CAJ | 학술논문

生态位概念是生态系统理论研究和实际应用中的基础，生态位模型是进一步讨论生态位系统和生物群落等热点问题的工具。但由于生态系统的不确定性和复杂性使得模型的量化存在困难。模糊系统理论是描述不确定性和复杂性的有效方法，被广泛应用于通信、控制、金融和医疗等领域。介绍了生态位模型的模糊建模方法，系统总结了生态位模糊建模的发展历程，并指出各个模型存在的优缺点。最后，对生态位模糊建模在生态学中发展的前景和方向进行展望。
생태위개념시생태계통이론연구화실제응용중적기출，생태위모형시진일보토론생태위계통화생물군락등열점문제적공구。단유우생태계통적불학정성화복잡성사득모형적양화존재곤난。모호계통이론시묘술불학정성화복잡성적유효방법，피엄범응용우통신、공제、금융화의료등영역。개소료생태위모형적모호건모방법，계통총결료생태위모호건모적발전역정，병지출각개모형존재적우결점。최후，대생태위모호건모재생태학중발전적전경화방향진행전망。
Niche theory is the basis for much ecological research.It is useful for further research for eco-system and community.Due to the uncertainty and complexity of ecosystem,it’s hard to quantifying the model.Fuzzy set theory is an efficient method for describing uncertainty and complexity,which had been widely used in communication,control financial and medical.In this paper,we proposed the niche model based on fuzzy modeling.Therefore,the advantage and disadvantage of each model are discussed.Finally, the direction and development of fuzzy modeling is also mentioned.