In　this　paper,　we　incorporate　intelligence　into　Kolmogorov＇s　ecological　system,　that　is,　we　propose　a　fuzzy　system　to　combine　heuristic　rules　into　the　design　of　nonlinear　adaptive　controller,　where　the　heuristic　rules　are　in　the　form　of　fuzzy　IF-THEN　rules.　By　using　Lyapunov　synthesis　approach,　we　attain　an　adaptive　law　adjusting　the　free　parameters　in　the　controller　such　that　the　closed-loop　system　follows　a　desired　trajectory.　Although　there　exist　uncertainty　and　chaos　in　Komogorov＇s　model,　application　shows　that　an　adaptive　fuzzy　control　is　a　powerful　tool　to　pursuit　sustainable　development　of　ecology.　(c)　2005　Elsevier　Inc.　All　rights　reserved.