Journal of Survey in Fisheries Sciences最新文献

{"title":"Assessment of fishing gear efficiency, species diversity, and socioeconomic impacts on fishermen along the Jamuna River, Bangladesh","authors":"Syed Ariful Haque, S. A. Jufaili, M. Hasan, Asma Jaman, M. Islam","doi":"10.53555/sfs.v11i01.1917","DOIUrl":"https://doi.org/10.53555/sfs.v11i01.1917","url":null,"abstract":"The Jamuna River in Bangladesh is a vital source of freshwater aquatic resources and a natural breeding habitat for freshwater fish. However, recent declines in gear efficiency and species variety have significantly impacted the economic situation of fishermen. A study was conducted on 117 fishermen in Sariakandi upazilla, Bogra district, Bangladesh, from July 2022 to June 2023. The data was collected through direct visits, group discussions, and in-person interviews. The study identified 18 fishing gears and found that the seine net was the most effective gear for 8 months, with Cypriniformes being the most dominant fish order. The highest species abundance was recorded in September, while the lowest was in February. Only two types of fishing crafts were recorded during this period. The socioeconomic conditions of the fishermen were documented, with 71% being professionals and the rest being occasional. Most were over 40 years old, experienced, and had a large family. Their homes were kacha dwellings, with only 6% missing sanitary facilities and 76% using kacha latrines. Annual earnings ranged from 12500 to 169000 Tk, with 41% relying primarily on fishing and the remainder on other activities. A total of 59% of the fishermen borrowed loans from non-governmental organizations. This study shows that diminishing species diversity and total catch significantly impact fishermen's socioeconomic conditions. The government should take proper steps to protect the natural ecosystem of the Jamuna River and enhance the living needs of fishing communities in the study area.","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"32 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139444864","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}

{"title":"Effect Of Conventional Or Standard Colostrum Feeding Protocol On Immune Response And Total Serum Proteins Of Newborn Nili Ravi Buffalo Calves","authors":"Syed Mohsin Abbas","doi":"10.53555/sfs.v10i3.1904","DOIUrl":"https://doi.org/10.53555/sfs.v10i3.1904","url":null,"abstract":"","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"151 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138982879","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}

{"title":"Emerging Trends In Plant Disease Management: A Review Of Sustainable And Innovative Approaches","authors":"Rana Muhammad Amir Gulzar, Iram Javed, Md. Abbas, Maria Fatima, Tanzeel u Rehman, Rabia Nasir Khan, Muhammad Shadab Jahangir, Saman Nasar","doi":"10.53555/sfs.v10i3.1855","DOIUrl":"https://doi.org/10.53555/sfs.v10i3.1855","url":null,"abstract":"","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"259 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138983773","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}

{"title":"Regulatory Landscape Governing Animal Experimentation In India: An In-Depth Analysis","authors":"","doi":"10.53555/sfs.v9i1.1812","DOIUrl":"https://doi.org/10.53555/sfs.v9i1.1812","url":null,"abstract":"A contentious and complicated component of scientific study, animal experimentation raises ethical questions and calls for a careful balancing act between the advancement of science and the wellbeing of the animals. Several rules and regulations that guarantee moral behaviour control the use of animals in experiments in India. The advantages of scientific study are balanced against the moral concerns of animal rights in this article's critical analysis of India's current laws and regulations pertaining to animal experimentation.","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139236758","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}

{"title":"Efficacy Of Computer-Assisted Instruction (CAI) In Teaching Social Science To Upper Primary Students","authors":"Sanjay Das","doi":"10.53555/sfs.v8i2.1795","DOIUrl":"https://doi.org/10.53555/sfs.v8i2.1795","url":null,"abstract":": Academics face many obstacles in the 21st century. There is overwhelming pressure on today's educators to use cutting-edge methods of instruction to elevate and mould their students' intellectual abilities. The study aimed to determine the efficacy of Computer-Assisted Instruction (CAI) on students’ conceptual understanding of Social Science of upper primary students. The study's objectives are to develop lesson plans with Computer-Assisted Instruction packages and determine the effect of CAI on students’ conceptual understanding. The study utilised the experimental method. The study involved 50 sample students. The test of difference between the pre-test and post-test scores was determined. The study concluded a significant difference in conceptual understanding scores among the experimental and control groups, where instruction was given with CAI and without CAI.","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"305 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139255415","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}

{"title":"Development of Cheese Analogue using Olive Oil and Lactobacillus Bulgaricus","authors":"Muhammad Zulqarnain, Muhammad Hamza, Muhammad Jahanzaib Mughal, Asif Meraj, Sania Tanveer, Shan Muzamail, Muhammad Mubeen Jamal Anwar, Ayesha Adil, Mubashir Mubben, Tanveer Ahmad","doi":"10.53555//sfs.v10i3.1751","DOIUrl":"https://doi.org/10.53555//sfs.v10i3.1751","url":null,"abstract":"","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139311749","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}

{"title":"Synergistic Effects of Nisin-Assisted Thermosonication on Quality Characteristics of Apple Juice","authors":"Nadir Ali, Javed Shoukat, Mahwish Tanveer, Muhammad Usman Shoukat, Tanveer Ahmad, Abdullah Abdullah, Sajid Ali, Muskan Fatima","doi":"10.53555//sfs.v10i3.1666","DOIUrl":"https://doi.org/10.53555//sfs.v10i3.1666","url":null,"abstract":"Awareness in consumers towards the safety and quality of food is increasing day by day, that is why the demand for safe and nutritious food has been increased. The present study was conducted to evaluate the synergistic effects of bio preservative nisin (NS) with thermosonication (TS) on the quality and safety attributes of apple juice. The purpose of conducting the given research was to check the effects of chemically assisted TS and to provide microbial safety to the apple juice without thermal degradation. Treatments were applied by using TS (24kHz, 30 o C, 50min) in T 1 and at 60 o C in T 2 , after that NS was added in treated samples at the concentration of 75 mg/L in T 3 and 100 mg/L in T 4, samples were analyzed with the interval of 5 days during storage of 15 days . Final results, stated that value of acidity and cloud value increased from (0.34±0.04) to (0.41±0.09) and (0.09 ± 0.02) to (1.13 ± 0.05) respectively after applying the treatment of TS and TS+NS, but decreasing trend were seen during storage interval. Treatments increased the total phenolic contents of juice from (274.53) to (291.60) in T 4 followed by T 3 but decrease to (288.45) after storage interval of 15 days. On the other hand, the significant decrease was seen during treatment and storage in the pH from (3.93) to (3.88) in T 4 and ascorbic acid from (4.09) to (3.68 mg/100mg) due to heating and increase in storage time. Nonsignificant results showed in the TSS during storage and after treatments. Treatments like TS and TS+NS improved the color of apple juice, which gave decreasing trend during storage. Total plate count decreased significantly after the treatments like T 4 (TS+NS) and T 3 from 1.97 log to 1.53 log, but microbial load increased a little bit during storage; efficiently retained by T 4 treatment. All the treatments improved in the overall acceptability of apple juice. Therefore, the findings of the given study analyzed that TS+NS treatment (T 4 & T 3 ) are better methods for providing quality retention and microbial safety of apple juice without thermal degradation as compared to simple TS treatment (T 1 & T 2 ), but both TS and TS+NS have the potential to retain quality in apple juice. Hence; the study concluded that TS+NS is an effective method to decrease microbial load without thermal degradation of quality characteristics.","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139324595","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}

{"title":"Exploring Fuel Stacking And Clean Fuel Access In Rural Areas Of Pakistan: A Comprehensive Review","authors":"N. Farah, Saira Siddiqui, Dilawaiz Dilawaiz, Muhammad Touseef","doi":"10.53555/sfs.v10i3.1557","DOIUrl":"https://doi.org/10.53555/sfs.v10i3.1557","url":null,"abstract":"","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75953890","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}

{"title":"Impact Of Ultra Sonication On Safety And Quality Characteristics Of Orange Pulp","authors":"Aroona Arshad, Q. Quratulain, Tanveer Ahmad, Dr. Muhammad Inam-Ur-Raheem, Mubashra Niaz, Komal Rehman, A. Riaz, Ali Hamza","doi":"10.53555/sfs.v10i2.1560","DOIUrl":"https://doi.org/10.53555/sfs.v10i2.1560","url":null,"abstract":"","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"201 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73577601","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}

{"title":"A Study On Dendroclimatic Potential Of Chir Pine (Pinus Roxburghii) Grown In Bahali District Mansehra Kp Pakistan","authors":"Raja Wajahat Muqarrab, Tanvir Hussain, Muhammad Rizwan, Hasil Khan, Riaz Hussain Mari, Asfand Yar Butt, Ghulam Yasin Shaikh, Munir Hussain, Arz Muhammad Umrani, Safi Ullah, Muhammad Hassan Khalid, Tabarak Ashraf, Muhammad Sajawal","doi":"10.53555/sfs.v10i2.1532","DOIUrl":"https://doi.org/10.53555/sfs.v10i2.1532","url":null,"abstract":"This study is carried out to evaluate the dendro-climatic potential of Chir pine ( Pinus roxburghi ) growing under the moist temperate condition of Bahali forest area of Khyber Pakhtunkhwa. For this purpose, wood material in the form of tree cores was extracted from healthy trees randomly. The cores were prepared for data measurement using standard laboratory procedures. Data regarding Total Ring Width (TRW) were measured with the help Win-Dendro System. The collected data were compiled and analyzed statistically using computer-based software Cofecha and R packages. Results showed that an increase of 309.3 mm in total annual precipitation and 0.426 C 0 in temperature had happened in this area. This species reflected accepted mean sensitivity value (0.297) under these climatic conditions. The climate-growth relationship for 56 years (1965-2021) revealed that precipitation is acting as a limiting factor for the growth of this species and temperature is playing its optimum role. It was concluded that Chir Pine has tremendous dendro-climatic potential which is an indication that environmental changes had created impression on growth and developmental of the trees in the study area. Further, it is recommended that this species can be used for further research concerning, reconstruction of climatic parameters and other future issues of climate changes, but long-term chronology development is prerequisite.","PeriodicalId":36913,"journal":{"name":"Journal of Survey in Fisheries Sciences","volume":"97 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80563435","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}