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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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    Investigation of Subunit Interactions of Glyoxysomal Malate Dehydrogenase Using Engineered Cysteine Residues
    A research poster.

    Keywords: JoCURE

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    Uninhibited Growth of Cells
    In this activity, students will explore the concept of binary fission, generation time, and bacterial growth curves, with an emphasis on the log phase. Students will use semi-log graphs and linear...

    Keywords: graphingexponential growthMicrobiology Educationmicrobiologybacteriagrowth rateUndergraduate STEM educationCommunity College Educationqbccmanipulate equationsCellular and Molecular BiologyCreate graphsInterpret graphsbinary fissionsemi-log graphlinear graphgrowth curvecreating graphsExponential and Logarithmic Functions

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    Introduction to Data Management, Life History, and Demography
    Learning Goals: • explain importance of data management • identify elements of an organized data sheet • create & manipulate data in a spreadsheet • calculate vital statistics using life...

    Keywords: Resources @ ESA - TIEEdemographysurvivorshipdata managementlife tables

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    DNA Barcoding & Biodiversity databases
    This resource pairs DNA barcoding databases with Biodiversity databases. Students collect their insect specimens in the field and use BLAST and BOLD to identify their species. They then use...
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    BLAST-HGT PROJECT
    Genome Solver modules were combined to make one project for students using tools within NCBI BLAST to explore phylogenetics and horizontal gene transfer from phage to Chlamydia.
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    Trophic Cascades, Population Structure, and the Role of Keystone Species
    In this activity, students will use data from natural parks to examine terrestrial trophic cascades. Concepts will then be applied to examples in freshwater ecosystems.

    Keywords: case studyBiodiversityplantsResource Typetrophic cascadesnational parks

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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

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    Modification to City Parks
    Using a jigsaw approach, students calculated species richness, Shannon's diversity index and species evenness using the City Parks wildlife data.

    Keywords: Biodiversityspecies diversity

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    Distributions CURE- Exploring Species Distribution Changes and their Drivers
    This course-based undergraduate research experience (CURE) uses digitized natural history collections data to answer questions about species distributions and their drivers. This inclusive CURE can...

    Keywords: Evolutionecologyidigbiodata management#iNaturalistcourse based undergraduate research experienceshuman impactsspecies distributionscourse-based research experiences (CUREs)digitized natural history collectionsGBIFQGISBCEENETgeoreferencing

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    Saving Endangered Species: Zoos, Museums and Biodiversity Data
    Meet Sinlan (Sheila) Poo who works with amphibians at the Memphis Zoo. Learn about Sinlan's research in applied conservation and how they use biodiversity data to study endangered species.

    Keywords: endangered speciesamphibiansBiodiversity data usageApplied ConservationZoo

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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

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    2012-Ogunrinde-Sunday-On some models based on second order differential equation
    This paper presents some models based on second order differential equations. Such models include interaction between different kinds of species in an environment and pricing policy for optimum...

    Keywords: species interactionpricing policyoptimal inventory

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    2011-Brian_Winkel-Parameter_Estimates_in_Differential_Equation_Models_for_Population_Growth
    We estimate the parameters present in several differential equation models of population growth, specifically single species exponential and logistic growth, and multiple species competition and...

    Keywords: population modelparameter estimationpopulationparameter

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    Uncovering new species in Honduras with Dr. Josiah Townsend
    Josiah (Joe) Townsend is an Associate Professor of Biology at the Indiana University of Pennsylvania, and a Visiting Professor at the Zamorano Biodiversity Center in Honduras. In this discussion,...
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    Climate Drivers of Phenology (Project EDDIE)
    This activity explores the question: which species will be most affected by temperature changes, and how will changes in the phenology of one species affect its interaction with others as the...
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    Life in Urban Environments: The Impact of Urbanization on Life-History Traits in Amphibian Species
    This lesson focuses on urbanization and its negative effects on species, specifically amphibians. The lesson will also provide hands-on statistical analyses and critical thinking questions to...

    Keywords: life historyRStudiofrogstwo-way ANOVAurbanizationamphibianstoads

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    Climate Drivers of Phenology (Project EDDIE)
    This activity explores the question: which species will be most affected by temperature changes, and how will changes in the phenology of one species affect its interaction with others as the...
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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

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    Species Range Over Space and Time
    In this module, students use data from natural history collections to look at range shifts related to climate variables over different time periods.

    Keywords: data in the classroomdigital resourcesclimate changenatural history collection

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