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Discipline Specific Core Concepts is Ecological Core Concepts -- Ecosystems -- Food webs and trophic cascades
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View Resource Talking Turkey: Using a short story to facilitate learning and appreciation of energy flows through ecosystems

Human beings are storytellers. This exercise uses the universality of storytelling to engage undergraduate students in ecological science. Students read a fictional narrative that connects scientific...

View Resource An in-class role-playing activity to foster discussion and deeper understanding of biodiversity and ecological webs

In a general sense, biodiversity is an intuitively simple concept, referring to the variety of Earth’s organisms. Ecologists, however, conceptualize biodiversity in a more nuanced, multidimensional...

View Resource An Arctic fox (Alopex lagopus) captures a Least Auklet (Aethia pusilla) in the Aleutian Islands.

During the 100-150 years since they were introduced to the Aleutian Islands, the Arctic fox (Alopex lagopus) and Norway rat (Rattus norvegicus) have extirpated native seabirds from most of the...

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http://www.esajournals.org/doi/abs/10.1890/05-0496
View Resource An Antarctic starfish (Odontaster validus) climbs over an Antarctic scallop (Adamisium colbecki).

An Antarctic starfish (Odontaster validus) climbs over an Antarctic scallop (Adamisium colbecki) in the coastal Ross Sea. Antarctic starfish are omnivores with a wide range of potential prey and an...

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http://www.esajournals.org/doi/abs/10.1890/06-1396.1
View Resource Split view underwater and above the surface of a stream in a deciduous forest

A small stream flows through a forest in this picture, depicting both the forested terrestrial matrix and an aquatic ecosystem. Coarse woody debris from the forest is evident in the stream. The...

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