Pub Date : 2023-06-30DOI: 10.33096/joint-fish.v6i1.162
Fadel Ikrar Jamika, Fitrya Monica, A. Razak, Eni . Kamal
Environmental problems in Indonesia are very diverse, including those related to coastal and marine management. The main problem in coastal and marine management is that beach reclamation and sand mining activities are likely to have an impact on the environment, especially marine ecosystems and coastal communities. The existing problem of sand mining and beach reclamation has had a negative impact on coastal ecosystems and communities around the coast. The purpose of this study is to describe (1) Coastal and Marine Management in a Case Study of the Impact of Beach Reclamation and Sand Mining on Marine Ecosystems and Coastal Communities. (2) Knowing the management efforts that can be carried out in minimizing the negative impacts of sand mining and beach reclamation activities. The research location was carried out in coastal areas in Indonesia through observations from case studies of previous journals. This observation was carried out from September 2021 to December 2021. The research methodology is based on previous literature studies. The type of research used in this research is Literary Study or Library Research. The data source comes from Google Scholar and the data collection method is a qualitative method in the form of literature review (document analysis). The results of this study indicate that the existence of an overview of environmental management in the presence of mine reclamation activities has an impact on the damage caused by reclamation. The problems of sand mining and beach reclamation have had a negative impact on coastal ecosystems and communities around the coast. It also contains efforts that can be made in overcoming and minimizing environmental problems.
{"title":"PENGELOLAAN PESISIR DAN KELAUTAN DALAM STUDI KASUS DAMPAK REKLAMASI PANTAI DAN TAMBANG PASIR TERHADAP EKOSISTEM LAUT DAN MASYARAKAT PESISIR","authors":"Fadel Ikrar Jamika, Fitrya Monica, A. Razak, Eni . Kamal","doi":"10.33096/joint-fish.v6i1.162","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.162","url":null,"abstract":"Environmental problems in Indonesia are very diverse, including those related to coastal and marine management. The main problem in coastal and marine management is that beach reclamation and sand mining activities are likely to have an impact on the environment, especially marine ecosystems and coastal communities. The existing problem of sand mining and beach reclamation has had a negative impact on coastal ecosystems and communities around the coast. The purpose of this study is to describe (1) Coastal and Marine Management in a Case Study of the Impact of Beach Reclamation and Sand Mining on Marine Ecosystems and Coastal Communities. (2) Knowing the management efforts that can be carried out in minimizing the negative impacts of sand mining and beach reclamation activities. The research location was carried out in coastal areas in Indonesia through observations from case studies of previous journals. This observation was carried out from September 2021 to December 2021. The research methodology is based on previous literature studies. The type of research used in this research is Literary Study or Library Research. The data source comes from Google Scholar and the data collection method is a qualitative method in the form of literature review (document analysis). The results of this study indicate that the existence of an overview of environmental management in the presence of mine reclamation activities has an impact on the damage caused by reclamation. The problems of sand mining and beach reclamation have had a negative impact on coastal ecosystems and communities around the coast. It also contains efforts that can be made in overcoming and minimizing environmental problems.","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76158910","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 : 2023-06-28DOI: 10.33096/joint-fish.v6i1.198
A. Asni, M. Syukur, Andi Ade Ula Saswini, Andi Zakiah Safitri, Krisno Bimantoro
Vaname shrimp (Litopenaeus vannamei) is one type of white sea shrimp that is popular with the public and is in demand in the market. The color is white with slightly bluish shades. The advantage of the shrimp is that the meat is tender and delicious. High shrimp consumption and production produce a lot of waste. The waste is easily rotten, causing environmental pollution around the dump, especially bad environmental odors and aesthetics. One of the uses of shrimp shell waste that has prospects for development and has high economic value is Meatball fishery products. The purpose of this study was to determine the protein and calcium content in meatball products with the utilization of vaname shrimp shells, and to analyze organoleptic tests on meatballs. The method used in this study is the Complete Randomized Design (RAL) experimental method with 4 (four) treatments using different numbers of shrimp shells and 3 (three) repeats. A1: 0 grams. A2: 150 grams, A3: 200 grams and A4: 250 grams then perform protein tests and calcium tests and organoleptic tests using google forms. Data from fat, protein and calcium analysis results are carried out using the ANOVA RAL test, if there is a difference it is carried out with the Smallest Real Difference test. The results showed that the addition of vaname shrimp shells had no effect on the fat content of shrimp shell meatball products. While calcium has a significant influence. The results of organoleptic tests on shrimp shell meatballs are the best on the appearance of allotment A, odor of behavior C, taste of behavior D and texture of treatment B
{"title":"UJI PROKSIMAT PRODUK BAKSO DARI BAHAN KULIT UDANG VANAME (Litopenaeus vannamei)","authors":"A. Asni, M. Syukur, Andi Ade Ula Saswini, Andi Zakiah Safitri, Krisno Bimantoro","doi":"10.33096/joint-fish.v6i1.198","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.198","url":null,"abstract":"Vaname shrimp (Litopenaeus vannamei) is one type of white sea shrimp that is popular with the public and is in demand in the market. The color is white with slightly bluish shades. The advantage of the shrimp is that the meat is tender and delicious. High shrimp consumption and production produce a lot of waste. The waste is easily rotten, causing environmental pollution around the dump, especially bad environmental odors and aesthetics. One of the uses of shrimp shell waste that has prospects for development and has high economic value is Meatball fishery products. The purpose of this study was to determine the protein and calcium content in meatball products with the utilization of vaname shrimp shells, and to analyze organoleptic tests on meatballs. The method used in this study is the Complete Randomized Design (RAL) experimental method with 4 (four) treatments using different numbers of shrimp shells and 3 (three) repeats. A1: 0 grams. A2: 150 grams, A3: 200 grams and A4: 250 grams then perform protein tests and calcium tests and organoleptic tests using google forms. Data from fat, protein and calcium analysis results are carried out using the ANOVA RAL test, if there is a difference it is carried out with the Smallest Real Difference test. The results showed that the addition of vaname shrimp shells had no effect on the fat content of shrimp shell meatball products. While calcium has a significant influence. The results of organoleptic tests on shrimp shell meatballs are the best on the appearance of allotment A, odor of behavior C, taste of behavior D and texture of treatment B","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"2015 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87813264","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 : 2023-06-23DOI: 10.33096/joint-fish.v6i1.157
Sarifah Aini, Dinno Sudino, A. Putra, Yenni Nuraini, Mira Maulita, Nabila Rizqiah Ramadhanty, Hamdani Hamdani, Deni Aulia, Herianto Suriadin
The diversity of fish in marine waters is more than in lakes. However, the lake also has high fishery potential, one of which is Singkarak Lake, Solok Regency. On the island of Sumatra, the first largest lake is Lake Toba, while the second is Lake Singkarak. On the one hand, there are several human activities around the lake that cause a decrease in the production of fish catches, such as fishermen who often catch fish with tools that are not environmentally friendly, are not selective and lead to overfishing. Therefore, the purpose of this research is to examine the potential for fish production in Lake Singkarak based on the value of chlorophyll-a and abundance of phytoplankton. The method used is a survey method. The data analysis process includes analysis of fish production potential on the value of chlorophyll-a and analysis of fish production potential on phytoplankton abundance. Based on the chlorophyll-a value, the estimated fish production potential in Singkarak Lake is 4,663 tons/year and based on the abundance of phytoplankton, the fish production potential is 21,852 tons/year.
{"title":"ESTIMASI POTENSI PRODUKSI IKAN DI DANAU SINGKARAK SUMATERA BARAT BERDASARKAN NILAI KLOROFIL-A DAN KELIMPAHAN FITOPLANKTON","authors":"Sarifah Aini, Dinno Sudino, A. Putra, Yenni Nuraini, Mira Maulita, Nabila Rizqiah Ramadhanty, Hamdani Hamdani, Deni Aulia, Herianto Suriadin","doi":"10.33096/joint-fish.v6i1.157","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.157","url":null,"abstract":"The diversity of fish in marine waters is more than in lakes. However, the lake also has high fishery potential, one of which is Singkarak Lake, Solok Regency. On the island of Sumatra, the first largest lake is Lake Toba, while the second is Lake Singkarak. On the one hand, there are several human activities around the lake that cause a decrease in the production of fish catches, such as fishermen who often catch fish with tools that are not environmentally friendly, are not selective and lead to overfishing. Therefore, the purpose of this research is to examine the potential for fish production in Lake Singkarak based on the value of chlorophyll-a and abundance of phytoplankton. The method used is a survey method. The data analysis process includes analysis of fish production potential on the value of chlorophyll-a and analysis of fish production potential on phytoplankton abundance. Based on the chlorophyll-a value, the estimated fish production potential in Singkarak Lake is 4,663 tons/year and based on the abundance of phytoplankton, the fish production potential is 21,852 tons/year.","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75032754","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}
Milkfish products without thorns are processed that separate bones from fish meat so that barbed milkfish products are produced (BATARI). Fish thorn waste has not been utilized optimally and has the potential to pollute the environment, even though this waste can be used as shredded fish with high economic value. Shredded products will be received by the public if there is nutritional value information contained in shredded products. This study aims to determine the nutritional content (Proximate) and the percentage of panelists' level of preference for milkfish bone shredded products (hedonic). This research was carried out on March 2 – June 23, 2022, at the UMI Entrepreneurship Laboratory Laboratory. And proximate analysis of fats, proteins and at the Makassar Health Laboratory Center. The results of the shredded proximate test study based on bone type, the highest fat content was shredded fine bone (A) of 18.78%, followed by Hard bone (B) of 11.89% and the lowest in tu lang mix (C) of 9.83%. The highest protein content was found in shredded fine bone (A) of 29.56%, followed by mix bone (C) of 23.97% and the lowest in Hard Bone (B) of 14.8%. The highest calcium content value was found in shredded Hard Bone (B) at 20374.97 ug, followed by mixed bone (C) of 12754.52 ug and the lowest shredded fine bone (A) of 1384.93 ug. Organoleptic Test Results with Appearance Parameters, Panelists chose shredded A with a score of 71.4, followed by Shredded sample B (28.6%). and shredded sample C (42.9%). the level of preference for aroma in shredded B (57.1%) in shredded A (37.5%), and C ( ). Taste in shredded B (57.1%) in shredded A (37.5%), and (C). and texture in shredded B (57.1%) in shredded A (37.5%), and C conclusion The fat, protein and calcium content meet the quality requirements of shredded fish according to SNI. The level of consumer acceptance of color is more dominant in shredded soft bones while the smell, taste and texture are preferred in shredded hard bones
{"title":"ANALISIS KANDUNGAN GIZI DAN UJI HEDONIC PADA ABON TULANG IKAN BANDENG","authors":"Kasmawati Kasmawati, Yusya Renilda, Z. Zulkifli, Andi Ade Ula Saswini, Andi Zakiah Safitri, Krisno Bimantoro","doi":"10.33096/joint-fish.v6i1.142","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.142","url":null,"abstract":"Milkfish products without thorns are processed that separate bones from fish meat so that barbed milkfish products are produced (BATARI). Fish thorn waste has not been utilized optimally and has the potential to pollute the environment, even though this waste can be used as shredded fish with high economic value. Shredded products will be received by the public if there is nutritional value information contained in shredded products. This study aims to determine the nutritional content (Proximate) and the percentage of panelists' level of preference for milkfish bone shredded products (hedonic). This research was carried out on March 2 – June 23, 2022, at the UMI Entrepreneurship Laboratory Laboratory. And proximate analysis of fats, proteins and at the Makassar Health Laboratory Center. The results of the shredded proximate test study based on bone type, the highest fat content was shredded fine bone (A) of 18.78%, followed by Hard bone (B) of 11.89% and the lowest in tu lang mix (C) of 9.83%. The highest protein content was found in shredded fine bone (A) of 29.56%, followed by mix bone (C) of 23.97% and the lowest in Hard Bone (B) of 14.8%. The highest calcium content value was found in shredded Hard Bone (B) at 20374.97 ug, followed by mixed bone (C) of 12754.52 ug and the lowest shredded fine bone (A) of 1384.93 ug. Organoleptic Test Results with Appearance Parameters, Panelists chose shredded A with a score of 71.4, followed by Shredded sample B (28.6%). and shredded sample C (42.9%). the level of preference for aroma in shredded B (57.1%) in shredded A (37.5%), and C ( ). Taste in shredded B (57.1%) in shredded A (37.5%), and (C). and texture in shredded B (57.1%) in shredded A (37.5%), and C conclusion The fat, protein and calcium content meet the quality requirements of shredded fish according to SNI. The level of consumer acceptance of color is more dominant in shredded soft bones while the smell, taste and texture are preferred in shredded hard bones","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82083763","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 : 2023-06-22DOI: 10.33096/joint-fish.v6i1.150
Fiki Harjuni, Yoppie Wulanda, Herman Sarumaha, Farhan Ramdhani, Lauura Hermala Yunita, Muhammad Latiful Khobir
Diseases and pest outbreaks in fish have until now become the main obstacle factors in increasing aquaculture production, both intensively and extensively. Fish disease causes huge economic losses for the community, especially farmers, one of the commodities is tiger grouper (Ephinepehelus fuscoguttatus). Some obstacles in grouper farming include the high mortality rate. Disease is an inhibiting factor in grouper farming. The purpose of this study was to examine what parasites infect tiger grouper (Ephinepehelus fuscoguttatus). This research was conducted in the Floating Net Cage (KJA) of Tapian Nauli I Village, Central Tapanuli Regency in November 2022 using the survey method. Then direct observation of parasites at the Fish Health Laboratory of the College of Fisheries and Marine Matauli. The results of parasite examination on tiger grouper (Ephinepehelus fuscoguttatus) in Floating Net Cages (KJA) in Tapian Nauli I Village Waters, Central Tapanuli Regency were the discovery of parasites of Diplectanum sp, Haliotrema sp, parasite eggs, Benedenia sp, Vorticella sp, and Attheyella sp.
{"title":"IDENTIFIKASI PARASIT YANG MENGINFEKSI BENIH IKAN KERAPU MACAN (Epinephelus fuscoguttatus) DI KERAMBA JARING APUNG (KJA)","authors":"Fiki Harjuni, Yoppie Wulanda, Herman Sarumaha, Farhan Ramdhani, Lauura Hermala Yunita, Muhammad Latiful Khobir","doi":"10.33096/joint-fish.v6i1.150","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.150","url":null,"abstract":"Diseases and pest outbreaks in fish have until now become the main obstacle factors in increasing aquaculture production, both intensively and extensively. Fish disease causes huge economic losses for the community, especially farmers, one of the commodities is tiger grouper (Ephinepehelus fuscoguttatus). Some obstacles in grouper farming include the high mortality rate. Disease is an inhibiting factor in grouper farming. The purpose of this study was to examine what parasites infect tiger grouper (Ephinepehelus fuscoguttatus). This research was conducted in the Floating Net Cage (KJA) of Tapian Nauli I Village, Central Tapanuli Regency in November 2022 using the survey method. Then direct observation of parasites at the Fish Health Laboratory of the College of Fisheries and Marine Matauli. The results of parasite examination on tiger grouper (Ephinepehelus fuscoguttatus) in Floating Net Cages (KJA) in Tapian Nauli I Village Waters, Central Tapanuli Regency were the discovery of parasites of Diplectanum sp, Haliotrema sp, parasite eggs, Benedenia sp, Vorticella sp, and Attheyella sp.","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86667980","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 : 2023-06-22DOI: 10.33096/joint-fish.v6i1.158
Hamdani Hamdani, Apricilia Caroline, Sarifah Aini, A. Putra, Herianto Suriadin
Increased trade flows of international and domestic fishery coomodities in the opportunity to enter and spread Hama penyakit Ikan Karantina (HPIK) caused by pathogenic organism, namely bacteria, parasites, fungi, and viruses. This study aims to identify whether freshwater fish commodities in domestic traffic are infected with parasites, the bacteria Edwardsiella ictaluri, TiLV (Tilapia lake Virus) and the fungus Aphanomyces invadans at the Fish Quarantine Stasion, Quality Control and Safety of Fishery Products Jambi. Fish samples consist of 15 fish samples to be tranported. Based on results of the examinatoin of fish diseases, Parasite Examination there were 4 parasites with 3 types of parasites, namely 2 parasites of Dactylogyrus sp. On the gills of Tilapia and catfish. One (1) parasite Gyrodactylus sp. On fish slime Stripe 3, and 1 parasite Camallanus sp.in the intestines of betta fish; on bacterial examination of the 4 samples of fish examined, Edwardsiella ictaluri bacteria were nof found; on virus examination the result were negative for TiLV (Tilapia lake Virus); on examination of the fungus with the PCR method, negatif result were obtained for the fungus Aphanomyces invadans which is the cause of EUS (Epizootic Ulcerative Syndrome).
{"title":"PENGUJIAN PENYAKIT KOMODITAS IKAN AIR TAWAR PADA LALU LINTAS DOMESTIK DI STASIUN KARANTINA IKAN JAMBI","authors":"Hamdani Hamdani, Apricilia Caroline, Sarifah Aini, A. Putra, Herianto Suriadin","doi":"10.33096/joint-fish.v6i1.158","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.158","url":null,"abstract":"Increased trade flows of international and domestic fishery coomodities in the opportunity to enter and spread Hama penyakit Ikan Karantina (HPIK) caused by pathogenic organism, namely bacteria, parasites, fungi, and viruses. This study aims to identify whether freshwater fish commodities in domestic traffic are infected with parasites, the bacteria Edwardsiella ictaluri, TiLV (Tilapia lake Virus) and the fungus Aphanomyces invadans at the Fish Quarantine Stasion, Quality Control and Safety of Fishery Products Jambi. Fish samples consist of 15 fish samples to be tranported. Based on results of the examinatoin of fish diseases, Parasite Examination there were 4 parasites with 3 types of parasites, namely 2 parasites of Dactylogyrus sp. On the gills of Tilapia and catfish. One (1) parasite Gyrodactylus sp. On fish slime Stripe 3, and 1 parasite Camallanus sp.in the intestines of betta fish; on bacterial examination of the 4 samples of fish examined, Edwardsiella ictaluri bacteria were nof found; on virus examination the result were negative for TiLV (Tilapia lake Virus); on examination of the fungus with the PCR method, negatif result were obtained for the fungus Aphanomyces invadans which is the cause of EUS (Epizootic Ulcerative Syndrome).","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79429741","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 : 2023-06-22DOI: 10.33096/joint-fish.v6i1.153
Hasrun Hasrun, Kasmawati Kasmawati, M. Alwi
Crayfish (Panulirus spp) is one type of Indonesian marine fishery resources that is very potential and has long been caught by fishermen in coral areas to find out the description of fishing gear, methods, and crayfish fishing areas (Panulirus spp) in the waters of Pangkep Regency and to find out the estimated utilization rate of crayfish using the MSY approach in Pangkep Regency. This research has been carried out by taking data in the form of primary data carried out from March 1, 2022 – April 30, 2022 and secondary data in the form of catch production data and fishing efforts (units) obtained from the Marine and Fisheries Service of Pangkep Regency for the 2016-2021 time period. The results of this study showed that the fishing gear used to catch crayfish (Panulirus spp) was a fixed gill net using a canoe boat as a tool. The process of catching crayfish includes setting, soaking and hauling. Coral fishing grounds are in rocky areas with the fishing season occurring from November to January. Based on the results of research using three surplus production models, it was concluded that the most suitable surplus production model for crayfish fisheries in Pangkep Regency is the Gulland model by showing a large (R2) and a small standard deviation. The maximum sustainable catch is 16,783.58 kg/year and the attempted catch is 12,496 units. The Utilization Rate (TP) and Capability Rate (TPU) have exceeded (yJTB) and (fJTB) with overexploited status.
{"title":"TINGKAT PEMANFAATAN UDANG KARANG (Panulirus spp) BERDASARKAN PENDEKATAN MODEL PRODUKSI SURPLUS DI PERAIRAN KABUPATEN PANGKEP","authors":"Hasrun Hasrun, Kasmawati Kasmawati, M. Alwi","doi":"10.33096/joint-fish.v6i1.153","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.153","url":null,"abstract":"Crayfish (Panulirus spp) is one type of Indonesian marine fishery resources that is very potential and has long been caught by fishermen in coral areas to find out the description of fishing gear, methods, and crayfish fishing areas (Panulirus spp) in the waters of Pangkep Regency and to find out the estimated utilization rate of crayfish using the MSY approach in Pangkep Regency. This research has been carried out by taking data in the form of primary data carried out from March 1, 2022 – April 30, 2022 and secondary data in the form of catch production data and fishing efforts (units) obtained from the Marine and Fisheries Service of Pangkep Regency for the 2016-2021 time period. The results of this study showed that the fishing gear used to catch crayfish (Panulirus spp) was a fixed gill net using a canoe boat as a tool. The process of catching crayfish includes setting, soaking and hauling. Coral fishing grounds are in rocky areas with the fishing season occurring from November to January. Based on the results of research using three surplus production models, it was concluded that the most suitable surplus production model for crayfish fisheries in Pangkep Regency is the Gulland model by showing a large (R2) and a small standard deviation. The maximum sustainable catch is 16,783.58 kg/year and the attempted catch is 12,496 units. The Utilization Rate (TP) and Capability Rate (TPU) have exceeded (yJTB) and (fJTB) with overexploited status.","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"346 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78295706","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 : 2023-05-17DOI: 10.33096/joint-fish.v6i1.197
Ernaningsih Ernaningsih, Sitti Hadijah, Syahrul Djafar, Muhammad Yunus
Grouper fish (P. leopardus) is one of the export commodities, where a very high fishing intensity causes overfishing. The management of catch fisheries that have been based on maximum sustainable results cannot accurately answer the problem of non-continuity comprehensively. FAO hints it needs to analyze ecological, economic, social, technological and legal-institutional factors. This research aims to determine the sustainability status of sunu grouper fish (P. leopardus) based on ecological, economic, social, fishing technology and law / institutional dimensions. These five dimensions identify sensitive attributes/factors and provide strategic and policy recommendations in support of sustainability. The study was conducted from June 2018 to September 2018, in the Spermonde Islands of South Sulawesi. The method used in this study is the survey method with the Rapfish technique. Based on Rapfish analysis and weight determination for sustainability showed that the value of the sunu grouper sustainability index in spermonde islands amounted to 32.97 (unsustainable).
{"title":"ANALISIS KEBERLANJUTAN IKAN KERAPU SUNU (P. leopardus) DI KEPULAUAN SPERMONDE SULAWESI SELATAN","authors":"Ernaningsih Ernaningsih, Sitti Hadijah, Syahrul Djafar, Muhammad Yunus","doi":"10.33096/joint-fish.v6i1.197","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.197","url":null,"abstract":"Grouper fish (P. leopardus) is one of the export commodities, where a very high fishing intensity causes overfishing. The management of catch fisheries that have been based on maximum sustainable results cannot accurately answer the problem of non-continuity comprehensively. FAO hints it needs to analyze ecological, economic, social, technological and legal-institutional factors. This research aims to determine the sustainability status of sunu grouper fish (P. leopardus) based on ecological, economic, social, fishing technology and law / institutional dimensions. These five dimensions identify sensitive attributes/factors and provide strategic and policy recommendations in support of sustainability. The study was conducted from June 2018 to September 2018, in the Spermonde Islands of South Sulawesi. The method used in this study is the survey method with the Rapfish technique. Based on Rapfish analysis and weight determination for sustainability showed that the value of the sunu grouper sustainability index in spermonde islands amounted to 32.97 (unsustainable).","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":" 36","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72383603","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 : 2023-05-17DOI: 10.33096/joint-fish.v6i1.161
Wulan Rahmania, Salnida Yuniarti Lumbessy, D. Lestari
This research aims to analyze the addition of Eucheuma cottonii sea weed flour from fermented bioflocculants on commercial food of tilapia (O. niloticus) feed. This research was conducted for 50 days at the Productionand Reproduction Laboratory of the Aquaculture Study Program, Department of Fisheries and Marine Sciences, Faculty of Agriculture, University of Mataram. This research used an experimental method with a completely randomized design (CRD) consisting of 4 treatment level sand 3 replications namely: P1 (commercial feed), P2 (90% commercial feed + 10% seaweed flour), P3 (80% commercial feed + 20% seaweed flour), P4 (70% commercial feed) + seaweed flour 30%). Parameters measured are the growth of data, absolute length, specific growth rate, feed efficiency, feed confersion, survival rate, water quality. The data was analyzed by using Analysis Of Variance (ANOVA) at 5% significance level. The Parameters that were significantly different were followed by the DUNCAN test at 5% significance level. Further more, The addition of E. Cottonii flour from bioflocculant fermentationto commercial feed can increase the absolute weight and absolute length of tilapia (O. niloticus), butdoes not affect the specific growth rate, efficiency of feed utilization, feed conversion ands urvival of tilapia (O. niloticus). The addition of 20% concentration of e. cottonii flour into commercial feed is the best treatment because it can increase the absolute length and weight of tilapia by 5,33 g and 5,30
{"title":"PENAMBAHAN TEPUNG RUMPUT LAUT EUCHEUMAA COTTONII HASIL FERMENTASI BIOFLOKULAN PADA PAKAN KOMERSIL IKAN NILA (Oreochormis niloticus)","authors":"Wulan Rahmania, Salnida Yuniarti Lumbessy, D. Lestari","doi":"10.33096/joint-fish.v6i1.161","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.161","url":null,"abstract":"This research aims to analyze the addition of Eucheuma cottonii sea weed flour from fermented bioflocculants on commercial food of tilapia (O. niloticus) feed. This research was conducted for 50 days at the Productionand Reproduction Laboratory of the Aquaculture Study Program, Department of Fisheries and Marine Sciences, Faculty of Agriculture, University of Mataram. This research used an experimental method with a completely randomized design (CRD) consisting of 4 treatment level sand 3 replications namely: P1 (commercial feed), P2 (90% commercial feed + 10% seaweed flour), P3 (80% commercial feed + 20% seaweed flour), P4 (70% commercial feed) + seaweed flour 30%). Parameters measured are the growth of data, absolute length, specific growth rate, feed efficiency, feed confersion, survival rate, water quality. The data was analyzed by using Analysis Of Variance (ANOVA) at 5% significance level. The Parameters that were significantly different were followed by the DUNCAN test at 5% significance level. Further more, The addition of E. Cottonii flour from bioflocculant fermentationto commercial feed can increase the absolute weight and absolute length of tilapia (O. niloticus), butdoes not affect the specific growth rate, efficiency of feed utilization, feed conversion ands urvival of tilapia (O. niloticus). The addition of 20% concentration of e. cottonii flour into commercial feed is the best treatment because it can increase the absolute length and weight of tilapia by 5,33 g and 5,30","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77491835","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 : 2023-05-17DOI: 10.33096/joint-fish.v6i1.141
Hirza Ranggana, Salnida Yuniarti Lumbessy, D. Lestari
This study aims to analyze the growth and survival of Goldfish given maggot treatment. The research was carried out in March – May 2022 for the maintenance of biota in private installations and the Proximate Test of Treated Feed was carried out at the Nutrition and Animal Feed Laboratory, Faculty of Animal Husbandry, University Mataram (UNRAM). The research method used a Complete Randomized Design (RAL) by being tested using Analysis of Variance (ANOVA), using four treatments and three repeats, P1 (commercial feed 100%), P2 (wet maggot 100%), P3 (dry maggot 100%), P4 (wet maggot 50% and commercial feed 50%). The results showed that used maggot in all treatments parameters : Absolute weight, specific growth rate, absolute length, feed conversion ratio (FCR), feed utilization efficiency (EPP), survival rate (SR) had an insignificant (P>0.05) influence on the tested research parameters. The conclusions show the use of Commercial feed 100%, wet maggot 100%, dry maggot 100%, and the combination of wet maggot 50% with commercial feed 50% showed the same results in all parameters of the study.
{"title":"PENGARUH PENGGUNAAN PAKAN MAGGOT (Hermetia illucens) TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN MAS (Cyprinus carpio)","authors":"Hirza Ranggana, Salnida Yuniarti Lumbessy, D. Lestari","doi":"10.33096/joint-fish.v6i1.141","DOIUrl":"https://doi.org/10.33096/joint-fish.v6i1.141","url":null,"abstract":"This study aims to analyze the growth and survival of Goldfish given maggot treatment. The research was carried out in March – May 2022 for the maintenance of biota in private installations and the Proximate Test of Treated Feed was carried out at the Nutrition and Animal Feed Laboratory, Faculty of Animal Husbandry, University Mataram (UNRAM). The research method used a Complete Randomized Design (RAL) by being tested using Analysis of Variance (ANOVA), using four treatments and three repeats, P1 (commercial feed 100%), P2 (wet maggot 100%), P3 (dry maggot 100%), P4 (wet maggot 50% and commercial feed 50%). The results showed that used maggot in all treatments parameters : Absolute weight, specific growth rate, absolute length, feed conversion ratio (FCR), feed utilization efficiency (EPP), survival rate (SR) had an insignificant (P>0.05) influence on the tested research parameters. The conclusions show the use of Commercial feed 100%, wet maggot 100%, dry maggot 100%, and the combination of wet maggot 50% with commercial feed 50% showed the same results in all parameters of the study.","PeriodicalId":31515,"journal":{"name":"Marine Fisheries Jurnal Teknologi dan Manajemen Perikanan Laut","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89260751","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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