Teaching Resources

Data, concept explanations, class or homework exercises, and case studies that use R and are related to fisheries.

Weight-Length Relationship
Fit a weight-length relationsip for Trout Lake Yellow Perch.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Weight-Length Relationship
Fit a weight-length relationsip for Inch Lake Largemouth Bass.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Abundance from Depletion Data
Estimate abundance of Largemouth Bass in Lake Guntersville (AL) using electrofishing depletion data.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Age Comparisons
Compare age estimates from two structures taken from Walleye sampled from Pymatuning Sanctuary (PA).
Derek H. Ogle
Dec 19, 2022

Feb 13, 2023

Mortality
Use catch curve methods to estimate mortality of a population of Lake Superior Lake Trout.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Abundance from Mark-Recapture Data
Use single census mark-recapture techniques to estimate abundance of Brown Trout in a stretch of the Ugly River (New Zealand).
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Individual Growth
Fit a von Bertalanffy growth function to age-length data from Lake Ontario Rock Bass.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Age-Length Key
Construct and apply an age-length key for Lake Ontario Rock Bass.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Abundance from Mark-Recapture Data
Use single census mark-recapture techniques to estimate abundance of Rainbow Trout in Upper Niagara Springs Pond (ID).
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Abundance from Mark-Recapture Data
Use multiple census mark-recapture techniques to estimate abundance of Tan Riffleshell mussels in Indian Creek (VA).
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Abundance from Depletion Data
Estimate abundance of European Bullhead in a headwater stream in England.
Derek H. Ogle
Dec 23, 2022

Feb 13, 2023

Abundance from Mark-Recapture Data
Use multiple census mark-recapture techniques to estimate abundance of YOY Walleye in Pine Lake (WI).
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Individual Growth
Compare a von Bertalanffy growth function among sexes of Lake Tjeukemeer European Perch.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Age-Length Key
Construct and apply an age-length key for Striped Bass from Virginia waters of the Atlantic Ocean.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Age-Length Key
Construct and apply an age-length key for Lake Erie Freshwater Drum.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Age Comparisons
Compare age estimates between two readers or from two structures taken from Lake Champlain (VT) Lake Whitefish.
Derek H. Ogle
Dec 19, 2022

Feb 13, 2023

Stock-Recruitment
Fit stock-recruitment models to Escanaba Lake (WI) Walleye data.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Size Structure
Estimate size structure statistics and compare them among groups of Yellow Perch from Saginaw Bay, Lake Huron (MI).
Derek H. Ogle
Dec 20, 2022

Feb 13, 2023

Abundance from Depletion Data
Estimate abundance of Ruffe in Chequamegon Bay, Lake Superior (WI) from experimental trawling data.
Derek H. Ogle
Dec 23, 2022

Feb 13, 2023

Mortality
Use catch curve methods to estimate mortality of a population of Lake Superior Lake Trout.
Derek H. Ogle
Mar 8, 2019

Feb 13, 2023

Bag Limits in Minnesota
Use creel data to assess the impact of bag limits on reducing harvest of freshwater fish.
Derek H. Ogle
Dec 21, 2022

Feb 13, 2023

Abundance from Removal Data
Estimate abundance of Signal Crayfish in Bookill Gill Beck captured with an experimental method.
Derek H. Ogle
Dec 23, 2022

Feb 13, 2023

Abundance from Mark-Recapture Data
Use single census mark-recapture techniques to estimate abundance of Sea Lamprey in a Lake Huron tributary.
Derek H. Ogle
Dec 23, 2022

Feb 13, 2023

Individual Growth
Fit a von Bertalanffy growth function to age-length data of Slimy Sculpins from Alaska.
Derek H. Ogle
Mar 8, 2019

Jan 1, 2023

Data Wrangling
Practice data wrangling skills with the Trouit Lake Yellow Perch data set.
Derek H. Ogle
Mar 8, 2019

Dec 30, 2022

Size Structure
Estimate size structure statistics and compare them among groups of Yellow Perch from Trout Lake (WI).
Derek H. Ogle
Mar 19, 2022

Dec 30, 2022

Graphing
Practice graphing skills for the Trout Lake Yellow Perch data set.
Derek H. Ogle
Mar 8, 2019

Dec 30, 2022

Weight-Length Relationship
Fit a weight-length relationsip for Inch Lake Bluegill.
Derek H. Ogle
Mar 8, 2019

Dec 27, 2022

Condition
Examine relative weight as a measure of condition for Inch Lake Bluegill.
Derek H. Ogle
Mar 8, 2019

Dec 27, 2022

Data Wrangling
Practice data wrangling skills for the Inch Lake data set.
Derek H. Ogle
Mar 8, 2019

Dec 27, 2022

Graphing
Practice graphing skills for the Inch Lake data set.
Derek H. Ogle
Mar 8, 2019

Dec 27, 2022

Size Structure of Bluegills Collected with Different Gears
Develop size structure summaries to infer gear type used.
Derek H. Ogle
Dec 21, 2022

Dec 21, 2022

Size Structure of Species in a Cold-Water Wisconsin Stream
Develop size structure summaries to infer species identification.
Derek H. Ogle
Dec 20, 2022

Dec 20, 2022

Adding Zero Catches
Add zeroes for species not caught so that CPE calculations are correct
Derek H. Ogle
Apr 19, 2018

Dec 20, 2022

Half-Life Property of K
Demonstrate that K is the time it takes for a mean fish to grow halfway to the aymptotic length.
Derek H. Ogle
Jun 12, 2016

Dec 20, 2022

Using fishR Data with Students
Thoughts on how best to use R package data with students.
Derek H. Ogle
Dec 19, 2022

Dec 20, 2022
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