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生态学杂志 ›› 2003, Vol. ›› Issue (3): 79-83.

• 技术与方法 • 上一篇    下一篇

海洋浮游动物生物量测定方法概述

左涛1,2, 王荣1   

  1. 1. 中国科学院海洋研究所, 青岛 266071;
    2. 中国科学院研究生院, 北京 100039
  • 收稿日期:2002-04-05 修回日期:2002-05-09 出版日期:2003-03-10
  • 通讯作者: 左涛,女,1976年生,在读博士研究生,主要从事海洋浮游动物学研究.
  • 基金资助:
    国家重点基础研究发展规划资助项目(G19990437)

Measuring methods of marine zooplankton biomass

ZUO Tao1,2, WANG Rong1   

  1. 1. Institute of Oceanography, Chinese Academy of Sciences Qingdao 266071, China;
    2. Graduate School of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2002-04-05 Revised:2002-05-09 Online:2003-03-10

摘要: 浮游动物生物量是海洋生态系研究的重要参数之一。常用生物量的测定方法根据其原理主要可分为4类:生物个体分级数目估算法(Body-sizedcountingestimation)、体积法(Volumetric)、重量法(Gravimetric),和生物化学分析法(Biochemicalanalysis)。文中介绍了各类常用测定方法,并对它们的适用性进行了分析.

关键词: 控释肥, 养分利用率, 水稻, 一次性基施肥

Abstract: The determination of the zooplankton biomass is the most essential part of the research on marine ecology. There are a wide variety of biomass measurements. According to the principles of these methods, four types can be classified: body-sized counting estimation, volumetric, gravimetric, biochemical analysis. Furthermore, the advantages and disadvantages of various methods were also discussed.

Key words: Controlled release fertilizer, Nutrient use efficiency, Rice, Single basal application

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