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Austin Happel
Austin Happel
Research Biologist
Verified email at SheddAquarium.org
Title
Cited by
Cited by
Year
Exploring yellow perch diets in Lake Michigan through stomach content, fatty acids, and stable isotope ratios
A Happel, S Creque, J Rinchard, T Höök, H Bootsma, J Janssen, D Jude, ...
Journal of Great Lakes Research 41, 172-178, 2015
662015
Spatial variability of lake trout diets in Lakes Huron and Michigan revealed by stomach content and fatty acid profiles
A Happel, JL Jonas, PR McKenna, J Rinchard, JX He, SJ Czesny
Canadian Journal of Fisheries and Aquatic Sciences 75 (1), 95-105, 2018
602018
Evaluating quantitative fatty acid signature analysis (QFASA) in fish using controlled feeding experiments
A Happel, L Stratton, C Kolb, C Hays, J Rinchard, S Czesny
Canadian Journal of Fisheries and Aquatic Sciences 73 (8), 1222-1229, 2016
582016
Assessing diet compositions of Lake Ontario predators using fatty acid profiles of prey fishes
A Happel, R Pattridge, M Walsh, J Rinchard
Journal of Great Lakes Research 43 (5), 838-845, 2017
412017
Patterns of integration of invasive round goby (Neogobius melanostomus) into a nearshore freshwater food web
CJ Foley, ML Henebry, A Happel, HA Bootsma, SJ Czesny, J Janssen, ...
Food Webs 10, 26-38, 2017
382017
Fatty‐acid profiles of juvenile lake trout reflect experimental diets consisting of natural prey
A Happel, L Stratton, R Pattridge, J Rinchard, S Czesny
Freshwater Biology 61 (9), 1466-1476, 2016
302016
Data pre-treatment and choice of resemblance metric affect how fatty acid profiles depict known dietary origins
A Happel, S Czesny, J Rinchard, SD Hanson
Ecological Research 32, 757-767, 2017
292017
Spatio-temporal description of spottail shiner (Notropis hudsonius) fatty acid profiles in Lake Michigan's southern basin
A Happel, J Lafountain, S Creque, J Rinchard, T Höök, H Bootsma, ...
Journal of Great Lakes Research 41, 179-184, 2015
292015
At-sea feeding ecology of parasitic lampreys
BR Quintella, BJ Clemens, TM Sutton, MJ Lança, CP Madenjian, ...
Journal of Great Lakes Research 47, S72-S89, 2021
282021
Diet complexity of Lake Michigan salmonines: 2015–2016
BS Leonhardt, A Happel, H Bootsma, CR Bronte, S Czesny, Z Feiner, ...
Journal of Great Lakes Research 46 (4), 1044-1057, 2020
262020
Variability in sea lamprey fatty acid profiles indicates a range of host species utilization in Lake Michigan
A Happel, J Rinchard, S Czesny
Journal of Great Lakes Research 43 (1), 182-188, 2017
202017
A volunteer-populated online database provides evidence for a geographic pattern in symptoms of black spot infections
A Happel
International Journal for Parasitology: Parasites and Wildlife 10, 156-163, 2019
152019
Fatty acids differentiate consumers despite variation within prey fatty acid profiles
A Happel, C Maier, N Farese, S Czesny, J Rinchard
Freshwater Biology 64 (8), 1416-1426, 2019
132019
Chicago’s fish assemblage over~ 30 years–more fish and more native species
A Happel, D Gallagher
Urban Ecosystems 24 (2), 311-325, 2021
122021
Decreases in wastewater pollutants increased fish diversity of Chicago's waterways
A Happel, D Gallagher
Science of The Total Environment 824, 153776, 2022
82022
Fatty acid profiles of lake trout reveal the importance of lipid content for interpreting trophic relationships within and across lakes
A Happel, CP Stafford, J Rinchard, S Czesny
Journal of Great Lakes Research 46 (1), 188-197, 2020
82020
Temporal variation in the niche partitioning of Lake Michigan salmonines as it relates to alewife abundance and size structure
B Turschak, CR Bronte, S Czesny, B Gerig, A Happel, TO Höök, ...
Canadian Journal of Fisheries and Aquatic Sciences 79 (3), 487-502, 2022
72022
Great Lakes Fish Finder App; a tool for biologists, managers and education practitioners
A Happel, KJ Murchie, PW Willink, CR Knapp
Journal of Great Lakes Research 46 (1), 230-236, 2020
62020
Fatty acids reveal salmonine–prey relationships in Lake Michigan
A Happel, BS Leonhardt, T Hook, H Bootsma, CR Bronte, MS Kornis, ...
Journal of Great Lakes Research 46 (6), 1689-1701, 2020
52020
A multi-indicator approach to dietary assessments within Lake Michigan's nearshore area
A Happel
University of Illinois at Urbana-Champaign, 2013
52013
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Articles 1–20