%0 Journal Article
%T General Measurement of Marine Ecological Carrying Capacity and Biological Immunology: A Case Study in Liaoning Province<br>基于生物免疫学理论的海域生态承载力综合测度研究——以辽宁省为例
%A DI Qianbin
%A WU Jialu
%A ZHANG Jie
%A <br>狄乾斌
%A 吴佳璐
%A 张洁
%J 资源科学
%D 2013
%I 
%X Research on carrying capacity, regarded as the basis for the sustainable development of resources and the environment, is gaining more and more attention. With the growing popularity of marine issues, scholars are following the field of marine carrying capacity closely. Studies on marine carrying capacity are instrumental in planning economic development of coastal regions; however, most research findings are quantitative rather than qualitative. Because of the role of marine ecological carrying capacity in marine ecosystems is similar to the role of the human immune system in human health, we introduce a model of biological immunology using the Liaoning marine system as a case study. Numerical models such as entropy, discriminant models of sustainable development and fuzzy membership functions were used to calculate related index values. Results show that from 2000-2009 the natural carrying capacity index increased and the potential capacity index decreased, while overall carrying capacity experienced a floating decline. From 2000-2005 the pressure index of population and economic development was relatively stable, but after 2006 it encountered a sharp rise and then declined slightly with a general rise. Rates of change between marine resources and environmental carrying capacity and economic and social development pressures showed that Liaoning marine ecological carrying capacity does not have a favorable sustainable development state (except in the years 2001, 2003 and 2005); for four consecutive years (2006-2009) the sustainable development state of the marine ecosystem was unfavorable. Liaoning governments at all levels developed marine protection plans during the Eleventh Five-Year Plan period, but the decline in marine ecological carrying capacity highlights real-world contradictions. Under the temptation of GDP growth and short-term interests, many people involved in marine industries exploited marine resources at the cost of marine environment integrity. To sustainably use marine resources, more attention is needed on marine industrial structural adjustment, pollution control and marine technology. To our knowledge, this is the first time that the theory of the biological immune system has been applied to marine ecological carrying capacity. This conceptual model will broaden the field of vision and means that human activities are better reflected in marine ecological carrying capacity calculations.
%K Biological immunology
%K Marine ecology
%K Carrying capacity
%K Liaoning Province<br>生物免疫学
%K 海域生态承载力
%K 综合测度
%K 辽宁省
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=9DEEAF23637E6E9539AD99BE6ABAB2B3&aid=AE8DAD4245F3E9A93406D9ADE3C74F37&yid=FF7AA908D58E97FA&vid=6209D9E8050195F5&iid=CA4FD0336C81A37A&sid=659D3B06EBF534A7&eid=771469D9D58C34FF&journal_id=1007-7588&journal_name=资源科学&referenced_num=0&reference_num=15