Zobrazeno 1 - 10
of 64
pro vyhledávání: '"David A. Staples"'
Autor:
Will L. Varela, Neal D. Mundahl, David F. Staples, Silas Bergen, Jennifer Cochran-Biederman, Cole R. Weaver, Martin C. Thoms
Publikováno v:
Water, Vol 16, Iss 14, p 1961 (2024)
The thermal conditions of transitional (ranging from warm to cold) coldwater streams impact the ranges and resource availabilities for biota inhabiting these lotic systems. With ongoing climate change and increasing land modifications, thermal bounda
Externí odkaz:
https://doaj.org/article/6e4663e8e354464e902b019c7e9443f4
Autor:
Will L. Varela, Neal D. Mundahl, David F. Staples, Rachel H. Greene, Silas Bergen, Jennifer Cochran-Biederman, Cole R. Weaver
Publikováno v:
Water, Vol 16, Iss 6, p 864 (2024)
Rivers across the globe experience and respond to changes within the riparian corridor. Disturbance of the riparian corridor can affect warmwater, intermediate, and coldwater streams, which can negatively influence instream physical structure and bio
Externí odkaz:
https://doaj.org/article/1a6e5e18b2b64349ad9af99ea179868d
Autor:
Will L. Varela, Neal D. Mundahl, Silas Bergen, David F. Staples, Jennifer Cochran-Biederman, Cole R. Weaver
Publikováno v:
Water, Vol 15, Iss 19, p 3475 (2023)
Agricultural activities within watersheds can have negative effects on river ecosystems, but numerous conservation practices can be implemented that reduce soil erosion, increase water infiltration, slow runoff, and improve soil quality. Our study fo
Externí odkaz:
https://doaj.org/article/10511b99bb414d4c8fe3f54bdf561acf
Publikováno v:
Ecological Indicators, Vol 125, Iss , Pp 107512- (2021)
Indices of biological integrity (IBIs) have been developed for a wide variety of locales and ecological systems to describe their biological condition. Due to variability in geophysical and chemical conditions, IBIs are often developed regionally and
Externí odkaz:
https://doaj.org/article/dbb9da63ae4f404ebbe46db80e2ee8bb
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 80:183-194
We investigated using longitudinal models to reconstruct year-class strength (YCS) from catch-at-age data, with an example application to lake trout ( Salvelinus namaycush) in the main basin of Lake Huron. The best model structure depended on the age
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f33da5e5485a59055394c545d256640
https://doi.org/10.1139/cjfas-2022-0140
https://doi.org/10.1139/cjfas-2022-0140
Autor:
Kyle D. Zimmer, Ryan C. Grow, Angela R. Tipp, Brian R. Herwig, David F. Staples, James B. Cotner, Peter C. Jacobson
Publikováno v:
Ecosphere, Vol 11, Iss 9, Pp n/a-n/a (2020)
Abstract Stable isotopes 13C and 15N are often used in lake ecosystems to assess energy sources and trophic positions, respectively. However, δ13C and δ15N are also influenced by internal biogeochemical processes in epilimnetic and hypolimnetic hab
Externí odkaz:
https://doaj.org/article/830123458bc94cccad35f1d39c48af7f
Autor:
Loren M. Miller, Ryan C. Grow, Peter C. Jacobson, Greta M Gerdes, Kyle D. Zimmer, David F. Staples, Angela R. Tipp, Jennifer L. Cruise, Brian R. Herwig, Simon K. Emms
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 79:503-517
Cisco (Coregonus artedi) are threatened by climate change and lake eutrophication, and their oxythermal habitat can be assessed with TDO3, the water temperature at which dissolved oxygen equals 3 mg·L−1. We assessed the influence of TDO3 on cisco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce9b640e098de0bb00f9b423b96071ff
https://doi.org/10.1139/cjfas-2021-0059
https://doi.org/10.1139/cjfas-2021-0059
Publikováno v:
North American Journal of Fisheries Management. 42:642-658
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c10c9d64178a9f1baf48a2d375c9e916
https://doi.org/10.1002/nafm.10682
https://doi.org/10.1002/nafm.10682
Publikováno v:
Ecology of Freshwater Fish. 31:60-71
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb22d2f46419ec19757bd04b61b8ca90
https://doi.org/10.1111/eff.12608
https://doi.org/10.1111/eff.12608
Autor:
Kyle D. Zimmer, Margaret C. McEachran, David F. Staples, Brian R. Herwig, Mary A. Thelen, Sarah E. Howe, Alexandra L. Morrison
Publikováno v:
Biological Invasions. 23:2985-3002
Zebra mussels (Dreissena polymorpha) filter feed phytoplankton and reduce available pelagic energy, potentially driving fish to use littoral energy sources in lakes. However, changes in food webs and energy flow in complex fish communities after zebr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::973abe6c30be12c94d80eb54478088ac
https://doi.org/10.1007/s10530-021-02553-0
https://doi.org/10.1007/s10530-021-02553-0