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Showing 1-20 of 45 Resources
  • The Wolves of Isle Royale

    The Wolves of Isle Royale

    Phenomenal Images

    Students explore photos of wolves hunting a moose on Isle Royale as an anchoring phenomenon to explore the effects of predation on population dynamics.

  • Cougars and Trees in a Trophic Cascade

    Cougars and Trees in a Trophic Cascade

    Data Points

    In Zion National Park, scientists studied the effects of tourism on cougars and cottonwood trees.

  • Exploring Biomass Pyramids

    Exploring Biomass Pyramids

    Click & Learn

    Explore biomass and energy pyramids in a virtual river based on authentic data

  • Serengeti Wildebeest Population Regulation

    Serengeti Wildebeest Population Regulation

    Data Points

    In Serengeti National Park, Tanzania, scientists investigated how the eradication of rinderpest disease led to the wildebeest population boom.

  • Film Guide for Nature’s Cutest Symbiosis: The Bobtail Squid

    Film Guide for Nature’s Cutest Symbiosis: The Bobtail Squid

    Film Guides

    The following classroom-ready resources complement the film Nature’s Cutest Symbiosis: The Bobtail Squid. It tells the story of the how the bobtail squid evolved to be able to avoid predators with the help of microbes.

  • Scientific Inquiry and Data Analysis Using WildCam Gorongosa

    Scientific Inquiry and Data Analysis Using WildCam Gorongosa

    Activities

    In this activity, students will be guided through making observations from trail camera data in Gorongosa National Park, the development and investigation of a scientifically testable research question, and analysis of their results.

  • Biodiversity Studies in Gorongosa

    Biodiversity Studies in Gorongosa

    Activities

    In this activity, students will calculate species richness, evenness, and the Shannon diversity index for various habitat types using data from trail cameras in Gorongosa National Park, and then investigate the impact of human activity in these habitats.

  • Film Guide for Termites Digest Wood Thanks to Microbes

    Film Guide for Termites Digest Wood Thanks to Microbes

    Film Guides

    The following classroom-ready resources complement the film Termites Digest Wood Thanks To Microbes. It tells the story of the how termites evolved with the help of microbes passed down through a social behavior which enables them to digest wood.

  • Niche Partitioning and DNA Metabarcoding

    Niche Partitioning and DNA Metabarcoding

    Click & Learn

    This interactive explores niche partitioning as a mechanism that enables similar species of animals to coexist.

  • Living Together

    Living Together

    Phenomenal Images

    Students explore photos of bobtail squid as an anchoring phenomenon to explore symbiosis and species interactions.

  • Seed Dispersal in Tropical Forests

    Seed Dispersal in Tropical Forests

    Activities

    In this activity, students use data from published studies to understand patterns of seed dispersal and apply these ideas to the design of a conservation area.

  • Modeling Food Webs in Darién, Panama

    Modeling Food Webs in Darién, Panama

    Activities

    Students use cards to build model food webs and evaluate how ecological disturbances affect each trophic level. Also available in Spanish.

  • Predator-Prey Relationship Dynamics

    Predator-Prey Relationship Dynamics

    Data Points

    In a study in Greenland, scientists examined whether changes in population densities of Arctic fox are related to changes in population densities of its main prey, the lemming.

  • Microbial Community Response to an Oil Spill

    Microbial Community Response to an Oil Spill

    Data Points

    Researchers monitored the succession of the microbial community in the Gulf of Mexico using data from before, during, and after the Deepwater Horizon oil spill.

  • WildCam Darién

    WildCam Darién

    Click & Learn

    Researchers in Darién and Soberanía National Parks use remote trail cameras to study jaguars and their prey. You can contribute to this important research through WildCam Darién, an online citizen science platform.

  • Climate Stress and Coastal Food Webs

    Climate Stress and Coastal Food Webs

    Science Talks

    (43 min 18 sec) We are in the midst of a major die-off of coastal wetlands – what is to blame?

  • Floods, Droughts, and Food Chains

    Floods, Droughts, and Food Chains

    Science Talks

    (44 min 27 sec) How a river's community of herbivores and predators is affected by changes in river flow.

  • Untangling Salt Marsh Food Webs

    Untangling Salt Marsh Food Webs

    Science Talks

    (45 min 16 sec) The revelation that salt marshes are controlled by top-down forces of herbivores and other consumers.

  • Trophic Cascades in Rivers

    Trophic Cascades in Rivers

    Science Talks

    (44 min 27 sec) How fishes in a river ecosystem play a critical role in forming the aquascape.

  • Ecology of Rivers and Coasts—Food Webs and Human Impacts

    Ecology of Rivers and Coasts—Food Webs and Human Impacts

    Science Talks

    Two leading ecologists describe the complex interactions between species and their environment in aquatic ecosystems. 

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