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    E. coli Citrate Use
    EvoEd module on citrate use in E.coli

    Keywords: modulephylogeneticsecologycell biologymolecular genetics

    1696

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    358

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    Allele and Phenotype Frequencies in Rock Pocket Mouse Populations
    A lesson that uses real rock pocket mouse data collected by Dr. Michael Nachman and his colleagues to illustrate the Hardy-Weinberg principle.

    Keywords: EvolutionResources @ HHMI - BioInteractiveNatural SelectionScientific ProcessStatistics and Mathevolution of populations

    4276

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    483

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    0

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    Leslie/Lefkovitch Matrix Models for Age or Stage-structured Populations
    This Excel workbook uses the Leslie matrix model for population projection of age-class structured populations, and also allows Lefkovitch matrix models for stage-class structured populations.

    Keywords: survivalpopulation ecologyfecundityLeslie matrixeigenvalueseigenvectorsLefkovitch matrixage-class structured populationsstage-class structured populationsreproductive value

    105

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    59

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    DeFinetti 1.0
    This Excel workbook simulates evolution of a single gene with three alleles. The user assigns fitness values to each of the six possible genotypes, then enters starting allele frequencies for each...

    Keywords: population geneticsallelesevolutionary fitness

    77

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    40

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    0

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    Freezer Full of Fossils v2.0
    The Long Term Evolution Experiment started by Dr. Richard Lenski provides a rich dataset to help students explore concepts of fitness, replication, and adaption.

    Keywords: graphingfitnessadaptationcompetitionSpreadsheet

    2131

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    1023

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    0

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    Population Genetics: Limits to Adaptation
    This module introduces gene flow in the context of understanding the persistence of maladaptive traits in some populations. It is intended for an introductory biology audience.

    Keywords: LogarithmsAlgebraGenetics and Evolution

    880

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    219

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    0

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    Examining human impacts on tusk evolution in elephants using authentic research data
    In this activity students explore and analyze real, authentic research data paired with HHMI’s “Selection for Tuskless Elephants” video in a hands-on investigation of human impacts on elephant...
    2555

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    Evolution of Tusklessness in African Elephants
    The exploitation of African elephants in the form of ivory poaching is exacerbated by warfare. The affects of this anthropogenic evolutionary force on the African savanna elephant (Loxodonta...

    Keywords: Hardy-Weinbergchi-squaredEvolutionExponentsRatiospercentselephantsGorongosa National ParkAfricaqbccUnderstanding fractionsSolving Equations and InequalitiesConcepts in Statisticsusing statisticstusk & tusklessIvory poachingFractions and Mixed NumbersDecimals

    1770

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    3453

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    Hardy-Weinberg Equilibrium
    This module introduces the Hardy-Weinberg model in the context of understanding the population's genotype and allele frequencies. It is intended for an introductory biology audience.

    Keywords: genotypeallelesGenetics and EvolutionFrequenciesHardy-Weinberg model

    961

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    494

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    0

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    Spatial Analysis with QGIS
    Map specimen data points using QGIS, connect them to form a polygon using the Concave Hull plugin, and calculate the range of a species to examine how it changes over time.

    Keywords: natural history collectionsspecies distributionscourse-based research experiences (CUREs)spatial analysisdigitized natural history collectionsQGIS

    1806

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    575

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    0

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    Lizard Evolution Series Collection
    The species of Anolis lizards of the Caribbean provide a living example of evolution and speciation.

    Keywords: geneticsEvolutionResources @ HHMI - BioInteractivebehaviororganismal biologySpeciationDNAphylogeny and classificationHigh School

    1710

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    336

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    0

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    1

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    The Evolution of Human Skin Color
    My teaching notes for the Evolution of Human Skin Color case study.

    Keywords: EvolutionNatural SelectionSkin pigmentationskin colorvitamin Dvitamin B folateultraviolet lightUV light

    1290

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    549

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    0

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    BCEENET- Broadening undergraduate participation in ecology and evolution research through CUREs using digitized natural history collections data (RCN-UBE Introduction)
    Biological Collections in Ecology and Evolution Network (BCEENET) brings together natural history collections (NHC) professionals, undergraduate educators, data experts, and researchers to support...

    Keywords: Evolutionecologybiologyundergraduate researchdata managementnatural history collectionscourse-based research experiences (CUREs)digitized natural history collectionsBCEENETcourse-based undergraduate research experiences (CUREs)RCN-UBE Introduction

    1101

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    142

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    0

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    Evolution in Darwin's Finches: Using Darwin's Theory of Evolution by Natural Selection postulates to evaluate evidence of evolution
    Students evaluate evidence for evolution of Darwin's finches using authentic research data sets collected by Peter and Rosemary Grant.
    2531

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    Deme 2.0
    This workbook simulates the population genetics of a single gene with two alleles. It can simultaneously model up to three local populations, which may differ in their selection coefficients.

    Keywords: population geneticsGenetic DriftNatural Selection

    85

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    66

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    0

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    Visual Datasets
    This downloadable module features imaginary animals and plants, and is meant to aid students in thinking about questions of evolution, classification, and phylogeny.

    Keywords: moduleEvolutionResources @ BioQUESTonlinephylogenyonline learning

    2326

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    238

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    0

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    Mysterious Occurrences: Representation, Resiliency, and Redundancy in Native Plant Populations
    Meet Dr. Rachel Hackett, a conservation plant biologist at the Michigan Natural Features Inventory.  We learn about Rachel's job and the restoration of threatened and endangered species. Rachel...

    Keywords: digital resourcesendangered speciesconservation sciencePlant Resilienceplant biodiversitydata skills

    288

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    74

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    0

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    Evaluating Local Adaptation and Conservation with Life Tables
    This module contains a sequence of activities designed for an undergraduate ecology lesson on stage-structured population models or life tables that use published data. Two versions are provided:...

    Keywords: ecologypopulation modelmatrix modelsclimate changelife cyclessensitivity analysispopulation ecologylife tablestage-structured modelsnet reproductive rateconservation planning

    294

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    578

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    Investigating the Ecology of Mosquitoes and Birds in Hawaii
    Examining biotic and abiotic environmental factors explain the historic, present, and future prevalence and range of avian malaria in Hawaii. The activity also asks how this affects local...

    Keywords: data analysisintroductory biologyInvasive SpeciesbirdsHawaii County

    1458

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    1008

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    0

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    Luria-Delbruck
    These two workbooks model the evolution of phage resistance in a bacterial population under two alternative hypotheses.

    Keywords: phageLuria-Delbruckresistance

    1555

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    281

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    2

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