A5113820042- Fish Ecology and Management Studies
- Fish Biology and Ecology Studies
- Sperm and Testicular Function
- Aquaculture Nutrition and Growth
- Environmental DNA in Biodiversity Studies
- Marine and fisheries research
- Identification and Quantification in Food
- Bat Biology and Ecology Studies
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Reproductive biology and impacts on aquatic species
- Marine animal studies overview
- Sexual Differentiation and Disorders
- Species Distribution and Climate Change
- Fish biology, ecology, and behavior
- Protist diversity and phylogeny
- Amphibian and Reptile Biology
- Isotope Analysis in Ecology
- Aquatic Invertebrate Ecology and Behavior
- Aquaculture disease management and microbiota
- Aquatic life and conservation
Chinese Academy of Fishery Sciences
2017-2022
Guangzhou Experimental Station
2022
Ministry of Agriculture and Rural Affairs
2020-2022
University of Chinese Academy of Sciences
2012-2015
Institute of Hydrobiology
2012
Chinese Academy of Sciences
2012
Cytochrome P450 (Cyp)17A1 has both 17α-hydroxylase and 17,20-lyase activities, which are involved in the steroidogenic pathway that produces androgens estrogens. Previously, a phenotype of all-male cyp17a1-deficient zebrafish generated by transcription activatorlike effector nuclease been reported. In current study, mechanisms relating to Cyp17a1 development sexual traits, especially gonadal differentiation testicular development, were characterized. We found fish at 3 months...
Abstract Individual specialization and high plasticity in feeding activity are common natural populations. However, the role of these two intraspecific competition is unclear. In this study, rhythm activity, dietary composition, niche width, overlap, individual was explored four different size groups black amur bream ( Megalobrama terminalis ), using microscopic identification foregut contents stable isotope analysis δ 13 C 15 N) dorsal muscle. Both methods observed ontogenetic shifts...
Abstract Cultivation of the redtail culter Culter mongolicus has been increasing substantially over last decade along Yangtze River basin; such increases in production lead to increased juvenile transportation. However, juveniles have high transport mortality rates due a strong stress response that is exacerbated by accumulation toxic metabolic waste. Through 24-h simulated experiment (sampling every 6 h), we assessed effects tricaine methanesulfonate (MS-222) at 10 mg/L water, 20 mg/L, and...
Abstract Redtail culter Culter mongolicus , a threatened piscivorous fish species in China's inland waters, has exhibited serious population decline. As part of stock enhancement research project shallow lakes the Yangtze River basin, China, we evaluated performance coded wire tags (CWTs) for marking juvenile redtail culter. Through short‐term indoor experiment, marked hatchery‐reared juveniles from three size groups (mean ± SE, small: 46.85 0.67 mm, intermediate: 53.76 0.62 large: 63.42...
Global warming is influencing the life history traits of fishes globally. However, impacts elevated temperature on fish reproduction are diverse in different regions. Previous studies have revealed that spawning timing silver carp ( Hypophthalmichthys molitrix ) Pearl River, China, has changed over past decade. few explored potential reasons, which critical for determining fishing-moratorium periods and developing sustainable fisheries. The current study used discharge suitability index...
The Pearl River is a global hotspot of fish biodiversity, yet has the most threatened endemic species in China. Since establishment Changzhou Dam lower reach, changes hydrological rhythm have negatively impacted downstream dam, but their spatiotemporal distribution response to flood alteration received little attention. In this study, hydroacoustic surveys were undertaken monthly 2016 monitor and behavior fish. Fish densities higher during water discharge rising stage than falling stage,...
Silver carp (Hypophthalmichthys molitrix) is a world-wide species and its ecosystem level influence controversial. Therefore, understanding the feeding behaviour of silver important for assessing functioning in many freshwater habitats. In this study, we used 18S rRNA sequencing to identify spatiotemporal taxonomic composition water fish gut samples. Significant seasonal spatial variations were observed compositions samples (p < 0.05). Five selected environmental factors (temperature,...