Timothy L. Hoffnagle

Author

Oregon Department of Fish and Wildlife

Also Known As

Hoffnagle, Timothy L, Hoffnagle, Timothy L., T.L. Hoffnagle, Timothy Hoffnagle, Timothy L. Hoffnagle

Publications

731

Citations

H-Index

Concepts

All Affiliations

Oregon Department of Fish and Wildlife Eastern Oregon University Arizona Game and Fish Department United States Geological Survey National Wildlife Health Center

About

Timothy L. Hoffnagle is an author at Oregon Department of Fish and Wildlife specializing in biology, conservation biology, and evolutionary biology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	6	6	281
2	Medicine	6	6	238
3	Natural Sciences	3	3	102
4	Public Health	2	2	108
5	Education	1	1	20

Timothy L. Hoffnagle

Publications

683

Citations

H-Index

Page 1

	Year	Citations
THE 1996 CONTROLLED FLOOD IN GRAND CANYON: FLOW, SEDIMENT TRANSPORT, AND GEOMORPHIC CHANGE John C. Schmidt, Roderic A. Parnell, Paul E. Grams, Ecological Applications Glen Canyon DamEngineeringGeomorphologyHydrologic EngineeringAnd Geomorphic Change	2001	91
Mating success of alternative male phenotypes and evidence for frequency-dependent selection in Chinook salmon, Oncorhynchus tshawytscha Barry A. Berejikian, Donald M. Van Doornik, Rob C. Endicott, Canadian Journal of Fisheries and Aquatic Sciences Breeding BehaviorFitnessAlternative Male PhenotypesGeneticsNatural Selection	2010	90
EFFECTS OF A TEST FLOOD ON FISHES OF THE COLORADO RIVER IN GRAND CANYON, ARIZONA Richard A. Valdez, Timothy L. Hoffnagle, Carole C. McIvor, Ecological Applications Rainbow TroutGlen Canyon DamRiver Basin ManagementEngineeringHydrological Disaster	2001	83
PARASITES OF NATIVE AND NONNATIVE FISHES OF THE LITTLE COLORADO RIVER, GRAND CANYON, ARIZONA Anindo Choudhury, Timothy L. Hoffnagle, Rebecca A. Cole Journal of Parasitology BiologyParasitic DiseaseFish SpeciesParasite InteractionsGrand Canyon	2004	52
Distribution and prevalence of the Asian fish tapeworm, Bothriocephalus acheilognathi, in the Colorado River and tributaries, Grand Canyon, Arizona, including two new host records. Mark J. Brouder, Timothy L. Hoffnagle Journal of the Helminthological Society of Washington BiologyBothriocephalus AcheilognathiEngineeringHumpback ChubFishery Science	1997	51
Experimental infection of the endangered bonytail chub (<i>Gila elegan</i>s) with the Asian fish tapeworm (<i>Bothriocephalus acheilognathi</i>): impacts on survival, growth, and condition Scott P. Hansen, Anindo Choudhury, Dennis M. Heisey, Canadian Journal of Zoology Parasitic DiseaseFish SpeciesAsian Fish TapewormHelminthologyExperimental Infection	2006	46
Run Timing, Spawn Timing, and Spawning Distribution of Hatchery- and Natural-Origin Spring Chinook Salmon in the Imnaha River, Oregon Timothy L. Hoffnagle, Richard W. Carmichael, Kathryn A. Frenyea, North American Journal of Fisheries Management	2008	42
Stimulation of Plasma Thyroxine Levels by Novel Water Chemistry during Smoltification in Chinook Salmon (<i>Oncorhynchus tshawytscha</i>) Timothy L. Hoffnagle, Albert J. Fivizzani Canadian Journal of Fisheries and Aquatic Sciences Animal PhysiologyBiologyWater ChangeBiochemistryNatural Sciences	1990	36
Age, Growth, and Catch Analysis of the Commercially Exploited Paddlefish Population in Kentucky Lake, Kentucky-Tennessee Timothy L. Hoffnagle, Tom J. Timmons North American Journal of Fisheries Management Fishery AssessmentPaddlefish Polyodon SpathulaKentucky LakeAquatic Food SystemEngineering	1989	28
ASIAN TAPEWORM (BOTHRIOCEPHALUS ACHEILOGNATHI) IN NATIVE FISHES FROM THE LITTLE COLORADO RIVER, GRAND CANYON, ARIZONA Robert W. Clarkson, Anthony T. Robinson, Timothy L. Hoffnagle Biodiversity Heritage Library (Smithsonian Institution)	1997	28

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