Results 151 to 160 of about 75,535 (309)

It works! Lumpfish can significantly lower sea lice infestation in large-scale salmon farming. [PDF]

Biol Open, 2018
Imsland AKD, Hanssen A, Nytrø AV, Reynolds P, Jonassen TM, Hangstad TA, Elvegård TA, Urskog TC, Mikalsen B.   +8 more
europepmc   +1 more source

The value of saltbush revegetation for biodiversity in a highly fragmented landscape

Conservation Science and Practice, EarlyView.
Saltbush revegetation provides limited value for faunal biodiversity. Saltbush has the lowest species richness and diversity of ants, spiders, and birds. Remnant habitats continue to provide the most important habitats for native species. Abstract Secondary salinization is a significant global issue affecting up to 1 billion hectares of land, impacting
Robert A. Davis, Michael D. Craig, Tim S. Doherty, Jonathan D. Majer, Eddie J. B. Van Etten   +4 more
wiley   +1 more source

The mechanism (Phe362Tyr mutation) behind resistance in Lepeophtheirus salmonis pre-dates organophosphate use in salmon farming. [PDF]

Sci Rep, 2017
Kaur K, Besnier F, Glover KA, Nilsen F, Aspehaug VT, Fjørtoft HB, Horsberg TE.   +6 more
europepmc   +1 more source

Religious politics and the limits of redistribution: The rise and fall of family allowances in Spain, 1926–58

The Economic History Review, EarlyView.
Abstract After the Second World War, family allowances became a cornerstone of social spending in western Europe. Whilst religion is often highlighted as a driver of this policy, the role of political Catholicism remains contested, particularly in southern Europe.
Guillem Verd‐Llabrés
wiley   +1 more source

A Review of a Decade of Anadromous Salmonid Hatchery (And Stocking) Research: Insights for Policy, Management and a Changing Climate

Fish and Fisheries, EarlyView.
ABSTRACT Hatcheries and stocking programmes have long been a cornerstone of fisheries management, seen as tools for fisheries enhancement and/or conservation of threatened populations. Their use draws controversy, however, from a growing body of research over the last 50 years suggesting that stocking can have negative consequences for wild stocks, and
Hannah L. Harrison, Øystein Aas, Valerie Berseth, Tom Chance, Katherine L. Dalby, Shelley Denny, Michael T. Fabiano, Norm Johnson, Tor Kitching, Lian E. Kwong, Polina Orlov, Adrian P. Spidle, Alan Walker, Kyle Wellband, Lorna Wilson, Kurt Samways   +15 more
wiley   +1 more source

PATTERNS IN THE RELATIVE PRICE FOR DIFFERENT SIZES OF FARMED FISH [PDF]

Fish farming is a biological production process dependent upon biological and environmental conditions. These constraints imply that different fish farmers are likely to have a similar distribution of different sizes of fish over time.
Asche, Frank, Guttormsen, Atle G.
core   +1 more source

Farmed salmon go wild [PDF]

Nature, 2016
openaire   +1 more source

Microplastic Impacts on Seafood: A Global Synthesis of Experimental Findings

Fish and Fisheries, EarlyView.
ABSTRACT Plastic pollution is a growing global concern, with plastic and microplastic particles now widespread in aquatic environments. Microplastics are frequently ingested by marine organisms, including commercially important seafood species. Ingestion can lead to a range of biological effects, influenced by the size, type and quantity of plastic, as
Nina Wootton, Patrick Reis‐Santos, Rhiannon A. Van Eck, Isaac Duke, Bronwyn M. Gillanders   +4 more
wiley   +1 more source

TRADE DISPUTES AND PRODUCTIVITY GAINS: THE CURSE OF FARMED SALMON PRODUCTION? [PDF]

International Relations/Trade, Resource /Energy Economics and Policy,
Asche, Frank
core   +1 more source

The Fish Behind Fish Feed: Rethinking Transparency Using DNA Tools

Fish and Fisheries, EarlyView.
ABSTRACT Aquaculture is now the fastest growing food sector and may be a promising solution to increasing seafood demands. Yet, carnivorous aquaculture species such as salmon and seabass continue to rely on fishmeal and fish oil (FMFO), which are derived largely from pelagic fish that are sometimes key to the food security of some coastal nations. This
Marine Cusa, Matilda Binner, Giulia Maiello, Rosalie Dowell, Stefano Mariani   +4 more
wiley   +1 more source