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Discipline Specific Core Concepts is Ecological Core Concepts -- Communities -- Species composition, abundance, and diversity
Results 6 - 10 of 36
View Resource A Volvox colony from a freshwater lake in British Columbia, Canada.

A Volvox colony from a freshwater lake in British Columbia, Canada. Volvox is a genus of green algae that forms colonies of numerous cells. A recent survey of lakes in British Columbia found that...

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View Resource An oblique aerial view of the Mullica River showing an invasive reed (Phragmites australis) and two species of native grasses (Spartina spp.).

In this oblique aerial view of Hog Island in the Mullica River, a common reed (Phragmites australis; in green) is visible. P. australis was first observed spreading rapidly on upper Hog Island in...

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View Resource A community of wildflowers growing in a restored prairie in southwestern Wisconsin.

A community of wildflowers growing in a restored prairie in southwestern Wisconsin. The community pictured was open to foraging by meadow voles (Microtus pennsylvanicus), resulting in vegetation...

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View Resource Using Stream Leaf Packs to Explore Community Assembly

In this TIEE experiment, students will explore functional and taxonomic diversity in a stream ecosystem, learn about food web relationships, and learn about the ways in which abiotic and biotic...

View Resource NCEP Exercise - Models and Endangered Species Management: the Case of California Condors

This hypothetical population modeling exercise for the California condor, a highly endangered species, allows students to predict the outcome of different management options based on modifications...

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