部(2001年5-6月)。(2)缅甸：中部(2000年8月)。(3)中国：西藏东部(2000年7-8月)和云南和西藏(2001年7-8月)。在收集资料和标本的基础上进行分析：(1)分类研究主要基于采集的标本。(2)对于细胞分类学研究，研究了虎耳草属、委陵菜属、凤仙花属、报春花属、风毛菊属和石竹兰属。(3)对于系统发育研究，研究了红景天属、虎耳草属、凤仙花属、雪莲属和景天属。结果(1)本研究结果发表在论文和讲座中。(2)收集的标本保存在东京大学标本馆。中国科学院昆明植物研究所草本室和尼泊尔植物资源部分别采集了中国采集的植物和尼泊尔植物资源。

项目成果

Ohba and Tsukaya: "A taxonomic note on Habenaria albomarginata King & Pantl.(Orchidaceae)."Journal of Japanese Botany. 75・5. 311-313 (2000)

Ohba 和 Tsukaya：“Habenaria albomarginata King & Pantl.（兰科）的分类学注释。”日本植物学杂志 75・5（2000 年）。

Al-Shehbaz,Arai and Ohba: "A revision of the genus Ligunariella (Brassicaceae)."Harvard Parpers in Botany. 5・1. 113-121 (2000)

Al-Shehbaz、Arai 和 Ohba：“Ligunariella 属（十字花科）的修订版”。Harvard Parpers in Botany 5·1（2000）。

Tsukaya and Ohba: "Malaxis monophyllos (L.) Sw.(Orchidaceae), a new record from Nepal with description of a new variety."Journal of Japanese Botany. 75・5. 314-316 (2000)

Tsukaya 和 Ohba：“Malaxis monophyllos (L.) Sw.（兰科），来自尼泊尔的新记录及新品种的描述。”日本植物学杂志 75・5（2000 年）。

Kurosawa, T.: "An outline of a revision of Nepalese Euphorbiaceae"The Society of Himalayan Botany. Noshiro, S. & Rajbhandanri, K. R. (eds.), Himalayan Botany in the Twentieth and Twenty first Centuries. 159-165 (2002)

Kurosawa, T.：“尼泊尔大戟科修订纲要”喜马拉雅植物学会。

Ohba, H.: "Three epochs of Himalayan botany and prospects for this century"The Society of Himalayan Botany. Noshiro, S. & Rajbhandanri, K. R. (eds.), Himalayan Botany in the Twentieth and Twenty first Centuries. 30-71 (2002)

Ohba, H.：“喜马拉雅植物学的三个时代和本世纪的展望”喜马拉雅植物学会。