Results 21 to 30 of about 1,311 (226)

Global assessment of ecological risks associated with farmed fish escapes

open access: yesGlobal Ecology and Conservation, 2020
(Uploaded by Plazi for the IPBES Invasive Alien Species Assessment) Aquaculture is the world's fastest growing food-producing sector and currently the main source of fish supply. However, environmental sustainability is one of the main challenges faced by the industry, in particular the inevitable occurrence of fish escapes, which are considered a ...
Javier Atalah, Pablo Sanchez-Jerez
openaire   +3 more sources

Winning the invasion roulette: escapes from fish farms increase admixture and facilitate establishment of non‐native rainbow trout [PDF]

open access: yesEvolutionary Applications, 2011
AbstractAquaculture is a major source of invasive aquatic species, despite the fact that cultured organisms often have low genetic diversity and tend to be maladapted to survive in the wild. Yet, to what extent aquaculture escapees become established by means of high propagule pressure and multiple origins is not clear.
Consuegra, Sofia   +3 more
openaire   +5 more sources

Three decades of farmed escapees in the wild: a spatio-temporal analysis of Atlantic salmon population genetic structure throughout Norway. [PDF]

open access: yesPLoS ONE, 2012
Each year, hundreds of thousands of domesticated farmed Atlantic salmon escape into the wild. In Norway, which is the world's largest commercial producer, many native Atlantic salmon populations have experienced large numbers of escapees on the spawning ...
Kevin A Glover   +5 more
doaj   +1 more source

Prevalence and survival of escaped European seabass Dicentrarchus labrax in Cyprus identified using genetic markers

open access: yesAquaculture Environment Interactions, 2015
The escape of European seabass Dicentrarchus labrax (L.) from fish farms is considered to be a widespread problem in the Mediterranean area, where this species is produced in large quantities in offshore cages.
C Brown, D Miltiadou, CS Tsigenopoulos
doaj   +1 more source

Experimental and numerical study on the hydrodynamic behaviors of mooring line failure on a net cage in irregular waves and currents

open access: yesFrontiers in Marine Science, 2023
The failure of mooring lines in net cages could lead to the death or escape of farmed fish, which causes huge economic losses and immeasurable ecological impacts.
Hung-Jie Tang   +2 more
doaj   +1 more source

Oncorhynchus mykiss escaped from commercial freshwater aquaculture pens in Lake Huron, Canada

open access: yesAquaculture Environment Interactions, 2013
The fate of farmed fish after escape from aquaculture operations, and their potential ecosystem impacts, remains a primary concern for the sustainable development of this industry.
K Patterson, PJ Blanchfield
doaj   +1 more source

Post-escape dispersal of juvenile Atlantic cod Gadus morhua from Norwegian fish farms and their potential for recapture [PDF]

open access: yesAquaculture Environment Interactions, 2013
This research was funded by the European Union’s 7th Research Framework Prevent Escape project (no. 226885).
Serra-Llinares, Rosa Maria   +5 more
openaire   +4 more sources

Reared fish, farmed escapees and wild fish stocks— a triangle of pathogen transmission of concern to Mediterranean aquaculture management [PDF]

open access: yes, 2013
Although aquaculture in the Mediterranean is a relatively young industry, finfish diseases have been reported to cause considerable problems and mortalities among the farmed stocks.
Mladineo, Ivona   +8 more
core   +1 more source

Dual RNAseq highlights the kinetics of skin microbiome and fish host responsiveness to bacterial infection

open access: yesAnimal Microbiome, 2021
Background Tenacibaculum maritimum is a fish pathogen known for causing serious damage to a broad range of wild and farmed marine fish populations worldwide. The recently sequenced genome of T.
J. Le Luyer   +10 more
doaj   +1 more source

Wild Atlantic cod sperm motility is negatively affected by ovarian fluid of farmed females

open access: yesAquaculture Environment Interactions, 2014
Atlantic cod escape from fish farms at higher rates than commonly cultured marine species, and escapees have been observed to interact with wild fish in mating aggregations.
J Beirão   +3 more
doaj   +1 more source

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