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Audience is Undergraduate lower division 13-14
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View Resource Decomposition and Soil CO2 Emission

Students investigate the factors that control the rate at which CO2 is emitted from soil using simple soil chambers and soda lime in a field experiment. Students in small groups design and conduct...

View Resource Life on the Edge: Investigating Habitat Fragmentation, the Edge Effect and Associated Invasive Species in the Field

This field activity allows students to discover the impacts of habitat fragmentation on air and soil temperature, canopy cover, and invasive species presence. It is a versatile activity that can be...

View Resource Issues In Ecology, Issue 13: A Synthesis of the Science on Forests and Carbon for U.S. Forests

Forests play an important role in the U.S. and global carbon cycle, and carbon sequestered by U.S. forest growth and harvested wood products currently offsets 12-19% of U.S. fossil fuel emissions....

View Resource Testing Hypotheses about Herbivore Responses to Plant Vigor and Herbivore Impact on Plant Reproduction

In this laboratory exercise, students examine hypotheses about the interactions between goldenrod plants and the gall-forming insects that feed on them. Students collect and analyze data to determine...

View Resource Do Antbirds Help or Hinder Army Ants?

In this activity, students examine the nature of the interaction between army ants and ant-following birds. Ant-following birds benefit from the relationship by staying just ahead of the ants and...

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