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A corpus-based approach to understanding market access in fisheries and aquaculture international business research:A systematic literature review

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Aquaculture and fisheries 2019年第6期4卷 219-230页

作者： Cheryl Marie Cordeiro Nofima The Norwegian Institute of FoodFisheries and Aquaculture ResearchMuninbakken 9BreivikaTromsø9291Norway

Although fisheries and aquaculture studies might seem marginal to international business(IB)studies in general,fisheries and aquaculture IB(FAIB)management is currently facing increasing pressure to meet global demand and consumption for fish in the next coming *** part address to this challenge,the purpose of this systematic review of literature(SLR)study is to investigate the use of the term‘market access’in its context of use in the generic literature and business sector discourse,in comparison to the more specific literature and discourse in fisheries,aquaculture and *** SLR aims to uncover the knowledge/interest gaps between the academic subject discourses and business sector *** driven in methodology and using a triangulation method of three different text analysis softwares including AntConc,VOSviewer and Web of Science(WoS)analytics,the SLR results indicate a gap in conceptual knowledge and business practices in how market access is conceived,studied and managed in the pharmaceutical and healthcare marketing industry in comparison to fisheries and ***'s complexity is directly acknowledged in the 2030 Agenda for Sustainable Development and Zero *** while the product orientation of different business sectors might differ,this SLR study works with the assumption that both business sectors are international in orientation,and complex in their operations from product to *** that extent,research scholars and practitioners in FAIB will need to broaden their efforts in understanding the multiplicity of forces that influences fisheries and aquaculture and its international orientation towards both emerging as well as mature *** SLR suggests a conceptual model in understanding the challenges,the potential barriers as well as avenues for solutions to developing market access for FAIB.

关键词： Market access fisheries and aquaculture International business Systematic literature review Concordance analysis Bibliometric analysis research methods

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Checklist of marine fishes in the Beibu Gulf:fish classification,resource protection,and biodiversity challenge

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Journal of Oceanology and Limnology 2025年第1期43卷 232-247页

作者： Zhisen LUO Murong YI Xiaodong YANG Xiao CHEN Jinxi WANG Changping JIANG Fengming LIU Konglan LUO Xiongbo HE Hung-Du LIN Bin KANG Yunrong YAN College of fisheries Guangdong Ocean UniversityZhanjiang 524088China College of Marine Sciences South China Agricultural UniversityGuangzhou 510642China fisheries College Ocean University of ChinaQingdao 266003China Guangdong Provincial Engineering and Technology research Center of Far Sea fisheries Management and Fishing of South China Sea Guangdong Ocean UniversityZhanjiang 524088China

Marine fish diversity in the Beibu Gulf from 2014 to 2022 was analyzed,using various methods including at-sea fisheries resource surveys,fishing port surveys,underwater survey techniques,and data from literature,books,and databases,from which 1059 fish species across 40 orders,166 families,and 503 genera were *** them,Acanthuriformes displayed the highest diversity,followed by Carangiformes and ***,eight alien species were found in the Beibu *** International Union for Conservation of Nature(IUCN)Red List assessment revealed 51threatened species,primarily cartilaginous *** changes affected 88.70%of species due to classification adjustments,misidentifications,and junior *** study contributed new data of the gulf,including one additional order,six new families,34 new genera,and 81 new species,emphasizing the dynamic nature of marine *** diversity in the gulf was relatively lower than the broader South China Sea,attributed to limited habitats and survey *** survey methods,such as gill nets,trap nets,and underwater cameras,yielded varying *** currents may have transported deep-sea species into the Beibu Gulf,leading to accidental *** gaps exist in unexplored areas,warranting further ***,the Beibu Gulf hosts significant marine biodiversity,but taxonomic challenges and undiscovered species require new research and conservation efforts.

关键词： northwestern South China Sea new record taxonomic change fish diversity survey method

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Exaptation of pectoral fins for olfaction in the spiny red gurnard(Chelidonichthys spinosus)through an ancient receptor

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Science China(Life Sciences) 2025年第2期68卷 582-585页

作者： Lisen Li Deqian Fan Chenglong Zhu Zhuoya Liu Wenji Huang Peidong Xin Huishan Yue Mengying Li Yufei Wang Wenjie Xu Jiangmin Zheng Ye Li Ziwei Yu Jianzhong Ling Qiang Qiu Wen Wang Chenguang Feng Xiaojing Song Kun Wang Shaanxi Key Laboratory of Qinling Ecological Intelligent Monitoring and Protection School of Ecology and EnvironmentNorthwestern Polytechnical UniversityXi’an 710072China Shanghai fisheries research Institute Shanghai Fisheries Technical Extension StationShanghai 200433China East China Sea fisheries research Institute Chinese Academy of Fishery SciencesShanghai 200090China Laboratory for Marine Biology and Biotechnology Qingdao Marine Science and Technology CenterQingdao 266237China

Dear Editor,Exaptation is defined as characters evolved for other usages(or for no function at all)and later“coopted”for their current role(Gould and Vrba,1982).Exaptation has occurred in many organisms,sometimes as an outcome of organ specialization for *** process is exemplified in the family Triglidae,commonly known as gurnards or sea robins.

关键词： pectoral olfaction

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Genomic analysis of modern maize inbred lines reveals diversity and selective breeding effects

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Science China(Life Sciences) 2025年第2期68卷 578-581页

Dear Editor,Maize(Zea mays L.)is one of the most widely cultivated crops worldwide(Ranum et al.,2014),accounting for about 37.2%of the global cereal crop *** production yield has increased over sevenfold since single-... 详细信息

关键词： breeding crops cultivated

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Modeling the potential distribution of Argentine shortfin squid in the southwest Atlantic Ocean

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Journal of Oceanology and Limnology 2025年第1期43卷 326-340页

作者： Hewei LIU Wei YU College of Marine Living Resource Sciences and Management Shanghai Ocean UniversityShanghai 201306China National Engineering research Center for Oceanic fisheries Shanghai Ocean UniversityShanghai 201306China Key Laboratory of Sustainable Exploitation of Oceanic fisheries Resources Ministry of EducationShanghai Ocean UniversityShanghai 201306China Key Laboratory of Oceanic fisheries Exploration Ministry of Agriculture and Rural AffairsShanghai Ocean UniversityShanghai 201306China

The Argentine shortfin squid Illex argentinus is an economically important short-lived species widely distributed in the southwest Atlantic *** abundance and distribution of *** are associated with climate change and environmental *** potential distribution of *** was modeled with various environmental variables including sea surface temperature(SST),sea surface height(SSH),chlorophyll a,sea surface salinity(SSS),net primary productivity(NPP),mixed layer depth(MLD),eddy kinetic energy(EKE),and photosynthetically active radiation(PAR)using the maximum entropy(MaxEnt)approach during the peak fishing seasons(January–April).The habitat suitability index(HSI)was defined as the probability of species emergence from the MaxEnt model and the area of HSI≥0.6 was regarded as *** indicate that the predicted habitat correlated with the actual fishing position,with similar trends in the percentages of suitable habitats and catch per unit effort(CPUE)of *** from January to ***,SST,SSH,PAR,and MLD were identified critical environmental variables for the distribution of *** addition,the median of preferred ranges of the critical environmental variables were concentrated within the suitable habitats of *** Area under the Receiver Operating Characteristic Curve(AUC)was greater than 0.96 for all four *** in latitudinal and longitudinal gravity centers(LATG and LONG)of fishing effort were consistent with latitudinal and longitudinal gravity centers(LATG_H and LONG_H)of the *** findings suggest that the MaxEnt model is an effective tool to predict the potential distribution of ***,SST,SSH,PAR,and MLD should be given with more extensive attention in predicting the potential distribution of ***,as they are important environmental indicators that can help decision-makers search for the fishing ground of *** in the Southwest Atlantic.

关键词： Illex argentinus maximum entropy model potential distribution oceanographic environmental condition

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A Simulation Study to Assess Impacts of Habitat-Dependent Parameters of Surplus Production Model on Stock Assessment of Chilean Jack Mackerel in the Southeast Pacific Ocean

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Journal of Ocean University of China 2025年第1期24卷 169-181页

作者： LI Gang CAO Yangming CAO Jie CHEN Xinjun ZOU Xiaorong College of Marine Science Shanghai Ocean UniversityShanghai 201306China National Engineering research Center for Oceanic fisheries Shanghai 201306China The Key Laboratory of Sustainable Exploitation of Oceanic fisheries Resources Ministry of EducationShanghai 201306China Department of Applied Ecology Center for Marine Sciences and TechnologyNorth Carolina State UniversityMorehead CityNC 28557USA

Pelagic fish are the most abundant species in upwelling regions,contributing 25%of total global fisheries ***-driven changes in the marine environment play a crucial role in their population *** Chilean jack mackerel(Trachurus murphyi)as an example,this study conducted simulations to quantify the impacts of environmental variations on the stock assessment.A habitat-based surplus production model was developed by integrating suitable habitat area into the model parameters carrying capacity(K)and intrinsic growth rate(r),with a suitable habitat area serving as the proxy for the environmental conditions for Chilean jack mackerel in the Southeast Pacific *** dynamics of Chilean jack mackerel stock and fisheries data were simulated,and four assessment models with different configurations were built to fit simulated data,with or without considering environmental *** results indicated that Joint K-r model,which integrated both parameters with the suitable habitat area index,outperformed the others by coming closest to the‘true'population *** habitat variations in the estimation model tended to overestimate biomass and underestimate harvest rate and reference *** observation and process error,the results were estimated with bias,while FMSY is relatively *** research illustrates the importance to consider random errors and environmental influences on populations,and provides foundation guidelines for future stock assessment.

关键词： Trachurus murphyi simulations suitable habitat area stock assessment errors Southeast Pacific Ocean

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Large-Scale Environmental DNA Metabarcoding Shows a Comprehensive Fish Community in the East China Sea:Do Water Layer and Habitat Matter?

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Journal of Ocean University of China 2025年第1期24卷 217-228页

作者： WANG Xiaoyan ZHANG Haobo ZHONG Lanping SHIH Yijia JI Fenfen GAO Tianxiang National Engineering research Center of Marine Facilities Aquaculture Zhejiang Ocean UniversityZhoushan 316004China Chinese Sturgeon research Institute China Three Gorges CorporationYichang 443100China fisheries College Jimei UniversityXiamen 361021China Fishery College Zhejiang Ocean UniversityZhoushan 316004China

Biodiversity serves as the foundation for human survival and *** fishes play a crucial role in supporting both global biodiversity and food *** conventional methods for fish diversity and fishery resources survey are inadequate to meet the growing demand for large-scale and long-period *** eDNA metabarcoding approach provides an effective and noninvasive monitoring revolution,and has been applied to identify fish *** study conducted a comprehensive comparison of fish diversity in the East China Sea on a large scale both horizontally and *** results showed a total of 81 fish species,which were classified into 20 orders,44 families and 72 *** no statistically significant difference in fish diversity was found amongst the horizontal groups(east-middle-west,south-middle-north,and shallow-middle-deep)and the various sampling layers(surface-middle-bottom),discernible trends were obtained in this *** diversity results revealed the orders of east>middle>west,middle>north>south and deep>shallow>middle in horizontal ***,surface water exhibited a higher level of fish diversity than other water *** fish species were only detected at specific vertical *** diverse composition of fish species across different water layers can be attributed to their distinct ecological *** overall findings suggest that an increase of sampling stations and mixed samples should be collected in deeper water bodies for comprehensive understanding of fish *** study can also provide the fundamental data and experimental design reference for future studies and fishery management.

关键词： environmental DNA metabarcoding fish diversity spatial distribution East China Sea

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Hyperosmolality tolerance of freshwater largemouth bass Micropterus salmoides to brackish in early ontogenetic stages of eggs,embryos,and yolk-sac larvae

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Journal of Oceanology and Limnology 2025年第1期43卷 286-298页

作者： Du LUO Dingtian YANG South China Sea Institute of Oceanology Chinese Academy of SciencesGuangzhou 510301China Pearl River fisheries research Institute Chinese Academy of Fishery SciencesGuangzhou 510380China University of Chinese Academy of Sciences Beijing 100049China

Salinity is recognized as a pivotal factor limiting the migration of freshwater fish to brackish *** largemouth bass(LMB,Micropterus salmoides),a globally translocated freshwater fish,exhibits estuarine distribution,yet its hyperosmoregulatory capacity during early ontogenetic stages remains inadequately *** investigate the impact of freshwater salinization,a series of experiments were conducted in Guangzhou and Foshan,*** reveal that freshwater-activated mature eggs and naturally fertilized oocytes maintained nearly identical osmotic homeostasis,with diameters of 1.38±0.07 mm and 1.37±0.05 mm,***,both exhibited peak water excretion at a salinity of ***,a reduction in water permeability was observed in hyperosmotic *** hatching rates increased from 27.5%±14.4%in the 1.0 group to 75.1%±12.0%in the 6.0 group under fluctuating temperature ***-sac LMB larvae consistently reduced survival time from 12.5 d at 1.0 to 50.7±2.1 min at salinity of ***,more developed larvae also experienced a decrease in survival *** regression models fitting lethal time with salinity indicated a sharp decrease between 10.0 and *** findings offer practical insights for predicting distribution patterns and enhancing aquaculture technology for ***,they may contribute theoretically to the broader understanding of the osmoregulatory mechanisms of freshwater fish.

关键词： osmotic homeostasis acute toxicity median lethal time hatching rate dose-response model

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Exploring economic viable species via assessing a tropic-specific microalgal collection

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Journal of Oceanology and Limnology 2025年第1期43卷 210-218页

作者： Chen MA Ni WANG Yi XIN Qinhua GAN Wenxu ZHOU Yandu LU State Key Laboratory of Marine Resource Utilization in South China Sea School of Marine Biology and FisheriesHainan UniversityHaikou 570228China Hainan Engineering&research Center of Marine Bioactives and Bioproducts Haikou 570228China Haikou Innovation Platform for research&Utilization of Algal Bioresource Hainan UniversityHaikou 570228China Hainan Provincial Key Laboratory of Tropical Hydrobiotechnology Hainan UniversityHaikou 570228China

Locations around the equator provide unique habitats for microalgae presumably with exceptional *** develop microalga-derived product systems,we previously created a(sub)tropical microalgal *** this study,two Chlorella strains(MEM176 and MEM193),adaptive to typical tropical climate,were isolated from the *** production performance was evaluated where both strains showed a robust growth in high temperatures and light ***,the strains MEM176 and MEM193 produced 503.6-mg/(L·d)and 411.3-mg/(L·d)biomass,respectively,with high contents of *** commercial and nutritional values were emphasized by amino acid compositions(e.g.,proline,valine,and phenylalanine).Particularly,higher amounts of proline were revealed in MEM176(47.9 mg/g dry biomass(DW))and MEM193(47.9 and 59.2 mg/g DW)than available commercial *** with MEM193,MEM176 produced 129.7%more lipids in which unsaturated fatty acids(particularly linoleic acid andα-linolenic acid)account for 65%of the total ***,it is promising to explore the potential of these Chlorella strains as food additives via outdoor cultivation in tropical area,notably MEM176 that exhibits superiority as sources of essential amino acids and valuable fatty acids.

关键词： Chlorella tropical species food additive microalga

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Transcriptome Analysis of Soiny Mullet Larvae Challenge with Polystyrene Microplastics

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Journal of Ocean University of China 2025年第1期24卷 147-156页

作者： WEI Xuan ZHANG Shengyuan PI Xiangyu SUI Yanming ZHANG Qihuan WANG Zisheng WANGKAHART Eakapol QI Zhitao Jiangsu Key Laboratory for Exploration and Utilization of Marine Wetland Biological Resources Yancheng Institute of TechnologyYancheng 224051China School of Modern Agriculture and Biotechnology Ankang UniversityAnkang 725000China Laboratory of Fish Immunology and Nutrigenomics Applied Animal and Aquatic Sciences Research UnitDivision of FisheriesFaculty of TechnologyMahasarakham UniversityKhamriang Sub-DistrictKantarawichaiMahasa-rakham 44150Thailand

Microplastics(MPs)pollution has become a worldwide environmental *** study about the effects of microplastics on fish,especially on the fish immune system is *** the present study,the transcriptome of soiny mullet(Liza haematocheila)larvae at 7 d and 14 d post 0.5μm MPs exposure were analyzed by DNBSEQ platform.A total number of 96585 unigenes were obtained with average length of 1925 *** 72.48%(70004),76.80%(74176),and 62.94%(60787)unigenes were matched with the annotated sequences for non-redundant(NR),NCBI nucleotide(NT)and Swissprot database,*** with control group,1336 differently expressed genes(DEGs)were identified at 7 d post MPs *** the MPs exposure time extended to 14 d,the number of DEGs in the MPs exposure group reached to ***,KEGG enrichment analysis revealed that several immune-related pathways,such as interleukin(IL)-17 signaling pathway,tumor necrosis factor(TNF)signaling pathway,were affected by MPs *** addition,apoptosis signaling pathway was also enriched under MPs *** results demonstrated that MPs can alter the expressions of immune-related genes,providing basis for understanding the immune toxicity of MPs on fish and other vertebrates.

关键词： microplastics Liza haematocheila transcriptome immune system

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