Studies on the Tsunami damage on mangrove ecosystem and its restoration processes

海啸对红树林生态系统的破坏及其恢复过程研究

• 批准号: 19405028
• 负责人: TABUCHI Ryuichi
• 金额: $ 10.65万
• 依托单位: Forestry and Forest Products Research Institute
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19405028/
• 关键词: マングローブ; 大津波被害; 生態系; 被害広域把握; 修復過程; 底生生物相; 立地環境変化; マングローブ林生態系; インド洋大津波; 被害実態; 高分解能衛星データ; 堆砂状況推移; 立地消失; 枯死パターン; マングローブ林; 枯死個体数変化; 底生生物相多様性; 群集構造変化; 枯死速度推移; 衛星画像; 被害・修復広域把握; 樹勢回復; 根系再生; 多様性変化

The long term impact of Tsunami occurred at Andaman ocean on the mangrove ecosystem was surveyed on its pattern in wide area, dynamics and productivity of forest, benthos fauna which sustains livelihood of local residents through fishery productivity as well as the process of their recovery over some years. Hard damage was mainly found at sea front. High mortality was found within a year following Tsunami at stands directly hit by wreckage but recorded in 2nd to 3rd year at stand only massive water flow shook at the deep interior of mangrove developed in lagoon. Sand coverage gradually was removed by tide but mangrove habitat hardly recovered due to erosion caused by the loss of binding by root caused by forest loss. Sand deposition largely affected on benthos fauna but activity of some benthos restored habitat rapidly by biotic stirring.

调查了安达曼海海啸对红树林生态系统的长期影响，包括其大面积的格局、森林的动态和生产力、依靠渔业生产力维持当地居民生计的底栖动物以及它们多年的恢复过程。硬破坏主要出现在海岸线上。在海啸发生后的一年内，直接受到废墟袭击的林木的死亡率很高，但在林木林地的第二到第三年，只有大量的水流在泻湖红树林的深处震动。沙地复盖逐渐被潮汐冲走，但红树林栖息地几乎没有恢复，这是由于森林流失造成的根部结合丧失造成的侵蚀。沙粒淤积对底栖动物影响较大，但一些底栖动物的活动通过生物搅拌迅速恢复栖息地。

项目成果

Recycling-oriented aquaculture system utilizing natural ecological functions of mangrove organisms

利用红树林生物自然生态功能的循环型水产养殖系统

• 发表时间: 2010
• 期刊: Proceedings of the 11th International Coral Reef Symposium
• 作者: Fujioka;Y.;C.Srithong;T.Shimoda;T.Shibuno;H.Ohba;R.Tabuchi
• 通讯作者: R.Tabuchi

Water quality of swamp forest

沼泽森林水质

• 发表时间: 2009
• 作者: Higano;J.;Y. Fujioka
• 通讯作者: Y. Fujioka

Disturbance and rehabilitation of Tsunami impact on mangrove forests and macrobenthic communities in Andaman Sea, Thailand

海啸对泰国安达曼海红树林和大型底栖动物群落影响的干扰和恢复

• 发表时间: 2010
• 期刊: Proceedings of the 11th International Coral Reef Symposium
• 作者: Fujioka;Y.;R.Tabuchi;Y.Hirata;R.Yoneda;P.Patanaponpaiboon;T.Shibuno H.Ohba
• 通讯作者: T.Shibuno H.Ohba

Fisheries activities in floodplain of Mekong river basin.

湄公河流域洪泛区的渔业活动。

• 发表时间: 2011
• 期刊: Journal of Agroforestry and Environment (in print)
• 作者: Fujioka Y.;J.Higano;C.Srithong;R.Tabuchi;H.Kuwahara;R.Yoneda;M.Sano;P.Patanaponpaiboon;S.Poungparn
• 通讯作者: S.Poungparn

Disturbance and rehabili_tation of Tsunami impact on mangrove forests and macrobenthic communities in Andaman Sea, Thailand

海啸对泰国安达曼海红树林和大型底栖动物群落影响的干扰和恢复

• 发表时间: 2010
• 期刊: Proceedings of the 11th International Coral Reef Symposium
• 作者: Fujioka;Y.;R.Tabuchi;Y.Hirata;R.Yoneda;P.Patanaponpaiboon;T.Shibuno;H.Ohba
• 通讯作者: H.Ohba