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

Amin, Muhamad; Fitria, Anis; Muslichah, Nur Aini; Musdalifah, Laila

doi:10.1088/1755-1315/1036/1/012067

Cited by 3 publications

(2 citation statements)

References 8 publications

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“…The predominant method of sourcing marine lobsters involves direct harvesting from their natural habitats [6]. During the period 2010-2016, world lobster production derived from fishing fisheries reached 99.54%, while the results from cultivation only contributed about 0.46% [7].…”

Section: Introductionmentioning

confidence: 99%

Indonesian Lobster Seed Trade Export to Vietnam in 2014-2019

Rahiel

2023

Proceedings of the 1st Pedagogika International Conference on Educational Innovation, PICEI 2022, 15 September 2022, Gorontalo,

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This research is dedicated to addressing the approach taken by Indonesia to tackle the trade of lobster seeds to Vietnam. Employing a qualitative methodology alongside descriptive analysis, this study draws upon literature review techniques to comprehensively depict and assess the unfolding dynamics of Indonesia's strategies concerning the expanding lobster seed trade. The theoretical framework utilized here pertains to international trade policy, specifically focusing on Trade Protectionism. The findings of this investigation reveal that the Ministry of Marine Affairs and Fisheries established specific policies, as encapsulated in Ministerial Regulation No. 1 of 2015 and Ministerial Regulation No. 56 of 2016. However, the implementation of these regulations has not yet effectively curbed the prevalent issues of smuggling and exploitation. The challenge persists, and public consciousness regarding the excessive depletion of lobster resources remains inadequate.

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Section: Introductionmentioning

confidence: 99%

Indonesian Lobster Seed Trade Export to Vietnam in 2014-2019

Rahiel

2023

Proceedings of the 1st Pedagogika International Conference on Educational Innovation, PICEI 2022, 15 September 2022, Gorontalo,

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“…Prigi Bay and Tawang Bay have been well-known as the top two settlement areas for lobster larvae in East Java Indonesia (Amin et al 2022a); therefore, it is assumed to have important suitable diet availability for lobster larvae. However, studies on the biological aspects of both locations areas are still very limited.…”

Section: Introductionmentioning

confidence: 99%

Diversity and abundance of plankton community in Tawang and Prigi Bays, natural settlement habitats of Spiny Lobster larvae in East Java, Indonesia

et al. 2023

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Abstract. Masithah ED, Fadhilah MG, Amin M, Nur KU, Musdalifah L, Samara SH, Cahyoko Y, Alimuddin, Alim S, Setyono BDH. 2023. Diversity and abundance of plankton community in Prigi and Tawang Bays, natural settlement habitats of Spiny Lobster larvae in East Java, Indonesia. Biodiversitas 24: 1642-1649. Prigi and Tawang Bays have been well-known as settlement areas for spiny lobster larvae, Panulirus spp., in East Java, Indonesia. These locations may suggest suitable environments including diet availability for lobster larvae. Therefore, the present study aimed to investigate the type and abundance of plankton in both locations to discover potential live diets for lobster larvae. This study also explored plankton’s diversity, uniformity, and dominance indices in both locations. Plankton samples in each location were collected using a plankton net at four depths: 0.3 m, 2.5 m, 5 m, and 20 m with three replicates. The results revealed that 17 plankton species were identified from 0.30 m depth, 13 at 2.5 m, 11 at 5 m, and 13 at 20 m depth at Prigi Bay. In addition, 17 plankton species were discovered at 0.3 m depth, 11 at 2.5 m, 12 at 5 m, and 12 at 20 m at Tawang Bay. Among the most abundant species were Acartia sp., Calanus sp., Paracyclopina sp., and Oithona sp. The diversity indices observed in Karanggongso of Prigi Bay and Tawang Bay ranged from 2.02-2.49 and 2.17-2.65, respectively, within the moderate range. Similarly, the uniformity indices observed at both locations were moderate, ranging from 0.38-0.45 at Prigi Bay and 0.41-0.46 at Tawang Bay. There were no dominant species at both locations, as the dominance index values ranged from 0.13-0.30. Among the identified plankton species, Oithona sp., Calanus sp., Paracyclopina sp., and Acartia sp. are considered potential live feed for lobster larvae, and thus should be further studied.

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Sustainability life of lobster (sp. Locusta) in the coral reef NRF Sancang Area

Sugandi

2024

E3S Web Conf.

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Lobsters are shallow water organisms and are often caught by fishermen traditionally. The aim of the research is to analyze natural lobster catching, the sustainability of lobsters (sp.locusta) and baby lobsters (sp.infantem locustam) and forms of coral reef conservation in the NRF Sancang area. The method used is descriptive with qualitative interviews. Mapping of the NRF of Sancang coral reef area by analyzing Landsat 8 images in 2023, ground checks and interviews. Tracing is done at night using boats, nets and petromak or LED lights with the aim that the lobsters (sp.locusta) will get closer to the center of the light. Lobster (sp.locusta) has a high selling value, so it attracts fishermen to catch both baby lobsters (sp.infantem locustam) and their mothers. Adult lobsters are sold for consumption, while baby lobsters (sp.infantem locustam) are sold outside the region and even abroad to be kept, which threatens the sustainability of lobsters (sp.locusta) in the HCA Sancang coral reef area. Because of this, conservation is needed by implementing strict regulations.

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

Cited by 3 publications

References 8 publications

Indonesian Lobster Seed Trade Export to Vietnam in 2014-2019

Indonesian Lobster Seed Trade Export to Vietnam in 2014-2019

Diversity and abundance of plankton community in Tawang and Prigi Bays, natural settlement habitats of Spiny Lobster larvae in East Java, Indonesia

Sustainability life of lobster (sp. Locusta) in the coral reef NRF Sancang Area

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