This paper used Data Envelopment Analysis (DEA) to measure the technical efficiency of fishing vessels in Haizhou Bay, and then used the Tobit regression to define its influencing factors. This study shows that the overall fishing capacity utilization of fishing vessels at present is very low which indicates that there is a serious problem of waste of resources in Haizhou Bay. Specifically, the...

This paper used the Data Envelopment Analysis (DEA) to measure the technical efficiency of fishing vessels in Haizhou Bay, and then used the Tobit regression to define its influencing factors. This study shows that the overall fishing capacity utilization of fishing vessels at present is very low which indicates that there is a serious waste of resources problem in Haizhou Bay. Specifically, th...

This study aims to determine the genetic structure of rainbow clam Moerella iridescens in different sea areas China. Seventeen pairs microsatellite primers (SSR) were used amplify SSRs Lianyungang Haizhou Bay, Chongming Shanghai, Ningde Fujian, Daishan Zhoushan, and Cixi Wenzhou Zhejiang. A total 1,146 alleles detected 310 individuals from 17 SSR loci. The average observed heterozygosity six po...

Recently, under the impacts of environmental shifts and human activities, marine ecosystem conservation recovery have become increasingly important for management sustainable development fishery resources. We construct two Ecopath models to describe compare similarities differences in structure function ecosystems Haizhou Bay (HZB) 2020–2021 Lvsi Fishing Ground (LSFG) 2018–2019 this study. Our ...

In this study, length-weight relationships and relative condition factors were analyzed for Yellow Croaker (Larimichthys polyactis) along the north coast of China. Data covered six regions from north to south: Yellow River Estuary, Coastal Waters of Northern Shandong, Jiaozhou Bay, Coastal Waters of Qingdao, Haizhou Bay, and South Yellow Sea. In total 3,275 individuals were collected during six...