Pub Date : 2023-08-30DOI: 10.21107/juvenil.v4i3.18950
Merliana Yosi Waqidah Nuraini, A. Marantika, Made Dwipa Kusuma Maharani
{"title":"Pengaruh Pengayaan Pakan Pelet Dengan Menggunakan Telur Terhadap Pertumbuhan Benih Ikan Nilai (Oreochromis niloticus)","authors":"Merliana Yosi Waqidah Nuraini, A. Marantika, Made Dwipa Kusuma Maharani","doi":"10.21107/juvenil.v4i3.18950","DOIUrl":"https://doi.org/10.21107/juvenil.v4i3.18950","url":null,"abstract":"","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"2019 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348328","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}
Poor water quality in ponds greatly impacts production, so a study is needed regarding the sustainability analysis of water quality parameters to maintain business continuity. This study aims to determine the sustainability index of water quality parameters in the enlargement water for shrimp pond cultivation. The time for the research was from December 2021 to November 2022. The research samples were taken from 4 locations, namely Demung Village, Besuki District, Kilensari Village, Panarukan District, Sletreng Village, Kapongan District, and Agel Village, Jangkar District. There were four water quality parameters analyzed, namely total bacteria, total vibrio, total alkalinity, and organic matter. Data analysis uses sustainability analysis to describe the sustainability status of aquatic resources using RAPFISH software. Based on the total sustainability index value of bacteria, the Panarukan and Sletreng ponds are categorized as unsustainable, the Jangkar ponds are quite sustainable, the Demung ponds are highly sustainable. Based on the total sustainability index value of vibrios in Panarukan ponds, Sletreng ponds, Jangkar ponds and Demung ponds are in the very sustainable category. The Demung, Jangkar and Sletreng Ponds for the total alkalinity dimension are in the very sustainable category, while those in Panarukan ponds are in the moderately sustainable category. Tambak Demung, the value of the sustainability index for the dimension of organic material is in the very sustainable category. The sustainability index for Panarukan and Sletreng ponds is in the less sustainable category, while the Jangkar Pond is in the moderately sustainable category.
{"title":"Analisa Keberlanjutan Budidaya Tambak Berdasarkan Parameter Kualitas Air di Kabupaten Situbondo","authors":"Anita Diah Pahlewi, Creani Handayani, Ani Listriyana, Arifah Arifah, Vina Dzurrotoon Nafisah","doi":"10.21107/juvenil.v4i3.21195","DOIUrl":"https://doi.org/10.21107/juvenil.v4i3.21195","url":null,"abstract":"Poor water quality in ponds greatly impacts production, so a study is needed regarding the sustainability analysis of water quality parameters to maintain business continuity. This study aims to determine the sustainability index of water quality parameters in the enlargement water for shrimp pond cultivation. The time for the research was from December 2021 to November 2022. The research samples were taken from 4 locations, namely Demung Village, Besuki District, Kilensari Village, Panarukan District, Sletreng Village, Kapongan District, and Agel Village, Jangkar District. There were four water quality parameters analyzed, namely total bacteria, total vibrio, total alkalinity, and organic matter. Data analysis uses sustainability analysis to describe the sustainability status of aquatic resources using RAPFISH software. Based on the total sustainability index value of bacteria, the Panarukan and Sletreng ponds are categorized as unsustainable, the Jangkar ponds are quite sustainable, the Demung ponds are highly sustainable. Based on the total sustainability index value of vibrios in Panarukan ponds, Sletreng ponds, Jangkar ponds and Demung ponds are in the very sustainable category. The Demung, Jangkar and Sletreng Ponds for the total alkalinity dimension are in the very sustainable category, while those in Panarukan ponds are in the moderately sustainable category. Tambak Demung, the value of the sustainability index for the dimension of organic material is in the very sustainable category. The sustainability index for Panarukan and Sletreng ponds is in the less sustainable category, while the Jangkar Pond is in the moderately sustainable category.","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348162","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 : 2023-08-30DOI: 10.21107/juvenil.v4i3.20286
Luh Mayda Ruspita Sari, Gede Ari Yudasmara, I. J. Swasta
{"title":"Tingkat Konsumsi Oksigen Benih Ikan Mas Koki (Carrasius auratus) Pada Volume Air Yang Berbeda","authors":"Luh Mayda Ruspita Sari, Gede Ari Yudasmara, I. J. Swasta","doi":"10.21107/juvenil.v4i3.20286","DOIUrl":"https://doi.org/10.21107/juvenil.v4i3.20286","url":null,"abstract":"","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139348317","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 : 2023-05-31DOI: 10.21107/juvenil.v4i2.18075
Jihan Mayang Sari, H. Hafiludin
{"title":"Analisis Kadar Residu Antibiotik Kloramfenikol Pada Udang Vannamei (Litopenaeus Vannamei) Di Kabupaten Bangkalan Dengan Metode Elisa (Enzym Link Immunosorbent Assay)","authors":"Jihan Mayang Sari, H. Hafiludin","doi":"10.21107/juvenil.v4i2.18075","DOIUrl":"https://doi.org/10.21107/juvenil.v4i2.18075","url":null,"abstract":"","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128101900","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 : 2023-05-31DOI: 10.21107/juvenil.v4i2.19675
Abdul Malik, La Ode Alam Minsaris, Luthfi Anzani
ABSTRAKSebaran terumbu karang di Indonesia sekitar 85% terancam rusak dan 50% lainnya mengalami ancaman kerusakan yang tinggi. Pada wilayah perairan Pulau Pramuka menunjukkan persentase tutupan karang hidup sebesar 20,65%-47,17% yang dikategorikan sedang hingga rusak. Apabila tidak segera ditangani, ini bisa berdampak buruk bagi ekosistem laut. Perlu adanya upaya restorasi agar dapat membantu pemulihan terumbu karang yang mengalami kerusakan. Oleh karena itu, penelitian ini bertujuan untuk membandingkan pertumbuhan karang pada ketiga modul transplantasi karang yang berbeda yaitu antara modul rocklife, PVC, dan spider agar lebih mengefektifkan dalam menentukan modul terbaik yang ingin digunakan pada kondisi perairan yang sama seperti Pulau Pramuka. Parameter perairan yang diukur meliputi suhu, kecerahan, pH, salinitas, oksigen terlarut, dan kecepatan arus. Penelitian dilakukan selama 4 bulan dengan menggunakan 60 sampel fragmen karang dari spesies Acropora sp. yang ditanam pada masing-masing modul transplantasi karang. Metode yang digunakan dalam penelitian ini adalah eksperimen dengan observasi selama 3 bulan dan analisis korelasi pearson serta metode statistik dengan regresi linear digunakan untuk memodelkan hubungan antara parameter oseanografi tertentu dengan pertumbuhan karang pada masing-masing modul. Hasil penelitian menunjukkan selama kurun waktu 3 bulan, parameter perairan yang diukur tidak menunjukkan perbedaan yang signifikan dalam mempengaruhi pertumbuhan karang. Namun, hasil penelitian menunjukkan adanya korelasi antara pH dan DO dengan pertumbuhan karang. Secara keseluruhan perbandingan dari ketiga modul transplantasi yang dilakukan di perairan Pulau Pramuka mendapatkan hasil, modul rocklife menjadi metode yang terbaik.Kata Kunci: Laju pertumbuhan, Modul transplantasi, Pulau Pramuka, Terumbu karang, Transplantasi KarangABSTRACTThe distribution of coral reefs in Indonesia is around 85% threatened with damage, with the other 50% experiencing a high threat of damage. In the waters of Pramuka Island, the percentage of live coral cover is 20.65%–47.17%, which is included in the moderate to damaged category. If not addressed immediately, this can have a negative impact on the marine ecosystem. Restoration efforts are needed to help recover damaged coral reefs. Therefore, this study aims to compare coral growth in three different coral transplant modules, namely between rocklife, PVC, and spider modules, to further streamline determining the best module to use in the same water conditions as Pramuka Island. The water parameters measured included temperature, brightness, pH, salinity, dissolved oxygen, and current speed. The research was conducted for 4 months using 60 samples of coral fragments from Acropora sp. species planted in each coral transplant module. The method used in this study was experimental, with observations for 3 months, and Pearson correlation analysis and statistical methods with linear regression were used to model the
{"title":"Pengaruh Perbedaan Modul Transplantasi Karang Terhadap Pertumbuhan Karang di Pulau Pramuka","authors":"Abdul Malik, La Ode Alam Minsaris, Luthfi Anzani","doi":"10.21107/juvenil.v4i2.19675","DOIUrl":"https://doi.org/10.21107/juvenil.v4i2.19675","url":null,"abstract":"ABSTRAKSebaran terumbu karang di Indonesia sekitar 85% terancam rusak dan 50% lainnya mengalami ancaman kerusakan yang tinggi. Pada wilayah perairan Pulau Pramuka menunjukkan persentase tutupan karang hidup sebesar 20,65%-47,17% yang dikategorikan sedang hingga rusak. Apabila tidak segera ditangani, ini bisa berdampak buruk bagi ekosistem laut. Perlu adanya upaya restorasi agar dapat membantu pemulihan terumbu karang yang mengalami kerusakan. Oleh karena itu, penelitian ini bertujuan untuk membandingkan pertumbuhan karang pada ketiga modul transplantasi karang yang berbeda yaitu antara modul rocklife, PVC, dan spider agar lebih mengefektifkan dalam menentukan modul terbaik yang ingin digunakan pada kondisi perairan yang sama seperti Pulau Pramuka. Parameter perairan yang diukur meliputi suhu, kecerahan, pH, salinitas, oksigen terlarut, dan kecepatan arus. Penelitian dilakukan selama 4 bulan dengan menggunakan 60 sampel fragmen karang dari spesies Acropora sp. yang ditanam pada masing-masing modul transplantasi karang. Metode yang digunakan dalam penelitian ini adalah eksperimen dengan observasi selama 3 bulan dan analisis korelasi pearson serta metode statistik dengan regresi linear digunakan untuk memodelkan hubungan antara parameter oseanografi tertentu dengan pertumbuhan karang pada masing-masing modul. Hasil penelitian menunjukkan selama kurun waktu 3 bulan, parameter perairan yang diukur tidak menunjukkan perbedaan yang signifikan dalam mempengaruhi pertumbuhan karang. Namun, hasil penelitian menunjukkan adanya korelasi antara pH dan DO dengan pertumbuhan karang. Secara keseluruhan perbandingan dari ketiga modul transplantasi yang dilakukan di perairan Pulau Pramuka mendapatkan hasil, modul rocklife menjadi metode yang terbaik.Kata Kunci: Laju pertumbuhan, Modul transplantasi, Pulau Pramuka, Terumbu karang, Transplantasi KarangABSTRACTThe distribution of coral reefs in Indonesia is around 85% threatened with damage, with the other 50% experiencing a high threat of damage. In the waters of Pramuka Island, the percentage of live coral cover is 20.65%–47.17%, which is included in the moderate to damaged category. If not addressed immediately, this can have a negative impact on the marine ecosystem. Restoration efforts are needed to help recover damaged coral reefs. Therefore, this study aims to compare coral growth in three different coral transplant modules, namely between rocklife, PVC, and spider modules, to further streamline determining the best module to use in the same water conditions as Pramuka Island. The water parameters measured included temperature, brightness, pH, salinity, dissolved oxygen, and current speed. The research was conducted for 4 months using 60 samples of coral fragments from Acropora sp. species planted in each coral transplant module. The method used in this study was experimental, with observations for 3 months, and Pearson correlation analysis and statistical methods with linear regression were used to model the ","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126813517","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 : 2023-05-31DOI: 10.21107/juvenil.v4i2.20171
M. Efendy, W. Pratiwi, A. Siswanto
AbstractAs one of the most enormous salt globally, Indonesia consumes more than 3 million tonnes of salt annually, mainly imported from several countries. However, Indonesia is the second-longest equatorial coastline in the world, with abundant salt resources from the sea. Developing a salt industry development centre on Madura Island is a crucial solution to eradicate Indonesia's label as a salt imported dependent state. Madura Island has large salt production and is labelled a salt island. Being a centre of academics on Madura Island, the University of Trunojoyo Madura is qualified as a salt centre of Excellence due to having met thorough research and development, sourcing absorptive and disseminating capacity guidelines. Research and academic activities in the salt field, such as attending scientific seminars and conferences, participating in workshops and other centers of excellence collaboration, have been done in a decade as academic Excellence. Several industries have produced and utilized the commercialization of research products like fortified salt, rich mineral salt, and solus per aqua (SPA) salt. University also develops collaborative research, advisory and informal knowledge exchange between the university and industry. To implement this program's success, the university develops information systems technology to manage the Centre of excellent performances. Finally, based upon the work done on several guidelines, the university's positive impact on research, industrial corporation, and product dissemination has increased dramatically over the years. Keywords: salt centre of excellent, unique selling proposition, University of Trunojoyo Madura
{"title":"Developing The Salt Centre of Excellence as a Unique Selling Proposition University of Trunojoyo Madura","authors":"M. Efendy, W. Pratiwi, A. Siswanto","doi":"10.21107/juvenil.v4i2.20171","DOIUrl":"https://doi.org/10.21107/juvenil.v4i2.20171","url":null,"abstract":"AbstractAs one of the most enormous salt globally, Indonesia consumes more than 3 million tonnes of salt annually, mainly imported from several countries. However, Indonesia is the second-longest equatorial coastline in the world, with abundant salt resources from the sea. Developing a salt industry development centre on Madura Island is a crucial solution to eradicate Indonesia's label as a salt imported dependent state. Madura Island has large salt production and is labelled a salt island. Being a centre of academics on Madura Island, the University of Trunojoyo Madura is qualified as a salt centre of Excellence due to having met thorough research and development, sourcing absorptive and disseminating capacity guidelines. Research and academic activities in the salt field, such as attending scientific seminars and conferences, participating in workshops and other centers of excellence collaboration, have been done in a decade as academic Excellence. Several industries have produced and utilized the commercialization of research products like fortified salt, rich mineral salt, and solus per aqua (SPA) salt. University also develops collaborative research, advisory and informal knowledge exchange between the university and industry. To implement this program's success, the university develops information systems technology to manage the Centre of excellent performances. Finally, based upon the work done on several guidelines, the university's positive impact on research, industrial corporation, and product dissemination has increased dramatically over the years. Keywords: salt centre of excellent, unique selling proposition, University of Trunojoyo Madura","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123907788","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 : 2023-05-31DOI: 10.21107/juvenil.v4i2.19213
Muhammad Nur Findra, Sjamsu Alam Lawelle, La Ode Muhammad Arsal, Daniel Frikli Mokodongan, Yustika Intan Permatahati, R. Risfandi, M. Ikbal, Sapri Sapri
{"title":"Sebaran Ukuran, Hubungan Panjang-Berat, dan Faktor Kondisi Ikan Julung-Julung (Nomorhamphus sp.) di Air Terjun Nanga-nanga Kota Kendari, Sulawesi Tenggara","authors":"Muhammad Nur Findra, Sjamsu Alam Lawelle, La Ode Muhammad Arsal, Daniel Frikli Mokodongan, Yustika Intan Permatahati, R. Risfandi, M. Ikbal, Sapri Sapri","doi":"10.21107/juvenil.v4i2.19213","DOIUrl":"https://doi.org/10.21107/juvenil.v4i2.19213","url":null,"abstract":"","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123502871","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 : 2023-05-31DOI: 10.21107/juvenil.v4i2.18504
Alviona Rahmazsanti, M. K. Wardhani, Askur Rahman
{"title":"Ekstraksi pada Daun Jeruju Acanthus ilicifolius","authors":"Alviona Rahmazsanti, M. K. Wardhani, Askur Rahman","doi":"10.21107/juvenil.v4i2.18504","DOIUrl":"https://doi.org/10.21107/juvenil.v4i2.18504","url":null,"abstract":"","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121603420","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}
The Sumera fish ( Tor tambroides ) belongs to the Cyprinidae family which lives in fresh water waters, one of which lives in the waters of Aek Sibundong, Central Tapanuli Regency. This study aims to evaluate the possibility of using morphometric characters to see differences between male and female fish in Sumera fish. This research was conducted in December 2022 using the simple random sampling method. Identification of fish morphology was carried out using morphometric character measurements. Measurement of fish morphometric characters refers to Smith (1945). The number of samples obtained was 30 Sumera fish, 15 male fish had a total length range of 17.5 – 30.3 cm with a weight range of 50-315 g and 15 female fish had a total length range of 15.6 - 30.3 cm with a weight range of 30-315 g. Based on the results of the t test on the proportion of morphometric characters of Sumera fish, the male and female fish were not significantly different. There were only 4 different morphometric characters namely anal fin length (ABL), body width (BW), length before anal fin (PAL), and pectoral fin length (PCL).
{"title":"Analisis Karakter Morfometrik Ikan Sumera (Tor Tambroides) di Perairan Aek Sibundong Kabupaten Tapanuli Tengah","authors":"Lauura Hermala Yunita, Fiki Harjuni, Rizky Janatul Magwa, Farhan Ramdhani","doi":"10.21107/juvenil.v4i2.20059","DOIUrl":"https://doi.org/10.21107/juvenil.v4i2.20059","url":null,"abstract":"The Sumera fish ( Tor tambroides ) belongs to the Cyprinidae family which lives in fresh water waters, one of which lives in the waters of Aek Sibundong, Central Tapanuli Regency. This study aims to evaluate the possibility of using morphometric characters to see differences between male and female fish in Sumera fish. This research was conducted in December 2022 using the simple random sampling method. Identification of fish morphology was carried out using morphometric character measurements. Measurement of fish morphometric characters refers to Smith (1945). The number of samples obtained was 30 Sumera fish, 15 male fish had a total length range of 17.5 – 30.3 cm with a weight range of 50-315 g and 15 female fish had a total length range of 15.6 - 30.3 cm with a weight range of 30-315 g. Based on the results of the t test on the proportion of morphometric characters of Sumera fish, the male and female fish were not significantly different. There were only 4 different morphometric characters namely anal fin length (ABL), body width (BW), length before anal fin (PAL), and pectoral fin length (PCL).","PeriodicalId":325230,"journal":{"name":"Juvenil:Jurnal Ilmiah Kelautan dan Perikanan","volume":"2016 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114613791","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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