Article
Environmental Sciences
Wei Zhan, Hongbiao Weng, Feng Liu, Mingming Han, Bao Lou, Yanhua Wang
Summary: The study investigated the combined effects of two neurotoxic pesticides on the embryos of Larimichthys polyactis and their potential pathways. The results showed that the mixture of the two pesticides exerted a synergistic effect on the embryos, leading to changes in antioxidant enzyme activity, apoptotic enzyme activity, and mRNA expression of several genes. Metabolomic analysis also revealed significant changes in differential metabolites, particularly bile acids, indicating dysfunction of the gut microbiota. These findings highlight the potential risk associated with the co-occurrence of these pesticides in aquatic vertebrates.
Article
Environmental Sciences
Zilu Wei, Xiaohui Jiao, Jicai Zhang, Yunfei Du, Zengrui Rong, Hui Wu, Ya Ping Wang
Summary: This study investigates the dynamic causes of a mass death event of small yellow croaker that occurred in the East China Sea in 2017. The presence of ocean fronts and a significant drop in water temperature were identified as contributing factors to this event.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Agriculture, Dairy & Animal Science
Xuguang Zhang, Jun Zhou, Wengang Xu, Wei Zhan, Huafeng Zou, Jun Lin
Summary: Ocean noise pollution from marine traffic can affect the behavior, ecology, and biochemistry of marine fish species. This study focuses on the molecular mechanism of noise exposure in the impairment of the brain in small yellow croaker. Results indicate that exposure to noise stressors contributes to neurological dysfunction and impaired locomotor ability in the fish. Noise may induce physiological stress in marine fishes, leading to ecological consequences.
Article
Environmental Sciences
Rui Zhang, Yang Liu, Hao Tian, Shuhao Liu, Kaiwei Zu, Xinmei Xia
Summary: This study developed a Winter Fishing ground Abundance Index (WFAI) for small yellow croaker using fisheries survey data. The results showed that the winter fishing ground hotspots of the species were mainly distributed between specific temperature and depth ranges and have shifted northward over time. Analysis with climate indices revealed the influence of the Atlantic Multidecadal Oscillation (AMO) on the distribution of small yellow croaker. Future predictions suggest that the hotspots will continue to move northward.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Endocrinology & Metabolism
Qing-Ping Xie, Bing-Bing Li, Wei Zhan, Feng Liu, Peng Tan, Xu Wang, Bao Lou
Summary: Our study identifies a novel form of transient hermaphroditism in little yellow croaker during early gonadal development, which is male-specific and distinct from related species. Further investigations reveal the absence of 11-ketotestosterone and elevated levels of 17-beta-estradiol in male intersex gonads, providing mechanistic insights into this unique phenomenon. This research contributes to a better understanding of fish reproductive biology and offers a useful model for studying the evolutionary relationship between hermaphroditism and gonochorism, as well as teleost sex determination and differentiation strategies.
FRONTIERS IN ENDOCRINOLOGY
(2021)
Article
Environmental Sciences
Zunlei Liu, Yan Jin, Linlin Yang, Liping Yan, Yi Zhang, Min Xu, Jianhua Tang, Yongdong Zhou, Fen Hu, Jiahua Cheng
Summary: This study uses a backward-in-time Lagrangian model to investigate the spawning behavior of the small yellow croaker in China. By predicting the occurrence probability and abundance of their eggs and combining backward tracking pathways, a priority protection index for spawning areas is established. The study finds that temperature and salinity are the most important factors affecting the reproductive development of small yellow croaker, while chlorophyll-a concentration and depth are more strongly correlated with egg abundance. Furthermore, the study confirms that the coastal regions of Jiangsu Province are important spawning grounds for the small yellow croaker.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Engineering, Chemical
Bing Lin, Xiaojun Zhang, Duipeng Ou, Yu Chen, Yunyun Chen, Xuechang Chen
Summary: The study examined the impact of adding anglerfish gelatin (AFG) on the properties of polyvinyl alcohol (PVA)/gallic acid (GA) films and their effectiveness in preserving small yellow croaker. The AFGP films demonstrated good ductility, barrier properties, high tensile strength, and low water vapor permeability, with a transmittance as low as 10.02%. Additionally, the thickness of the AFGP films positively correlated with higher tensile strength. Analysis revealed hydrogen bond formation and compatibility between the film matrix, as evidenced by SEM, FTIR, and XRD. The AFGP films also exhibited outstanding antioxidant activity, with a DPPH radical scavenging efficiency of 78.35%, indicating their potential for prolonging the shelf life of small yellow croaker. Therefore, AFGP films hold great promise for active and intelligent food packaging applications.
JOURNAL OF FOOD ENGINEERING
(2023)
Article
Chemistry, Applied
Yao-Yao Wang, Jing-Kun Yan, Yanhua Ding, Haile Ma
Summary: The study investigated the impact of dual-frequency sequential ultrasonic thawing on the quality of quick-frozen small yellow croaker using a TMT-labeled quantitative proteomic method. The results identified differentially abundant proteins in the fish meat treated with DUT, with enrichment in enzyme pathways. Correlation analyses revealed potential protein markers related to quality traits in thawed small yellow croaker. These findings contribute to a better understanding of the quality stability of quick-frozen small yellow croaker treated with DUT.
Article
Environmental Sciences
Yuange Chen, Weilong Wang, Wei Zhou, Fen Hu, Meiqin Wu
Summary: The feeding habits of the small yellow croaker were studied in the Yangtze River estuary, revealing that dietary breadth increased with body length, and the dominance of copepods decreased as body length increased. There was a shift in diet composition from primarily feeding on copepods to ingesting larger organisms such as fishes and mysids during the settlement period.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Biochemistry & Molecular Biology
Kang Hee Kho, Zahid Parvez Sukhan, Seok-Woo Yang, Nam-Yong Hwang, Won-Kyo Lee
Summary: Reproductive dysfunction in captive-reared female small yellow croaker (SYC) is associated with endocrine reproductive mechanisms. Functional characterization of gonadotropins and sex steroids was performed to better understand this dysfunction. It was found that pituitary gonadotropins and gonadal steroids levels were significantly higher in ripe fish of both sexes, and GnRHa administration increased the expression of GtHs. Sex steroids in vitro inhibited the expression of lh beta in female SYC. GtHs were shown to play a vital role in final gonadal maturation, while steroids promoted negative feedback in the regulation of pituitary GtHs.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Food Science & Technology
Yao-Yao Wang, Haiou Wang, Feng Zhou, Yulong Wu, Haile Ma, Ru Zhao, Jian He, Zhujun Gu
Summary: The study aimed to investigate the impact of ultrasonic-assisted low-temperature (U-LT) thawing on the physicochemical quality and structural characteristics of myofibrillar protein (MPs) in quick-frozen small yellow croakers, and to determine the optimal thawing temperature. The results showed that as the thawing temperature increased (2°C, 6°C, 10°C, 15°C), the color difference (Delta E) and total volatile basic nitrogen (TVB-N) value of the small yellow croakers also increased gradually. Thawing at U-LT 6°C (20 kHz, 50 W/L) resulted in the lowest thawing loss, cooking loss, and thiobarbituric acid-reactive substance (TBARS) value. The MPs obtained from U-LT 6°C thawing had the highest total sulfhydryl content and free amino content, with a secondary structure proportion closest to the fresh sample. Therefore, U-LT 6°C thawing method can minimize sample quality loss and preserve the structural integrity of MPs.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2023)
Article
Environmental Sciences
Qing-Ping Xie, Bing-Bing Li, Fu-Liang Wei, Min Yu, Wei Zhan, Feng Liu, Bao Lou
Summary: The study revealed that E2 exposure had significant adverse effects on the little yellow croaker, leading to delayed gonadal development and changes in gender characteristics. Within 60 days post-exposure, male fish in the E2 exposure group exhibited significant feminization, with the effects on the reproductive system persisting until sexual maturity.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2021)
Article
Environmental Sciences
Lixin Zhu, Changzi Ge, Zhaoyang Jiang, Chunli Liu, Gang Hou, Zhenlin Liang
Summary: This study presents a framework for quantifying uncertainty in per-recruit analysis for small yellow croaker fisheries in China using Bayesian inference. The results indicate that the SSBPR model is more suitable for assessing small yellow croaker fisheries compared to the YPR model.
FRONTIERS IN MARINE SCIENCE
(2021)
Article
Environmental Sciences
Lia Kim, Rongxue Cui, Jin Il Kwak, Youn-Joo An
Summary: This study examined the transfer of nanoplastics in marine food chains. The results showed that fish exposed to nanoplastics through trophic transfer experienced inhibited growth, severe liver damage, and decreased swimming ability. The study suggested that even indirect exposure to nanoplastics can have neurotoxic effects and affect the swimming ability of fish. Considering that fish are a well-known food resource for humans, the possibility of these trophic transfers affecting higher trophic level organisms, such as humans, cannot be ignored.
MARINE POLLUTION BULLETIN
(2022)
Article
Fisheries
Yu Zhang, Xiao Liang, Wei Zhan, Mingming Han, Feng Liu, Qingping Xie, Dandan Guo, Lin Chen, Bao Lou
Summary: This study investigated the effect of protein levels in dietary feed on the growth performance, muscle composition, and fiber recruitment in juvenile small yellow croaker. The results suggest that an optimal protein level range of 47.33% to 47.50% is favorable for body and muscle growth in this species.
AQUACULTURE REPORTS
(2022)
Article
Fisheries
Z-L. Li, G. Hou, Y-R. Yan, B. Feng, H-S. Lu
JOURNAL OF APPLIED ICHTHYOLOGY
(2017)
Article
Fisheries
W. Xiong, M. R. Yi, C. X. Zhao, J. Y. Wu, X. Y. Ma, Z. L. Li, Y. R. Yan
JOURNAL OF APPLIED ICHTHYOLOGY
(2017)
Article
Limnology
Yan Yunrong, Wu Yanfang, Lu Huosheng, Li Zhonglu, Jin Xianshi
CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
(2009)
Article
Multidisciplinary Sciences
Su-Fang Niu, Ren-Xie Wu, Yun Zhai, Hao-Ran Zhang, Zhong-Lu Li, Zhen-Bang Liang, Yu-Hang Chen
Article
Fisheries
Ye-Hui Wang, Jian-Nan Duan, Hui-Lai Shi, Jia-Xin Guo, Xiao-Yan Wang, Tian-Xiang Gao, Hong-Ling Ping, Zhong-Lu Li
JOURNAL OF APPLIED ICHTHYOLOGY
(2020)
Article
Fisheries
Su-Fang Niu, Yun Zhai, Ren-Xie Wu, Zhen-Bang Liang, Hao-Ran Zhang, Zhong-Lu Li, Qi Qiu, Ling-Li Zhou
Summary: By utilizing SLAF-seq technology, this study identified 43,264 SSRs in the genome of Trachurus japonicus and successfully developed 33 loci with high genetic diversity and polymorphism.
JOURNAL OF APPLIED ICHTHYOLOGY
(2021)
Article
Ecology
Hui Zhao, Yuting Feng, Changming Dong, Zhonglu Li
Summary: Understanding the spatiotemporal distribution and central of gravity of Decapterus maruadsi in the northern South China Sea, this study reveals that water depth and salinity are the most important variables affecting the distribution of this species in spring and autumn. Higher CPUE of D. maruadsi in 2016 could partly be associated with La Nina and Typhoon climate anomalies.
REGIONAL STUDIES IN MARINE SCIENCE
(2021)
Article
Zoology
Bingbing Gao, Na Song, Zhonglu Li, Tianxiang Gao, Liqin Liu
PAKISTAN JOURNAL OF ZOOLOGY
(2019)
Article
Fisheries
Miguel Petrere Jr, Davi Butturi-Gomes
Summary: This short communication aims to raise awareness about the misuse of confidence intervals in Ecology and Fisheries statistical models that ignore the lack of independence.
FISHERIES RESEARCH
(2024)
Article
Fisheries
Peter-John F. Hulson, Benjamin C. Williams
Summary: This study evaluates the impact of considering ageing error and growth variability on the determination of input sample size (ISS) in statistical catch-at-age assessment models. The results show that including these sources of uncertainty decreases the ISS determined through bootstrap methods. This indicates that there is more variability in age composition and conditional age-at-length data than previously accounted for. Including these sources of uncertainty improves the estimation of ISS and subsequently improves the quality of stock assessment models.
FISHERIES RESEARCH
(2024)
Article
Fisheries
Jason M. Cope
Summary: Fishery resource assessment is a complex and challenging task, but with the use of different analysis methods and tools, effective management guidance can be provided even with limited data and resources.
FISHERIES RESEARCH
(2024)
Article
Fisheries
Regina L. Cunha, Joana I. Robalo, Sara M. Francisco, Ines Farias, Rita Castilho, Ivone Figueiredo
Summary: Recent advances in genomics have greatly contributed to the assessment of fish stocks by providing precise identification of genetic boundaries. This study used a genotyping-by-sequencing approach to reveal the existence of an additional genetic cluster of blackspot seabream in the northeast Atlantic, which was not previously identified. Factors such as ocean circulation patterns and local upwelling may play a role in the genetic differentiation observed in this study.
FISHERIES RESEARCH
(2024)
Article
Fisheries
Huihua Lee, Mark N. Maunder, Kevin R. Piner
Summary: Estimating growth is important for fish population assessment. Integrated assessment models and the influence of misfitting size composition data have renewed interest in how growth is modeled. The available data types control how the length-at-age relationship is estimated. Estimating length-at-age is complex due to multiple sources of biological variability and difficulties in obtaining representative samples.
FISHERIES RESEARCH
(2024)
Article
Fisheries
A. Ladino, I. Perez-Arjona, V. Espinosa, M. Chillaron, V. Vidal, L. M. Godinho, G. Moreno, G. Boyra
Summary: This study examines the acoustic properties of skipjack tuna and Atlantic mackerel, both bladderless pelagic fish species, and explains the significant differences observed. The research shows that the differences in material properties of their tissues predict a more than 10 dB greater reduced target strength in skipjack compared to mackerel at certain frequencies.
FISHERIES RESEARCH
(2024)
Article
Fisheries
Nelly Pena-Cutimbo, Cristel Cordero-Maldonado, Clara Ortiz-Alvarez, Joanna Alfaro-Shigueto, Jeffrey C. Mangel
Summary: Bycatch is a global problem for marine megafauna. This study assessed the bycatch interactions of the Peruvian artisanal purse-seine fishery in 2019 and found that all taxa groups were affected by bycatch. Dusky dolphins, guanay cormorants, and eagle rays were the most frequently reported bycatch species.
FISHERIES RESEARCH
(2024)
Article
Fisheries
Jen-Ming Liu, Po-Yuk So
Summary: The set-net fishery is an environmentally friendly fishery posing little risk to the marine ecosystem. This study identified ocean temperature, sea surface factors, and climatic factors as the main factors affecting the installation of set-nets.
FISHERIES RESEARCH
(2024)
Article
Fisheries
Josie L. Palmer, Carina Armstrong, Hasan D. Akbora, Damla Beton, Cigdem Caglar, Brendan J. Godley, Kristian Metcalfe, Meryem Ozkan, Robin T. E. Snape, Annette C. Broderick
Summary: Small-scale fisheries are vital for global food security and cultural heritage, but the lack of information hampers effective management and mitigation of ecological impacts. This study provides the first comprehensive overview of the small-scale fishery fleet in Northern Cyprus. The fleet operates mainly over the continental shelf, using static and demersal gear types, and catches a diverse range of species, some of which are threatened. The findings can be used to improve fisheries management and conservation measures.
FISHERIES RESEARCH
(2024)