Restoration and Preservation of Urban Estuarine Ecosystems

城市河口生态系统的恢复和保护

• 批准号: 02044127
• 负责人: KURIHARA Yasushi
• 金额: --
• 依托单位: Ohu University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Overseas Scientific Survey.
• 财政年份: 1990
• 资助国家: 日本
• 起止时间: 1990 至 无数据
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02044127/
• 关键词: Urban Estuary; Land Reclamation; Port Development; Natural Landscapes; Environmental Conservation; Migratory Waders; Global Diagnostic Feature; Monitoring Program

Urban estuaries have suffered the greatest environmental damage in all types of coastal development. The situation has been exacerbated in recent years bay accelerating population growth in urban areas, increased load of associated waste materials in water-sheds, and pressures from land reclamation for industrial, residential, agricultural and port development. Today, the estuarine ecosystems near many urban areas have lost most of their original life-supporting functions as well as natural landscapes.The objective of the current program is to develop international collaborative research, which will monitor environmental conditions of urban estuaries in selected parts of the populated world and exchange information and research findings for the restoration of damaged estuaries as part of a global movement for environmental conservation. In addition to drawing up a common profile of environmental destruction and pollution in the estuaries, we propose to explore the use of migratory waders as a global diagnostic feature of environmental degradation.In 1990 Japanese participants contacted foreign scientists conducting research in this field and inspected field sites suitable for collaborative research. There was also much discussion on the present status of estuarine conditions in Japan, Germany, Netherlands, Italy and Australia, and on the methodology of study. Two overseas scientists were invited to visit important urban estuaries and met scientists in Japan with a view to developing a collaborative monitoring grogram, initially using migratory birds. In Moreton Bay, Australia, both the migratory waders and their feeding and roosting sites in the estuaries were monitored and a method of assessing habitat values by substrate was developed for testing in Japan and Australia.

在所有类型的沿海发展中，都市河口遭受了最大的环境破坏。近年来，湾区加剧了这种情况，可加速城市地区的人口增长，水上棚中相关废料的负载增加，以及工业，住宅，农业和港口发展的土地填海压力。如今，许多城市地区附近的河口生态系统已经失去了其大部分原始生命支持功能以及自然景观。当前计划的目的是开发国际协作研究，该研究将监测城市河口的环境条件，以监测所选部分的环境条件。人口稠密的世界和交换信息和研究结果，以恢复受损的河口，这是全球环境保护运动的一部分。除了引起河口中环境破坏和污染的共同概况外，我们建议探索迁移涉水者作为环境退化的全球诊断特征。适合合作研究的网站。关于日本，德国，荷兰，意大利和澳大利亚以及研究方法论的河口状况的现状也有很多讨论。邀请两名海外科学家参观重要的城市河口，并在日本遇见科学家，以期开发一个合作监测的镜头，最初是使用候鸟的。在澳大利亚的莫雷顿湾，监测了河口中的迁徙涉水者及其进食和栖息地，并开发了一种通过底物评估栖息地值的方法，用于在日本和澳大利亚进行测试。

项目成果

KURIHARA, Y., SHIKANO, S. AND TODA, M.: "Trade-Off Between Interspecific Competitive Ability and Growth Rate in Bacteria" Ecology. 71. 645-650 (1990)

KURIHARA, Y.、SHIKANO, S. 和 TODA, M.：“细菌种间竞争能力与生长率之间的权衡”生态学。

菊地 永祐: "自然の浄化機構(宗宮 功編)" 技報堂出版, 168-177 (1990)

菊地荣介：《自然的净化机制（宗宫勋主编）》 纪报堂出版社，168-177（1990）

OTA, H., KURIHARA, Y., SATOH, S. AND ESASHI, Y.: "Development of Acetylene Reduction (Nitrogen-Fixation) Activity on and Around Imbibed Plant Seeds" Soil Biol. Biochem.23. 9-14 (1991)

OTA, H., KURIHARA, Y., SATOH, S. 和 ESASHI, Y.：“吸水植物种子及其周围乙炔还原（固氮）活性的发展”土壤生物学。

TAKASAKI, M., KIM, H., SATO, A., OKADA, M. AND SUDO, R.: "The Submerged Biofilm Process as A Pre-Treatment for polluted rawwater for Tap Awater Supply." Water Sci. Tech.22. 137-148 (1990)

TAKASAKI, M.、KIM, H.、SATO, A.、OKADA, M. 和 SUDO, R.：“浸没式生物膜工艺作为自来水供应污染原水的预处理。”