刊名:Journal of Experimental Marine Biology and Ecology
出版年:2017
出版时间:January 2017
年:2017
卷:486
期:Complete
页码:77-86
全文大小:1176 K
卷排序:486
文摘
Mark-recapture with spray paint is an easy method to estimate Bullia movement. Most plough snails maintained their alongshore position on the beach. On average, Bullia rhodostoma can move 100 m alongshore per day. Movement is driven primarily by extrinsic factors; secondarily by intrinsic factors. Cumulative alongshore movement is greater on spring tides than on neap tides.