Pathogens from salmon aquaculture in relation to conservation of wild Pacific salmon in Canada

M Krkosek, AW Bateman, AL Bass, WS Bugg… - Science …, 2024 - science.org
The spread of pathogens from farmed salmon is a conservation concern for wild Pacific
salmon in British Columbia (BC), Canada. Three pathogens are prevalent in farmed Atlantic …

Mechanisms by which predators mediate host–parasite interactions in aquatic systems

LK Lopez, MA Duffy - Trends in Parasitology, 2021 - cell.com
It is often assumed that predators reduce disease prevalence and transmission by lowering
prey population density and/or by selectively feeding on infected individuals. However …

Impact of parasites on salmon recruitment in the Northeast Atlantic Ocean

M Krkošek, CW Revie, PG Gargan… - … of the Royal …, 2013 - royalsocietypublishing.org
Parasites may have large effects on host population dynamics, marine fisheries and
conservation, but a clear elucidation of their impact is limited by a lack of ecosystem-scale …

Disentangling the role of sea lice on the marine survival of Atlantic salmon

KW Vollset, I Dohoo, Ø Karlsen… - ICES Journal of …, 2018 - academic.oup.com
The effects of sea lice on the marine survival of wild salmonids are widely debated. In
Norway this debate has reached a crescendo as the Norwegian government has recently …

Environmental DNA from multiple pathogens is elevated near active Atlantic salmon farms

D Shea, A Bateman, S Li, A Tabata… - … of the Royal …, 2020 - royalsocietypublishing.org
The spread of infection from reservoir host populations is a key mechanism for disease
emergence and extinction risk and is a management concern for salmon aquaculture and …

Sea trout adapt their migratory behaviour in response to high salmon lice concentrations

E Halttunen, KØ Gjelland, S Hamel… - Journal of Fish …, 2018 - Wiley Online Library
Sea trout face growth–mortality trade‐offs when entering the sea to feed. Salmon lice
epizootics resulting from aquaculture have shifted these trade‐offs, as salmon lice might …

Taking care of knowledge, taking care of salmon: towards Indigenous data sovereignty in an era of climate change and cumulative effects

SE Cannon, JW Moore, MS Adams, T Degai, E Griggs… - FACETS, 2024 - facetsjournal.com
In this paper, we argue that Indigenous data sovereignty (IDS) is vital for addressing threats
to ecosystems, as well as for Indigenous Peoples re-establishing and maintaining …

Population biology of infectious diseases shared by wild and farmed fish

M Krkošek - Canadian Journal of Fisheries and Aquatic …, 2017 - cdnsciencepub.com
Global fisheries landings ceased increasing decades ago, causing an increasing shortfall in
wild seafood supply and an expansion of aquaculture. The abundance of domesticated …

Effects of parasites from salmon farms on productivity of wild salmon

M Krkošek, BM Connors, A Morton… - Proceedings of the …, 2011 - National Acad Sciences
The ecological risks of salmon aquaculture have motivated changes to management and
policy designed to protect wild salmon populations and habitats in several countries. In …

Disease resistance in Atlantic salmon (Salmo salar): coinfection of the intracellular bacterial pathogen Piscirickettsia salmonis and the sea louse Caligus rogercresseyi

JP Lhorente, JA Gallardo, B Villanueva, MJ Carabaño… - PloS one, 2014 - journals.plos.org
Background Naturally occurring coinfections of pathogens have been reported in salmonids,
but their consequences on disease resistance are unclear. We hypothesized that 1) …