Catch and effort trends in Myanmar’s offshore fleets operating out of Myeik - 2009–2018

Hosch, Gilles; Belton, Ben; Johnstone, Gareth

doi:10.1016/j.marpol.2020.104298

Cited by 7 publications

(4 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the past decade, it has been observed that the contribution of sardine landing has increased, which contributed around 4-5% of the total marine harvest in Bangladesh. However, the recent decline in sardine landing was reported in Bangladesh [22], and a similar decline trend was reported in India, Pakistan, and Myanmar waters [21,22,31,32]. However, a wide fluctuation in sardine catch was reported globally and investigated thoroughly [28,29,33].…”

Section: Suitability Of Lbb Methods For Data-poor Sardine Fisherymentioning

confidence: 54%

Stock Assessment of Exploited Sardine Populations from Northeastern Bay of Bengal Water, Bangladesh Using the Length-Based Bayesian Biomass (LBB) Method

Barman

Liu

Al-Mamun

et al. 2021

JMSE

View full text Add to dashboard Cite

Stock assessment is necessary to understand the status of fishery stocks. However, for the data-poor fishery, it is very challenging to assess the stock status. The length-based Bayesian biomass (LBB) technique is one of the most powerful methods to assess the data-poor fisheries resources that need simple length frequency (LF) data. Addressing the present gap, this study aimed to assess the stock status of three sardines (Sardinella fimbriata, Dussumieria acuta, and D. elopsoides) in the Bay of Bengal (BoB), Bangladesh using the LBB method. The estimated relative biomass for S. fimbriata was B/B0 < BMSY/B0, indicating the overfished biomass, while the assessed B/B0 > BMSY/B0 for D. acuta and D. elopsoides indicates healthy biomass. Additionally, for S. fimbriata, the length at first landing was smaller than the optimum length at first landing (Lc < Lc_opt), indicating an overfishing status, but a safe fishing status was assessed for D. acuta and D. elopsoides (Lc > Lc_opt). Therefore, increasing the mesh size of fishing gears may help to ensure the long-term viability of sardine populations in the BoB, Bangladesh.

show abstract

Section: Suitability Of Lbb Methods For Data-poor Sardine Fisherymentioning

confidence: 54%

Stock Assessment of Exploited Sardine Populations from Northeastern Bay of Bengal Water, Bangladesh Using the Length-Based Bayesian Biomass (LBB) Method

Barman

Liu

Al-Mamun

et al. 2021

JMSE

View full text Add to dashboard Cite

show abstract

“…Myanmar’s fish supply comes from capture fisheries and aquaculture, but wild fish stocks are reported to be declining (IMR 2014; Hosch et al 2021 ). This decline has contributed to a demand for aquaculture, which has grown briskly over the past two decades (Tezzo et al 2021 ), paralleling trends in Thailand, Vietnam, and Bangladesh (Belton and Thilsted 2014 ).…”

Section: Introductionmentioning

confidence: 99%

Small fish consumption in rural Myanmar

Rizaldo¹,

Khaing²,

Belton³

2023

Maritime Studies

Self Cite

View full text Add to dashboard Cite

Assessments of fish consumption are based primarily on data from household surveys that do not capture information on the intra-household distribution of the size or species of fish consumed. Such studies can yield partial or misleading information about the adequacy of aquatic food consumption. We address this gap by focusing on individual-level fish consumption within the household, using data from a survey conducted in a rural part of the Ayeyarwady Region in Myanmar—an area with high levels of fish consumption. We disaggregate fish consumption by the gender of household members and by the quantity, species, and size of fish eaten, estimating quantities of fish consumed using models for reference, to identify gendered patterns of fish consumption at the intrahousehold level. We find higher average levels of fish consumption than reported in previous consumption surveys in Myanmar. Moreover, small fish are consumed more frequently than larger-sized fish. The popularity of small fish species highlights the continued reliance of survey respondents on wild fish stocks, despite all surveyed households also practicing small-scale aquaculture. The average consumption of fresh fish reported by women was 36% lower than that reported by men. Men were more likely to eat large fish species, but women ate more small fish, which may contain higher levels of micronutrients vital for addressing nutrient deficiencies.

show abstract

“…Perkembangan desain awal dan teknologi baru dalam armada penangkapan ikan telah berperan dalam meningkatkan hasil tangkapan secara efektif (Hussein et al 2021). Hal ini mendorong tren CPUE ke tingkat terendah, sementara basis sumber daya masih mengalami penurunan akibat peningkatan upaya (Wiyono 2012;Hosch et al 2021). Sifat open access pada perikanan menyebabkan nelayan cenderung mengembangkan jumlah armada penangkapan dan tingkat upayanya untuk mendapatkan hasil tangkapan yang maksimal (Poos dan Rijnsdorp 2007;Zulbainarni 2013;Belton et al 2019).…”

Section: Analisis Dataunclassified

Kapasitas Perikanan Cantrang Di Pelabuhan Perikanan Pantai Tegalsari Kota Tegal Provinsi Jawa Tengah Pada Pengelolaan Perikanan Demersal

Budiarti,

Nurani,

Wiyono

et al. 2024

Jurnal Marfis

View full text Add to dashboard Cite

Demersal fish resources are one of the main commodities in the waters of the Java Sea. Tegalsari coastal fishing port is one of the fish landing locations around the Java Sea where most of the demersal commodities landed at the port were caught by cantrang fishing gear. Generally, every fishing activity expects ideal catches by using an efficient input. Technical efficiency can be used as an indicator of performance measurement of fishing gear. This study aimed to determine the fishing capacity of cantrang fisheries in Tegalsari fishing port. The fishing capacity analysis was carried out using fish landing data from PPP Tegalsari from 2008 to 2019. The measurement of technical efficiency by using the DEA (Data Envelopment Analysis) approach. The result showed that fishing capacity in 2013, 2015, 2017, 2018, and 2019 have to be maintained because it is in a fully utilized, and the rest of them were overcapacity caused by an excess capacity of the value of fishing gear and number of efforts. Keywords: Data Envelopment Analysis, Decision Making Unit, fish resources, fishing efficiency, Java Sea-Indonesia

show abstract

Catch and effort trends in Myanmar’s offshore fleets operating out of Myeik - 2009–2018

Cited by 7 publications

References 9 publications

Stock Assessment of Exploited Sardine Populations from Northeastern Bay of Bengal Water, Bangladesh Using the Length-Based Bayesian Biomass (LBB) Method

Stock Assessment of Exploited Sardine Populations from Northeastern Bay of Bengal Water, Bangladesh Using the Length-Based Bayesian Biomass (LBB) Method

Small fish consumption in rural Myanmar

Kapasitas Perikanan Cantrang Di Pelabuhan Perikanan Pantai Tegalsari Kota Tegal Provinsi Jawa Tengah Pada Pengelolaan Perikanan Demersal

Contact Info

Product

Resources

About