海洋碳循环系统--开放的复杂巨系统的特点

试图通过分析综合海洋中发生的碳循环过程中的正、负反馈作用探讨海洋碳循环系统的复杂性，为了探明海洋是以何种过程、能够以多大的容量吸收在大气中增加的二氧化碳、有必要系统地研究大气中二氧化碳通过物理化学过程进入海洋并以碳酸盐形式进入深海的“溶解泵”过程，以及通过海洋表层的生物活动吸收以有机碳形式进入深海的“生物泵”过程，以及深水和海底碳酸协库的对大气二氧化碳输入的反馈作用，本文对海洋碳系统最为一个特定的开放复杂巨系统的特点及其子系统的非线性动力学进行剖析，对该系统的稳定性和海洋对温室效应气体的缓冲作用进行了讨论，介绍了目前国际上研究海洋碳系统的方法。

Characteristics of an Open Complex Giant System Carbon Cycling System in the Ocean

This paper discusses the characteristics of a particular open complex giant system --- the oceanic carbon recycling system. In order to better understand the capacity of the ocean for uptake of the anthropogenic carbon dioxide, it is necessary to study systematically the carbon recycling system. Surface water processes, the "solubility pump", which transfers the atmospheric carbon dioxide into dissolved carbonate species in surface seawaters through physiochemical processes, the "biological pump", which fixes carbon dioxide in organism's tissues through photosynthesis, and processes in two deep carbon reservoirs ---- the deep sea and sediments, are discussed. The "buffering effects" in the ocean on increased anthropogenic carbon dioxide and the current methodology in this field are briefly reviewed.