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    Fish, forests, and phosphorus: How do tropical fish, rainforest canopies, and volcanic groundwater inputs affect stream phosphorus cycling?
    Rainforest stream nutrient concentrations vary with groundwater source, and different stream fish species feed on aquatic and/or terrestrial prey. Explore how phosphorus cycling changes with stream...
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    Cold blood and wet skin in hot and dry secondary forests. How do amphibian traits determine persistence in secondary forests?
    Students will synthesize information from biological and physiological traits of amphibians and characteristics of secondary forests in the tropics to form hypotheses about persistence of...
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    Colorful wings send messages: Why are butterfly wings colorful?
    Red postman butterflies live in tropical rainforests and have a mix of red, yellow, and black on their wings. These bright colors may warn predators or attract mates. Explore whether color alone or...
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    Building Biodiversity Datasets for Invasive Species
    A module guiding students through the process of mapping biodiversity data and building a biodiversity dataset to study the spread and impacts of the invasive aquatic plant species, European...
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    Mapping Specimen Occurrence Data in QGIS
    Use digitized natural history collection occurrence data from the Global Biodiversity Information Facility (GBIF) to map the distribution of the beaver in the state of Oregon from 1800-2020 using QGIS
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    Restoring tropical forests: Is planting clusters of trees a cost-effective and ecologically-sound strategy to restore tropical forest?
    This module (available in four languages) provides a broad introduction to both ecological and social aspects of tropical forest restoration. It focuses on a long-term study comparing three...
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    Sounds of the Tropics: Part 2. How are frogs responding to hurricanes, droughts, and climate change?
    This online module explores the response of a tropical frog community to hurricanes, drought, and climate change. We use acoustic monitoring and occupancy modeling to understand how frog...
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    Sounds of the Tropics: Part 1. How can audio recordings improve tropical biodiversity conservation?
    This online module explores the terminology of sound and concepts of acoustic monitoring, the diversity of sounds produced by animals, how to study soundscapes, how humans modify soundscapes, and...
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    Snapshot Serengeti: Implementing an online module about Serengeti wildlife ecology in a community-college ecology course
    This resource describes the implementation plan for an undergraduate ecology course at Muscatine Community College, Iowa, of an online module featuring a database on Serengeti wildlife populations....
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    Restoring Tropical Forests: Implementing a module in an undergraduate majors’ course in forest ecology in Costa Rica
    This publication describes implementation of a module on tropical forest restoration in Costa Rica for an upper-level undergraduate course in forest ecology at the Instituto Tecnológico de Costa...
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    Sin Nombre Hantavirus in the US
    A module guiding students through the review of different biodiversity data sources to identify patterns in the distribution of the Sin Nombre Hantavirus in the United States. English, Spanish, and...
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    2018-Arden_Baxter-Modeling Public Opinion
    In this paper, we adapt the epidemiological models to model the dynamics of public opinion. Public opinion is any view prevalent among the general public. Our model considers any topic or issue in...
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    2017-Agmour-EtAl-Optimization of the Two Fishermen's Profits Exploiting Three Competing Species Where Prices Depend on Harvest
    The main purpose of this work is to define the fishing effort that maximizes the profit of each fisherman, but all of them have to respect two constraints: the first one is the sustainable...
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    2016-Barbarossa-Kuttler-Mathematical Modeling of Bacteria Communication in Continuous Cultures
    This paper presents a simple system of delay differential equations (DDEs) for quorum sensing of Pseudomonas putida with one positive feedback plus one (delayed) negative feedback mechanism.
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    2008-Claire_Vailance-Reaction_Kinetics-Course_Notes
    This is but one of several set of notes which may interest the reader on chemical kinetics.
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    2019-Banuelos_Danet_Flores_Ramos-Epidemiological_Math_Model_Approach_To_Political_System_with_Three_Parties
    A nonlinear compartmental model is derived to study the movement between classes of voters with the assumption of a constant population that is homogeneously mixed.
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    Social Media and Eating Habits in Female Teens
    Social media usage has increased in the lives of adolescents and also affects adolescents’ mental health. (1) The number of pro-eating disorder communities on social media has increased, which...

    Keywords: social media

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    The Genomics Education Partnership: Democratizing Genomics Research Experiences Nationwide
    This poster provides a general overview of the Genomics Education Partnership (GEP), and information on our Diversity, Equity, and Inclusion efforts are outlined in the accompanying video.
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    Choose Your Own Adventure: Control a Wildlife Disease Epidemic
    This educational game allows teams of students to try to control a simulated epidemic in United States snake populations using their epidemiological and ecological knowledge. It combines a "choose...

    Keywords: educational game

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    1-009-Bifurcation-TechniqueNarrative
    We lead students to investigate first-order differential equations that contain unknown parameters. Students discover what happens to the qualitative behavior of solutions to these equations as...
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