Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0602003
{"title":"Population Dynamics of Chrisychthysnigrodigitatus ((Lacepede, 1803) and Synodontisschall (Bloch & Schneider, 1801) from Solomougou's Dam Lake (Cote d'Ivoire)","authors":"","doi":"10.20431/2454-7670.0602003","DOIUrl":"https://doi.org/10.20431/2454-7670.0602003","url":null,"abstract":"","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116779655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0504005
Ahmadi, Muhammad, D. K. Sari
ornamental Abstract: Barito Kuala District is the largest producer of the featherback (Notopterus chitala) in South Kalimantan Province, Indonesia. It contributes about 42.29% of total regional fisheries production. Recently, supply and demand of raw material for fish chips processing business is completely dependent on the catch from the rivers. Ironically the capture fishery production for featherback tends to decline, which absolutely affecting on production volume and selling expense of the fish products. No commercial aquaculture supports this business, so far. Data on capture fishery, fish processing business and fish farming were tabulated and analyzed using descriptive method. There was a great market opportunity for featherback chips in this area of study, where the demand of fish chips (36 tons/year) was six times higher than the supply to the market (6 tons/year). The average annual profit received by the producer was USD 897. The Net Present Value (NPV), Internal Rate of Return (IRR), and Net Benefit Cost Ratio (Net B/C) were USD 2,796, 137%, and 4.59 with the Payback Period (PP) value was 8 months 15 days, indicating business was considered feasible and profitable, as well as has the favorable prospect. To increase the values, the culture business should be promoted. An attempt was made by Freshwater Fish Culture Center Mandiangin to culture them; however, the result are still being challenged to overcome this problem. The ideal interconnection of the three key issues was further discussed.
摘要:Barito Kuala District是印度尼西亚南加里曼丹省(South Kalimantan)最大的羽背(Notopterus chitala)产地。它贡献了约42.29%的区域渔业总产量。最近，炸鱼片加工业务的原料供应和需求完全依赖于从河流捕捞。具有讽刺意味的是，羽背鱼的捕捞渔业产量趋于下降，这绝对影响了鱼产品的产量和销售费用。到目前为止，没有商业水产养殖支持这项业务。采用描述性方法对捕捞渔业、鱼类加工业务和鱼类养殖数据进行了制表和分析。在这个研究领域，有一个巨大的市场机会，对炸鱼片的需求(36吨/年)是市场供应量(6吨/年)的六倍。生产商的年平均利润为897美元。净现值(NPV)、内部收益率(IRR)和净效益成本比(Net B/C)分别为2796美元、137%和4.59美元，投资回收期(PP)为8个月15天，表明业务可行且有利可图，前景良好。为了增加价值，应该促进文化业务。曼迪安金淡水鱼养殖中心尝试对它们进行养殖;然而，结果仍然受到挑战，以克服这一问题。进一步探讨了这三个关键问题的理想联系。
{"title":"Featherback Fishery in Barito Kuala District, Indonesia: Potency, Business Opportunity and Challenge","authors":"Ahmadi, Muhammad, D. K. Sari","doi":"10.20431/2454-7670.0504005","DOIUrl":"https://doi.org/10.20431/2454-7670.0504005","url":null,"abstract":"ornamental Abstract: Barito Kuala District is the largest producer of the featherback (Notopterus chitala) in South Kalimantan Province, Indonesia. It contributes about 42.29% of total regional fisheries production. Recently, supply and demand of raw material for fish chips processing business is completely dependent on the catch from the rivers. Ironically the capture fishery production for featherback tends to decline, which absolutely affecting on production volume and selling expense of the fish products. No commercial aquaculture supports this business, so far. Data on capture fishery, fish processing business and fish farming were tabulated and analyzed using descriptive method. There was a great market opportunity for featherback chips in this area of study, where the demand of fish chips (36 tons/year) was six times higher than the supply to the market (6 tons/year). The average annual profit received by the producer was USD 897. The Net Present Value (NPV), Internal Rate of Return (IRR), and Net Benefit Cost Ratio (Net B/C) were USD 2,796, 137%, and 4.59 with the Payback Period (PP) value was 8 months 15 days, indicating business was considered feasible and profitable, as well as has the favorable prospect. To increase the values, the culture business should be promoted. An attempt was made by Freshwater Fish Culture Center Mandiangin to culture them; however, the result are still being challenged to overcome this problem. The ideal interconnection of the three key issues was further discussed.","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117341649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0701002
The natural environment is polluted with various types of anthropogenic contaminants majorly from domestic, industrial and agricultural activities [1]. In recent years, the widespread use of agrochemicals to meet the agricultural demand of food production for the populace is expected. This has led to intensive and indiscriminate use of these agrochemicals, which results in the contamination of the aquatic ecosystems [2]. Consequent of continuous and arbitrary use of various types of pesticides in the field, water bodies are incessantly getting contaminated on a regular basis through run offs [3]. Aquatic pollution consequent of pesticides applications has become a critical issue especially in the developing nations of the world. Direct or indirect pollution of water by pesticides can lead to fish death, and reduction in fish population and productivity in the aquatic environment [4]. Apart from the instant warnings of mortality that may be obvious in the event of water pollution in cases of acute toxicity, however, organisms are subjected to long term effects consequent of chronic exposure which may also prove to be fatal to the organism or as toxicants to the final consumers of such organism [5, 6].
{"title":"Effects of Dimethoate on Some Haematological Parameters in Heterobranchus longifilis in the Laboratory","authors":"","doi":"10.20431/2454-7670.0701002","DOIUrl":"https://doi.org/10.20431/2454-7670.0701002","url":null,"abstract":"The natural environment is polluted with various types of anthropogenic contaminants majorly from domestic, industrial and agricultural activities [1]. In recent years, the widespread use of agrochemicals to meet the agricultural demand of food production for the populace is expected. This has led to intensive and indiscriminate use of these agrochemicals, which results in the contamination of the aquatic ecosystems [2]. Consequent of continuous and arbitrary use of various types of pesticides in the field, water bodies are incessantly getting contaminated on a regular basis through run offs [3]. Aquatic pollution consequent of pesticides applications has become a critical issue especially in the developing nations of the world. Direct or indirect pollution of water by pesticides can lead to fish death, and reduction in fish population and productivity in the aquatic environment [4]. Apart from the instant warnings of mortality that may be obvious in the event of water pollution in cases of acute toxicity, however, organisms are subjected to long term effects consequent of chronic exposure which may also prove to be fatal to the organism or as toxicants to the final consumers of such organism [5, 6].","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131514219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0702001
Singgih Honggo Seputro, I. Mahyudin, Ahmadi
Like other countries, the Covid-19 pandemic is also widespread and rapidly reaching Indonesia, requires the government to immediately take policy steps to control its spread. The implementation of the Large-Scale Social Restriction rules resulted in limited space for movement and community activities in the public zone [1]. The Covid-19 outbreak not only created a health emergency but also have the impact on the global economic sector, including marine and fisheries sector. The impact is felt, among others, the price of fish dropped dramatically by 50% due to reduced market demand due to lack of buyers. Fish distribution has also experienced obstacles due to this policy. During the Covid-19 pandemic,many ecotourism locations were also temporally closed, and the sales of processed fishery products decreased significantly [2].
{"title":"Rationalization of Fisheries Business Affected by the Covid-19 Pandemic: Case Study: Sungai Batang Village,Province of South Kalimantan, Indonesia","authors":"Singgih Honggo Seputro, I. Mahyudin, Ahmadi","doi":"10.20431/2454-7670.0702001","DOIUrl":"https://doi.org/10.20431/2454-7670.0702001","url":null,"abstract":"Like other countries, the Covid-19 pandemic is also widespread and rapidly reaching Indonesia, requires the government to immediately take policy steps to control its spread. The implementation of the Large-Scale Social Restriction rules resulted in limited space for movement and community activities in the public zone [1]. The Covid-19 outbreak not only created a health emergency but also have the impact on the global economic sector, including marine and fisheries sector. The impact is felt, among others, the price of fish dropped dramatically by 50% due to reduced market demand due to lack of buyers. Fish distribution has also experienced obstacles due to this policy. During the Covid-19 pandemic,many ecotourism locations were also temporally closed, and the sales of processed fishery products decreased significantly [2].","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127789059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0603003
H. Takahara, R. Goto, Taiju Saito, Y. Sakurai
The Japanese flying squid, Todarodes pacificus, is generally infected by third-stage larvae of two species of anisakid nematodes. Anisakis sp. is typically observed encapsulated in the outer wall of the stomach and caecum of infected squids, whereas Lappetascaris sp. is found at the anterior end of the mantle musculature. To investigate the infection process, third-stage larvae of these two anisakid species were labelled by injecting a mixture of 5% fluorescein isothiocyanate-dextran and 5% biotin-dextran into their caudal end. The labelled larvae were placed inside the muscle tissue of dead prey fish which were then fed to freely swimming squids held within a large aquarium. Several days later, the squids were removed, killed and dissected to observe the characteristics of infection by fluorescing anisakids. Anisakis sp. larvae were found infecting the outer walls of the stomach and caecum, but no Lappetascaris infections were observed. Squids held inside custom-made plastic packs containing free anisakid larvae were not infected with Anisakis sp. but Lappetascaris sp. larvae were found attached to the gills. We conclude that Anisakis sp. penetrates the squid digestive tract after squids consume Anisakis-infested prey; while Lappetascaris sp. infects squids by direct entry through their gills following inhalation of ambient seawater.
{"title":"Mode of Infection with Larval Anisakid Nematodes in the Japanese Flying Squid, Todarodes Pacificus (Cephalopoda: Ommastrephidae)","authors":"H. Takahara, R. Goto, Taiju Saito, Y. Sakurai","doi":"10.20431/2454-7670.0603003","DOIUrl":"https://doi.org/10.20431/2454-7670.0603003","url":null,"abstract":"The Japanese flying squid, Todarodes pacificus, is generally infected by third-stage larvae of two species of anisakid nematodes. Anisakis sp. is typically observed encapsulated in the outer wall of the stomach and caecum of infected squids, whereas Lappetascaris sp. is found at the anterior end of the mantle musculature. To investigate the infection process, third-stage larvae of these two anisakid species were labelled by injecting a mixture of 5% fluorescein isothiocyanate-dextran and 5% biotin-dextran into their caudal end. The labelled larvae were placed inside the muscle tissue of dead prey fish which were then fed to freely swimming squids held within a large aquarium. Several days later, the squids were removed, killed and dissected to observe the characteristics of infection by fluorescing anisakids. Anisakis sp. larvae were found infecting the outer walls of the stomach and caecum, but no Lappetascaris infections were observed. Squids held inside custom-made plastic packs containing free anisakid larvae were not infected with Anisakis sp. but Lappetascaris sp. larvae were found attached to the gills. We conclude that Anisakis sp. penetrates the squid digestive tract after squids consume Anisakis-infested prey; while Lappetascaris sp. infects squids by direct entry through their gills following inhalation of ambient seawater.","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121063137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0502003
M. Syamsuddin, Rukmini, Slamat, Ahmadi
Like other countries (e.g. Malaysia, Philippines, Thailand, Viet Nam, India and Bangladesh), the presence of Climbing perch (Anabas testudineus) in Indonesia also plays important role in both fisheries and aquaculture [1] due to its high quality meat, easy breeding, disease resisting, good consumer acceptance, and very adaptable to adverse environmental conditions such as low dissolve oxygenand thermal change [2,3].It is rich in iron and copper that support haemoglobin synthesis [4] and has high quality poly-unsaturated fats and many essential amino acids [5]. It also provides 19.50% of protein and 2.27% of lipid [6], whilecarbohydrate to lipid ratio (CHO: L) of 2.29 performed the best for growth performance, feed and proteinutilization and whole body composition [7]. This species inhabiting all freshwater bodies such as swamps, rivers, wetlands, canals, and reservoirs [8,9,10], and can be cultured at cages, tanks, nylon hapas, ponds and brackish water [11,12,13] with different culture management systems[14,15,16]. It is categorized by theInternational Union for Conservation of Nature and Natural Resources (ICUN) as avulnerable species.Habitat modification, destructive fishing practices, and polluted habitats may potentially threat this species [17,18,19]. Somefundamental studies have been addressed to describe on breeding biology [2,20,21], fecundity [10,22,23], stocking density [12,24], boldness [25],seasonal gonad cycle [8], length-weight relationship and condition factor[9,26], morphometric characteristic [17],genetic characteristics [27,28], growth performance [16,29],feeding and social behavior [30],food habits [31], environmentally friendly fishing practices [1,32,33] or business prospect of this species[34].
{"title":"Variation of Broodstock Sizes and Types of Aquatic Plantstoward Breeding and Survival of Newly Hatched Larvae of Climbing Perch(Anabas testudineus Bloch 1792)","authors":"M. Syamsuddin, Rukmini, Slamat, Ahmadi","doi":"10.20431/2454-7670.0502003","DOIUrl":"https://doi.org/10.20431/2454-7670.0502003","url":null,"abstract":"Like other countries (e.g. Malaysia, Philippines, Thailand, Viet Nam, India and Bangladesh), the presence of Climbing perch (Anabas testudineus) in Indonesia also plays important role in both fisheries and aquaculture [1] due to its high quality meat, easy breeding, disease resisting, good consumer acceptance, and very adaptable to adverse environmental conditions such as low dissolve oxygenand thermal change [2,3].It is rich in iron and copper that support haemoglobin synthesis [4] and has high quality poly-unsaturated fats and many essential amino acids [5]. It also provides 19.50% of protein and 2.27% of lipid [6], whilecarbohydrate to lipid ratio (CHO: L) of 2.29 performed the best for growth performance, feed and proteinutilization and whole body composition [7]. This species inhabiting all freshwater bodies such as swamps, rivers, wetlands, canals, and reservoirs [8,9,10], and can be cultured at cages, tanks, nylon hapas, ponds and brackish water [11,12,13] with different culture management systems[14,15,16]. It is categorized by theInternational Union for Conservation of Nature and Natural Resources (ICUN) as avulnerable species.Habitat modification, destructive fishing practices, and polluted habitats may potentially threat this species [17,18,19]. Somefundamental studies have been addressed to describe on breeding biology [2,20,21], fecundity [10,22,23], stocking density [12,24], boldness [25],seasonal gonad cycle [8], length-weight relationship and condition factor[9,26], morphometric characteristic [17],genetic characteristics [27,28], growth performance [16,29],feeding and social behavior [30],food habits [31], environmentally friendly fishing practices [1,32,33] or business prospect of this species[34].","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115947582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0501001
{"title":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","authors":"","doi":"10.20431/2454-7670.0501001","DOIUrl":"https://doi.org/10.20431/2454-7670.0501001","url":null,"abstract":"","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122751048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0601004
Zhao Wang, Yang Rui, Wu Kaichang, Yu Gang, Ma Zhenhua, Wu Qiaer, Huang, Yingbang, Wen Weigeng
The relationship between morphometric attributes and body weight of Babylonia areolata was analyzed using body weight(Y) and 11 morphometric attributes (X1-X11) from seven-month-old B. areolata. The results show that significant positive correlation between morphometric attributes and body weight, and all the correlation coefficients reach extremely significant level (P<0.01). The path analysis reveal that X2 display the highest positive direct effect (0.373) to body weight, and follow by X7 and X3. X10 affect body weight indirectly by X2, X3 and X7. The analysis results of determination coefficients show that the total decision coefficient of four morphological attributes to body weight is find to be 0.852, and indicating those morphological attributes are the main factor to body weight. The multiple regression equation is established by multiple regression analysis, the results show that all the best model for two-month-old B. areolata. are including: Y=0.003X22.513, Y=0.003X32.435, Y=0.001X72.597, Y=-6.496+1.329X10.
{"title":"Path Analysis and Curve Estimates of Morphometric Attributes Effects on Body Weight of Two-Month-Old Babylonia areolata","authors":"Zhao Wang, Yang Rui, Wu Kaichang, Yu Gang, Ma Zhenhua, Wu Qiaer, Huang, Yingbang, Wen Weigeng","doi":"10.20431/2454-7670.0601004","DOIUrl":"https://doi.org/10.20431/2454-7670.0601004","url":null,"abstract":"The relationship between morphometric attributes and body weight of Babylonia areolata was analyzed using body weight(Y) and 11 morphometric attributes (X1-X11) from seven-month-old B. areolata. The results show that significant positive correlation between morphometric attributes and body weight, and all the correlation coefficients reach extremely significant level (P<0.01). The path analysis reveal that X2 display the highest positive direct effect (0.373) to body weight, and follow by X7 and X3. X10 affect body weight indirectly by X2, X3 and X7. The analysis results of determination coefficients show that the total decision coefficient of four morphological attributes to body weight is find to be 0.852, and indicating those morphological attributes are the main factor to body weight. The multiple regression equation is established by multiple regression analysis, the results show that all the best model for two-month-old B. areolata. are including: Y=0.003X22.513, Y=0.003X32.435, Y=0.001X72.597, Y=-6.496+1.329X10.","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114873747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0602002
Julius Mose Rahaningmas
The success of catching Laher fish using stretch fishing rods is largely determined by bait. Siswoko et al 2013) explained that fishing would be more effective if the bait used could invite or stimulate fish. The same opinion was also reinforced by Rahaningmas& Mansur (2018) which states that the bait function is a lure to attract attention so that fish come close to the fishing line to prey on bait.
用加长鱼竿捕获拉尔鱼的成功与否在很大程度上取决于诱饵。Siswoko et al . 2013)解释说，如果使用的诱饵能吸引或刺激鱼类，捕鱼将更有效。rahaningmas&mansur(2018)也加强了同样的观点，该观点指出，诱饵功能是吸引注意力的诱饵，以便鱼类靠近钓鱼线捕食诱饵。
{"title":"Influence of Differences Baits on the Result of Laher Fishing (pentapodus trivittatus)","authors":"Julius Mose Rahaningmas","doi":"10.20431/2454-7670.0602002","DOIUrl":"https://doi.org/10.20431/2454-7670.0602002","url":null,"abstract":"The success of catching Laher fish using stretch fishing rods is largely determined by bait. Siswoko et al 2013) explained that fishing would be more effective if the bait used could invite or stimulate fish. The same opinion was also reinforced by Rahaningmas& Mansur (2018) which states that the bait function is a lure to attract attention so that fish come close to the fishing line to prey on bait.","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129155665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.20431/2454-7670.0503003
Y. MomohM., N. DeekaeS., Abu, O.MG
The enzyme activities in the plasma of C. gariepinus juveniles and adults subjected to handling stress in the laboratory was carried out. Blood samples were collected from the fish and analyzed with standard methods. Results obtained indicate that Alkaline phosphatase (ALP) and Alanine transaminase (ALT), and Aspartate transaminase (AST) were significantly elevated (P<0.05) in all the handling procedures under consideration. These alterations were more pronounced in the fish exposed to starvation and sorting. An indication that fish exposed to these handling activities were more stressed than fish in procedures.
{"title":"Enzymes Activities in Two Sizes of Clarias. Gariepinus Exposed to on Farm Stress","authors":"Y. MomohM., N. DeekaeS., Abu, O.MG","doi":"10.20431/2454-7670.0503003","DOIUrl":"https://doi.org/10.20431/2454-7670.0503003","url":null,"abstract":"The enzyme activities in the plasma of C. gariepinus juveniles and adults subjected to handling stress in the laboratory was carried out. Blood samples were collected from the fish and analyzed with standard methods. Results obtained indicate that Alkaline phosphatase (ALP) and Alanine transaminase (ALT), and Aspartate transaminase (AST) were significantly elevated (P<0.05) in all the handling procedures under consideration. These alterations were more pronounced in the fish exposed to starvation and sorting. An indication that fish exposed to these handling activities were more stressed than fish in procedures.","PeriodicalId":212275,"journal":{"name":"International Journal of Innovative Studies in Aquatic Biology and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130572573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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