Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Christopher A Mebane"'
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0252904 (2021)
Successful eutrophication control strategies need to address the limiting nutrient. We conducted a battery of laboratory and in situ nutrient-limitation tests with waters collected from 9 streams in an agricultural region of the upper Snake River bas
Externí odkaz:
https://doaj.org/article/1dfd691ca2aa4de8a33021ae884813cd
Autor:
Jeffery A. Steevens, Christopher A. Mebane, Danielle Cleveland, Ning Wang, Christopher D. Ivey, Michael C. Elias, Robert N. Brent, James R. Justice, Kathryn Gallagher
Publikováno v:
Environmental Toxicology and Chemistry
The potential for delayed mortality following short‐term episodic pollution events was evaluated by exposing cladocerans (Ceriodaphnia dubia) and rainbow trout (Oncorhynchus mykiss) to zinc (Zn) in various 1‐ to 48‐h and 1‐ to 96‐h exposure
Autor:
Christopher A. Mebane, William H. Clements, David B. Herbst, Terry Short, Michelle Hornberger
Publikováno v:
Freshwater Science. 40:407-426
Long-term studies of stream ecosystems are essential for assessing restoration success because they allow researchers to quantify recovery trajectories, gauge the relative influence of epis...
Publikováno v:
Integrated Environmental Assessment and Management. 16:378-391
Currently there is little natural recruitment of white sturgeon (Acipenser transmontanus) in the Upper Columbia River located in British Columbia, Canada and Washington, USA. This review of life history, physiology, and behavior of white sturgeon, al
Publikováno v:
Environmental Toxicology and Chemistry
We describe 2 artificial stream experiments that exposed aquatic insect communities to zinc (Zn), copper (Cu), and cadmium (year 2014) and to Zn, Cu, and nickel (year 2015). The testing strategy was to concurrently expose insect communities to single
Autor:
Chris M. Wood, Robert C. Santore, Karel A.C. De Schamphelaere, M. Jasim Chowdhury, Stephen Lofts, Paul R. Paquin, Christopher A. Mebane
Publikováno v:
Environmental Toxicology and Chemistry. 39:60-84
Since the early 2000s, biotic ligand models and related constructs have been a dominant paradigm for risk assessment of aqueous metals in the environment. We critically review 1) the evidence for the mechanistic approach underlying metal bioavailabil
Publikováno v:
The Science of the total environment. 732
Conceptual and quantitative models were developed to assess time-dependent processes in four sequential experimental stream studies that determined abundances of natural communities of mayfly and caddisfly larvae dosed with single metals (Cd, Co, Cu,
Autor:
Jeffery A. Steevens, Christopher G. Ingersoll, William G. Brumbaugh, James L. Kunz, Stephen E. Cox, Laurie S. Balistrieri, Jesse A. Sinclair, Christopher A. Mebane, John M. Besser, Donald D. MacDonald
Publikováno v:
Environmental Toxicology and Chemistry. 37:3102-3114
Sediments from the Upper Columbia River, Washington, USA, are contaminated with metals from smelting operations. We conducted short-term and long-term tests with the midge Chironomus dilutus and the amphipod Hyalella azteca and short-term tests with
Autor:
Christopher A. Mebane, Laurie S. Balistrieri, Janet L. Miller, Travis S. Schmidt, Holly A. Rogers
Publikováno v:
Environmental Toxicology and Chemistry. 37:2820-2834
Little is known about how design and testing methodologies affect the macroinvertebrate communities that are held captive in mesocosms. To address this knowledge gap, we conducted a 32-d test to determine how seeded invertebrate communities changed o
Autor:
Ning Wang, Laurie S. Balistrieri, Holly J. Puglis, Robin D. Calfee, Stephen E. Cox, Christopher A. Mebane
Publikováno v:
Environmental Science & Technology. 52:9793-9800
The Upper Columbia River (UCR) received historical releases of smelter waste resulting in elevated metal concentrations in downstream sediments. Newly hatched white sturgeon hide within the rocky substrate at the sediment-water interface in the UCR f