Response of Bornean rainforest ecosystems to global change

婆罗洲雨林生态系统对全球变化的响应

• 批准号: 09041196
• 负责人: KOHYAMA Takashi
• 金额: --
• 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: 1997
• 资助国家: 日本
• 起止时间: 1997 至 无数据
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09041196/
• 关键词: GCTE; TEMA; tropical rain forests; peat-swamp forests; heath forests; litter trap; permanent plots

This research was organized to establish the monitoring systems and stations in tropical rainforest ecosystems, to contribute to a core-research program "Global change impact on terrestrial ecosystems in Monsoon Asia "(TEMA) of IGBP-GCTE.TEMA monitoring network across East-Asian forest belt is accomplished by the establishment of lowland tropical rainforest sites in Borneo Island. This research was carried out under the collaboration with Indonesian and Malaysian counterparts' full support.One site in Central Kalimantan, Indonesian Borneo, was characterized by regionally nutrient poor systems, i.e.heath forest and peat-swamp forest. We established four permanent plots and one research hut on these ecosystems in Lahei site, 20-km NE from PalangkaRaya, where we carried out tree census and set litter traps and litter bags. Monitoring of the emission of greenhouse gasses was regularly carried out. To examine a lager-area characteristics of terrestrial ecosystems, preliminary land water survey was also conducted.For coastal ecosystems, research station was established in Tabin National Park in Sabah, Malaysian Borneo, and high-altitude forest systems were monitored in Mount Kinabalu National Park in Sabah.One symposium held in Sapporo early in February covered present activities in relation to TEMA,and four members participated in the GCTE-LUCC Conference in Barcelona in mid March, reporting the present activities.

这项研究的组织是为了在热带雨林生态系统中建立监测系统和站点，以促进核心研究计划“全球变化对季风亚洲陆地生态系统的影响”（TEMA）。这项研究是在与印度尼西亚和马来西亚同行的全力支持下进行的。印尼婆罗洲中部的一个地点的特征是区域营养贫穷的系统，即希思森林和泥炭 - 扫除森林。我们在距Palangkaraya 20公里的Lahei站点的这些生态系统上建立了四个永久地块和一个研究小屋，在那里我们进行了树人口普查，设置了垃圾陷阱和垃圾袋。定期进行温​​室气体排放的监测。为了检查陆地生态系统的啤酒区域特征，还进行了初步的陆地水调查。对于沿海生态系统，研究站在沙巴州的塔布林国家公园，马来西亚婆罗洲的塔布国家公园建立，高级婆罗洲和高级较高的森林系统在Sababah山上宣布的sabbalu Mounty tember inter in tembrotious in fe tembret in fe tembrow。 3月中旬参加了巴塞罗那的GCTE-LUCC会议，报道了目前的活动。

项目成果

Kohyama Takashi, Takada Takenori: "Recruitment rates in forest plots:Gf estimates using growth rates and size distributions" Journal of Ecology. (in press).

Kohyama Takashi、Takada Takenori：“森林地块的补充率：Gf 使用生长率和大小分布进行估计”《生态学杂志》。