Results 191 to 200 of about 1,549,633 (297)

Using Local Expert Knowledge to Measure Prices: Evidence From a Survey Experiment in Vietnam

open access: yesReview of Development Economics, Volume 30, Issue 4, Page 2830-2847, November 2026.
ABSTRACT Many countries lack spatially disaggregated consumer price data needed to estimate real inequality and spatial patterns of poverty. Such data are especially absent in poor countries where weak infrastructure and high transport costs create large price variation over space.
John Gibson, Trinh Le
wiley   +1 more source

Effect of replacing fish meal in the fish diet by zooplankton meal on growth performance of Dicentrarchus labrax (Linnaeus, 1758)

open access: yesEgyptian Journal of Aquatic Biology and Fisheries, 2020
Salama E. Hassan   +3 more
openaire   +1 more source

Suitable Substrates for Black Soldier Fly Larvae Production: A Pathway Towards Sustainable Aquafeed Production

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Due to the rapid growth in aquaculture, there is an urgent need to explore alternative sustainable sources for fish feed other than conventional fishmeal. Black soldier fly larvae (BSFL) have been identified as a potential source of protein that could transform waste materials into high‐value biomass. This review critically synthesizes current
Mekonnen Melesse   +2 more
wiley   +1 more source

Replacement of Fish Meal by Silkworm Pupae in Broiler Diets

open access: yesPakistan Journal of Biological Sciences, 2003
R. Khatun   +3 more
openaire   +1 more source

Reducing Dependency on Live Feed in Tambaqui Larviculture: Growth Performance, Histology and Economic Implications of Early Inert Feeding

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT This study evaluated whether an inert commercial feed can replace Artemia nauplii during the initial feeding of tambaqui larvae in an intensive larviculture system. Larvae were assigned to three feeding protocols: exclusive Artemia (A), mixed feeding with Artemia and Vitellus (AV) and exclusive Vitellus (V).
Ana Paula Oeda Rodrigues   +3 more
wiley   +1 more source

Quantifying the Environmental Sustainability of the Nursery Shrimp Farm: A Case Study in India

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
Environmental impacts of a nursery shrimp farm in India were quantified using life cycle assessment. Key environmental hotspots were identified, feed and electricity scenarios were tested to support more sustainable production. ABSTRACT Nursery shrimp production is a critical but resource‐intensive stage in the shrimp production lifecycle, where post ...
Pradeep Ramesh   +5 more
wiley   +1 more source

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