台湾海峡微微型浮游植物的生态研究——Ⅰ.时空分布及其调控机制

黄邦钦; 洪华生; 林学举; 陈纪新

台湾海峡微微型浮游植物的生态研究——Ⅰ.时空分布及其调控机制

厦门大学, 海洋环境科学教育部重点实验室, 福建, 厦门, 361005;厦门大学, 环境科学研究中心, 福建, 厦门, 361005

基金项目: 国家自然科学基金(49636220,49776308,40076031);教育部骨干教师基金资助

计量
- 文章访问数: 787
- HTML全文浏览量: 5
- PDF下载量: 1196
- 被引次数: 0
出版历程
- 收稿日期: 2001-08-10
- 修回日期: 2001-12-24

Ecological study on picophytoplankton in the Taiwan Strait——Ⅰ. Spatial and temporal distribution and its controlling mechanism

Marine Environmental Science Laboratory of Ministry of Education, Xiamen University, Xiamen 361005, China;Environmental Science Research Center, Xiamen University, Xiamen 361005, China

摘要

摘要: 1997年8月、1998年2～3月和1998年8月,调查分析了台湾海峡微微型浮游植物的时空分布(平面、垂直、总日和季节)及其调控机制。结果表明,微微型浮游植物丰度的平面分布不均匀,各类群具有不同的密集区,并存在明显的地理差异,垂直分布存在6种模式,以标准单峰和弱单峰为主,分布类型的多样化是由于微微型浮游植物固有的垂直分布模式和研究海域复杂的地形及水动力(如跃层等)条件相互作用的结果,微微型浮游植物的丰度存在明显的随时间变化现象;在季节变化方面,各类群存在较为明显的差异,温度是影响台湾海峡微微型浮游植物平面分布的重要因子,而光辐照度、温盐跃层是影响垂直分布的重要因子,微微型浮游植物不同类群在时空分布上存在“位移”现象,此与不同类群对温度敏感性不同、对光的利用能力不同以及生存空间的互补性等因素有关。
- 微微型浮游植物 /
- 时空分布 /
- 调控机制 /
- 台湾海峡
Abstract: The studies on the temporal,spatial,diel,seasonal variations and controlling mechanism were carried out during three cruises in the Taiwan Strait (August 1997,February-March 1998 and August 1998).The results show that horizontal distribution of picophytoplankton abundance was heterogeneous,specific dense areas were found for each group of picophytoplankton.There were six patterns of vertical profiles of picophytoplankton in the Taiwan Strait,of which,standard monopeak and weak monopeak dominated,the diversity of vertical profile may be due to complex topography and strong hydrodynamics (such as thermocline) in the study area.Regression analysis between picophytoplankton abundance and environmental factors shows that temperature was a key factor in horizontal distributions,while the irradiance,thermocline and halocline were important factors affecting the vertical profile in the Taiwan Strait.There were different "niches" for the different picophytoplankton groups in the study areas,this may be due to the differences among the groups in the sensitivity to tolerate temperature and ability to use light.
- picophytoplankton /
- spatial and temporal distribution /
- Taiwan Strait /
- environmental factors

HTML全文

参考文献(37)

PAERL H W.Ultraphytoplankton biomass and production in some New Zealand lakes [J].N Z J Mar Freshwater Res,1977,11:297-305.

JOHNSON P W,SIEBURTH J M.Chroococcoid cyanobacteria in the sea:a ubiquitous and diverse phototrophic biomass [J].Limnol Oceanogr,1979,24:928-935.

WATERBURY J B,WATSON S W,et al.Widespread occurrence of a unicellular,marine,planktonic cyanobacterium [J].Nature,1979,277:293-294.

STOCKNER J G,ANTIA N J.Algal picoplankton from marine and freshwater ecosystems:a multidisciplinary perspective [J].Can J Fish Aquat Sci,1986,43:2 472-2 503.

STOCKNER J G.Phototrophic picoplankton:an overview from marine and freshwater ecosystems [J].Limnol Oceanogr,1988,33(4):765-775.

宁修仁,史君贤,刘子琳,等.南大洋蓝细菌和微微型光合真核生物的丰度与分布 [J].中国科学(C辑),1996,26(2):164-171.

LI W K W,et al.Autotrophic picoplankton in the tropical ocean [J].Science,1983,219:292-295.

PLATT T,SUBBA-RAO D V,ERWIN B.Photosynthesis of picoplankton in the oligotrophic ocean [J].Nature,1983,301:702-704.

CHISHOLM S W,OLSON R J,ZETTLER E R,et al.A novel free-living prochlorophyte abundant in the oceanic euphotic zone [J].Nature,1988,334:340-343.

OLSON R J,CHISHOLM S W,ZETTLER E R.Spatial and temporal distributions of prochlorophyte picoplankton in the North Atlantic Ocean [J].Deep-Sea Res,1990,37(6A):1 033-1 051.

LI W K W.Composition of ultraphytoplankton in the central North Atlantic [J].Mar Ecol Prog Ser,1995,122:1-8.

FOGG G E.Some comments on picoplankton and its importance in the pelagic ecosystem [J].Aquat Microb Ecol,1995,9:33-39.

MAGAZUU G,DECEMBRINI F.Primary production,biomass and abundance of phototrophic picoplankton in the Mediterranean Sea:a review [J].Aquat Microb Ecol,1995,9:97-104.

CAMPBELL L,LANDRY M R,CONSTANTINOU J,et al.Response of microbial community structure to environmental forcing in the Arabian Sea [J].Deep-Sea Res,1998,45(10～11):2 301-2 325.

ROBINEAU B,LEGENDRE L,MICHEL C,et al.Ultraphytoplankton abundances and chlorophyll a concentrations in ice-covered waters of northern seas [J].J Plankton Res,1999,21(4):735-755.

宁修仁,沃洛D.长江口及其毗连东海水域蓝细菌的分布和细胞特性及其环境调节 [J].海洋学报,1991,113(4):552-559.

宁修仁,史君贤,等.象山港微微型光能自养生物丰度与分布及其环境制约 [J].海洋学报,1997,19:87-95.

JIAO N Z,NI I-HSUN.Spatial variations of size-fractionated chlorophyll,cyanobacteria and heterotrophic bacteria in the Central and Western Pacific [J].Hydrobiologia,1997,352(1-3):219-230.

JIAO N Z,YANG Y H.Dynamics of Prochlorococcus,Synechococcus and pico-eukaryotes in the East China Sea [A].Institute Océanographique and ORSTOMMarine Cyanobacteria[M].Paris,1998.

JIAO N Z,YANG Y H,CHISHOLM W S,et al.Winter presence of Prochlorococcus in the East China Sea [J].Sci Bull Chin,1998,43(3):316-318.

黄邦钦,洪华生,王海黎,等.台湾海峡初级生产过程研究.Ⅲ.生物量、初级生产力的粒级结构和光产品结构[A].洪华生等.中国海洋学文集[C].北京:海洋出版社,1997.31-37.

BOOTH B C.Estimating cell concentration and biomass of autotrophic plankton using microscopy [A].KEMP P F,SCHEER B F,SCHEER E B.Current Methods in Aquatic Microbial Ecology[M].Chelsea,Michigan:Lewis Publishers,1993.199-205.

MACISAAC E A,STOCKNER J G.Enumeration of phototrophic picoplankton by autofluorescence microscopy [A].The Handbook of Methods in Aquatic Microbial Ecology[M].1993.187-197.

WATERBURY J B,WATSON S W,VALOIS F S,et al.Biological and ecological characterization of the marine unicellular cyanobacterium Synechococcus [A].PLATT T,LI W K W.Photosynthetic Picoplankton.Can Bull Fish Aquat Sci[C].Vol.214.1986.71-120.

CHUANG W S,LI H W,TANG T Y,et al.Observations of the countercurrent on the inshore side of the Kuroshio northeast of Taiwan [J].J Oceanogr,1993,49:581-592.

CHUANG W S,LIANG W D.Seasonal variability of intrusion of the Kuroshio water across the continental shelf northeast of Taiwan [J].J Oceanogr,1993,50:531-542.

梁红星.1994夏季台湾海峡水文状况的分析[A].洪华生等.中国海洋学文集(7) [C].北京:海洋出版社,1997.49-61.

黄荣祥.台湾海峡南部的温、盐结构与夏季上升流[A].洪华生等.闽南-台湾浅滩渔场上升流区生态系研究[C].北京:科学出版社,1991.75-85.

LI W K W.Primary production of prochlorophytes,cyanobacteria,and eucaryotic ultraphytoplankton:measurements from flow cytometric sorting [J].Limnol Oceanogr,1994,31(1):169-175.

HAPPEY-WOOD C M.Diurnal and seasonal variation in the contributions of autotrophic pico-,nano- and microplankton to the primary production of an upland lake [J].J Plankton Res,1993,15(2):125-159.

SOURNIA A.Is there a shade flora in the marine plankton[J]? J Plankton Res,1982,4:391-399.

GLOVER H E,SMITH A E,SHARPIRO L.Diurnal variations in photosynthetic rates:comparison of ultrophytoplankton with a larger phytoplanktan size fraction [J].J Plankton Res,1985,7:519-535.

WELSCHMEYER N A,STROM S,GOERICKE R,et al.Primary production in the subarctic Pacific Ocean:Project SUPER [J].Progress in Oceanography,1993,32:101-135.

FOGG G E.The phytoplankton ways of life [J].New Phytol,1991,118:191-232.

CAMPBELL L,LIU H B,NOLLA AND H A,et al.Annual variability of phytoplankton and bacteria in the subtropical North Pacific Ocean at station Aloha during the 1991～1994 ENSO event [J].Deep-Sea Res,1997,44(2):167-191.

GLOVER M D,KELLER R R AND L,et al.Light quality and oceanic ultraphytoplankters [J].Nature,1986,319:142-143.

陈照章,胡建宇,张彩云,等.台湾海峡南部1997年8月实测海流的特征 [J].厦门大学学报(自然科学版),1999,38(2):268-272.

施引文献

资源附件(0)

访问统计

计量

文章访问数: 787
HTML全文浏览量: 5
PDF下载量: 1196
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板