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Audience is Undergraduate lower division 13-14
Results 296 - 300 of 388
View Resource A periodical cicada (Magicicada sp.) molts on the side of a tree after emerging from underground.

A periodical cicada (left) has mostly freed itself from its old exoskeleton (right). The cicada's new exoskeleton is light in color and has not yet hardened. Every 13 or 17 years, periodical cicadas...

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http://www.esajournals.org/doi/abs/10.1890/06-0570.1
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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http://www.esajournals.org/doi/abs/10.1890/06-1448.1
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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http://www.esajournals.org/doi/abs/10.1890/02-5005
View Resource Pacific trillium (Trillium ovatum) flowering in the Siskiyou Mountains of Oregon.

Pacific trillium (Trillium ovatum) flowering in the Siskiyou Mountains of Oregon. Cascading effects of forest fragmentation include reduced recruitment of Pacific trillium as a result of positive...

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http://www.esajournals.org/doi/abs/10.1890/02-5111
View Resource Two male Hawaiian monk seals (Monachus schauinslandi), one of which has been temporarily marked for a mark-recapture study.

Two male Hawaiian monk seals (Monachus schauinslandi) at French Frigate Shoals in the northwestern Hawaiian Islands. Monk seals are the only true seals found year-round in tropical waters. They are...

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http://www.esajournals.org/doi/abs/10.1890/03-5121
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