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Terra: The Nature of Our World

 

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Your search for the Tag trout resulted in 6 match(es).

TERRA 317: Up a Creek 12:59mins | 2007-04-03 | Produced by: Jefferson Beck
Just in time for the spring runoff, Bill Cummings, renegade canoeist from Montpelier, Vermont, arrives to teach us something about the lost art of canoe-poling. Cummings stands in his canoe. He uses only an inch-thick pole to brave the whitewater. And he goes upstream....More


TERRA 239: The Last Run PART THREE 9:29mins | 2006-10-17 | Produced by: Bissell, Owen
PART THREE of "THE LAST RUN" chronicles the spawn, the critical final chapter in the salmon life cycle. In 2002, under pressure from a serious drought, upstream farmers were authorized by the President of the United States to divert water away from the Klamath river. As a result, river temperatures abruptly warmed and an estimated 34,000 adult salmon were killed before getting a chance...More


TERRA 238: The Last Run PART TWO 10:18mins | 2006-10-11 | Produced by: Bissell, Owen
"Ironically, as we work to save the salmon, it may turn out that the salmon save us." (Paul Schell, Mayor of Seattle) Salmon are an indicator species - their health closely tracks the health of the watershed to which they return. Salmon are also a keystone species, forming a critical link between forests and distant oceans. But most importantly, salmon are a symbolic species that allow...More


TERRA 237: The Last Run PART ONE 10:54mins | 2006-10-05 | Produced by: Bissell, Owen
"Ironically, as we work to save the salmon, it may turn out that the salmon save us." (Paul Schell, Mayor of Seattle) Salmon are an indicator species - their health closely tracks the health of the watershed to which they return. Salmon are also a keystone species, forming a critical link between forests and distant oceans. But most importantly, salmon are a symbolic species that allow...More


TERRA 223: Black Tale - The Whirling Disease Invaders PART TWO 13:53mins | 2006-07-13 | Produced by: Glover, Kristen and Mizstal, Stephanie
The parasite which causes Whirling Disease is one example of the increasingly difficult problems caused by exotic species around the world. Yellowstone Cutthroat Trout has seen dramatic population declines and other native species - even otters, herons, and grizzly bear, may be at risk. The problem, caused by a parasite which came from Europe and was introduced into the Rocky Mountains early thi...More


TERRA 222: Black Tale - The Whirling Disease Invaders PART ONE 16:02mins | 2006-07-07 | Produced by: Glover, Kristen and Mizstal, Stephanie
The parasite which causes Whirling Disease is one example of the increasingly difficult problems caused by exotic species around the world. Yellowstone Cutthroat Trout has seen dramatic population declines and other native species - even otters, herons, and grizzly bear, may be at risk. The problem, caused by a parasite which came from Europe and was introduced into the Rocky Mountains early thi...More