Findings from long‐term monitoring studies of Micronesian mangrove forests with special reference to carbon sequestration and sea‐level rise
Findings from long‐term monitoring studies of Micronesian mangrove forests with special reference to carbon sequestration and sea‐level rise
复制标题
密克罗尼西亚红树林长期监测研究的结果，特别是碳固存和海平面上升
DOI：
10.1111/1440-1703.12346
复制
发表时间：
2022
影响因子：
2
通讯作者：
Lihpai Saimon
中科院分区：
文献类型：
--
作者：
Fujimoto Kiyoshi;Ono Kenji;Tabuchi Ryuichi;Lihpai Saimon
本文总结了长期研究（超过 25 年）揭示的密克罗尼西亚红树林的森林动态和固碳能力，以及海平面上升对密克罗尼西亚红树林的影响。对该地区主要红树林群落永久地块的监测调查显示，树木密度下降，而地上生物量增加。然而，在以密集发达的高跷根为特征的红树群落中，由于老高跷根的减少，地上生物量暂时下降，但由于大量新高跷根的产生，地上生物量又再次增加。最高地上生物量估计为895 Mg ha−1，这是热带地区所有现有地面调查数据的最高值。红树林泥炭沉积在整个红树林区，但其厚度根据森林群落的不同而不同，这表明地下储存的碳也因群落的不同而不同。近年来，该地区海平面上升超过5 mm year−1，木榄和海桑群落出现地表侵蚀。另一方面，在 R. stylosa和Rhizophora apiculata群落，由于红树林泥炭的积累，地面高度上升。在 R 中观察到老高跷根的暂时减少和新高跷根的加速增加。 stylosa群落也可能是海平面上升的影响。因此，对红树林进行长期监测调查可以有效地快速捕捉海平面上升的影响。
This paper summarizes the forest dynamics and carbon sequestration abilities of, as well as the influences of sea‐level rise on, Micronesian mangrove forests as revealed from long‐term studies (more than 25 years). Monitoring surveys of the permanent plots in the area's major mangrove communities revealed that the tree density decreased, while aboveground biomass increased. However, in theRhizophora stylosacommunity characterized by densely developed stilt roots, the aboveground biomass temporarily decreased due to a decrease in old stilt roots, but it increased again by generating a large amount of new stilt roots. The highest aboveground biomass was estimated to be 895 Mg ha−1, which is the highest value of all the existing ground survey data from the tropics. Mangrove peat was deposited in the entire mangrove area, but its thickness differed according to the forest community, which indicated that the belowground stored carbon also differed depending on the community. In recent years, a rise in sea level exceeding 5 mm year−1was observed in this region, and surface erosion occurred in theBruguiera gymnorrhizaandSonneratia albacommunities. On the other hand, in theR. stylosaandRhizophora apiculatacommunities, the ground level rose due to the accumulation of mangrove peat. The temporal decrease in old stilt roots and the accelerated increase in new stilt roots observed in theR. stylosacommunity may also be an effect of sea‐level rise. Long‐term monitoring surveys in mangrove forests are thus effective in quickly catching the effects of sea‐level rise.
登录
查看更多内容
马来西亚成熟红树林的树木生长、动态和生产力
DOI：
--
发表时间：
1986
期刊：
影响因子：
--
作者：
F. Putz;H. T. Chan
通讯作者：
H. T. Chan
密克罗尼西亚联邦特鲁克环礁和波纳佩岛红树林栖息地地貌状况及稳定性
DOI：
--
发表时间：
1989
期刊：
The science reports of the Tohoku University
影响因子：
--
作者：
T. Miyagi;K. Fujimoto
通讯作者：
K. Fujimoto
红树林栖息地动态与人类关系
DOI：
--
发表时间：
2003
期刊：
影响因子：
--
作者：
Miyagi T.;Ajiki K.;Fujimoto K.
通讯作者：
Fujimoto K.
马来半岛红树林植被的植物社会学研究。
影响因子：
0.7
作者：
Y. Mochida;K. Fujimoto;T. Miyagi;S. Ishihara;Tamon Murofushi;T. Kikuchi;P. Pramojanee
通讯作者：
P. Pramojanee
影响因子：
2
作者：
Fujimoto, K;Imaya, A;Murofushi, T
通讯作者：
Murofushi, T