A5103039702- Marine and fisheries research
- Identification and Quantification in Food
- Genomics and Phylogenetic Studies
- Ichthyology and Marine Biology
- Coral and Marine Ecosystems Studies
- Marine Bivalve and Aquaculture Studies
- Marine Biology and Ecology Research
- Genetic diversity and population structure
- Marine and coastal plant biology
- Cephalopods and Marine Biology
- Heavy metals in environment
- Isotope Analysis in Ecology
- Marine and Coastal Ecosystems
- Mercury impact and mitigation studies
- Marine and coastal ecosystems
- Aquaculture disease management and microbiota
- Geological and Geophysical Studies
- Heavy Metal Exposure and Toxicity
- Machine Learning in Bioinformatics
- Marine Invertebrate Physiology and Ecology
- Fish Biology and Ecology Studies
- Environmental Changes in China
- Food Industry and Aquatic Biology
- Effects and risks of endocrine disrupting chemicals
- Microplastics and Plastic Pollution
Key Laboratory of Guangdong Province
2015-2025
Chinese Academy of Fishery Sciences
2015-2025
Sanya University
2025
Ministry of Agriculture and Rural Affairs
2013-2024
Pearl River Hydraulic Research Institute
2024
Xiamen University
2010-2012
The Ommastrephidae family of cephalopods is important in marine ecosystems as both predators and prey. Species such Todarodes pacificus, Illex argentinus, Dosidicus gigas are economically valuable but threatened by overfishing environmental changes. genus Sthenoteuthis, especially S. oualaniensis, shows significant morphological genetic variation, including medium-sized dwarf forms found the South China Sea. Specimens oualaniensis were collected from Sea, their genomic DNA sequenced,...
Marine invertebrates, such as oysters, were once thought to form large, panmictic populations with little genetic differentiation due their high reproductive capacity and dual life stages. However, recent studies have shown significant structuring moderate gene flow across populations, influenced by factors like ocean currents, historical climate events, environmental changes. The black-lip oyster (Saccostrea echinata), its extensive dispersal potential, is ideal for population genetics...
Climate change is a new disrupter to global fisheries systems and their governance frameworks. It poses pressing management challenge, particularly in China, which renowned as the world’s largest fishing country seafood producer. As climate continues intensify region awareness grows within country’s national policy, need understand China’s fisheries’ resilience escalating crisis becomes paramount. In this study, we conduct an interdisciplinary analysis assess vulnerability risk of marine...
The remote coral reef in the deep sea is one of most important nursery grounds for many marine fishes South China Sea. Diversity studies on larval this area are few, and fish information reefs ecosystem lacking. In study, were sampled during summer 2019 from Zhongsha Atoll Sea identified using DNA barcodes first time. Ninety-five species recognized, belonging to 37 families 12 orders based morphological classification barcoding identification. collected could be assigned three categories as...
Daya Bay is a semi-enclosed bay in the South China Sea which coastal ecosystem with significant ecological and economic value that subjected to variety of anthropogenic disturbances. However, long-term variation fish community structure this remains uncertain. In study, we aimed explore changing characteristics species composition during past 30 years using data from 1989–2021 bottom trawl surveys historical literature data. As now, total 544 have been identified Bay, belonging 24 orders 125...
Trophic interactions are common worldwide, both within and between ecosystems. This study elucidated the trophic connectivity intertidal offshore zone, in Mirs Bay, China. The contributions of suspended particulate organic matter (SPOM), macroalgae epiphytes to consumer biomass were assessed, pathways identified through use stable isotope ratios carbon (δ 13 C) nitrogen 15 N) basal sources consumers. Mean δ C values had a wide range (−19.6‰ −11.8‰) generally well separated Bay. average...
Based on length frequency data of miter squid ( Uroteuthis chinensis ) collected in the northeastern South China Sea 1975–1977, 1997–1999, and 2018–2019, asymptotic length, optimal at first capture, relative mortality, biomass stock were estimated using length-based Bayesian estimation (LBB). The LBB-estimated for 2018–2019 was smaller. Optimal lengths capture later far exceeded average catches because a major increase fishing intensity. Between 1975 1977, total mortality Z / K low, but it...
Introduction Beibu Gulf is a semi-enclosed bay with important ecological and economic value of the northwestern South China Sea (SCS). It proved to be stressed ecosystem therefore clearly vulnerable further external disturbances. Methods Data from 26 fishery bottom trawl surveys in 2006 2018 are analyzed reveal changes fish abundance, dominant species composition, diversity, mean trophic level (MTL), fishing-in-balance (FiB) index. Results Fish abundance decreased significantly ( p <...
Introduction Hainan Island is encompassed within the shallow waters of tropical continental shelf in China, which recognized as a significant hotspot for fish biodiversity. Despite extensive research conducted on marine taxonomy surrounding Island, there remains substantial gap between our current understanding and actual diversity this oceanic area. Methods In study, we employed DNA barcoding molecular identification approaches to explore species distribution pattern both northern southern...
The coastline was extracted from Landsat remote sensing image,through edge detection and color composite method,to analyze the variation characteristics of coast in Daya Bay.Result shows that people activity are main reason change,and muddy changed most among part all four style,sand rock a little.Coast change mostly occurred at west north Bay which exploited for aquaculture,industry,town port building.
Coastal areas are important habitats for many species and strongly affected by anthropogenic activities. Management sustainable coastal ecosystems benefits from a comprehensive assessment of diversity. Here, we measured the spatio-temporal changes in community phylogenetic structure spring autumn nektonic communities Daya Dapeng Bay among 12 sampling sites. We found that both facets exhibited strong spatial temporal patterns due which attribute to fishing intensity mid-summer moratorium. The...