气候变化领域集成服务门户(CCPortal): Spatiotemporal variability in microphytobenthic primary production across bare intertidal flat; saltmarsh; and mangrove forest of Asia and Australia

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DOI	10.1016/j.marpolbul.2019.110707
	Spatiotemporal variability in microphytobenthic primary production across bare intertidal flat; saltmarsh; and mangrove forest of Asia and Australia
	Kwon B.-O.; Kim H.; Noh J.; Lee S.Y.; Nam J.; Khim J.S.
发表日期	2020
ISSN	0025326X
卷号	151
英文摘要	The ecological role of intertidal microphytobenthos (MPB) is increasingly recognized in coastal production systems. MPB primary production (PP) measured in coastal wetlands of Korea, Cambodia, and Australia confirmed large variability at the global scale. Surprisingly, MPB biomass in mangrove forests almost doubled those measured in nearby bare tidal flats. However, MPB productivity (Pb) in vegetated habitats was significantly reduced (by ~50%) compared to that on bare tidal flats. Extensive measurements of MPB biomass, PP, and Pb across 12 Korean tidal flats revealed large spatiotemporal variations, suggesting complex sediment-MPB coupled dynamics. The key factors included sediment type, tide, bed elevation, irradiation, temperature, and vegetation. Winter MPB blooms and the elevated Pb seem to be unique characteristics of the Korean intertidal flats. The present study provides the baseline data of MPB PPs in mudflat, saltmarsh, and mangrove habitats in the highly productive zones of the Western Indo-Pacific Rim. © 2019 Elsevier Ltd
英文关键词	Asia; Benthic microalgae; Coastal ecosystem; Halophytes; Primary productivity; Tidal flat ecology
语种	英语
scopus关键词	Ecosystems; Forestry; Tides; Asia; Benthic microalgae; Coastal ecosystems; Halophytes; Primary productivity; Tidal flat; Wetlands; biomass; halophyte; intertidal environment; mangrove; microalga; primary production; saltmarsh; spatiotemporal analysis; tidal flat; Australia; bare tidal flat; biomass; Cambodia; climate change; coastal waters; environmental temperature; geographic elevation; halophyte; irradiation; Korea; mangrove; microphytobenthos; population productivity; saltmarsh; seasonal variation; sediment; vegetation; wetland; Asia; ecosystem; environmental monitoring; South Korea; Australia; Cambodia; Korea; Asia; Australia; Ecosystem; Environmental Monitoring; Republic of Korea; Wetlands
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149286
作者单位	School of Earth and Environmental Sciences & Research Institute of Oceanography, Seoul National University, Seoul, 08826, South Korea; Simon F S Li Marine Science Laboratory, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China; Marine Policy Research Division, Korea Maritime Institute, Busan, 49111, South Korea
推荐引用方式 GB/T 7714	Kwon B.-O.,Kim H.,Noh J.,et al. Spatiotemporal variability in microphytobenthic primary production across bare intertidal flat; saltmarsh; and mangrove forest of Asia and Australia[J],2020,151.
APA	Kwon B.-O.,Kim H.,Noh J.,Lee S.Y.,Nam J.,&Khim J.S..(2020).Spatiotemporal variability in microphytobenthic primary production across bare intertidal flat; saltmarsh; and mangrove forest of Asia and Australia.Marine Pollution Bulletin,151.
MLA	Kwon B.-O.,et al."Spatiotemporal variability in microphytobenthic primary production across bare intertidal flat; saltmarsh; and mangrove forest of Asia and Australia".Marine Pollution Bulletin 151(2020).