海洋工程建设对连云港近海环境因子和浮游植物的影响

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (3817 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要为了明确海洋工程建设对连云港近海环境因子和浮游植物的影响，于2009年5月（海洋工程建设前）和2016年同期（海洋工程建成后）前后两次对连云港近海叶绿素a（Chl a）含量、浮游植物群落结构和环境因子的空间分布特征进行了综合调查.结果显示，海洋工程建成后，调查海域水环境发生明显变化，近岸海域出现一个明显的高温区，与离岸海域温差达3℃；营养盐浓度明显降低，尤其是可溶性硅（DSi），平均浓度降低了70%.Chl a浓度和浮游植物生物量显著升高，群落结构变化明显，由硅藻占优势转变为硅、甲藻共同占优势.海洋工程建设前优势度较高的星脐圆筛藻（Coscinodiscus asteromphalus）和夜光藻（Noctiluca scientillans）占比明显降低，中肋骨条藻（Skeletonema costatum）优势度明显升高.冗余分析（RDA）分析显示，海洋工程建设前化学需氧量（COD）、可溶性无机氮（DIN）和盐度（负相关）是影响浮游植物群落结构的主要因素；海洋工程建设后温度的影响明显升高；温度、BOD₅和DO的增加可能是促使春季浮游植物增加的主要因素.

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	张晶晶
	王以斌
	王英
	王田田
	吕其明
	高彦洁
	吕振波

关键词 ：海洋工程建设, 浮游植物, 营养盐, 群落结构

Abstract：Comprehensive investigations were conducted on the spatial distribution characteristics of chlorophyll a (Chl a), phytoplankton community structure and the environmental factors in the coastal area of Lianyungang in May 2009 (before marine engineering construction) and 2016 (after marine engineering construction), with the purpose of understanding the effects of marine engineering construction on environmental factors and phytoplankton community in this area. The results show that the environmental factors of the studying area changed significantly after engineering construction. An obvious high temperature zone was formed near the inshore area after engineering construction, with 3℃ higher than the offshore area. The nutrient concentrations were significantly decreased, and especially the dissolved silicon (DSi) which reduced by 70%. The concentration of Chl a and the biomass of phytoplankton increased obviously, with the dominant community shifting from diatoms alone to the co-dominant of diatoms and dinoflagellates. The main dominant species before engineering construction (e.g., Coscinodiscus asteromphalus and Noctiluca scientillans) were significantly decreased in 2016, while dominance of Skeletonema costatum was significantly increased. Redundancy analysis (RDA) showed that chemical oxygen demand (COD), dissolved inorganic nitrogen (DIN) and salinity (negative correlation) were the main factors affecting phytoplankton community before marine engineering construction, while the influence of temperature (T) was significantly increased after marine engineering construction. The increase of T, BOD₅ and DO may be the main factors that promoted the increase of phytoplankton in spring.

Key words： marine engineering construction phytoplankton nutrient community structure

收稿日期: 2021-01-29

PACS:

X834

基金资助:国家自然科学基金项目（41776126）；山东省重点研发计划（2018GHY115039）

通讯作者: 王以斌,助理研究员,wangyibin@fio.org.cn;吕振波,教授,ytlvzhenbo@163.com E-mail: wangyibin@fio.org.cn;ytlvzhenbo@163.com

作者简介: 张晶晶(1983-),女,山东济南人,讲师,博士,主要从事海洋生态学研究.发表论文20余篇.

引用本文:

张晶晶, 王以斌, 王英, 王田田, 吕其明, 高彦洁, 吕振波. 海洋工程建设对连云港近海环境因子和浮游植物的影响[J]. 中国环境科学, 2021, 41(9): 4253-4262. ZHANG Jing-jing, Wang Yi-bin, WANG Ying, WANG Tian-tian, Lü Qi-ming, GAO Yan-jie, Lü Zhen-bo. Effects of marine engineering construction on environmental factors and phytoplankton in the coastal area of Lianyungang. CHINA ENVIRONMENTAL SCIENCECE, 2021, 41(9): 4253-4262.

链接本文:

http://www.zghjkx.com.cn/CN/ 或 http://www.zghjkx.com.cn/CN/Y2021/V41/I9/4253

[1]	张旭,王超,胡志晖.连云港近岸海域春季浮游植物多样性和群落结构[J]. 海洋环境科学, 2008,27(1):83-85.Zhang X, Wang C, Hu Z H. Biodiversity and community of phytoplankton during season in nearby Lianyungang sea area[J]. Marine Environmental Science, 2008,27(1):83-85.
[2]	彭模,刘寿东,赵爱博,等.环境要素与连云港海域赤潮发生关系研究[J]. 海洋预报, 2015,32(2):51-56.Peng M, Liu S D, Zhao A B, et al. Survey on the causes and features of red tide in Lianyungang coastal waters[J]. Marine Forecasts, 2015, 32(2):51-56.
[3]	李亚丽,徐敏,李鹏飞,等.连云港近岸海域富营养化水平的季节性变化及其影响因素[J]. 南京师大学报(自然科学版), 2014,37(3):116-123.Li Y L, Xu M, Li P F, et al. Seasonal variations of eutrophication and the influential factors in the adjacent water of Lianyungang[J]. Journal of Nanjing Normal University (Natural Science Edition), 2014,37(3):116-123.
[4]	魏婷.连云港围填海工程对海洋生态环境的影响及防治对策研究[J]. 国土资源情报, 2014,(6):23-27.Wei T. Study of impact of sea reclamation engineering to Lianyungang marine ecological environment and of protection countermeasures[J]. Land and Resources Information, 2014,(6):23-27.
[5]	王以斌,邵帅,马永星,等.连云港近海海洋环境营养状态时空变化研究[J]. 中国环境科学, 2017,37(10):3899-3909.Wang Y B, Shao S, Ma Y X, et al. Nutritional status and temporal spatial variations in the Lianyungang coastal area[J]. China Environmental Science, 2017,37(10):3899-3909.
[6]	程军利,张鹰,张东,等.海州湾赤潮发生期生态环境要素分析[J]. 海洋科学进展, 2009,27(2):217-223.Cheng J L, Zhang Y, Zhang D, et al. Analysis of ecological environment elements during the red tide occurring in Haizhou Bay[J]. Advances in Marine Science, 2009,27(2):217-223.
[7]	高清清,曹兵,杨波,等.江苏海域赤潮分布特征研究[J]. 海洋通报, 2017,36(2):217-221,229.Gao Q Q, Cao B, Yang B, et al. Characteristics of the red tide in the sea area of Jiangsu[J]. Marine Science Bulletin, 2017,36(2):217-221,229.
[8]	Lenton T M. Land and ocean carbon cycle feedback effects on global warming in a simple Earth system model[J]. Tellus Series B-chemical and Physical Meteorology, 2000,52(5):1159-1188.
[9]	Sabine C L, Feely R A, Gruber N, et al. The oceanic sink for anthropogenic CO2[J]. Science, 2004,305(5682):367-371.
[10]	Aiken J, Moore G F, Hotligan P M. Remote sensing of oceanic biology in relation to global climate change[J]. Journal of phycology, 1992, 28(5):579-590.
[11]	林磊,刘东艳,刘哲,等.围填海对海洋水动力与生态环境的影响[J]. 海洋学报, 2016,38(8):1-11.Lin L, Liu D Y, Liu Z, et al. Impact of land reclamation on marine hydrodynamic and ecological environment[J]. Haiyang Xuebao, 2016,38(8):1-11.
[12]	杨世伦,陈启明,朱骏,等.半封闭海湾潮间带部分围垦后纳潮量计算的商榷——以胶州湾为例[J]. 海洋科学, 2003,27(8):43-47.Yang S L, Chen Q M, Zhu J, et al. Computation of storage capacity for tidal water of semi-closed bays where the intertidal zone is partly embanked taking Jiaozhou Bay as an example[J]. Marine Science, 2003,27(8):43-47.
[13]	Halpern B S, Walbridge S, Selkoe K A, et al. A global map of human impact on marine ecosystems[J]. Science, 2008,319(5865):948-952.
[14]	Bulleri F, Chapman M G. The introduction of coastal infrastructure as a driver of change in marine environments[J]. Journal of Applied Ecology, 2010,47(1):26-35.
[15]	刘书明,李潇,张健,等.天津市海洋环境风险综合评价研究[J]. 环境污染与防治, 2018,40(11):1300-1305,1309.Liu S M, Li X, Zhang J, et al. Comprehensive evaluation of marine environmental risk in Tianjin[J]. Environmental Pollution & Control, 2018,40(11):1300-1305,1309.
[16]	Jiang Z, Du P, Liu J, et al. Phytoplankton biomass and size structure in Xiangshan Bay, China:Current state and historical comparison under accelerated eutrophication and warming[J]. Marine Pollution Bulletin, 2019,142:119-128.
[17]	林军,闫庆,陈炳睿,等.象山港滨海电厂温排水对浮游生物的生态影响[J]. 上海海洋大学学报, 2015,24(6):894-905.Lin J, Yan Q, Chen B R, et al. Ecological impact of thermal discharge from coastal power plants on plankton biomass in Xiangshan Bay[J]. Journal of Shanghai Ocean University, 2015,24(6):894-904.
[18]	万晔,杨华,刘吉堂,等.连云港田湾核电站邻近海域网采浮游植物群落的变化[J]. 江西农业学报, 2014,26(5):104-109.Wan H, Yang H, Liu J T, et al. Changes of net-collected phytoplankton community in sea area adjacent to Tianwan nuclear power plant of Lianyungang[J]. Acta Agriculturge Jiangxi, 2014,26(5):104-109.
[19]	朱旭宇,许海华,徐娴,等.连云港邻近海域网采浮游植物分布特征及其影响因素[J]. 应用海洋学学报, 2017,360(3):385-394.Zhu X Y, Xu H H, Xu X, et al. Community composition of net-collected phytoplankton and its relation to environmental factors near Lianyungang sea area[J]. Journal of Applied Oceanography, 2017,360(3):385-394.
[20]	GB/T 12763-2007海洋调查规范[S].GB/T 12763-2007 Specifications for oceanographic survey[S].
[21]	GB/T 17378-2007海洋监测规范[S].GB/T 17378-2007 Specification for marine monitoring[S].
[22]	Yu J, Tang D, Yao L, et al. Long-Term water temperature variations in Daya Bay, China using satellite and in situ observations[J]. Terrestrial, Atmospheric and Oceanic Sciences, 2010,21(2):393-399.
[23]	Lepš J, Šmilauer P. Multivariate analysis of ecological data using CANOCO[M]. Cambridge:Cambridge University Press, 2003.
[24]	Lin C, Ning X, Su J, et al. Environmental changes and the responses of the ecosystems of the Yellow Sea during 1976~2000[J]. Journal of Marine Systems, 2005,55(3/4):223-234.
[25]	Hu L M, Shi X F, Guo Z G, et al. Sources, dispersal, and preservation of sedimentary organic matter in the Yellow Sea:the importance of depositional hydrodynamic forcing[J]. Marine Geology, 2013,335:52-63.
[26]	2009年中国环境状况公报[R]. http://www.mee.gov.cn/hjzl/zghjzkgb/lnzghjzkgb/201605/P020160526561125391815.pdf.2009 report on the state of the environment in China[R]. http://www.mee.gov.cn/hjzl/zghjzkgb/lnzghjzkgb/201605/P020160526561125391815.pdf.
[27]	2016年中国环境质量公报[R]. http://www.mee.gov.cn/hjzl/zghjzkgb/lnzghjzkgb/201706/P020170605833655914077.pdf.2016 report on the state of the environment in China[R]. http://www.mee.gov.cn/hjzl/zghjzkgb/lnzghjzkgb/201706/P020170605833655914077.pdf.
[28]	石海岗,梁春利,张建永,等.岸线变迁对田湾核电站温排水影响遥感调查[J]. 国土资源遥感, 2020,32(2):196-203.Shi H G, Liang C L, Zhang J Y, et al. Remote sensing survey of the influence of coastline changes on the thermal discharge in the vicinity of Tianwan Nuclear Power Station[J]. Remote Sensing for Land and Resources, 2020,32(2):196-203.
[29]	中国气象局国家气候中心.中国5月平均气温及降水量序列[Z]. http://cmdp.ncc-cma.net/Monitoring/cn_moni_china.php?eYear=2016&eMonth=5&eElem=4&searchBasic=%CD%BC%D0%CE%D5%B9%CA%BE&dElem=basic_monthly&product=cn_moni_china_month#monthlyNational Climate Center, China Meteorological Administration. Monthly mean temperature and precipitation over china[Z] http://cmdp.ncc-cma.net/Monitoring/cn_moni_china.php?eYear=2016&eMonth=5&eElem=4&searchBasic=%CD%BC%D0%CE%D5%B9%CA%BE&dElem=basic_monthly&product=cn_moni_china_month#monthly
[30]	王丽芳,戴民汉,翟惟东.近岸、河口缺氧区域的主要生物地球化学耗氧过程[J]. 厦门大学学报(自然版), 2007,46(A01):33-37.Wang L F, Dai M H, Zhai W D. Biogeochemical processes associated with dissolved oxygen consumption in hypoxic areas in coastal regions[J]. Journal of Xiamen University (Natural Science), 2007,46(A01):33-37.
[31]	Breitburg D, Levin L, Oschlies A, et al. Declining oxygen in the global ocean and coastal waters[J]. Science, 2018,359(6371):eaam7240.
[32]	Li Y, Yang H H, Lin H J. Effects of a thermal discharge from a nuclear power plant on phytoplankton and periphyton in subtropical coastal waters-ScienceDirect[J]. Journal of Sea Research, 2009,61(4):197-205.
[33]	García C, García V. Variability of chlorophyll-a from ocean color images in the La Plata continental shelf region[J]. Continental Shelf Research, 2008,28:1568-1578.
[34]	Gómez M I, Piola A R, Kattner G, et al. Biomass of autotrophic dinoflagellates under weak vertical stratification and contrasting chlorophyll levels in subantarctic shelf waters[J]. Journal of Plankton Research, 2011,33(8):1304-1310.
[35]	Sun C C, Wang Y S, Song S, et al. Dynamic analysis of phytoplankton community characteristics in Daya Bay, China[J]. Acta Ecologica Sinica, 2006,26(12):3948-3958.
[36]	Yang D F, Gao Z H, Chen Y, et al. Influence of seawater temperature on phytoplankton growth in Jiaozhou Bay, China[J]. Chinese Journal of Oceanology and Limnology, 2004,22:166-175.
[37]	Martínez A A, Abundes S, Gonzlez M E, et al. On the influence of hot-water discharges on phytoplankton communities from a coastal zone of the gulf of Mexico[J]. Water, Air, and Soil Pollution, 2000,119:209-230.
[38]	Sanders J G, Ryther J H, Batchelder J H. Effects of copper, chlorine, and thermal addition on the species composition of marine phytoplankton[J]. Journal of Experimental Marine Biology and Ecology, 1981,49(1):81-102.
[39]	Wasmund N, Tuimala J, Suikkanen S, et al. Long-term trends in phytoplankton composition in the western and central Baltic Sea[J]. Journal of Marine Systems, 2011,87(2):145-159.
[40]	Li T, Liu S, Huang L, et al. Diatom to dinoflagellate shift in the summer phytoplankton community in a bay impacted by nuclear power plant thermal effluent[J]. Marine Ecology Progress Series, 2011,424:75-85.
[41]	徐兆礼.长江口夜光藻(Noctiluca scintillans)年间变化和水域富营养化趋势[J]. 海洋与湖沼, 2009,40(6):793-798.Xu Z L. The inter-annual variations in noctiluca scintillans abundance and eutrophication in changjiang estuary[J]. Oceanologia Et Limnologia Sinica, 2009,40(6):793-798.
[42]	黄云峰,冯佳和,姜胜,等.广州珠江口海域中肋骨条藻的周年变化及其与环境因子的关系[J]. 生态科学, 2007,26(1):50-54.Huang Y F, Feng J H, Jiang S, et al. Annual dynamics of skeletonema costatum and its relation to environmental factors in Guangzhou sea area[J]. Ecologic Science, 2007,26(1):50-54.
[43]	粟丽,黄梓荣,徐珊楠,等.台山核电邻近海域春秋季浮游植物群落结构特征[J]. 海洋科学, 2016,40(9):61-61.Su L, Huang Z R, Xu S N, et al. Characteristics of the phytoplankton community in spring and autumn in the sea area around the Taishan Nuclear Power Plant, China[J]. Marine Sciences, 2016,40(9):61-61.
[44]	白美娜.滨海电厂温排水对浮游植物群落的影响[D]. 广州:暨南大学, 2019.Bai M N. The impact of thermal discharge by power plant on phytoplankton communities[D]. Guangzhou:Jinan university, 2019.