Coastal mangrove wetland is one of the areas whose global ecological environmental conditions have severely changed. Its ecosystem is vulnerable to damaged. The international community has paid attention to conservation and wisely use of mangrove wetland. This paper describes five parts of...

In order to analyze the improvement of fish resource, the trawl net and gill net were used in the background survey and investigation in the artificial reef area and control area of the east of corner was discussed in Zhelang Shanwei in January 2003 and April 2010 respectively. Margalef species...

In order to evaluate placement of artificial reefs in Huidong County and observe biological aggregating effect of fishery resources, background investigation and follow-up investigation were carried out for trawl fishing and gill-net fishing in Daxingshan artificial reef area. The biological...