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Primary or BEN resource type is Laboratory exercise
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View Resource An Assessment of Assemblage Nestedness in Habitat Fragments

This experiment illustrates how ecological theory can help conserve native species in a fragmented landscape. It is germane to units on biogeography, human impacts on ecosystems, landscape...

View Resource Biodiversity Responses across a Gradient of Human Influence

To investigate how species, communities, and habitats change over the rural-urban (or pristine to human-dominated) gradient students conduct a series of biological inventories, field measurements,...

View Resource The Insect Predation Game: Evolving Prey Defenses and Predator Responses

In this activity, learn about predator-prey interactions by pretending to be generalist insect predators foraging for three prey species (candy). Three feeding adaptations are used (mandibles,...

View Resource Observing and Quantifying Predator-avoidance Behavior: Habitat Shifts by Snails in Response to Predator Cues

In this activity, students conduct an experiment to test a hypothesis about how freshwater snails detect and avoid fish predators using chemical cues and habitat complexity. Students generate a...

View Resource NCEP Exercise- Ecological Consequences of Extinctions: Ecological Decay in Isolated Forest Fragments

In order to examine the effects of extinction on an ecosystem, this exercise simulates a real life example in Venezuela. Students imagine they are working for a Non-Governmental Organization...

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