Academic literature on the topic 'Blue swimming crab'

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Journal articles on the topic "Blue swimming crab"

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Ramadhan, F., R. Z. Wicaksono, and D. Darmawan. "Growth and survival rate of blue swimming crab enlargement in the south coast of Pamekasan, Madura Island." IOP Conference Series: Earth and Environmental Science 1251, no. 1 (2023): 012055. http://dx.doi.org/10.1088/1755-1315/1251/1/012055.

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Abstract Indonesia has fishery commodities favoured by the world market, especially blue swimming crab fisheries. Fishing activities that continue to increase have caused the blue swimming crab population in nature tend to decrease. Therefore, it is necessary to develop aquaculture in ponds and coastal waters. However, blue swimming crab enlargement has technological constraints that have yet to be widely known by the wider community. The study aimed to determine the survival rate of blue swimming crabs in coastal waters using ponds conducted in Pamekasan, East Java. The parameters measured we
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Redjeki, Sri, Muhammad Zainuri, Ita Widowati, Ambariyanto Ambariyanto, Rudhi Pribadi, and Michael Abbey. "Distribution and Size of Crab (Portunus pelagicus) in Betahwalang Waters, Demak, Central JavaSex Ratio, Size Distribution and Length-Weight Relationship of Portunus pelagicus Linnaeus, 1758 (Malacostraca : Portunidae) in Betahwalang, Demak, Central Java." Jurnal Kelautan Tropis 24, no. 1 (2021): 133–40. http://dx.doi.org/10.14710/jkt.v24i1.10467.

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Blue Swimming Crab (P. pelagicus, Linnaeus, 1758) is the main fisheries product from Betahwalang peoples. Fishing activity of Blue Swimming Crab by the fisherman almost every day in Betahwalang waters. Distribution and body size data of Blue Swimming Crab can be used for sustain management reference. The purpose of this study was to determine distribution pattern and body size of Blue Swimming Crab, started from July to November 2018 in Betahwalang waters, Demak. The data analyze consist of sex ratio, carapace width distribution and relationship between carapace width and body weight. 11790 sa
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Silaban, Ade. "Density and width-weight relationship of blue swimming crab (Portunus pelagicus) in Letman Waters, Southeast Maluku." Acta Aquatica: Aquatic Sciences Journal 9, no. 3 (2022): 144. http://dx.doi.org/10.29103/aa.v9i3.9505.

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Blue swimming crab (Portunus pelagicus) is a fishery commodity with a fairly high selling value, both as a local commodity and as an export commodity. The high level of utilization and trade of blue swimming crabs is not matched by knowledge of how to conserve these resources which can result in a decrease in blue swimming crab resource stocks. Sampling was carried out in November 2021 using a selected random sampling method. The density of the male blue swimming crab is 94,118 ind/km2 and the female is 58,824 ind/km2. The results of the analysis of the width-weight relationship of the blue sw
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Silaban, Ade. "Density and width-weight relationship of blue swimming crab (Portunus pelagicus) in Letman Waters, Southeast Maluku." Acta Aquatica: Aquatic Sciences Journal 9, no. 3 (2022): 144. http://dx.doi.org/10.29103/aa.v9i3.8438.

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Blue swimming crab (Portunus pelagicus) is a fishery commodity with a fairly high selling value, both as a local commodity and as an export commodity. The high level of utilization and trade of blue swimming crabs is not matched by knowledge of how to conserve these resources so that it can result in a decrease in blue swimming crab resource stocks. Sampling was carried out in November 2021 using a selected random sampling method. The density of the male blue swimming crab is 94,118 ind/km2 and the female is 58,824 ind/km2. The results of the analysis of the width-weight relationship of the bl
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Simanjuntak, Sri Devi, Ervia Yudiati, and Subagiyo Subagiyo. "Rasio Jenis Kelamin dan Tingkat Kematangan Gonad pada Rajungan (Portunus pelagicus) Linnaeus, 1758 (Malacostraca:Portunidae) yang Didaratkan di Kelurahan Pacar, Kabupaten Rembang." Journal of Marine Research 9, no. 1 (2020): 1–8. http://dx.doi.org/10.14710/jmr.v9i1.25784.

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ABSTRAK : Rajungan (Portunus pelagicus) memiliki nilai ekonomi tinggi, dimana berbanding lurus dengan penangkapan yang meningkat. Tingkat pemanfaatan yang tidak mengindahkan ukuran dan kondisi rajungan dapat mempengaruhi struktur ukuran dan stok rajungan di suatu perairan. Penelitian ini bertujuan untuk melakukan kajian morfometri, rasio jenis kelamin dan tingkat kematangan gonad rajungan yang didaratkan di Kelurahan Pacar, Kabupaten Rembang. Metode yang digunakan dalam penelitian bersifat deskriptif dan eksploratif. Pengamatan rajungan dilakukan pada salah satu pengepul di Kelurahan Pacar. Ra
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Nurdin, Muh Saleh, Eniwati Bakri, Teuku Fadlon Haser, and Nur Hasanah. "The relationship between blue swimming crab (Portunus pelagicus) abundance and environmental parameters in Spermonde Archipelago." Tomini Journal of Aquatic Science 1, no. 1 (2020): 8–15. http://dx.doi.org/10.37905/tjas.v1i1.5917.

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Management and conservation of the blue swimming crabs by the marine protected area method require the abundance and environmental parameter information of the blue swimming crab. The aim of this study is to analyze the changes in the relative abundance of the blue swimming crab and its environmental parameters. The study was conducted from March to July 2015, in the waters of Salemo Island, Spermonde Archipelago. The specimens were collected at the three fishing locations around the mangrove, seagrass, and coral reef ecosystems. The variable of relative abundance of the blue swimming crab is
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Muh, Saleh Nurdin, Bakri Eniwati, Fadlon Haser Teuku, and Hasanah Nur. "The relationship between blue swimming crab (Portunus pelagicus) abundance and environmental parameters in Spermonde Archipelago." Tomini Journal of Aquatic Science 1, no. 1 (2020): 8–15. https://doi.org/10.37905/tjas.v1i1.5917.

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  Management and conservation of the blue swimming crabs by the marine protected area method require the abundance and environmental parameter information of the blue swimming crab. The aim of this study is to analyze the changes in the relative abundance of the blue swimming crab and its environmental parameters. The study was conducted from March to July 2015, in the waters of Salemo Island, Spermonde Archipelago. The specimens were collected at the three fishing locations around the mangrove, seagrass, and coral reef ecosystems. The variable of relative abundance of the blue swimming c
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APRI, Muhamad Cardin, Muh Welis, Ayu Ervinia, Bambang Arif Nugraha, and Kuncoro Catur Nugroho. "POPULATION PARAMETERS OF BLUE SWIMMING CRAB PORTUNUS PELAGICUS IN THE TIWORO STRAIT, SOUTHEAST SULAWESI." Jurnal Ilmu dan Teknologi Kelautan Tropis 15, no. 3 (2023): 321–26. http://dx.doi.org/10.29244/jitkt.v15i3.51514.

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The blue swimming crab (Portunus pelagicus) has a wide distribution in the fishing ground waters for fishermen's activity in the Tiworo Strait. The coastal area of Tiworo Strait has quite a lot of crab potential. Therefore, it is used as one of the pilot locations for sustainable crab management projects of the Indonesian Blue Swimming Crab Association (APRI). Growth, total mortality, natural death, fishing mortality, and the exploitation rate were the population parameters of crabs that need to be known so that management can be carried out in a sustainable manner of fisheries. A study on the
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Sari, Nurdian Novita, Suri Purnama Febri, Andika Putriningtias, et al. "Biological status of blue swimming crab population (Portunus pelagicus) in Estuarine Water at Langsa City." Depik 13, no. 2 (2024): 248–54. http://dx.doi.org/10.13170/depik.13.2.33273.

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Many factors encourage the exploitation of the blue swimming crab in the estuarine water of Langsa City. Therefore, maintaining crab populations in nature through fishing regulation becomes an important effort. Evaluation of the biological aspects of the blue swimming crab population the estuarine waters of Langsa City has the main role in the arrangement of regulation. This study aimed to determine the biology of the blue swimming crab population in the estuarine waters of Langsa City. This research was carried out in August 2022 in the estuarine waters of Langsa City. The method used was the
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Benjakul, Soottawat, and Jirakrit Saetang. "Development of Loop-Mediated Isothermal Amplification (LAMP) Assays for the Rapid Authentication of Three Swimming Crab Species." Foods 11, no. 15 (2022): 2247. http://dx.doi.org/10.3390/foods11152247.

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Blue swimming crab meat is easily adulterated by other crab meats with a lower price. A potential authentication method is required to prevent mislabeling. LAMP assays were established to identify the meat of blue swimming crab, crucifix crab, and three spotted swimming crab. The primers were designed using PrimerExplorer V5. The specificity of the LAMP assay was tested compared to the PCR method. The sensitivity was conducted at the DNA concentrations of 0.4–50 ng/reaction. The results demonstrated that both LAMP and PCR could discriminate all species of crabs. LAMP showed a superior sensitiv
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Dissertations / Theses on the topic "Blue swimming crab"

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Houser, Letise T. "The importance of horizontal swimming behavior in maintaining patches of larval crabs." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file 1.34 Mb., 156 p, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:3200543.

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Sezmiş, Ertuğ. "The population genetic structure of Portunus pelagicus in Australian waters /." Access via Murdoch University Digital Theses Project, 2004. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20050421.135525.

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Honsa, Katya Jennifer. "Fine structure of the swimming paddle opener muscle and its innervation in the blue crab, Callinectes sapidus." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ63237.pdf.

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Al-Rumaidh, Mohammed Juma. "The biology, population dynamics and fishery management of the blue swimming crab, Portunus pelagicus (Linnaeus, 1758), in Bahraini waters : (Crustacea: Decapoda: Brachyura: Portunidae)." Thesis, Bangor University, 2002. https://research.bangor.ac.uk/portal/en/theses/the-biology-population-dynamics-and-fishery-management-of-the-blue-swimming-crab-portunus-pelagicus-linnaeus-1758-in-bahraini-waters--crustacea-decapoda-brachyura-portunidae(4f5de844-0b5b-4b2e-85f9-5d7426fe57fc).html.

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Aspects of the biology of the swimming crab, Portunus pe/agicus (Linnaeus, 1758). were investigated from trawl catches from offshore fishing grounds in Bahraini waters (designated areas A [northern], B [north-eastern] and C [southern], a total area of 1636 km2 ) and inshore grounds (traps) around Bahrain over 14 months. P. pe/agicus were found over a considerable range of temperatures (16-35 °C) and salinities (39-57%0). The abdomen of female crabs shows a distinct change in shape at about 7 cms carapace width (CW), when the pubertal moult takes place. In male crabs the shape of the abdomen re
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Books on the topic "Blue swimming crab"

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Honsa, katya Jennifer. Fine structure of the swimming paddle opener muscle and its innervation in the blue crab, Callinectes sapidus. National Library of Canada, 2001.

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Book chapters on the topic "Blue swimming crab"

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Bahtiar, Rizal, Nuva, Dessy Anggraeni, and Nia Kurniawati Hidayat. "Economic Evaluation of Implementing Minimum Legal Size on Blue Swimming Crab Fishery in Indonesia." In Marine and Coastal Ecosystem Valuation, Institutions, and Policy in Southeast Asia. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0141-3_17.

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Olgunoglu, Mine Perçin, and Ilkan Ali Olgunoglu. "Assessment of Heavy Metal Contents in Blue Swimming Crab from the Northeastern Mediterranean Sea, Mersin Bay, Turkey." In Challenging Issues on Environment and Earth Science Vol. 6. Book Publisher International (a part of SCIENCEDOMAIN International), 2021. http://dx.doi.org/10.9734/bpi/ciees/v6/1734c.

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Madduppa, Hawis, Zairion, Siti Nuraini, Kuncoro Nugroho, and Bambang Arif Nugraha. "Setting Up Traceability Tools for the Indonesian Blue Swimming Crab Fishery: A Case Study in Southeast Sulawesi." In Fisheries and Aquaculture in the Modern World. InTech, 2016. http://dx.doi.org/10.5772/64252.

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Conference papers on the topic "Blue swimming crab"

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Rohmayani, Vella, Muhammad Reza Pahlevi, Bambang Irawan, and Agoes Soegianto. "Length-Weight relationship, sex ratio and condition factor of blue swimming crab (Portunus pelagicus Linnaeus, 1758) from Java Sea Indonesia." In INVENTING PROSPEROUS FUTURE THROUGH BIOLOGICAL RESEARCH AND TROPICAL BIODIVERSITY MANAGEMENT: Proceedings of the 5th International Conference on Biological Science. Author(s), 2018. http://dx.doi.org/10.1063/1.5050167.

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