Journal of Applied Ichthyology最新文献

{"title":"Molecular Characterization, Phylogeny, and Expression Profiles of SoxE Subfamily in Scophthalmus maximus","authors":"Qing Ji,&nbsp;Honglu Guo,&nbsp;Anxin Shi,&nbsp;Xingqiang Wang,&nbsp;Jiachen Yu,&nbsp;Ziyi Zhang,&nbsp;Jiayang Chen,&nbsp;Xiaowei Shi","doi":"10.1155/2024/7014567","DOIUrl":"10.1155/2024/7014567","url":null,"abstract":"<p>SOXE transcription factors, including SOX8, SOX9, and SOX10, regulate several developmental events, such as sex determination, chondrogenesis, and neurogenesis. This study systematically identified six <i>SoxE</i> subfamily genes from the turbot (<i>Scophthalmus maximus</i>) genome and transcriptome, including <i>SmSox8a</i>, <i>SmSox8b</i>, <i>SmSox9a</i>, <i>SmSox9b</i>, <i>SmSox10a</i>, and <i>SmSox10b</i>. The duplicates of three SOXE members revealed that <i>SoxE</i> subfamily genes in the turbot underwent significant expansion. Relatively conserved exon-intron structures and intron insertions were detected using genomic structural analysis. Besides, phylogenetic analysis supported the previous classification of the <i>SoxE</i> subfamily. Results of the expression profile revealed that turbot <i>SoxE</i> subfamily genes may be involved in different activities, such as neurogenesis and gonad development. These findings would assist in the understanding of fish <i>SoxE</i> gene subfamily activities and evolution.</p>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2024 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139391327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Length-Weight Relationships and Growth Patterns of Eight Indigenous Fish Species from Lancang River, Southwest China","authors":"Huiping Ding,&nbsp;Tian Zhong,&nbsp;Yang Yang,&nbsp;Dexiang Ge,&nbsp;Jingya Wen,&nbsp;Chengyuan Zhao,&nbsp;Jun Liu,&nbsp;Zhiming Zhang","doi":"10.1155/2023/1629923","DOIUrl":"10.1155/2023/1629923","url":null,"abstract":"<div>\u0000 <p>The Lancang-Mekong River watershed has extremely high fish biodiversity. With the rapid population growth and economic development in the river basin, fish diversity and fishery resources of this river are experiencing serious threats. Basic biological information on most fish species in the Lancang River, required to improve conservation in this area, is limited. This study aimed to provide new estimates of length-weight relationships (LWRs) by using the linear regression of <i>W</i> = <i>aL</i>^<i>b</i> for eight indigenous fish species from the Lancang River, Southwest China. From 2018 to 2021, 534 specimens belonging to 3 families and 8 genera were collected using various types of fishing techniques. Standard length (SL) and body weight (BW) of each specimen were measured to the nearest 0.1 cm and 0.1 g, respectively. This study presents the first public records of LWR parameters of <i>Schizothorax lissolabiatus</i>, <i>Poropuntius huangchuchieni</i>, <i>Tor sinensis</i>, <i>Scaphiodonichthys acanthopterus</i>, <i>Mystacoleucus lepturus</i>, <i>Hemiculterella macrolepis</i>, <i>Glyptothorax lampris</i>, and <i>Schistura porthos</i>. The range of <i>b</i> values for the LWRs was 2.5378–3.1732, and the <i>r</i>² values for all LWRs estimates ranged from 0.9102 to 0.9952. Intraspecific difference of <i>b</i> values across population and/or season was observed in <i>S. lissolabiatus</i>, <i>T. sinensis</i>, <i>P. huangchuchieni</i>, <i>S. acanthopterus</i>, and <i>M</i>. <i>lepturus</i>. The range of mean condition factor (<i>K</i>) and mean relative weight (<i>W</i>_<i>r</i>) was 0.97–2.39 and 100.29–108.18, respectively. This study updated information for FishBase and provided new record of maximum standard length for five species, namely, <i>S</i>. <i>lissolabiatus</i>, <i>P. huangchuchieni</i>, <i>T. sinensis</i>, <i>S. acanthopterus</i>, and <i>M. lepturus</i>. The findings of this study are essential for the management and conservation of locally indigenous fish and fisheries.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/1629923","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139155551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Length-Weight Relationships for 44 Central Appalachian Fish Species","authors":"Erin R. Driehaus,&nbsp;Jarrett Landreth,&nbsp;Katherine Adase,&nbsp;Dustin Smith,&nbsp;David Wellman,&nbsp;Caroline C. Arantes,&nbsp;Brent A. Murry","doi":"10.1155/2023/5573054","DOIUrl":"10.1155/2023/5573054","url":null,"abstract":"<div>\u0000 <p>Species-specific length-weight relationships can inform researchers and managers about the growth patterns and health of fish populations. Few length-weight relationships exist for Appalachian stream fish species despite the high amount of biodiversity within the region. The main purpose of our study was to determine the length-weight relationships for stream fish species found in Central Appalachia. We sampled 16 streams and captured over 14,000 individual fish among 44 species. We identified each fish to species and recorded total length (mm) and weight (g) for each individual. These data were log₁₀ transformed and analyzed using linear regression to calculate the length-weight parameters for each species. Relationships were calculated for 44 different stream fish species. Searches in FishBase.org revealed that of the 44 species in our data, 9 species have no current data in FishBase.org (Froese and Pauly, 2016), while 20 others have no previous representation from Central Appalachia. The relationships obtained in this study are some of the first published for these species in this region. Availability of species- and region-specific data on length-weight relationships could help inform future research and management of these species.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/5573054","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138981670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Length-Weight Relationships (LWRs) of Four Loach Species of the Cobitidae Family from the Surma River, Bangladesh","authors":"Shamima Nasren,&nbsp;MD Zobayer Rahman,&nbsp;MD Shahinul Islam,&nbsp;Rasel Mia,&nbsp;Sohel Mian,&nbsp;Md. Abdullah-Al Mamun","doi":"10.1155/2023/6654237","DOIUrl":"10.1155/2023/6654237","url":null,"abstract":"<div>\u0000 <p>Four loaches, namely, <i>Lepidocephalichthys guntea</i> (Hamilton, 1822), <i>Lepidocephalichthys annandalei</i> (Chaudhuri, 1912), <i>Lepidocephalichthys thermalis</i> (Valenciennes, 1846), and <i>Lepidocephalichthys berdmorei</i> (Blyth, 1860) from the Cobitidae family, were collected from the Surma River, Bangladesh. Of the total 376 speciminia, 193 males (51.32%) and 183 females (48.67%) in number; were collected with the support of local fishermen using a variety of nets at 15-day intervals from November 2022 to April 2023. The length-weight relationship (LWR) parameters were analyzed using the equation <i>W</i> = <i>a</i><i>L</i>^<i>b</i>. <i>L. annandalei</i> displayed a notable isometric growth pattern, with a condition factor (<i>K</i>) ranging from 0.725 to 0.734. In addition, <i>L. thermalis</i> exhibited isometric growth among males, while females showcased positive allometric growth with a condition factor (<i>K</i>) varying between 0.697 and 0.714. <i>L. guntea</i> exhibited a consistent positive allometric growth pattern across all aspects, with a condition factor (<i>K</i>) ranging from 0.729 to 0.738. In contrast, <i>L. berdmorei</i> demonstrated positive allometric growth, but males and females both exhibited a negative allometric growth pattern. The condition factor (<i>K</i>) for <i>L. berdmorei</i> ranged from 0.699 to 0.702. This suggests a complex growth pattern influenced by both length and weight in every experimental loach. The research underscores the importance of recognizing gender-specific variations in growth patterns within species.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/6654237","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138587322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Differences in Otolith Microstructure between Reared and Wild Hedinichthys yarkandensis","authors":"Liwei Xia,&nbsp;Chengxin Wang,&nbsp;Xinyue Wang,&nbsp;Linghui Hu,&nbsp;Fangze Zi,&nbsp;Liting Yang,&nbsp;Gulden Serekbol,&nbsp;Yong Song,&nbsp;Shengao Chen","doi":"10.1155/2023/2560365","DOIUrl":"https://doi.org/10.1155/2023/2560365","url":null,"abstract":"<div>\u0000 <p>In this study, a significant difference was demonstrated between the otolith increments of wild and reared <i>Hedinichthys yarkandensis</i> (day, 1877) (<i>P</i> &lt; 0.05). By comparing the width of the first 40 daily increments of otoliths, it was found that the otolith width of the wild <i>H. yarkandensis</i> was significantly wider than that of the reared <i>H. yarkandensis</i>. The otolith daily increment width of wild <i>H. yarkandensis</i> tends to increase significantly with age and then decreases slowly, while the otolith daily increment width of reared <i>H. yarkandensis</i> grows more steadily. This may be related to the different growing conditions of the two groups. This study investigates the relationship between the early life history of <i>H. yarkandensis</i> and the daily otolith increment and provides a basis for identifying fish groups and fish life histories through differences in otolith microstructure.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/2560365","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143249195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Length-Weight Relationships for Ten Fish Species from Rivers in the Qinling Mountains, China","authors":"Yunrong Shi,&nbsp;Jieqing Yang,&nbsp;Xinran Li,&nbsp;Haizhou Li,&nbsp;Jinchen Yu,&nbsp;Lang Chen,&nbsp;Jin Zhou","doi":"10.1155/2023/8297444","DOIUrl":"10.1155/2023/8297444","url":null,"abstract":"<div>\u0000 <p>Length-weight relationships (LWRs) were reported for ten fish species (<i>Abbottina rivularis</i>, <i>Hemibarbus labeo</i>, <i>Hemibarbus maculatus</i>, <i>Onychostoma macrolepis</i>, <i>Opsariichthys bidens</i>, <i>Rhynchocypris lagowskii</i>, <i>Schizothorax prenanti</i>, <i>Sinibrama macrops</i>, <i>Zacco platypus</i>, and <i>Siniperca scherzeri</i>). Fishes were collected from 62 sampling stations covering an area of ∼7000 km² in the Qinling Mountains, characterized by unique fauna and distribution pattern, using gillnets and ground cages during June to December 2022. The intercept <i>a</i> ranged from 0.013 for <i>S</i>. <i>prenanti</i> to 0.060 for <i>H</i>. <i>labeo</i>, and the slope <i>b</i> ranged from 2.537 for <i>H. labeo</i> to 3.079 for <i>Z</i>. <i>platypus</i>.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/8297444","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139205886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Sublethal Concentrations of the Herbicide, Glyphosate, on Embryonic Development of the Indian Major Carp, Labeo rohita","authors":"Swati Sucharita Panda,&nbsp;Ipsita Iswari Das,&nbsp;Gouranga Biswas,&nbsp;Jitendra Kumar Sundaray,&nbsp;Rajesh Kumar,&nbsp;Lakshman Sahoo","doi":"10.1155/2023/5512805","DOIUrl":"10.1155/2023/5512805","url":null,"abstract":"<div>\u0000 <p>Aquaculture is one of the fastest growing sectors worldwide. Currently, 50% of global fish consumption is provided by aquaculture. In India, the major cultivated fishes are <i>Labeo catla, Labeo rohita, Cirrhinus mrigala, Hypophthalmichthys molitrix, Ctenopharyngodon idella</i>, and <i>Cyprinus carpio</i>. Among these, <i>L. rohita</i> is a widely consumed fish. We aimed to study the effect of one of the most widely used herbicides, glyphosate, on the embryonic development of <i>L. rohita.</i> The 96 h LC₅₀ of glyphosate for <i>L. rohita</i> embryos was found to be 20.89 mgL⁻¹. The embryos were exposed to 1/10^th, 1/5^th,^, and 1/3^rd concentrations of LC₅₀ for 96 h. The observed deformities included abdominal curvature, kink formation in the tail, yolk sac edema, pericardial edema, and improperly flattened swim bladder. Besides, we could observe a reduction in pigmentation at 96 h and a decrease in heart rate at 24, 48, 72, and 96 h. All these deformities led to the mortality of embryos. This study indicated that the herbicide (glyphosate) can adversely affect the natural population of the Indian major carp, <i>L. rohita</i>.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/5512805","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134954048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cellular, Physiological, and Biochemical Basis of Adaptive Response to Variable Osmotic Environments by the River Shad, Tenualosa ilisha","authors":"Wasim Akram,&nbsp;Maliha Tabassum,&nbsp;Md. Lifat Rahi","doi":"10.1155/2023/4910938","DOIUrl":"10.1155/2023/4910938","url":null,"abstract":"<div>\u0000 <p>The river shad, hilsa (<i>Tenualosa ilisha</i>), is an anadromous fish that migrates from marine to freshwater for spawning. This transition/migration poses severe osmotic stress that hilsa needs to successfully minimize. The present study was conducted to evaluate the cellular (ultrastructure of gill and kidney), physiological (hemocyte counts, blood, and water osmolality), and biochemical (free amino acids, free fatty acids, blood glucose, and cortisol levels) parameters of hilsa collected from four different environmental salinity levels (0‰, 10‰, 20‰, and 30‰ salinity levels; using 10 fish samples from each salinity). Results indicate that increased amount of fatty/mucus cells in the gill and lower number of glomerular capsules in kidney were observed at low (0‰ and 10‰) salinities compared to high (20‰ and 30‰) salinities. Water and blood osmolality (total ionic content) showed declining trends with lowering salinities. Total number of blood cells was also found to vary significantly (<i>P</i>  &lt;  0.05) among salinities. Salinity-specific blood cortisol and glucose levels of hilsa were observed as 0‰ &gt; 10‰ &gt; 30‰ &gt; 20‰. Total essential and free amino acids of hilsa blood showed significantly declining trends (<i>P</i>  &lt;  0.05) with salinity reductions. No significant differences were observed between 10‰, 20‰, and 30‰ salinities for different types of fatty acids, while hilsa collected from 0‰ showed significantly higher (<i>P</i>  &lt;  0.05) levels of fatty acids compared to the remaining three salinities. Findings indicate that hilsa rapidly alters cellular, physiological, and biochemical traits for successful transition between different salinity habitats.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/4910938","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135340494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Length-Weight Relationships of Four Fish Species from the Dongting Lake Basin, Central South China","authors":"Xiao Xie,&nbsp;Jiang Xie,&nbsp;Congqiang Luo,&nbsp;Jinlong Wang,&nbsp;Bolan Song,&nbsp;Ruisong Wang,&nbsp;Hongxing Yin,&nbsp;Liangguo Liu,&nbsp;Pinhong Yang","doi":"10.1155/2023/8441358","DOIUrl":"10.1155/2023/8441358","url":null,"abstract":"<div>\u0000 <p>Length-weight relationships (LWRs) were described for four fish species inhabiting the tributaries of the Dongting Lake, China. Fish were sampled using stationary gillnets (50 m long × 2.0 m high and mesh size: 2, 6, 10, and 14 cm) and lobster pots (18 m long × 0.33 m high × 0.45 m width and mesh size: 1 cm) twice a year from May 2021 to July 2023. All fishes were measured in the field immediately after collection for total length (<i>L</i>) to the nearest 0.1 cm and body weight (<i>W</i>) to the nearest 0.1 g. There was a strong correlation between total length and weight in all four species (<i>r</i>² &gt; 0.98). The values of parameter <i>b</i> in LWR ranged from 2.9709 to 3.4373. The LWR of <i>Sinilabeo tungting</i>, <i>Acrossocheilus jishouensis</i>, <i>Onychostoma rara,</i> and <i>Onychostoma barbata</i> provide new data for https://Fishbase.org and can be useful for establishing conservation measures of fish resources after fishing closure in the Dongting Lake basin, China.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/8441358","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135539645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acoustic Target Strength of Jellyfish, Nemopilema nomurai, Measured at Multi-Frequency and Multi-Orientation","authors":"Hang Yang,&nbsp;Jing Cheng,&nbsp;Taolin Tang,&nbsp;Jun Chen,&nbsp;Guodong Li","doi":"10.1155/2023/6650863","DOIUrl":"10.1155/2023/6650863","url":null,"abstract":"<div>\u0000 <p>The jellyfish <i>Nemopilema nomurai</i> occupies an important position in the Northwest Pacific ecosystem, and monitoring its biomass is necessary to ensure the protection of fishery resources and the safety of offshore industrial production. The acoustic method has been proposed for jellyfish flux estimation and bloom warning, in which the target strength (TS) of the jellyfish is a crucial parameter. However, varied swimming orientations of jellyfish aggregation result in different backscatter strengths. The acoustic echo characteristics in horizontal swimming orientations and multi-frequency broadband signals are yet to be revealed. This study aims to obtain the TS of jellyfish in various orientations and to comprehensively investigate the jellyfish acoustic echo features at various frequency broadband sounds. In an anechoic tank, we used wide-band echosounder and 70 kHz, 120 kHz, and 200 kHz split-beam transducers to measure the TS of jellyfish swimming omnidirectionally. The results show a difference of approximately 4 dB in the jellyfish’s normalized TS at 70 kHz (frequency range: 45 kHz to 95 kHz) and 200 kHz (frequency range: 160 kHz to 260 kHz) center frequency. The normalized TS of jellyfish varies by around 8 dB between horizontal and vertical swimming orientations. For jellyfish swimming horizontally, the TS and bell diameter have the following least squares fits: <i>T</i><i>S</i>_{<i>D</i>70<i>k</i><i>H</i><i>z</i>} = 20 log <i>D</i> − 89.36(<i>r</i>² = 0.83); <i>T</i><i>S</i>_{<i>D</i>200<i>k</i><i>H</i><i>z</i>} = 20 log <i>D</i> − 93.85(<i>r</i>² = 0.83). The swimming orientation has significant effects on TS estimation and model construction.</p>\u0000 </div>","PeriodicalId":14894,"journal":{"name":"Journal of Applied Ichthyology","volume":"2023 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/6650863","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135366902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}