Biodiversitas Lobster Di Teluk Prigi, Trenggalek Jawa Timur

Setyanto, Arif

doi:10.21776/ub.jfmr.2019.003.03.9

Cited by 5 publications

(6 citation statements)

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“…Indonesia memiliki produksi tangkapan lobster yang tinggi, beberapa diantaranya berada di Provinsi Jawa Timur, Jawa Tengah, Jawa Barat, dan Daerah Istimewa Yogyakarta (Setyanto 2019). Salah satu wilayah dengan distribusi lobster yang cukup melimpah berada di perairan Kabupaten Kebumen, Provinsi Jawa Tengah.…”

Section: Pendahuluanunclassified

JENIS DAN UKURAN LOBSTER (Panulirus spp) YANG DIDARATKAN DI TEMPAT PENDARATAN IKAN KABUPATEN KEBUMEN

Wahyuningrum

Widianti

Kurniawati

et al. 2023

CORE

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Lobster merupakan salah satu komoditas ekspor yang banyak ditangkap oleh nelayan di pesisir selatan Kabupaten Kebumen. Nelayan Kebumen menangkap lobster sepanjang tahun. Pemerintah perlu memonitor perikanan lobster agar pengelolaan lobster berkelanjutan. Dibutuhkan baseline data lobster terutama panjang berat untuk menduga status pemanfaatan lobster. Namun, informasi yang minim menjadi tantangan untuk mengestimasi dan menganalisis status stok terutama pada perikanan skala kecil. Tujuan penelitian ini adalah mengidentifikasi jenis spesies lobster yang didaratkan dan menghitung ukuran lobster yang didaratkan di tiga pendaratan ikan Perairan Kebumen pada Maret-Agustus 2022. Data yang dibutuhkan yaitu jenis, panjang karapas dan berat lobster yang didaratkan di tiga TPI di Kabupaten Kebumen. Data dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa terdapat tiga jenis lobster yang tertangkap pada saat penelitian, yaitu; lobster pasir, lobster mutiara dan lobster bambu. Jumlah total hasil tangkapan lobster mencapai 3.530 ekor. Rata-rata panjang karapas lobster yang didaratkan adalah 40-112 mm dengan rata-rata berat mencapai 32-355 gram. Ukuran lobster yang tertangkap sudah dapat dikatakan dalam status yang layak tangkap. Jumlah lobster serta rata-rata ukuran panjang karapas dan distribusi berat mengalami penurunan jika dibandingkan hasil tangkapan periode November-Desember 2020 dan Januari 2021. Sebaiknya lobster ditangkap pada musim puncak penangkapan lobster. Kata kunci: jenis, Kebumen, lobster (Panulirus spp), ukuran

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Section: Pendahuluanunclassified

JENIS DAN UKURAN LOBSTER (Panulirus spp) YANG DIDARATKAN DI TEMPAT PENDARATAN IKAN KABUPATEN KEBUMEN

Wahyuningrum

Widianti

Kurniawati

et al. 2023

CORE

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“…The most well-known fishing ground of lobster larvae in Indonesia is located in Kili-Kili Bay, Karang Gongso, Trenggalek Regency East Java. Where in this region are the fishermen often catch when the lobster seed season and areas south of Java that are still connected to the Indian Ocean [3]. In addition, there becomes interesting to see the physical and chemical characteristics of the natural habitat in which lobsters are mostly wildly caught.…”

Section: Introductionmentioning

confidence: 99%

The Ecological Habitat of Spiny Lobster (Panulirus spp.): Case Study on Lobster Fishing Ground in Trenggalek, East Java, Indonesia

Amin

Fitria

Muslichah

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The high market demand for baby lobster (Panulirus spp.) so far has been only met by natural catches. On the other hand, the recruitment rate for the lobster seeds in nature is very small (<0.1%). To prevent this from happening, a breakthrough in lobster hatchery technology must be developed immediately. A starting point to develop a lobster hatchery is to know the natural habitat of lobster peurulii and imitate it to provide a suitable environment for their indoor culture. Therefore, this research aimed at investigating the natural habitat of spiny lobster at one of the most common fishing grounds for spiny lobster in East Java, which is Kili-Kili Bay, Karang Gongso, Trenggalek Regency. The measured parameters were mostly focused on physical characteristics including the substrate, DO, transparency, dissolved oxygen salinity, temperature and depth in the waters. The results showed Kili-Lili Bay had in general 18-25 m depth, the salinity of 30-35 ppt, temperature 27-29°C, dissolved oxygen of 5-6.7 and transparency of 5-6,5 m, and sandy substrate. These results can be used as preliminary knowledge to build an artificial environment for lobster hatchery indoors.

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“…The lifting process (hauling) is carried out on the next day. Krendet and dives get a lot of sand lobster, pearl lobster and batik lobster and catch a few types of bamboo lobster (Setyanto and Halimah, 2019). The use of attractants on Krendet will attract lobsters to come closer.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Differences in catching time and baits on the catch results of Krendet in Coastal Fishing Port (CFP) Sadeng, Gunungkidul, Yogyakarta

Putri¹,

Suherman²,

Jayanto³

2022

Depik

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Krendet is one of the fishing gears used to catch Lobster in the South Coast of Java. Krendet is a passive fishing gear. Lobster is a fishery commodity that has high economic value. This research was conducted to determine the difference in lobster catches based on differences in fishing time and bait types on Krendet fishing gear. The method used in this research is experimental fishing with 4 treatment combinations and 6 repetitions. The difference in fishing time used was morning – afternoon and afternoon – morning, while the bait used was trash fish and no bait as a control. This research was carried out in February 2021 in the waters around the Sadeng area, Gunung Kidul. The analysis carried out in this study used the Two Way Anova Test method. The results showed that the time difference had an effect on the number of catches. The effective time to catch Lobster is at night. This can be caused by Lobster's behavior or habits which tend to be active at night. Giving bait to Krendet is also able to increase the number of catches. The trash fish bait is able to lure the Lobster to come closer to Krendet. Giving bait to Krendet is also able to increase the number of catches. The trash fish bait is able to lure the Lobster to come closer to Krendet so that the Lobster can be trapped.Keywords:KrendetLobsterCoastal Fishing PortSadeng

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Biodiversitas Lobster Di Teluk Prigi, Trenggalek Jawa Timur

Cited by 5 publications

References 0 publications

JENIS DAN UKURAN LOBSTER (Panulirus spp) YANG DIDARATKAN DI TEMPAT PENDARATAN IKAN KABUPATEN KEBUMEN

JENIS DAN UKURAN LOBSTER (Panulirus spp) YANG DIDARATKAN DI TEMPAT PENDARATAN IKAN KABUPATEN KEBUMEN

The Ecological Habitat of Spiny Lobster (Panulirus spp.): Case Study on Lobster Fishing Ground in Trenggalek, East Java, Indonesia

Differences in catching time and baits on the catch results of Krendet in Coastal Fishing Port (CFP) Sadeng, Gunungkidul, Yogyakarta

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