Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Martin Krkošek"'
Publikováno v:
PLoS Biology, Vol 21, Iss 9, p e3002260 (2023)
Climate change has profound effects on infectious disease dynamics, yet the impacts of increased short-term temperature fluctuations on disease spread remain poorly understood. We empirically tested the theoretical prediction that short-term thermal
Externí odkaz:
https://doaj.org/article/50447be615684b499753dbd99c8ab37d
Autor:
Jessica Garzke, Ian Forster, Sean C. Godwin, Brett T. Johnson, Martin Krkošek, Natalie Mahara, Evgeny A. Pakhomov, Luke A. Rogers, Brian P.V. Hunt
Publikováno v:
FACETS, Vol 7, Iss , Pp 1328-1347 (2022)
Migrating marine taxa encounter diverse habitats that differ environmentally and in foraging conditions over a range of spatial scales. We examined body (RNA/DNA, length-weight residuals) and nutritional (fatty acid composition) condition of juvenile
Externí odkaz:
https://doaj.org/article/005e316d1fe4442290343b0ad5b1a80b
Autor:
Martin Krkošek, Madeline Jarvis-Cross, Kiran Wadhawan, Isha Berry, Jean-Paul R. Soucy, Korryn Bodner, Ariel Greiner, Leila Krichel, Stephanie Penk, Dylan Shea, Juan S. Vargas Soto, Ed W. Tekwa, Nicole Mideo, Péter K. Molnár
Publikováno v:
FACETS, Vol 6, Iss 1, Pp 180-194 (2021)
This study empirically quantifies dynamics of SARS-CoV-2 establishment and early spread in Canada. We developed a transmission model that was simulation tested and fitted in a Bayesian framework to timeseries of new cases per day prior to physical di
Externí odkaz:
https://doaj.org/article/188b4f22c15845ce96c64555376a3a8c
Publikováno v:
Evolutionary Applications, Vol 13, Iss 10, Pp 2521-2535 (2020)
Abstract Migration can reduce parasite burdens in migratory hosts, but it connects populations and can drive disease dynamics in domestic species. Farmed salmon are infested by sea louse parasites, often carried by migratory wild salmonids, resulting
Externí odkaz:
https://doaj.org/article/f8048cfa1ad04828a84cb047bcd91ad4
Publikováno v:
Ecology and Evolution, Vol 10, Iss 13, Pp 6714-6722 (2020)
Abstract Ecological communities are partly structured by indirect interactions, where one species can indirectly affect another by altering its interactions with a third species. In the absence of direct predation, nonconsumptive effects of predators
Externí odkaz:
https://doaj.org/article/1c5233fd52254b0397112a01954ed56d
Publikováno v:
Ecosphere, Vol 12, Iss 7, Pp n/a-n/a (2021)
Abstract The costs of mounting and maintaining an immune response lead to trade‐offs with investment in (or maintenance of) other organ systems or functions such as reproduction, as has been observed in several taxa, including birds, insects, and m
Externí odkaz:
https://doaj.org/article/c479e9cf6df54235a83f04991d88f373
Autor:
Devin Kirk, Natalie Jones, Stephanie Peacock, Jessica Phillips, Péter K Molnár, Martin Krkošek, Pepijn Luijckx
Publikováno v:
PLoS Biology, Vol 16, Iss 2, p e2004608 (2018)
The complexity of host-parasite interactions makes it difficult to predict how host-parasite systems will respond to climate change. In particular, host and parasite traits such as survival and virulence may have distinct temperature dependencies tha
Externí odkaz:
https://doaj.org/article/e71921b47a28447f97294d0299f437b2
Publikováno v:
Royal Society Open Science, Vol 5, Iss 1 (2018)
Host density thresholds to pathogen invasion separate regions of parameter space corresponding to endemic and disease-free states. The host density threshold is a central concept in theoretical epidemiology and a common target of human and wildlife d
Externí odkaz:
https://doaj.org/article/9f9ae1946a0740908aad1f6e793c100f
Autor:
Luke A Rogers, Stephanie J Peacock, Peter McKenzie, Sharon DeDominicis, Simon R M Jones, Peter Chandler, Michael G G Foreman, Crawford W Revie, Martin Krkošek
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e60096 (2013)
Conservation management of wild fish may include fish health management in sympatric populations of domesticated fish in aquaculture. We developed a mathematical model for the population dynamics of parasitic sea lice (Lepeophtheirus salmonis) on dom
Externí odkaz:
https://doaj.org/article/37d3a4ecd31c433c870acec374b181c4
Autor:
Rob Williams, Martin Krkošek, Erin Ashe, Trevor A Branch, Steve Clark, Philip S Hammond, Erich Hoyt, Dawn P Noren, David Rosen, Arliss Winship
Publikováno v:
PLoS ONE, Vol 6, Iss 11, p e26738 (2011)
Ecosystem-based management (EBM) of marine resources attempts to conserve interacting species. In contrast to single-species fisheries management, EBM aims to identify and resolve conflicting objectives for different species. Such a conflict may be e
Externí odkaz:
https://doaj.org/article/3932653821f146a383f8a62d1f2f619a