Search Results - "Krkosek, Martin"

Delayed maturity does not offset negative impact afflicted by ectoparasitism in salmon by Vollset, Knut Wiik, Krkosek, Martin

“…The negative effects of parasitism on host population dynamics may be mediated by plastic compensatory life-history changes in hosts. Theory predicts that…”
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Statistical solutions for error and bias in global citizen science datasets by Bird, Tomas J., Bates, Amanda E., Lefcheck, Jonathan S., Hill, Nicole A., Thomson, Russell J., Edgar, Graham J., Stuart-Smith, Rick D., Wotherspoon, Simon, Krkosek, Martin, Stuart-Smith, Jemina F., Pecl, Gretta T., Barrett, Neville, Frusher, Stewart

“…•Citizen-scientist (CS) datasets offer unique opportunities and challenges to the study of global conservation priorities.•Fortunately, issues of error and…”
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Impacts of parasites on marine survival of Atlantic salmon: a meta-analysis by Vollset, Knut Wiik, Krontveit, Randi Ingebjørg, Jansen, Peder A, Finstad, Bengt, Barlaup, Bjørn Torgeir, Skilbrei, Ove Tommy, Krkošek, Martin, Romunstad, Pål, Aunsmo, Arnfinn, Jensen, Arne J, Dohoo, Ian

“…Parasites can, in theory, have large impacts on the survival of fish populations. One method to evaluate such impacts on anadromous species is to apply…”
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Disentangling the role of sea lice on the marine survival of Atlantic salmon by Vollset, Knut Wiik, Dohoo, Ian, Karlsen, Ørjan, Halttunen, Elina, Kvamme, Bjørn Olav, Finstad, Bengt, Wennevik, Vidar, Diserud, Ola H, Bateman, Andrew, Friedland, Kevin D, Mahlum, Shad, Jørgensen, Christian, Qviller, Lars, Krkošek, Martin, Åtland, Åse, Barlaup, Bjørn Torgeir

“…Abstract 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…”
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Environmental DNA from multiple pathogens is elevated near active Atlantic salmon farms by Shea, Dylan, Bateman, Andrew, Li, Shaorong, Tabata, Amy, Schulze, Angela, Mordecai, Gideon, Ogston, Lindsey, Volpe, John P, Neil Frazer, L, Connors, Brendan, Miller, Kristina M, Short, Steven, Krkošek, Martin

“…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…”
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Competing conservation objectives for predators and prey: estimating killer whale prey requirements for Chinook salmon by Williams, Rob, Krkošek, Martin, Ashe, Erin, Branch, Trevor A, Clark, Steve, Hammond, Philip S, Hoyt, Erich, Noren, Dawn P, Rosen, David, Winship, Arliss

“…Ecosystem-based management (EBM) of marine resources attempts to conserve interacting species. In contrast to single-species fisheries management, EBM aims to…”
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Applying stochastic and Bayesian integral projection modeling to amphibian population viability analysis by Messerman, Arianne F., Clause, Adam G., Gray, Levi N., Krkošek, Martin, Rollins, Hilary B., Trenham, Peter C., Shaffer, H. Bradley, Searcy, Christopher A.

“…Integral projection models (IPMs) can estimate the population dynamics of species for which both discrete life stages and continuous variables influence…”
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Lessons from sea louse and salmon epidemiology by Groner, Maya L., Rogers, Luke A., Bateman, Andrew W., Connors, Brendan M., Frazer, L. Neil, Godwin, Sean C., Krkošek, Martin, Lewis, Mark A., Peacock, Stephanie J., Rees, Erin E., Revie, Crawford W., Schlägel, Ulrike E.

“…Effective disease management can benefit from mathematical models that identify drivers of epidemiological change and guide decision-making. This is well…”
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Cessation of a salmon decline with control of parasites by Peacock, Stephanie J, Krkošek, Martin, Proboszcz, Stan, Orr, Craig, Lewis, Mark A

“…The resilience of coastal social-ecological systems may depend on adaptive responses to aquaculture disease outbreaks that can threaten wild and farm fish. A…”
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Modeling parasite dynamics on farmed salmon for precautionary conservation management of wild salmon by Rogers, Luke A, Peacock, Stephanie J, McKenzie, Peter, DeDominicis, Sharon, Jones, Simon R M, Chandler, Peter, Foreman, Michael G G, Revie, Crawford W, Krkošek, Martin

“…Conservation management of wild fish may include fish health management in sympatric populations of domesticated fish in aquaculture. We developed a…”
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Dynamic coastal pelagic habitat drives rapid changes in growth and condition of juvenile sockeye salmon ( Oncorhynchus nerka ) during early marine migration by Garzke, Jessica, Forster, Ian, Godwin, Sean C., Johnson, Brett T., Krkošek, Martin, Mahara, Natalie, Pakhomov, Evgeny A., Rogers, Luke A., Hunt, Brian P.V.

“…Migrating marine taxa encounter diverse habitats that differ environmentally and in foraging conditions over a range of spatial scales. We examined body…”
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Does social status within a dominance hierarchy mediate individual growth, residency and relocation? by Akbaripasand, Abbas, Krkosek, Martin, Lokman, P. Mark, Closs, Gerard P

“…The availability of food, and hence energy, is known to influence the abundance, habitat choice and growth of individuals. In contrast, there is a paucity of…”
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Fish farms, parasites, and predators: implications for salmon population dynamics by Krkoššek, Martin, Connors, Brendan M, Ford, Helen, Ford, Jennifer S, Peacock, Stephanie, Mages, Paul, Morton, Alexandra, Volpe, John P, Hilborn, Ray, Dill, Lawrence M, Lewis, Mark A

“…For some salmon populations, the individual and population effects of sea lice ( Lepeophtheirus salmonis ) transmission from sea cage salmon farms is probably…”
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Establishment, contagiousness, and initial spread of SARS-CoV-2 in Canada by Krkošek, Martin, Jarvis-Cross, Madeline, Wadhawan, Kiran, Berry, Isha, Soucy, Jean-Paul R., Bodner, Korryn, Greiner, Ariel, Krichel, Leila, Penk, Stephanie, Shea, Dylan, Vargas Soto, Juan S., Tekwa, Ed W., Mideo, Nicole, Molnár, Péter K.

“…This study empirically quantifies dynamics of SARS-CoV-2 establishment and early spread in Canada. We developed a transmission model that was simulation tested…”
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Emerging infectious diseases of wildlife: a critical perspective by Tompkins, Daniel M, Carver, Scott, Jones, Menna E, Krkošek, Martin, Skerratt, Lee F

“…Highlights • We critically review the evidence for current vertebrate wildlife disease emergence. • Sufficient data on prior absence or difference are lacking…”
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Predicting the Thermal and Allometric Dependencies of Disease Transmission via the Metabolic Theory of Ecology by Kirk, Devin, Luijckx, Pepijn, Stanic, Andrijana, Krkošek, Martin

“…The metabolic theory of ecology (MTE) provides a general framework of allometric and thermal dependence that may be useful for predicting how climate change…”
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Sea lice infestations on juvenile chum and pink salmon in the Broughton Archipelago, Canada, from 2003 to 2012 by Patanasatienkul, Thitiwan, Sanchez, Javier, Rees, Erin E, Krkosek, Martin, Jones, Simon R M, Revie, Crawford W

“…Juvenile pink salmon Oncorhynchus gorbuscha and chum salmon O. keta were sampled by beach or purse seine to assess levels of sea lice infestation in the Knight…”
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Empirical evidence that metabolic theory describes the temperature dependency of within-host parasite dynamics by Kirk, Devin, Jones, Natalie, Peacock, Stephanie, Phillips, Jessica, Molnár, Péter K, Krkošek, Martin, Luijckx, Pepijn

“…The complexity of host-parasite interactions makes it difficult to predict how host-parasite systems will respond to climate change. In particular, host and…”
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Declining Wild Salmon Populations in Relation to Parasites from Farm Salmon by Krkošek, Martin, Ford, Jennifer S, Morton, Alexandra, Lele, Subhash, Myers, Ransom A, Lewis, Mark A

“…Rather than benefiting wild fish, industrial aquaculture may contribute to declines in ocean fisheries and ecosystems. Farm salmon are commonly infected with…”
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Short-term temperature fluctuations increase disease in a Daphnia-parasite infectious disease system by Krichel, Leila, Kirk, Devin, Pencer, Clara, Hönig, Madison, Wadhawan, Kiran, Krkosek, Martin

“…Climate change has profound effects on infectious disease dynamics, yet the impacts of increased short-term temperature fluctuations on disease spread remain…”
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