Temporal pattern in the bloom-forming macroalgae Chaetomorpha linum and Ulva pertusa in seagrass beds, Swan Lake lagoon, North China

doi:10.1016/j.marpolbul.2014.09.054

	Temporal pattern in the bloom-forming macroalgae Chaetomorpha linum and Ulva pertusa in seagrass beds, Swan Lake lagoon, North China
	Zhang, Xiaomei1,2 ; Zhou, Yi1 ; Liu, Peng 1,2; Wang, Feng1,2 ; Liu, Bingjian1,2 ; Liu, Xujia 3; Xu, Qiang 1; Yang, Hongsheng1 ; Zhou, Y (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266077, Peoples R China.
	2014-12-15
发表期刊	MARINE POLLUTION BULLETIN
卷号	89 期号:1-2 页码:229-238
文章类型	Article
摘要	Seagrasses that are distributed over a large area of the Swan Lake, Weihai, China, support a productive ecosystem. In recent years, however, frequent macroalgal blooms have changed the ecosystem structure and threatened the seagrasses. To understand the bloom-forming macroalgae we conducted a yearly field survey of Swan Lake. Results indicated that the macroalgae Chaetomorpha linum and Ulva pertusa both exhibited a much higher productivity and attained a greater maximum biomass (of 1712 +/- 780 g DW m(-2) and 1511 +/- 555 g DW m(-2), respectively) than was the case for the seagrasses. The mean annual atomic ratios of C/N, C/P and N/P in C. linum were 14.31 +/- 4.45, 402.82 +/- 130.25, and 28.12 +/- 2.08, respectively. The delta N-15 values (11.09 +/- 0.91 parts per thousand for C. linum; 9.27 +/- 2.83 parts per thousand for U. pertusa) indicated a land-based source of N enrichment to the macroalgal blooms. High concentrations of nitrogen and phosphorus in the lagoon, particularly near the river mouth, supported the blooms. (C) 2014 Elsevier Ltd. All rights reserved.
关键词	Macroalgae Algal Blooms Seagrass Impacts Biomass Nutrients
学科领域	Environmental Sciences & Ecology ; Marine & Freshwater Biology
DOI	10.1016/j.marpolbul.2014.09.054
收录类别	SCI
语种	英语
WOS记录号	WOS:000347494700042
引用统计	被引频次：37[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/24049
专题	海洋生态与环境科学重点实验室
通讯作者	Zhou, Y (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266077, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266077, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Guangxi Inst Oceanol, Key Lab Marine Biol Technol, Beihai 536000, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Zhang, Xiaomei,Zhou, Yi,Liu, Peng,et al. Temporal pattern in the bloom-forming macroalgae Chaetomorpha linum and Ulva pertusa in seagrass beds, Swan Lake lagoon, North China[J]. MARINE POLLUTION BULLETIN,2014,89(1-2):229-238.
APA	Zhang, Xiaomei.,Zhou, Yi.,Liu, Peng.,Wang, Feng.,Liu, Bingjian.,...&Zhou, Y .(2014).Temporal pattern in the bloom-forming macroalgae Chaetomorpha linum and Ulva pertusa in seagrass beds, Swan Lake lagoon, North China.MARINE POLLUTION BULLETIN,89(1-2),229-238.
MLA	Zhang, Xiaomei,et al."Temporal pattern in the bloom-forming macroalgae Chaetomorpha linum and Ulva pertusa in seagrass beds, Swan Lake lagoon, North China".MARINE POLLUTION BULLETIN 89.1-2(2014):229-238.

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