Search Results - "McDonald, Gordon D"

An evaluation of sodium loss and gill metal binding properties in rainbow trout and yellow perch to explain species differences in copper tolerance by Taylor, Lisa N., Wood, Chris M., McDonald, D. Gordon

“…The main objective of the study was use a species comparison approach in order understand sensitivity and tolerance differences to copper. We hypothesized that…”
Get full text

Effects of chronic sublethal exposure to waterborne Cu, Cd or Zn in rainbow trout 2: tissue specific metal accumulation by McGeer, James C, Szebedinszky, Cheryl, Gordon McDonald, D, Wood, Chris M

“…Tissue specific metal accumulations (gills, liver, kidney and whole body) in rainbow trout ( Oncorhynchus mykiss) were compared during chronic exposure (up to…”
Get full text

External cavity diode lasers with 5kHz linewidth and 200nm tuning range at 1.55μm and methods for linewidth measurement by Bennetts, Shayne, McDonald, Gordon D, Hardman, Kyle S, Debs, John E, Kuhn, Carlos C N, Close, John D, Robins, Nicholas P

“…Two simple external cavity diode laser designs using fibre pigtailed gain chips are tested and their properties compared with a high end DBR fibre laser. These…”
Get full text

role of dermal photoreceptors during the sea lamprey (Petromyzon marinus) spawning migration by Binder, Thomas R, McDonald, D. Gordon

“…Light avoidance in larval lampreys is mediated by dermal photoreceptors located in the tail. These photoreceptors continue to function in adults, but they seem…”
Get full text

Research to Guide Use of Barriers, Traps, and Fishways to Control Sea Lamprey by McLaughlin, Robert L., Hallett, Andrew, Pratt, Thomas C., O'Connor, Lisa M., McDonald, D. Gordon

“…This paper provides a rigorous and directed research framework for fostering innovations in the design, implementation, and operation of barriers, traps, and…”
Get full text

An in vitro approach for modelling branchial copper binding in rainbow trout by Taylor, Lisa N, Baker, Daniel W, Wood, Chris M, Gordon McDonald, D

“…The main objective of this study was to characterize the individual effects of water chemistry (Ca 2+, Na +, dissolved organic matter (DOM), pH, alkalinity) on…”
Get full text

Construction and characterization of external cavity diode lasers for atomic physics by Hardman, Kyle S, Bennetts, Shayne, Debs, John E, Kuhn, Carlos C N, McDonald, Gordon D, Robins, Nick

“…Since their development in the late 1980s, cheap, reliable external cavity diode lasers (ECDLs) have replaced complex and expensive traditional dye and…”
Get full text

The role of dissolved organic carbon in moderating the bioavailability and toxicity of Cu to rainbow trout during chronic waterborne exposure by McGeer, James C, Szebedinszky, Cheryl, McDonald, D.Gordon, Wood, Chris M

“…We examined the influence of dissolved organic carbon (DOC) on the bioavailability of waterborne Cu to rainbow trout ( Oncorhynchus mykiss) during chronic…”
Get full text

Influence of acclimation and cross-acclimation of metals on acute Cd toxicity and Cd uptake and distribution in rainbow trout ( Oncorhynchus mykiss) by McGeer, James C., Nadella, Sunita, Alsop, Derek H., Hollis, Lydia, Taylor, Lisa N., McDonald, D. Gordon, Wood, Chris M.

“…The development of chronic metal toxicity models for fresh water fish is complicated by the physiological adjustments made by the animal during exposure which…”
Get full text

Influence of dietary sodium on waterborne copper toxicity in rainbow trout, Oncorhynchus mykiss by Kamunde, Collins N., Pyle, Greg G., McDonald, D. Gordon, Wood, Chris M.

“…Juvenile rainbow trout were fed diets containing control (0.26 mmol/g) or elevated (1.3 mmol/g) dietary Na+ in combination with either background (19 nmol/L)…”
Get full text

Use of performance indicators in evaluating chronic metal exposure in wild yellow perch ( Perca flavescens) by Taylor, Lisa N, McFarlane, Wendy J, Pyle, Greg G, Couture, Patrice, McDonald, D.Gordon

“…The objective of this study was to evaluate the effects of copper exposure on swimming performance and gill-binding characteristics of wild yellow perch (…”
Get full text

Relative Importance of Water Temperature, Water Level, and Lunar Cycle to Migratory Activity in Spawning‐Phase Sea Lampreys in Lake Ontario by Binder, Thomas R., McLaughlin, Robert L., McDonald, D. Gordon

“…We analyzed historical trapping records from six Lake Ontario tributaries to (1) compare the relative importance of water temperature, water level, and lunar…”
Get full text

INFLUENCE OF DIETARY SODIUM ON WATERBORNE COPPER TOXICITY IN RAINBOW TROUT, ONCORHYNCHUS MYKISS by Kamunde, Collins N., Pyle, Greg G., McDonald, D. Gordon, Wood, Chris M.

Get full text

Recovery of Larval Sea Lampreys from Short-Term Exposure to the Pesticide 3-Trifluoromethyl-4-Nitrophenol: Implications for Sea Lamprey Control in the Great Lakes by Clifford, Alexander M, Henry, Matthew, Bergstedt, Roger, McDonald, D. Gordon, Smits, Adam S, Wilkie, Michael P

“…For over 50 years, invasive sea lamprey Petromyzon marinus populations have been controlled in the Great Lakes using the pesticide…”
Get full text

Research to Guide the Use of Lampricides for Controlling Sea Lamprey by McDonald, D. Gordon, Kolar, Cynthia S.

“…This paper is one of a series supported by the Great Lakes Fishery Commission that describe research priorities related to each facet of the sea lamprey…”
Get full text

Effects of chronic sublethal exposure to waterborne Cu, Cd or Zn in rainbow trout. 1: Iono-regulatory disturbance and metabolic costs by McGeer, James C, Szebedinszky, Cheryl, McDonald, D.Gordon, Wood, Chris M

“…The relationships among growth, feeding behaviour, ion regulation, swimming performance and oxygen consumption in rainbow trout ( Oncorhynchus mykiss) were…”
Get full text

Response of Migratory Sea Lampreys to Artificial Lighting in Portable Traps by Stamplecoskie, Keith M, Binder, Thomas R, Lower, Nicola, Cottenie, Karl, McLaughlin, Robert L, McDonald, D. Gordon

“…This study evaluated responses by migratory spawning-phase sea lampreys Petromyzon marinus to artificial trap lighting in the laboratory and field with the aim…”
Get full text

Construction and Characterization of External Cavity Diode Lasers for Atomic Physics by Hardman, Kyle S., Bennetts, Shayne, Debs, John E., Kuhn, Carlos C. N., McDonald, Gordon D., Robins, Nick

Get full text

Effects of chronic Cd exposure via the diet or water on internal organ-specific distribution and subsequent gill Cd uptake kinetics in juvenile rainbow trout (Oncorhynchus mykiss) by Szebedinszky, Cheryl, McGeer, James C., McDonald, D. Gordon, Wood, Chris M.

“…New regulatory approaches to metal toxicity (e.g., biotic ligand model [BLM]) focus on gill metal binding and tissue‐specific accumulation of waterborne…”
Get full text

Physiological effects of chronic copper exposure to rainbow trout (Oncorhynchus mykiss) in hard and soft water: evaluation of chronic indicators by Taylor, Lisa N., McGeer, James C., Wood, Chris M., McDonald, D. Gordon

“…Effects of chronic copper exposure on a suite of indicators were examined: acute toxicity, acclimation, growth, sprint performance, whole-body electrolytes,…”
Get full text