单环刺螠生物学及生态学研究进展

Advances in studies on the biology and ecology of Urechis unicinctus

单环刺螠(Urechisunicinctus)是中国沿海分布的唯一无管螠目(Xenopneusta)种类,具有较高的营养价值和经济价值。近年来由于过度捕捞,单环刺螠自然资源破坏严重,亟待开展人工养殖以满足人们的需求。本文综述了单环刺螠生物学和生态学方面的研究进展,同时提出了单环刺螠的研究方向,并分析了其养殖前景。

Urechis unicinctus is the only species of Xenopneusta distributed along the coast of China with a high nutritional and economic importance.In recent years,overfishing activities have led to the destruction of the natural resources of U.unicinctus,which has necessitated the need for artificial farming to meet the demands of people.This article summarizes the research findings on the biology and ecology of U.unicinctus at both local and international scales,puts forward the research direction,and analyzes the prospect of U.unicinctus breeding.