Explore a selection of works produced by faculty in the Department of Biological Sciences at Michigan Technological University.

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Works from 2004

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Resolving within- and between-population variation in feeding ecology with a biomechanical model, Craig W. Osenberg, Casey J. Huckins, Anthony Kaltenberg, and Ari Martinez

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Life Assessment of PM, Gaseous Emissions, and Oil Usage in Modern Marine Outboard Engines, Jeff R. Wasil, David T. Montgomery, Sebastian Strauss, and Susan T. Bagley

Works from 2003

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Effects of a catalyzed particulate filter on emissions from a diesel engine: Chemical characterization data and particulate emissions measured with thermal optical and gravimetric methods, James R. Warner, John H. Johnson, Susan T. Bagley, and Cuong T. Huynh

Works from 2002

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Oxidation catalytic converter and emulsified fuel effects on heavy-duty diesel engine emissions, Girish Janakiraman, John H. Johnson, Susan T. Bagley, James R. Warner, Cuong T. Huynh, Amjad Khan, and David G. Leddy

Works from 2000

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Species introductions and their ecological consequences: An example with congereric sunfish, Casey J. Fisher Huckins, Craig W. Osenberg, and Gary G. Mittlebach

Works from 1999

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A new approach to historical reconstruction: Combining descriptive and experimental paleolimnology, W. Charles Kerfoot, John A. Robbins, and Lawrence J. Weider

Works from 1998

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Groundwater flow influences the biomass and nutrient ratios of epibenthic algae in a north temperate seepage lake, Scot E. Hagerthey and W. Charles Kerfoot

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A study of the vapor-and particle-phase sulfur species in the heavy-duty diesel engine EGR cooler, Admir M. Kreso, John Johnson, Linda D. Gratz, Susan T. Bagley, and David G. Leddy

Works from 1995

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Biosynthesis and distribution of insect-molting hormones in plants-A review, John H. Adler and Robert J. Grebenok

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Nitrogen mineralization in boreal forest stands of isle royale, Northern Michigan, R. Stottlemyer, B. Travis, and D. Toczydlowski

Works from 1994

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Paleolimnological study of copper mining around Lake Superior: Artificial varves from Portage Lake provide a high resolution record, W. Charles Kerfoot, George Lauster, and John A. Robbins

Works from 1991

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Occurrence and levels of ecdysteroids in spinach, Robert J. Grebenok, Perry V. Ripa, and John H. Adler

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Degree of taste discrimination among suspension‐feeding cladocerans and copepods: Implications for detritivory and herbivory, W. Charles Kerfoot and Kevin L. Kirk

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Diversity of sterol biosynthetic capacity in the caryophyllidae, Thomas A. Salt, Sihua Xu, Glenn W. Patterson, and John H. Adler

Works from 1990

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Zooplankton impacts on chlorophyll and transparency in Onondaga Lake, New York, USA, Martin Auer, Michelle L. Storey, Steven W. Effler, Nancy A. Auer, and Philip Sze

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Niche characteristics of Cladonia lichens associated with geothermal vents in Japan, Janice M. Glime and Zennoske Iwatsuki

Works from 1989

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Effects of red pine (Pinus resinosa Ait.) mycorrhizoplane-associated actinomycetes on in vitro growth of ectomycorrhizal fungi, Dana L. Richter, Timothy R. Zuellig, Susan T. Bagley, and Johann N. Bruhn

Works from 1987

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Evaluation of anthropogenic atmospheric inputs on US national park ecosystems, Robert Stottlemyer

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External threats to ecosystems of US national parks, Robert Stottlemyer

Works from 1986

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Dominance of Δ < sup> 7 -sterols in the family caryophyllaceaein the family caryophyllaceae, Thomas A. Salt and John H. Adler

Works from 1985

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Comparison of contagious ecthyma virus genomes by restriction endonucleases, F. Rafii and D. Burger

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Diversity of sterol composition in the family chenopodiaceae, Thomas A. Salt and John H. Adler

Works from 1984

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TMicroorganisms and detritus in the diet of a typical neotropical riverine detritivore, Prochilodus platensis (Pisces: Prochilodontidae), Stephen H. Bowen, Argentino A. Bonetto, and Molly O. Ahlgren

Works from 1981

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Klebsiella planticola sp. nov.: A new species of enterobacteriaceae found primarily in nonclinical environments, Susan T. Bagley, Ramon J. Seidler, and Don J. Brenner

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Confidence intervals for birth and death rates estimated with the egg‐ratio technique for natural populations of zooplankton, Robert Keen and Raja Nassar

Works from 1980

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Photoperiodic control of circadian activity rhythms in diurnal rodents, K. R. Kramm and Deborah A. Kramm

Works from 1977

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The influence of environmental temperature and photoperiod on activity in the red squirrel, Tamiasciurus hudsonicus, B. R. Bahnak and K. R. Kramm

Works from 1975

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Circadian activity of the red squirrel, Tamiasciurus hudsonicus, in continuous darkness and continuous illumination, K. R. Kramm