Results 11 to 20 of about 223,276 (323)

Fishery observers address arctic fishery discards

open access: yesEnvironmental Research Letters, 2020
Fishery observers are prevalent actors in the global effort to reduce discards in fisheries, but there remains considerable uncertainty about how effective they are.
Hunter T Snyder, James T Erbaugh
doaj   +2 more sources

The use of demersal trawling discards as a food source for two scavenging seabird species: a case study of an eastern Mediterranean oligotrophic marine ecosystem

open access: yesAvian Research, 2018
Background The banning of fisheries discards by imposing an obligation to land unwanted catch constitutes a key point of the Common Fishery Policy reform proposed by the European Commission.
Georgios Karris   +6 more
doaj   +2 more sources

Valorization of Seafood Processing Discards: Bioconversion and Bio-Refinery Approaches

open access: yesFrontiers in Sustainable Food Systems, 2021
The seafood industry generates large volumes of waste. These include processing discards consisting of shell, head, bones intestine, fin, skin, voluminous amounts of wastewater discharged as effluents, and low-value under-utilized fish, which are caught ...
V. Venugopal
semanticscholar   +1 more source

Phenolic Compounds and Antioxidant Capacity of Sea Cucumber (Cucumaria frondosa) Processing Discards as Affected by High-Pressure Processing (HPP)

open access: yesAntioxidants, 2022
Sea cucumber processing discards, which include mainly internal organs, represent up to 50% of the sea cucumber biomass, and are a rich source of bioactive compounds, including phenolics.
A. Hossain   +3 more
semanticscholar   +1 more source

Characterization of Protein Hydrolysates from Fish Discards and By-Products from the North-West Spain Fishing Fleet as Potential Sources of Bioactive Peptides

open access: yesMarine Drugs, 2021
Fish discards and by-products can be transformed into high value-added products such as fish protein hydrolysates (FPH) containing bioactive peptides.
A. Henriques   +5 more
semanticscholar   +1 more source

Seafood Discards: A Potent Source of Enzymes and Biomacromolecules With Nutritional and Nutraceutical Significance

open access: yesFrontiers in Nutrition, 2022
In recent times, the seafood industry is found to produce large volumes of waste products comprising shrimp shells, fish bones, fins, skins, intestines, and carcasses, along with the voluminous quantity of wastewater effluents.
M. Nag   +10 more
semanticscholar   +1 more source

A Review on Biphasic Calcium Phosphate Materials Derived from Fish Discards

open access: yesNanomaterials, 2021
This review summarizes the results reported on the production of biphasic calcium phosphate (BCP) materials derived from fish wastes (i.e., heads, bones, skins, and viscera), known as fish discards, and offers an in-depth discussion on their promising ...
L. Duta, G. Dorcioman, V. Grumezescu
semanticscholar   +1 more source

Bioactive Compounds of Nutraceutical Value from Fishery and Aquaculture Discards

open access: yesFoods, 2021
Seafood by-products, produced by a range of different organisms, such as fishes, shellfishes, squids, and bivalves, are usually discarded as wastes, despite their possible use for innovative formulations of functional foods.
M. Mutalipassi   +5 more
semanticscholar   +1 more source

Waste-to-fuel technologies for the bioconversion of carrot discards into biobutanol

open access: yesRenewable Energy, 2022
9 Carrot discard was evaluated as a raw material for acetone-butanol-ethanol (ABE) 10 fermentation. Different strategies based on hydrothermal pretreatment and/or enzymatic 11 hydrolysis were compared for biobutanol production from carrot discard pulp ...
J. C. López-Linares   +4 more
semanticscholar   +1 more source

Commercial catches and discards composition in the central Tyrrhenian Sea: a multispecies quantitative and qualitative analysis from shallow and deep bottom trawling

open access: yesMediterranean Marine Science, 2021
In the Mediterranean Sea, the catch of bottom trawl fisheries is composed of a complex mix of fish and invertebrates with a considerable amount of discards.
F. Tiralongo   +10 more
semanticscholar   +1 more source

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