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Progress in Fishery Sciences
ISSN 2095-9869 · Science Press, PR China · 489 artikel di indeks
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Artikel Jurnal Teks lengkap
Analysis and Evaluation of Nutritional Composition of Wild and Cultured Chub mackerel (Scomber japonicus) Muscle
Scomber japonicus (chub mackerel), belonging to Family Scombridae, Order Scombriformes, is one of the most important marine fishery catch targets in China. It is highly favored by consumers because of its remarkable nutritional value. However, in recent years, S. japonicus resources have been…
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Effects of Dietary Sodium Butyrate on Growth Performance, Immunity, Antioxidant Capacity and Appetite Regulation Factors of Juvenile Korean Rockfish Sebastes schlegelii
Butyric acid, as one of the short-chain fatty acids (SCFAs), is primarily produced through the fermentation of carbohydrates by gut microorganisms. Butyric acid exhibits functions such as promoting intestinal cell proliferation, regulating intestinal microecological balance, and modulating lipid…
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Effects of Dissolved Oxygen on Reproductive Performance and Embryo Quality of Eriocheir sinensis
To explore the effects of dissolved oxygen on the reproductive characteristics and embryo quality of female Chinese mitten crab (Eriocheir sinensis), we investigated the reproductive and oviposition of broodstock under different dissolved oxygen levels: 5.0±0.8, 6.5±0.6, 8.0±0.5, 9.5±0.5, 11.0±0.6…
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Effect of Starvation and Refeeding on Glycometabolism, Hematological Physiology, Intestinal Digestive Enzyme Activity, and Intestinal Tissue Structure of Spotted Knifejaw (Oplegnathus punctatus)
The spotted knifejaw (Oplegnathus punctatus), a commercially valuable marine fish widely farmed in the coastal areas of China, is highly valued for its excellent flesh quality and high nutritional value. It is one of the key species for offshore and deep-sea aquaculture, including large-scale…
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Inhibitory Effect of Low Temperature on Gonad Development and Growth of Out-of-Season Largemouth Bass Broodstock
To explore the effects of low temperature on the gonadal development and growth performance of largemouth bass (Micropterus salmoides), 6001-year-old largemouth bass with an average weight of (365.2±28.8) g and gonadal development stage Ⅲ were randomly divided into four groups. Three experimental…
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Assessing Fish Diversity and Habitat Connectivity in Interconnected Seagrass-Coral Reef Ecosystems of Wenchang, Hainan: An Environmental DNA-Based Approach
Seagrass beds and coral reefs are highly productive nearshore ecosystems that play critical roles in maintaining regional fish diversity and ecological functions through their ecological connectivity. However, comprehensively mapping biodiversity distributions and identifying key biological…
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Characteristics of Microplastics and Feed Raw Material Contamination in Common Aquatic Feeds
Microplastic pollution has become a pressing global environmental issue in recent years. Extensive research has documented the ingestion of microplastics by various aquatic organisms, including those raised in aquaculture systems. The use of aquafeeds has emerged as a potential pathway for…
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Response of Pseudogobius javanicus Larvae to Environmental Factors in the Wanquan River Estuary Based on a Two-Stage GAM
As a typical tropical estuarine ecosystem, the Wanquan River Estuary provides essential spawning and nursery habitats for various fish species. The complex habitat conditions and hydrological and hydrodynamic environment in this area have significantly influenced the distribution patterns of early…
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Effects of Ocean Warming and Phosphorus Limitation on the Growth and Photosynthesis of Saccharina japonica
Kelp is a valuable resource that plays vital roles in food supply, coastal ecosystem restoration, and blue-carbon sequestration. However, ocean warming and phosphorus limitation substantially alter the growth, reproduction, and ecosystem functions of kelp, though their combined effects remain…
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Isolation, Identification and Drug Resistance Risk Assessment of Potential Pathogens Causing Skin Rot Syndrome in Apostichopus japonicus in Fujian Province
In order to analyze the pathogenicity and drug resistance risk assessment of Apostichopus japonicus in Fujian province, the pathogen isolation, identification and pathogenicity analysis were carried out in 4 cases of A. japonicus in the Xiapu sea area in 2023. The antibiotic sensitivity and drug…
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Study on Fish Community and Similarity Characteristics in Nearshore Waters of Hainan Island
Fish stock serves as the foundation for fishery development and ecosystem stability. The Hainan Island, encompassing mangroves, coral reefs, estuaries, and upwelling systems, has rich diversity and distinct characteristics of fish communities in the nearshore waters of the island. To…
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Vision-Based Estimation Method for Fish Growth Morphometric Indicators in Aquaculture
Aquaculture increasingly demands continuous, low-disturbance, and automated monitoring of fish-growth status to reduce feeding costs, assess health and yield, and support modern intelligent farming. However, in real production settings, growth-state assessment still largely relies on prolonged…
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Effects of 17α-Methyltestosterone on Growth and Gonadal Development of Pseudopleuronectes yokohamae
The marbled flounder (Pseudopleuronectes yokohamae), characterized by significant female growth superiority, presents a compelling case for all-female aquaculture to address industry constraints in growth performance. Capitalizing on the well-documented XX/XY sex determination system, this study…
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Identification of dnmt Gene Family and Gene Expression Analysis in Alkaline Adaptation of Leuciscus waleckii
China possesses approximately 46 million hectares of low-lying saline-alkaline water resources. The high alkalinity and pH of these saline-alkaline water bodies can induce respiratory alkalosis and metabolic ammonia toxicity in aquatic organisms. The development and utilization of these resources…
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Construction and Application of an Evaluation Index System for High-Ttemperature Tolerance in Saccharina japonica Gametophytes
Saccharina japonica is an economically important alga in China, which was originally derived from wild populations in Japan. Owing to the environmental temperatures in the Chinese cultivation sites being higher than those in its native habitat, heat tolerance is recognized as an important breeding…
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Investigating Growth Characteristics During the Juvenile Stage in Terapon jarbua: Insights from Otolith Microstructure Analysis
Investigating the growth conditions of larvae and juveniles is important for understanding their early life histories, population recruitment mechanisms, and fishery resource management. Terapon jarbua is an economically important fish species that is widely distributed in the Indo-Pacific region…
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Prokaryotic Expression and Polyclonal Antibody Preparation of the Capsid Protein of Japanese Eel Circovirus
The Japanese eel (Anguilla japonica) is a globally important aquaculture species, but intensive farming has led to frequent viral diseases threatening its sustainability. Eel circovirus (EeCV), a key pathogen, causes immunosuppression, secondary infections, and major economic losses. EeCV is a…
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Experimental Study on Dynamic Response Characteristics of a Truss-Type Aquaculture Cage Structure Based on Fiber Optic Sensing Technology
Truss-type aquaculture cages are important for the development of equipment-based marine ranches to alleviate pressure on nearshore aquaculture and ensure food security. The application of deep-sea aquaculture cages will greatly facilitate the spatial expansion of China's aquaculture and…
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Effects of Acute Acidification Stress and Subsequent Recovery on Physiological and Biochemical Responses in Rainbow Trout (Oncorhynchus mykiss) and Steelhead Trout (O. mykiss)
Within intensive high-density recirculating aquaculture operations, abrupt declines in water pH, often stemming from excessive stocking densities, unbalanced feeding protocols, and the uncontrolled application of chemical additives, pose critical risks to fish health and compromise the…
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Development and Evaluation of a GⅡ Norovirus Internal Standard Armored RNA Quality Control Product
Norovirus (NoV) is a prevalent etiological agent of foodborne viral gastroenteritis worldwide, accounting for over 50% of all foodborne disease outbreaks and constituting a substantial public health burden across diverse populations. This non-enveloped, single-stranded RNA virus belongs to the…