Pub Date : 2023-06-29DOI: 10.52046/agrikan.v16i1.1674
Fatmawati Kaddas, Firlawanti Lestari Baguna
Tidore Islands City Most of its residents earn income from cinnamon farming. Cinnamon trees are peeled and the process of drying cinnamon is carried out to dry. Cinnamon is sold in stick form and involves marketing institutions. Cinnamon bark is used as a spice ingredient such as food mixes, cake making, drinks, medicines and aroma therapy. The purpose of this study is to identify marketing channels in the study area, to analyze the amount of marketing costs and margins of each marketing channel. The research was conducted in Tidore Island, Tidore Islands City, North Maluku Province in 2022. Farmer respondents were taken by census while traders used snowball sampling method. Data were analyzed using marketing margin analysis, marketing cost, marketing profit and farmer's share. Distribution research and cinnamon marketing margin in Tidore City there are 3 models of marketing channel distribution which involve various marketing institutions. The value of cinnamon marketing margins at the farm level in each channel, respectively, amounted to Rp11,050/bunch. While other marketing actors range from Rp5,000 - 20,000 / bunch depending on the profit and the pattern of marketing channels for cinnamon products. While the farmer's share of cinnamon products shows that the marketing channel is efficient, by showing marketing channel 1 the share received by farmers reaches 44.2%. The highest profit to cost ratio in marketing channel 2 was 372.13.
{"title":"Distribution and Marketing Margin Analysis of Cinnamon in Tidore City","authors":"Fatmawati Kaddas, Firlawanti Lestari Baguna","doi":"10.52046/agrikan.v16i1.1674","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1674","url":null,"abstract":"Tidore Islands City Most of its residents earn income from cinnamon farming. Cinnamon trees are peeled and the process of drying cinnamon is carried out to dry. Cinnamon is sold in stick form and involves marketing institutions. Cinnamon bark is used as a spice ingredient such as food mixes, cake making, drinks, medicines and aroma therapy. The purpose of this study is to identify marketing channels in the study area, to analyze the amount of marketing costs and margins of each marketing channel. The research was conducted in Tidore Island, Tidore Islands City, North Maluku Province in 2022. Farmer respondents were taken by census while traders used snowball sampling method. Data were analyzed using marketing margin analysis, marketing cost, marketing profit and farmer's share. Distribution research and cinnamon marketing margin in Tidore City there are 3 models of marketing channel distribution which involve various marketing institutions. The value of cinnamon marketing margins at the farm level in each channel, respectively, amounted to Rp11,050/bunch. While other marketing actors range from Rp5,000 - 20,000 / bunch depending on the profit and the pattern of marketing channels for cinnamon products. While the farmer's share of cinnamon products shows that the marketing channel is efficient, by showing marketing channel 1 the share received by farmers reaches 44.2%. The highest profit to cost ratio in marketing channel 2 was 372.13.","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"817 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114377414","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: 10.52046/agrikan.v16i1.1667
S. Masiyah, M. Lutfi, W. Suriani
Research with the aim of knowing the physicochemistry of soil and water where mangrove crabs hide in the mangrove ecosystem at Lampu Beach, Merauke District, Merauke Regency. The research was conducted for 3 months using the purposive sampling technique survey method. Soil analysis, soil COD, soil BOD, was conducted at Surakarta state university. The results of the fishing carried out for 1 month obtained the number of crabs 15 with details of 9 crabs from station 1 and 6 crabs from station II. Processed the depth of the Hideout 12 – 62cm. with a surface circumference of 5 – 19cm. The results of analysis of soil fractions with three times of testing obtained dusty loam and sandy loam types. The results of the physical and chemical analysis of the soil and water on the substrate obtained a water temperature of 27 - 290C, a water salinity of 0.5 - 1 ppt, a water pH of 6.1 - 7.2 at station 1 and 6.6 - 7.2 at station II. Soil pH at station I was 6.2 – 2.4 mg/l at station II 6.3 – 6.8 mg/l. Soil BOD values were 2.4 – 4.1 mg/l at station I and at station II, 2.4 – 6.1mg/l. COD values at station 1. 4.98 – 6.11mg/l at station II value The COD obtained is 4.71 – 6.8 mg/l. Both soil texture and physico-chemistry of the substrate and water are suitable for the survival of mangrove crabs.
{"title":"Soil and Water Physicochemistry in The Hiding Habitat of Mangrove Crabs (Scylla serrata) in the Mangrove Ecosystem on the Coast of Lampu Satu, Merauke Regency, South Papua Province","authors":"S. Masiyah, M. Lutfi, W. Suriani","doi":"10.52046/agrikan.v16i1.1667","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1667","url":null,"abstract":"Research with the aim of knowing the physicochemistry of soil and water where mangrove crabs hide in the mangrove ecosystem at Lampu Beach, Merauke District, Merauke Regency. The research was conducted for 3 months using the purposive sampling technique survey method. Soil analysis, soil COD, soil BOD, was conducted at Surakarta state university. The results of the fishing carried out for 1 month obtained the number of crabs 15 with details of 9 crabs from station 1 and 6 crabs from station II. Processed the depth of the Hideout 12 – 62cm. with a surface circumference of 5 – 19cm. The results of analysis of soil fractions with three times of testing obtained dusty loam and sandy loam types. The results of the physical and chemical analysis of the soil and water on the substrate obtained a water temperature of 27 - 290C, a water salinity of 0.5 - 1 ppt, a water pH of 6.1 - 7.2 at station 1 and 6.6 - 7.2 at station II. Soil pH at station I was 6.2 – 2.4 mg/l at station II 6.3 – 6.8 mg/l. Soil BOD values were 2.4 – 4.1 mg/l at station I and at station II, 2.4 – 6.1mg/l. COD values at station 1. 4.98 – 6.11mg/l at station II value The COD obtained is 4.71 – 6.8 mg/l. Both soil texture and physico-chemistry of the substrate and water are suitable for the survival of mangrove crabs.","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"178 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123264502","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 : 2023-06-27DOI: 10.52046/agrikan.v16i1.1638
M. F. Kharie, U. Tangke, R. Laisouw, Darmawaty Darmawaty, S. Masiyah
Fisheries activities in Ternate City are developing well, this is supported by the operation of the Fish Landing Base (PPI) and the Ternate Nusantara Fishing Port. Information on effective fishing units and operations that have high productivity is important in the development of capture fisheries in PPI Dufa-Dufa, so that purse seine fisheries in PPI Dufa-Dufa is expected to be profitable and sustainable, therefore research on purse seine vessel operations needs to be done by considering all related aspects. The research took place from June to August 2014 at PPI Dufa-Dufa Ternate City by using descriptive analysis and effectiveness and efficiency analysis using scoring method to determine the level of effectiveness and efficiency analysis of purse seine vessel operational activities. The results of the study found that larger vessels (GT more than 20) have higher effectiveness and efficiency values than small vessels (GT less than 20). Purse seine operations at PPI Dufa-Dufa still allow for the development of operational activities, namely the development of new areas for fishing, improving fishing technology and increasing the quality value of catches in the form of training in handling catches
{"title":"Analysis of Purse Seine Vessel Operations Based at PPI Dufa-Dufa","authors":"M. F. Kharie, U. Tangke, R. Laisouw, Darmawaty Darmawaty, S. Masiyah","doi":"10.52046/agrikan.v16i1.1638","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1638","url":null,"abstract":"Fisheries activities in Ternate City are developing well, this is supported by the operation of the Fish Landing Base (PPI) and the Ternate Nusantara Fishing Port. Information on effective fishing units and operations that have high productivity is important in the development of capture fisheries in PPI Dufa-Dufa, so that purse seine fisheries in PPI Dufa-Dufa is expected to be profitable and sustainable, therefore research on purse seine vessel operations needs to be done by considering all related aspects. The research took place from June to August 2014 at PPI Dufa-Dufa Ternate City by using descriptive analysis and effectiveness and efficiency analysis using scoring method to determine the level of effectiveness and efficiency analysis of purse seine vessel operational activities. The results of the study found that larger vessels (GT more than 20) have higher effectiveness and efficiency values than small vessels (GT less than 20). Purse seine operations at PPI Dufa-Dufa still allow for the development of operational activities, namely the development of new areas for fishing, improving fishing technology and increasing the quality value of catches in the form of training in handling catches","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128663633","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 : 2023-06-27DOI: 10.52046/agrikan.v16i1.1639
Haryati La Kamisi, Yonette Maya Tupamahu, Sarlotha Y. Purimahua, M. R. Apituley
This study aims to determine the cash flow and feasibility of nutmeg cultivation based on the Net Present Value, Internal Rate of Return, Net B/C Ratio, Payback Period, and Break Even Point. The variables studied to determine cash flow are investment costs, operational costs, and revenues. This study uses a descriptive analysis method with a type of survey method. Respondents were taken by means of a census of 20 farmers. Primary data was obtained from direct interviews with respondents using questionnaires and secondary data was collected by documenting data from other sources. The results showed that the total costs used in nutmeg farming for 10 years on a land area of 0.5 ha was IDR 23,707,950.00 consisting of investment costs of IDR 1,182,950.00, operational costs of IDR 22,525,000.00, and receipts of IDR 654,381,000.00. The results of the investment analysis show that nutmeg farming is feasible based on the NPV value of IDR 349,136,600.00 which is greater than 0, the IRR value is 85.35% which is greater than the applicable loan interest rate (7%), and the value of the Net B/C Ratio is 33.68 which is greater than 1, the Payback Period is achieved within 7 years and the Break Even Point will occur in the seventh year
{"title":"Feasibility of Cultivating Nutmeg (Myristica fragrans Houtt) in Sulamadaha Village, Ternate City, North Maluku Province","authors":"Haryati La Kamisi, Yonette Maya Tupamahu, Sarlotha Y. Purimahua, M. R. Apituley","doi":"10.52046/agrikan.v16i1.1639","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1639","url":null,"abstract":"This study aims to determine the cash flow and feasibility of nutmeg cultivation based on the Net Present Value, Internal Rate of Return, Net B/C Ratio, Payback Period, and Break Even Point. The variables studied to determine cash flow are investment costs, operational costs, and revenues. This study uses a descriptive analysis method with a type of survey method. Respondents were taken by means of a census of 20 farmers. Primary data was obtained from direct interviews with respondents using questionnaires and secondary data was collected by documenting data from other sources. The results showed that the total costs used in nutmeg farming for 10 years on a land area of 0.5 ha was IDR 23,707,950.00 consisting of investment costs of IDR 1,182,950.00, operational costs of IDR 22,525,000.00, and receipts of IDR 654,381,000.00. The results of the investment analysis show that nutmeg farming is feasible based on the NPV value of IDR 349,136,600.00 which is greater than 0, the IRR value is 85.35% which is greater than the applicable loan interest rate (7%), and the value of the Net B/C Ratio is 33.68 which is greater than 1, the Payback Period is achieved within 7 years and the Break Even Point will occur in the seventh year","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123121536","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 : 2023-06-26DOI: 10.52046/agrikan.v16i1.1606
I. Irham, Sahlan Norau, Kusdi Hi. Iksan, Nursia Umasangaji
Sanana District is a strategic center of economic movement in the Sula Islands Regency, because it is supported by the existence of a fish trading center, namely the Basanohi traditional market, but this condition has not contributed significantly to increasing fish consumption in this region.Capture fisheries production in the Sula Islands is 21.5 thousand tonnes, with a community fish consumption rate of 44.3 kg/capita/year, which is still relatively low compared to other districts/cities (BPS Sula Islands, 2020). The purpose of this study was to determine the level of fish consumption and the factors that influence fish consumption in the people of Sanana District. This study uses survey and observation methods. The data collected consists of primary data and secondary data. Sampling using simple random sampling technique. Respondents totaled 55 people/families with provisions for the distribution of each village having 5 respondents, namely the villages of Fagudu, Falahu, Fatcei, Fogi, Mangon, Pastina, Umaloya, Wai Ipa, Waibau, Waihama, and Wailau. Data analysis used analysis of Fish Consumption Rate (MMR) to determine the level of fish consumption in Sanana District. Meanwhile, to find out the factors that influence fish consumption in Sanana District using multiple linear regression analysis. The research results obtained showed that the level of fish consumption in Sanana District was 951.69 kg/month. Income factors, number of family members and education have an effect on fish consumption in Sanana District.
{"title":"Level of Fish Consumption and Factors Affecting the Community of Sanana District, Sula Islands Regency","authors":"I. Irham, Sahlan Norau, Kusdi Hi. Iksan, Nursia Umasangaji","doi":"10.52046/agrikan.v16i1.1606","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1606","url":null,"abstract":"Sanana District is a strategic center of economic movement in the Sula Islands Regency, because it is supported by the existence of a fish trading center, namely the Basanohi traditional market, but this condition has not contributed significantly to increasing fish consumption in this region.Capture fisheries production in the Sula Islands is 21.5 thousand tonnes, with a community fish consumption rate of 44.3 kg/capita/year, which is still relatively low compared to other districts/cities (BPS Sula Islands, 2020). The purpose of this study was to determine the level of fish consumption and the factors that influence fish consumption in the people of Sanana District. This study uses survey and observation methods. The data collected consists of primary data and secondary data. Sampling using simple random sampling technique. Respondents totaled 55 people/families with provisions for the distribution of each village having 5 respondents, namely the villages of Fagudu, Falahu, Fatcei, Fogi, Mangon, Pastina, Umaloya, Wai Ipa, Waibau, Waihama, and Wailau. Data analysis used analysis of Fish Consumption Rate (MMR) to determine the level of fish consumption in Sanana District. Meanwhile, to find out the factors that influence fish consumption in Sanana District using multiple linear regression analysis. The research results obtained showed that the level of fish consumption in Sanana District was 951.69 kg/month. Income factors, number of family members and education have an effect on fish consumption in Sanana District.","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130503617","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 : 2023-06-24DOI: 10.52046/agrikan.v16i1.1603
Zainuddin Ohorella, Muzna. A. A. Gafur, Ria Resti Paparang
The low quality of cocoa beans because they do not meet SNI standards can cause losses for exporters because they are subject to automatic discounting as a result of the product being detained (automatic detention). This problem can affect the competitiveness of Indonesian cocoa in international market trade. Anticipation of the low quality of export cocoa beans really needs to be done to minimize the level of damage to cocoa beans due to contaminant fungal attacks. The types of contaminant fungi that attack cocoa beans are from the genera Aspergillus, Penicillium, Fusarium, Rhizopus and Mucor. The research was conducted from June to August 2022 at the Sorong City Plant Quarantine Laboratory. The study used a qualitative method and took a sample of 0.5 kg of cocoa beans from the top, middle and bottom of the storage sacks in the exporter's warehouse, using a purposive sampling method. The results of the study found 7 types of contaminant fungi and 4 species from the Ascomycetes class which mostly attacked cocoa beans, namely Aspergillus flavus, Aspergillus fumigatus, Aspergillus clavatus and Penicillium sp.
{"title":"Identification of Contaminant Fungi for Cocoa Seeds (Theobroma cacao L.) During Storage in the Exporter's Warehouse, Sorong City, Southwest Papua","authors":"Zainuddin Ohorella, Muzna. A. A. Gafur, Ria Resti Paparang","doi":"10.52046/agrikan.v16i1.1603","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1603","url":null,"abstract":"The low quality of cocoa beans because they do not meet SNI standards can cause losses for exporters because they are subject to automatic discounting as a result of the product being detained (automatic detention). This problem can affect the competitiveness of Indonesian cocoa in international market trade. Anticipation of the low quality of export cocoa beans really needs to be done to minimize the level of damage to cocoa beans due to contaminant fungal attacks. The types of contaminant fungi that attack cocoa beans are from the genera Aspergillus, Penicillium, Fusarium, Rhizopus and Mucor. The research was conducted from June to August 2022 at the Sorong City Plant Quarantine Laboratory. The study used a qualitative method and took a sample of 0.5 kg of cocoa beans from the top, middle and bottom of the storage sacks in the exporter's warehouse, using a purposive sampling method. The results of the study found 7 types of contaminant fungi and 4 species from the Ascomycetes class which mostly attacked cocoa beans, namely Aspergillus flavus, Aspergillus fumigatus, Aspergillus clavatus and Penicillium sp.","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132508726","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: 10.52046/agrikan.v16i1.1550
Amirul Karman, S. Surahman, Nur Syafika Amani ABD. MUTALIB, B. Kaidati, Kusdi Hi. Iksan, R. Subur
Squid fishing business is an activity to exploit squid resources with the aim of obtaining a continuous profit. The aim of the research was to analyze the biological aspects which include the structure of the length of the mantle and the size suitable for catching as well as the percentage of the size of the squid that is suitable for catching; analyze economic aspects; and analyze the status of a sustainable squid fishery business. The research was conducted in Ekor Village, South Wasile District, East Halmahera Regency for 7 days, from 7 to 13 December 2022. The research method used was a survey method. The structure of the length of the mantle of the squid caught in the boat net was dominated by the size suitable for catching, namely 57.17% and the size not suitable for catching, by 42.83%. Financially and investment, the squid fishing business with a boat chart is feasible to be cultivated throughout the year, with a profit value of IDR. 53,303,000.00, B/C ratio 1.12, IRR 33%, BEP IDR. 152,576,999, and PP 3.78 years. The squid fishing business with a boat chart based on biological and economic aspects (financial and investment criteria) in Ekor Village, South Wasile District, East Halmahera Regency has high sustainability.
{"title":"Sustainability Status Of Squid Fishery Business Using Boat Lift Nets Based On Bioeconomics In Ekor Village, East Halmahera Regency","authors":"Amirul Karman, S. Surahman, Nur Syafika Amani ABD. MUTALIB, B. Kaidati, Kusdi Hi. Iksan, R. Subur","doi":"10.52046/agrikan.v16i1.1550","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1550","url":null,"abstract":"Squid fishing business is an activity to exploit squid resources with the aim of obtaining a continuous profit. The aim of the research was to analyze the biological aspects which include the structure of the length of the mantle and the size suitable for catching as well as the percentage of the size of the squid that is suitable for catching; analyze economic aspects; and analyze the status of a sustainable squid fishery business. The research was conducted in Ekor Village, South Wasile District, East Halmahera Regency for 7 days, from 7 to 13 December 2022. The research method used was a survey method. The structure of the length of the mantle of the squid caught in the boat net was dominated by the size suitable for catching, namely 57.17% and the size not suitable for catching, by 42.83%. Financially and investment, the squid fishing business with a boat chart is feasible to be cultivated throughout the year, with a profit value of IDR. 53,303,000.00, B/C ratio 1.12, IRR 33%, BEP IDR. 152,576,999, and PP 3.78 years. The squid fishing business with a boat chart based on biological and economic aspects (financial and investment criteria) in Ekor Village, South Wasile District, East Halmahera Regency has high sustainability.","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114449347","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: 10.52046/agrikan.v16i1.1593
Ariyati H. Fadel, R. Subur, S. Abubakar, M.Said Alhadad, Rugaya Serosero, R. Rina, Masykur Abdulkadir, Y. Abubakar, Darmiyati Muksin
The association between macroalgae and seagrasses has many very important ecological functions, namely as a nurturing and foraging area for various types of marine organizations and to maintain the preservation and balance of marine diversity. Various types of fish that have important economic value use the habitat for shelter and foraging. The methods used in this study are is the descriptive method, the descriptive method is knowing the existence of independent variables or survive either on one or more variables. The data obtained is displayed in the form of tables or figures. Type description based on the results of sampling in the field found 11 types of macroalgae, namely Turbinaria ornate, Turbinaria conoides, Sargassum cristaefolium, Sargassum polycystum, Sargassum muticum, Padina australis, Dictyota pinnatifida, Halimeda macroloba, Bornetella oligospora, Eucheuma denticulatum, and Chondrus crispus. Of the 11 types of macroalgae there are 8 species of macroalgae that live in sand substrate, 6 species live in muddy sand substrate, 1 species live in mud substrate, 4 species live in sandy mud substrate, 9 species live in coral substrate or coral faults, and 6 species live in rock substrate.
{"title":"Methods of Analysis of Macroalae Associations in Seagrass Ecosystems on Sibu Island, North Oba District, Tidore Islands City","authors":"Ariyati H. Fadel, R. Subur, S. Abubakar, M.Said Alhadad, Rugaya Serosero, R. Rina, Masykur Abdulkadir, Y. Abubakar, Darmiyati Muksin","doi":"10.52046/agrikan.v16i1.1593","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1593","url":null,"abstract":"The association between macroalgae and seagrasses has many very important ecological functions, namely as a nurturing and foraging area for various types of marine organizations and to maintain the preservation and balance of marine diversity. Various types of fish that have important economic value use the habitat for shelter and foraging. The methods used in this study are is the descriptive method, the descriptive method is knowing the existence of independent variables or survive either on one or more variables. The data obtained is displayed in the form of tables or figures. Type description based on the results of sampling in the field found 11 types of macroalgae, namely Turbinaria ornate, Turbinaria conoides, Sargassum cristaefolium, Sargassum polycystum, Sargassum muticum, Padina australis, Dictyota pinnatifida, Halimeda macroloba, Bornetella oligospora, Eucheuma denticulatum, and Chondrus crispus. Of the 11 types of macroalgae there are 8 species of macroalgae that live in sand substrate, 6 species live in muddy sand substrate, 1 species live in mud substrate, 4 species live in sandy mud substrate, 9 species live in coral substrate or coral faults, and 6 species live in rock substrate.","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116000672","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: 10.52046/agrikan.v16i1.1513
H. Latuconsina
The increase in the greenhouse gas effect has increased the earth's temperature and triggered global climate change, as well as given various negative impacts. Thus, efforts to adaptation and mitigate the impacts of climate change need to be carried out massively through various positive activities, including outreach and education to increase the knowledge and understanding of various parties related to this matter. Socialization and educational activities were carried out on December 5, 2021 with the theme 'Blue Carbon and Mitigation Climate Change Action' which was organized by the Biology Study Program Student Association, Faculty of Mathematics and Natural Sciences, University of Islam Malang, and was attended by 40 participants from students and alumni which took place online using zoom meeting app. Data collection using a questionnaire as a form of evaluation was divided into two stages, including: 1) pre-test questionnaire before presentation of discussion, and 2) Post-test questionnaire after delivery of presentation and discussion. The results of the socialization found that relatively many participants had minimal knowledge and understanding of the greenhouse gases effects, climate change and their impact on life, including mitigation efforts, but the evaluation results showed positive changes in this regard. With increased knowledge and understanding it is hoped that it will influence their behavior to be actively involved in mitigating the impact of global climate change now and in the future. So that activities like this need to be continuously followed up in academic and non-academic activities in college, as a form of environmental education implementation.
{"title":"Improving Student Knowledge and Understanding of the Greenhouse Gases Effects and Global Climate Change and Their Adaptation and Mitigation Efforts","authors":"H. Latuconsina","doi":"10.52046/agrikan.v16i1.1513","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1513","url":null,"abstract":"The increase in the greenhouse gas effect has increased the earth's temperature and triggered global climate change, as well as given various negative impacts. Thus, efforts to adaptation and mitigate the impacts of climate change need to be carried out massively through various positive activities, including outreach and education to increase the knowledge and understanding of various parties related to this matter. Socialization and educational activities were carried out on December 5, 2021 with the theme 'Blue Carbon and Mitigation Climate Change Action' which was organized by the Biology Study Program Student Association, Faculty of Mathematics and Natural Sciences, University of Islam Malang, and was attended by 40 participants from students and alumni which took place online using zoom meeting app. Data collection using a questionnaire as a form of evaluation was divided into two stages, including: 1) pre-test questionnaire before presentation of discussion, and 2) Post-test questionnaire after delivery of presentation and discussion. The results of the socialization found that relatively many participants had minimal knowledge and understanding of the greenhouse gases effects, climate change and their impact on life, including mitigation efforts, but the evaluation results showed positive changes in this regard. With increased knowledge and understanding it is hoped that it will influence their behavior to be actively involved in mitigating the impact of global climate change now and in the future. So that activities like this need to be continuously followed up in academic and non-academic activities in college, as a form of environmental education implementation. \u0000 ","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121119847","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: 10.52046/agrikan.v16i1.1479
S. Bachri, I. N. Suyasa, D. A. Soeboer
Problems with the operation of the hand line are that the fishing line is often entangled, fishermen are tired from going up and down the line and the large size of the tuna fish requires extra effort. The aim of the study was to find out whether the line hauler tool can solve problems in the operation of tuna handlines. Research time September to November 2022 in Sorong City. Catch data collection was carried out during research activities, the research method used experimental fishing. Experimental fishing was carried out with 2 treatments, namely control fishing line and handline with a line hauler for 16 trips/day. Control handlines had a total catch of 161 individuals, while handlines with line haulers had a total catch of 196 individuals. The results of the t test show that the use of the line hauler has an effect on the number of fishing gear settings. The effectiveness of the assistive devices can be seen from the different houling times between control lures and handlines with assistive devices, this time difference affects the number of settings produced during fishing gear operation, where the use of assistive devices results in a total of 196 settings and without tools 161 times setting. So the use of tools provides opportunities to get more fish compared to without tools. The value of the effectiveness of the use of assistive devices is 18%.
{"title":"Performance Test of Tuna Hand Fishing Line Hauler Tool by Using the Gear Ratio System Manually","authors":"S. Bachri, I. N. Suyasa, D. A. Soeboer","doi":"10.52046/agrikan.v16i1.1479","DOIUrl":"https://doi.org/10.52046/agrikan.v16i1.1479","url":null,"abstract":"Problems with the operation of the hand line are that the fishing line is often entangled, fishermen are tired from going up and down the line and the large size of the tuna fish requires extra effort. The aim of the study was to find out whether the line hauler tool can solve problems in the operation of tuna handlines. Research time September to November 2022 in Sorong City. Catch data collection was carried out during research activities, the research method used experimental fishing. Experimental fishing was carried out with 2 treatments, namely control fishing line and handline with a line hauler for 16 trips/day. Control handlines had a total catch of 161 individuals, while handlines with line haulers had a total catch of 196 individuals. The results of the t test show that the use of the line hauler has an effect on the number of fishing gear settings. The effectiveness of the assistive devices can be seen from the different houling times between control lures and handlines with assistive devices, this time difference affects the number of settings produced during fishing gear operation, where the use of assistive devices results in a total of 196 settings and without tools 161 times setting. So the use of tools provides opportunities to get more fish compared to without tools. The value of the effectiveness of the use of assistive devices is 18%.","PeriodicalId":436898,"journal":{"name":"Agrikan Jurnal Agribisnis Perikanan","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121372932","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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