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生物与环境的统一,表现为生物与周围环境的相互关系。生物之间呈现食物链,互相制约与依存。本文根据1982年4月～1983年5月对渤海的逐月调查资料,从生物环境角度出发,对主要物理、化学环境因素的量值变化.结合本调查所得有关生物饵料资料,对渤海浮游植物与环境理化参数的关系进行了探讨。初步认为该海域生物理化环境良好,但无机氮为影响该海域浮游植物繁殖生长的主要因子之一。
The unity of biology and environment, manifested as the relationship between living creatures and the surrounding environment. Biological food chain between the show, mutual restraint and dependence. Based on the monthly survey data of Bohai Sea from April 1982 to May 1983, this paper analyzes the changes of the major physical and chemical environmental factors from the point of view of biological environment.Based on the data of biological bait obtained from this survey, the phytoplankton And the relationship between environmental physical and chemical parameters were discussed. It is preliminarily believed that the marine biophysical and environmental conditions are good, but inorganic nitrogen is one of the main factors affecting phytoplankton reproductive growth in this area.