2006年夏季渤海初级生产系统的数值模拟研究

作者：杨静1  李海1  刘钦政1  高姗1 2

单位：1. 国家海洋环境预报中心 北京 100081; 2. 中国海洋大学 环境科学与工程学院 山东 青岛 266100

关键词：渤海 FVCOM WASP 生态模型

分类号：论文

出版年·卷·期（页码）：2010·2010·第六期（35-44）

摘要：

应用非结构有限体积近岸海流模型FVCOM并耦合美国环保署水质模型WASP对2006年6～8月份的渤海初级生态系统进行了数值模拟和分析研究,模拟的生态、化学要素包括溶解氧、碳生化需氧量、浮游植物、无机磷、有机氮、有机磷、氨氮、硝酸盐和亚硝酸盐。模式考虑了海河、滦河、黄河三条河流的径流输入,计算得到了海区夏季营养盐及浮游植物的空间分布和变化情况,模拟结果表明,本文建立的渤海生态系统动力学模型能够模拟出该季节渤海初级生产系统的基本特征,可为渤海的生态环境保护提供辅助参考。

A finite volume coastal ocean model(FVCOM) was coupled with EPA’s water quality model(WASP) for the Bohai Sea.The study focused on the numerical simulation and analysis of primary production system from June to August in 2006.The simulated biochemical variables include dissolved oxygen,CBOD,phytoplankton biomass,phosphate,organic nitrogen,organic phosphorus,ammonium,nitrate and nitrite.The river runoff of Haihe River,Luanhe River and Yellow River was considered in this paper.The temporal and spatial variation of nutrients and phytoplankton were simulated.The results showed the basic characters of productivity system during the summer in the Bohai Sea and compared the observed data well.

参考文献：

[1] Skogen M D,Svendsen E,Berntsen J.Aksnes D L,Ulvestad K B.Modeling the primary production in the North Sea using a coupled three dimensional physical-chemical-biological ocean model.Estuarine[J].Coastal and Shelf Science,1995,41:545-565. [2] Luyten P J,J E Jones,R Proctor,A Tabor,P Tett,K Wild-Allen.COHERENS-A coupled hydrodynamical-ecological model for regional and shelf seas:User Documentation.MUMM Report,Management Unit of the Mathematical Models of the north Sea,1999. [3] Tett P.A three layer vertical and microbiological processes model for shelf seas.Proudman Oceanographic Laboratory,1990,14. [4] Tett P,Walne A.Observations and simulations of hydrography,nutrients and plankton in the southern North Sea[J].Ophelia,1995,42:371-416. [5] Allen J I,et al.A highly spatially resolved ecosystem model for the North West European Continental Shelf[J].Sarsia,2001,86:423-440. [6] 高会旺,王强.1999年渤海浮游植物生物量的数值模拟[J].中国海洋大学学报,2004,34(5):867-873. [7] 魏皓,赵亮,冯士笮.渤海浮游植物生物量与初级生产力变化的三维模拟[J].海洋学报,2003,25(S2):66-72. [8] 刘浩,尹宝树.渤海生态动力过程的模型研究(Ⅰ模型描述)[J].海洋学报,2006,28(6):21-31. [9] ChangSheng Chen,Hedong Liu.An unstructured Grid,Finite-Volume,Three-Dimensional,Primitive Equations Ocean Model:Application to Coastal Ocean and Estuaries[J].Journal of atmospheric and oceanic technology,2003,20:159-185. [10] Lianyuan Zheng,Changsheng Chen,Frank Y.Zhang.Develop ment of water quality model in the Satilla River Estuary,Geor gia[J].Ecological Modelling,2004,178:457-482. [11] 海洋图集编委会.渤海黄海东海海洋水文图集[M].海洋出版社,1992. [12] 中国海湾志编籑委员会.中国海湾志第十四分册(重要河口)[M].海洋出版社,1998. [13] 张经.中国主要河口的生物地球化学研究-化学物质的迁移与环境[M].海洋出版社,1996,205-207. [14] 陈长胜.海洋生态系统动力学与模型[M].高等教育出版社,2003. [15] 魏皓,赵亮,于志刚等.渤海浮游植物生物量时空变化初析[J].青岛海洋大学学报,2003,33(2):173-179. [16] 唐启升,蒙田湘.渤海生态环境和生物资源分布图集[M].青岛出版社,1997. [17] 国家环境保护总局.中国近海海域环境质量公报[R] ,2006. [18] Cadee,G.C.,Primary production of the Guyana coast[J] ,Netherlands Journal of Sea Research,1975,9(1):128-143. [19] 孙军,刘东艳,柴心玉,张晨.1998～1999年春秋季渤海中部及其邻近海域叶绿素a浓度及初级生产力估算[J].生态学报,2002,23(3):517-526. [20] Ryther J H.Photosynthesis and fish production in the sea[J].Science,1969,166:72-76. [2l] 费尊乐,毛兴华,朱明远等.渤海初级生产力研究Ⅱ:初级生产力及潜在渔获量的估算[J].海洋学报,1988,10(4):481-489. [22] 吕瑞华,夏滨,李宝华,等.渤海水域初级生产力10年间的变化[J].黄渤海海洋,1999,17(3):80-86. [23] 刘素美,张经等.渤海莱州湾沉积物-水界面溶解无机氮的扩散通辽[J].环境科学,1999,20(2):12-16. [24] 玉坤宇,刘素美.海洋沉积物-水界面营养盐交换过程的研究[J].环境化学,2001,20(5):110-114. [25] 张士锋,贾绍凤.海河流域水量平衡与水资源安全问题研究[J].自然资源学报,2003,18(6):684-691. [26] 费尊乐.渤海海水透明度与水色的研究[J].黄渤海海洋,1986,4(1):33-40. [28] 秦延文,孟伟,郑丙辉等.渤海湾水环境氮磷营养盐分布特点[J].海洋学报,2005,27(2):173-176. [29] Sathyendranath S,Bukata R P,Arnone R,et al.Colour of case 2 waters[A].In:Sathyendranath S (ed).Remote Sensing of Ocean Color in Coastal,and Other Optically-complex,Water[C].International Ocean-Color Coordinating Group (IOCCG),Dartmouth,2000.23-46. [30] 王俊,李洪志.渤海近岸叶绿素和初级生产力研究[J].海洋水产研究,2002,23(1):23-28.

服务与反馈：

【文章下载】【发表评论】【查看评论】【加入收藏】