Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Toby J. Holda"'
Autor:
Eli G. Lampo, Jon M. Vallazza, Cory A. Anderson, Levi E. Solomon, Richard M. Pendleton, Toby J. Holda, James T. Lamer
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Silver carp (Hypophthalmichthys molitrix) are a nonnative, planktivorous, and highly invasive species of cyprinid located throughout the Mississippi River Basin. Although they co-occur with largemouth bass (Micropterus nigricans), an abundan
Externí odkaz:
https://doaj.org/article/58ae0f159b394bf4ad34f70e8bd93eab
Autor:
David M. Warner, Steven A. Pothoven, James M. Watkins, Lars G. Rudstam, Dmytro S. Khrystenko, Toby J. Holda
Publikováno v:
Journal of Great Lakes Research. 47:190-203
Mysis diluviana is one of the most abundant zooplankton by biomass in the Laurentian Great Lakes of North America, a predator of other zooplankton and an important prey for fishes. Studies of long-term trends in Lake Michigan have shown 2005–2016 d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d248a9e7bd7da49295dcb45d4f0fc30e
https://doi.org/10.1016/j.jglr.2020.11.012
https://doi.org/10.1016/j.jglr.2020.11.012
Autor:
Jeremy P. Holden, Toby J. Holda, Lars G. Rudstam, Michael J. Connerton, Kelly L. Bowen, Brian C. Weidel, James M. Watkins, Patrick J. Sullivan
Publikováno v:
Journal of Great Lakes Research. 45:307-316
Mysis diluviana is a major component of prey fish diets in the Great Lakes, so annual production of M. diluviana is important for understanding and modeling energy flow through Great Lakes food webs. However, only three lake-wide measurements of M. d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c67dab848f30a87588c4ac287926d169
https://doi.org/10.1016/j.jglr.2019.01.007
https://doi.org/10.1016/j.jglr.2019.01.007
Autor:
Peter T. Euclide, James M. Watkins, Mary Balcer, David J. Jude, Lars G. Rudstam, Toby J. Holda
Publikováno v:
Journal of Great Lakes Research. 44:590-599
With the large Diporeia declines in lakes Michigan, Huron, and Ontario, there is concern that a similar decline of Mysis diluviana related to oligotrophication and increased fish predation may occur. Mysis density and biomass were assessed from 2006
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c44f56986966c227194cc30aff04af54
https://doi.org/10.1016/j.jglr.2018.04.006
https://doi.org/10.1016/j.jglr.2018.04.006
Autor:
Toby J. Holda, Milan Riha, Maureen Walsh, Michael J. Connerton, Lars G. Rudstam, Jeremy P. Holden, Patrick J. Sullivan, Brian C. Weidel
Publikováno v:
Journal of Great Lakes Research. 43:823-837
Oligotrophication of Lake Ontario has led to increased water clarity and an increased proportion of zooplankton residing in the metalimnion during the day, which may affect the utilization of different depth regions for planktivorous fish. We investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f076992a06278a09beba73e71244488b
https://doi.org/10.1016/j.jglr.2017.07.007
https://doi.org/10.1016/j.jglr.2017.07.007
Publikováno v:
Journal of Great Lakes Research. 43:813-822
Mysids are important benthic-pelagic omnivores in many deep-lake food webs, yet quantitative data on their diet are limited. We explored the trophic role of Mysis diluviana in offshore Lake Ontario using samples collected in May, July, and September
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba5a48f43bae4f85123f28728c6c941a
https://doi.org/10.1016/j.jglr.2017.02.003
https://doi.org/10.1016/j.jglr.2017.02.003