Growth pattern and condition factor of giant catfish (Arius thalassinus) in the Cilacap water, Central Java

Anggawangsa, Regi Fiji; Faizah, Ria

doi:10.1088/1755-1315/404/1/012024

Cited by 2 publications

(3 citation statements)

References 4 publications

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“…Increased sea surface temperature (SST) caused by climate change, in combination with high vulnerability to overfishing makes the giant catfish a critical resource that requires effective fishery management to avoid collapse of the fishery. Giant catfish prefer sea surface temperature between 22 and 29°C (Anggawangsa & Faizah, 2020; Kaschner et al, 2016), which increased in Tamil Nadu waters since 1906 (Shoba, 2014), and especially from 2000 to 2010 (+1.9°C, from 28.5 to 30.4°C). Catfish are typically caught as bycatch in trawl nets.…”

Section: Discussionmentioning

confidence: 99%

“…This species has massive economic potential and has become one of the essential commodities for fisheries in South Sumatra and Banyuasin coastal waters of Indonesia (Purwiyanto et al, 2020). This fish is found in the Red Sea, the Indo‐Pacific region, the west and east coasts of India to Bangladesh, Myanmar, Malacca, Brunei Darussalam, Malaysia, Singapore, Indonesia and Pakistan; East Africa to New Guinea and Australia: East Africa to the Philippines, north to southern China and south to Queensland (Australia) (Anggawangsa & Faizah, 2020).…”

Section: Introductionmentioning

confidence: 99%

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Stock status of giant catfish Netuma thalassina (Rüppell, 1837) from Tamil Nadu, India waters

Abinaya

Sajeevan

2022

Fisheries Management Eco

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Information on the stock status of giant catfish Netuma thalassina (Rüppell, 1837) is meagre due to lack of catch and effort data. Therefore, we reconstructed catch and effort data of the giant catfish fishery in Tamil Nadu, India waters from 2001 to 2020. Catch and effort data were analyzed with Catch and Effort Data Analysis (CEDA), Catch Maximum Sustainable Yield (CMSY) and the Bayesian state‐space implementation of the Schaefer production Model (BSM). Results indicated that giant catfish resources were fully exploited and reached the stage of overexploitation in 2014. Considering the high vulnerability to climate change, very high susceptibility to fishing, increased fishing effort and fully exploited status of giant catfish fishery, we propose a significant reduction of fishing effort to ensure sustainable exploitation.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Stock status of giant catfish Netuma thalassina (Rüppell, 1837) from Tamil Nadu, India waters

Abinaya

Sajeevan

2022

Fisheries Management Eco

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“…The two regions play a significant role in the coastal development of Java Island through various products and economic activities (Nurzaman et al, 2020). Ariid catfish is a popular capture fishery commodity in the northern coast (Anggawangsa and Faizah, 2020). Whiteleg shrimp and milkfish are among the most significant aquaculture commodities in Indonesia (Nababan et al, 2022;Prijono et al, 1988).…”

Section: Introductionmentioning

confidence: 99%

Optimizing Coastal Management: A Comprehensive Value Chain Analysis Approach for Sustainable Economic Development in Java, Indonesia

Rozaki,

Ariffin,

Ramli

et al. 2023

JIPK

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Coastal areas have become an important part of Indonesia's evolving economy, with a variety of commercial activities taking place. The island of Java has both northern and southern coastal areas, each with its own distinctive characteristics and products. The studies about coastal development through its product value chain are still limited. This study aimed to determine the value chain of fishery products in Java to provide recommendations for enhancing coastal management. For the northern coast, milkfish and ariid catfish from Juwana Coast (Pati Regency, Central Java) were selected, while Whiteleg Shrimp from Mendit Coast and Trisik Coast of Kulon Progo Regency, Yogyakarta were chosen to represent the southern coast. The study involved 48 respondents, including small and medium-sized enterprises (SMEs), farmers, fishermen, wholesalers, middlemen, retailers, restaurants, and consumers. The analysis techniques used in this study included Porter’s value chain, Hayami’s added value, Return/Cost (R/C) Ratio, and marketing margin analysis. The results of the study revealed that the products followed various channels in the value chain, with longer chains leading to higher prices for the end consumers. The findings also indicated that processed and creatively packaged products tend to command higher prices and generate greater profits. Coastal management should not only focus on upstream activities but also consider downstream processes to increase the value of coastal products. Efforts to enhance coastal management should consider key actors and government interventions through developing the coastal local products. Highlight Research The coastal area of Java Island makes a significant contribution to the local economy. The supply chain of Whiteleg Shrimp, Ariid Catfish, and Milkfish involves various actors who play important roles in maintaining the distribution of coastal products. Value chain analysis reveals opportunities to increase and improve the quality of products to enhance their worth. It is necessary to enhance coastal management by involving local institutions, the government, and the private sector.

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Growth pattern and condition factor of giant catfish (Arius thalassinus) in the Cilacap water, Central Java

Cited by 2 publications

References 4 publications

Stock status of giant catfish Netuma thalassina (Rüppell, 1837) from Tamil Nadu, India waters

Stock status of giant catfish Netuma thalassina (Rüppell, 1837) from Tamil Nadu, India waters

Optimizing Coastal Management: A Comprehensive Value Chain Analysis Approach for Sustainable Economic Development in Java, Indonesia

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