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    Applying phylogenetic tree building in MEGA X to forensic applications for identifying unknown specimens
    This exercise is designed to guide a learner through the construction of phylogenetic trees as a means of addressing research questions in forensic science such as the identification of previously...

    Keywords: taxonomyBioinformatics and GenomicsDNA Barcodinginvertebrate phylogeneticsforensic entomology

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    Lesson V - Phylogenetics
    Genome Solver began as a way to teach undergraduate faculty some basic skills in bioinformatics; no coding or scripting is required. Lesson V is an introduction to Phylogenetics.

    Keywords: Bioinformatics EducationBioinformatics and Genomics

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    Investigating Leaf Litter Decomposition and Invertebrate Communities in Streams
    Students utilize the provided dataset to engage in an open-inquiry project on the impacts of abiotic and biotic factors on stream macroinvertebrate communities and/or leaf litter decomposition.

    Keywords: Resources @ ESA - TIEEInvasive SpeciesfmnDIGspecies tolerance curvesdiversity indiceslitter decomposition ratesfreshwater ecologyopen-inquiry

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    Exploring Detritus-Based Food Webs in Streams
    This two-part field lesson for mid- to upper-level undergraduates connects allochthonous inputs to the invertebrate consumers that depend on them. After preparing students with background...

    Keywords: aquatic macroinvertebratesfunctional feeding groupallochthonousorganic matterleaf packRiver Field Studies Network

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    Hidden Markov Model
    Hidden Markov models are a set of mathematical tools that can be used to draw inferences about genomic and evolutionary processes.

    Keywords: hidden markov models

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    The Evolution of Color Vision in Monkeys: From Nucleotides to Ecology
    This case study examines the evolution color vision in Old World and New World monkeys from multiple biological perspectives.

    Keywords: phylogeneticsgenescase studybiologyResources @ NSF - NCCSTSColor visiondichromatictrichromaticnucleotidesproteinsopsinscell functioncone cellsphotoreceptorsspectral shiftgene duplicationmeiosissex-linkedfood gatheringmonkeysprimatesResources @ QUBES - Teaching & Referenceundergraduate biology education

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    Phylogeography Simulator
    This Excel workbook simulates the phylogeography of an asexually reproducing species.

    Keywords: Phylogeographymutation ratesAsexual reproductionspecies dispersal

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    javaFOODWEB
    More than 100 food web matrices (multiple predators/prey Excel worksheets) are included with the javaFOODWEB tool.

    Keywords: niche spacesCommunity Ecologyfood webspredator-prey interactionsMatricestrophic chain

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    GeoPhyl
    This Excel workbook allows students to explore evolution over space and time using published data on the invasive plant Tamarix (salt cedar).

    Keywords: Invasive SpeciesTamarixsalt cedarpermutation testrandom geographic distribution

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    Introduction to Assessing Biodiversity: Bivalves of the Rio Grande Area
    Learning to identify taxa is a key skill gained in many systematics classes. This module aims to introduce students to concepts and resources for identifying organisms and assessing species...

    Keywords: Biodiversityspecies distributionsdistance learninginvertebrate zoologyMuseum databases data literacyidentification

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    Type I Functional Response
    This module introduces the type I functional response in the context of understanding the relationship between an individual's rate of consumption and food density. It is intended for an...

    Keywords: ecologylinear equationsfood density

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    Split Decomp
    This Excel worksheet performs split decomposition on a set of four DNA sequences and their associated amino acid sequences. The user can type in the sequences or paste them in from a text file.

    Keywords: phylogenyDNA sequenceamino acid sequencesplit decomposition

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    Linkage Analysis
    This Excel workbook simulates a linkage analysis problem with up to four alleles. Based on the offspring produced by a multihybrid testcross, the user builds a model of the gene order,...

    Keywords: recombinationlinkage analysis

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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

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    Island Biogeography
    This Excel workbook demonstrates the principles of the MacArthur-Wilson theory of Island Biogeography. It allows the user to define the mainland species pool, area of the island, and distance of...

    Keywords: Logarithmsspecies richnessIsland biogeographyExponential FunctionsMacArthur-Wilson Theorypower functions

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    BETTSI - Basic Evolutionary Tree-Thinking Skills Instrument
    A short, multiple choice diagnostic designed to provide instructors with a quick check on students’ understanding of and ability to read and interpret phylogenies.

    Keywords: EvolutionphylogeneticsTree thinking

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    Louse and Human Coevolution
    This module examines the complicated co-evolution of Lice, Humans, and Great Apes

    Keywords: phylogeneticsBiodiversityparasitesCoevolutionhuman evolution

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    Exploring the evolution of caffeine biosynthesis enzymes
    Caffeine is a very common stimulant consume worldwide as tea, coffee, mate, cocoa, and chocolate. Ever wondered why plants make caffeine? Do all caffeine producing plants have the same enzymes for...

    Keywords: Bioinformatics EducationBioinformatics and Genomics

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    Genome Solver: Complete Set of Lessons
    The Genome Solver Project began as a way to teach faculty some basic skills in bioinformatics - no coding or scripting. These Lessons also work well in the undergraduate classroom, culminating...

    Keywords: bioinformaticsNIBLSEBioinformatics EducationBioinformatics and GenomicsC4. Bioinformatics toolsC5. Data retrievalC6. ModelsC8. Data typesC9. ImplicationsRecommended by NIBLSE

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    Case Study: Genetic Variation and Speciation in the Black Tailed Rattlesnake complex (Crotalus molossus)
    It is important for biology students to understand how genetic variation is related to the formation of species in nature. This module is intended for students to obtain first hand experience with...

    Keywords: phylogeneticscase studySpeciationtree readingsystematicsTree thinkingPhylogeographydistance learninggenetic variation

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