Typology of shrimp farming in Bac Lieu Province, Mekong Delta, using multivariate statistics

This study aims to update the typology of shrimp farms in a province of the Mekong Delta’s coastal area. We analyzed technical and economic characteristics of 170 farms using factor and cluster analysis on the different variables collected during the survey. This allowed us to characterize four different shrimp production systems: intensive commercial and intensive family farms, and the more extensive brackish water polyculture and rice–shrimp farms. The systems differed in their level of intensification, diversification and origin of labor.

Synthesis and lessons learned

Based on the selected case studies from various chapters in the book "Success stories in Asian aquaculture", this chapter further examined the broader set of lessons learned around successes in aquaculture in Asia with the aim of developing improved guidance or influencing strategies around possible steps to follow; steps in the further development of this set of ideas, and in the sector as a whole.

Surveying bacterial human pathogens in shrimp culture in Thailand.

Any presence of bacterial human pathogen in shrimp products may be of public health concern. This note concludes that Salmonella do not appear to constitute a part of the microbial flora where shrimp culture is practiced in Thailand. Vibrio cholerae 01, the cause of cholera are rarely recovered from the environment with no isolates containing genes encoding cholera toxin. Further studies are needed to describe the prevalence of bacterial human pathogens in shrimp culture, especially determination of possible postharvest cross-contamnation with these pathogens

Shrimp farmers in India: empowering small-scale farmers through a cluster-based approach

The great bulk of shrimp farming in India, as in most of Asia, as well as that of aquaculture in general in the region, is based on small scale farming activities, and in this regard, is no exception to other primary sector activities. The work on the development of better management practices (BMPs) on the shrimp culture sector commenced with the recognition of the need to place the sector on a firmer footing, while combating the problems of frequent disease occurrences, and to ensure its long term sustainability.

Shocks, recovery trajectories and resilience among aquaculture-dependent households in post-tsunami Aceh, Indonesia

Aquaculture-dependent households in Bireuen District, Aceh, Indonesia, have in recent years endured repeated, diverse shocks; multiple economic shocks, shrimp disease, civil war and the 2004 Asian tsunami. Following the tsunami, extensive international aid efforts were directed at aquaculture pond rehabilitation. Yet, the pitfalls of simply recreating a system that was run down, underperforming and environmentally damaging due to the ongoing effects of multiple previous shocks are clear.

Role of women in Indian shrimp farming.

Women in India are involved in various facets of shrimp (Penaeus monodon; Penaeus indicus) farming, including pond construction, seed collection, collection of feed materials and preparation of feeds, pond maintenance and post-harvest handling. This study indicates that 40% of laborers involved in shrimp farm construction are women. The various roles of women in shrimp farming are also described.

Review of aquaculture and fish consumption in Bangladesh

Fish play a crucial role in the Bangladeshi diet, providing more than 60% of animal source food, representing a crucial source of micro-nutrients, and possessing an extremely strong cultural attachment. Fish (including shrimp and prawn) is the second most valuable agricultural crop, and its production contributes to the livelihoods and employment of millions. The culture and consumption of fish therefore has important implications for national food and nutrition security, poverty and growth.

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