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Ryan N. Hupfeld
Observed names:
Hupfeld, Ryan,
Hupfeld, Ryan N,
R. N. Hupfeld
Institution:
Iowa Department of Natural Resources
Observed institutions:
Missouri Department of Conservation,
Minnesota Department of Natural Resources,
Southeast Missouri State University,
Iowa Department of Natural Resources
ORCID:
0000-0002-4204-7574
Observed ORCID:
0000-0002-4204-7574
OpenAlex ID:
A5084255260
Lake sturgeon A cipenser fulvescens and shovelnose sturgeon S caphirhynchus platorynchus environmental life history revealed using pectoral fin‐ray microchemistry: implications for interjurisdictional conservation through fishery closure zones
2016
·
Q. E. Phelps
, R. N. Hupfeld
, et al.
·
Journal of Fish Biology
·
22
PDF
Assessment of the Effects of High Summer Water Temperatures on Shovelnose Sturgeon and Potential Implications of Climate Change
2014
·
R. N. Hupfeld
, Q. E. Phelps
, et al.
·
River Research and Applications
·
18
Mississippi River Basin Paddlefish Population Dynamics: Implications for the Management of a Highly Migratory Species
2016
·
Ryan N. Hupfeld
, Quinton E. Phelps
, et al.
·
Fisheries
·
17
Quantitative Evaluation of Paddlefish Sport Fisheries in Missouri's Large Reservoirs: Implications for the Management of Trophy Sport Fisheries
2017
·
Ryan N. Hupfeld
, Quinton E. Phelps
, et al.
·
North American Journal of Fisheries Management
·
8
Bomb radiocarbon dating reveals 40‐year lifespan of Shovelnose Sturgeon (Scaphirhynchus platorynchus)—Implications for stock assessments of long‐lived, primitive fishes
2023
·
Ryan N. Hupfeld
, Alec R. Lackmann
, et al.
·
Fisheries Management and Ecology
·
6
Bluegill Habitat Use in the Upper Mississippi River
2020
·
Ethan A. Rutledge
, Ryan N. Hupfeld
, et al.
·
Natural Areas Journal
·
6
Comparing commercial and recreational harvest characteristics of paddlefish Polyodon spathula (Walbaum, 1792) in the Middle Mississippi River
2014
·
R. N. Hupfeld
, Q. E. Phelps
·
Journal of Applied Ichthyology
·
4
An assessment of gears for sampling shovelnose sturgeon in tributaries
2022
·
Ryan N. Hupfeld
, Gene Jones
, et al.
·
Journal of Applied Ichthyology
·
3
First Records of the Endangered Pallid Sturgeon ( Scaphirhynchus albus ) in the Des Moines River, Iowa: A Significant Potential Range Expansion
2025
·
Mark K. Flammang
, John R. Olson
, et al.
·
Journal of Applied Ichthyology
PDF
Iowa Department of Natural Resources Fisheries Bureau Upper Mississippi River Strategic Plan
2025
·
Mrnak, Joseph
, Hupfeld, Ryan
Timely Events in Their Interrelation to Paddlefish and Sturgeon Harvest from 1945-2010
2018
·
Ryan N. Hupfeld
, Quinton E. Phelps
·
Transactions of the Missouri Academy of Science
Natal Origin and Movement Patterns of Paddlefish within the Mississippi River Basin
2015
·
Ryan N. Hupfeld
·
145th Annual Meeting of the American Fisheries Society
Paddlefish Population Characteristics of Large Midwestern U.S. Rivers
2014
·
Ryan N. Hupfeld
·
144th Annual Meeting of the American Fisheries Society
Common Carp Population Characteristics in the Upper Mississippi River Basin
2014
·
Ryan N. Hupfeld
·
144th Annual Meeting of the American Fisheries Society
Trends in Commercial Roe Harvest in the Missouri and Mississippi Rivers from 1945-2010
2012
·
Ryan N. Hupfeld
·
AFS 142nd Annual Meeting
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Works count:
16
Citation count:
84
H-index:
6
I10-index:
3
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