Frederick J. Swanson – författare

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4 produkter

Forest Under Story
Creative Inquiry in an Old-Growth Forest
AvFrederick J. Swanson,Charles Goodrichm. fl.
E-bok
Engelska, 2016
385 kr
Läs direkt efter köp
Two kinds of long-term research are taking place at the H. J. Andrews Experimental Forest, a renowned research facility in the temperate rain forest of the Oregon Cascades. Here, scientists investigate the ecosystem’s trees, wildlife, water, and nutrients with an eye toward understanding change over varying timescales up to two hundred years or more. And writers from both literary and scientific backgrounds spend time in the forest investigating the ecological and human complexities of this remarkable and deeply studied place.This anthology—which includes work by some of the nation’s most accomplished writers, including Sandra Alcosser, Alison Hawthorne Deming, Jane Hirshfield, Linda Hogan, Freeman House, Robin Wall Kimmerer, Kathleen Dean Moore, Robert Michael Pyle, Pattiann Rogers, and Scott Russell Sanders—grows out of the work of the Long-Term Ecological Reflections program and showcases the insights of the program’s thoughtful and important encounters among writers, scientists, and place. These vivid essays, poems, and field notes convey a landscape of moss-draped trees, patchwork clear-cuts, stream-swept gravel bars, and hillsides scoured by fire, and also bring forward the ambiguities and paradoxes of conflicting human values and their implications for the ecosystem.Forest Under Story offers an illuminating and multifaceted way of understanding the ecology and significance of old-growth forests, and points the way toward a new kind of collaboration between the sciences and the humanities to better know and learn from special places.
Ecological Responses to the 1980 Eruption of Mount St. Helens
AvVirginia H. Dale,Frederick J. Swansonm. fl.
Häftad, Engelska, 2005
501 kr
Skickas inom 10-15 vardagar
Recon?guring Disturbance, Succession, and Forest Management: The Science of Mount St. Helens When Mount St. Helens erupted on May 18, 1980, it did more than just recon?gure a large piece of Cascadian landscape. It also led to dramatic revisions in our perspectives on disturbances, secondary succession, and forestry practices. The Mount St. Helens landscape turned out to be a far more complex place than the “moonscape” that it initially appeared to be. Granted, a large area was literally scoured and sterilized, and that vast expanse of newly formed rock, mud?ows, and avalanche debris up and down the mountain made the Mount St. Helens landscape unique. But I still remember my surprise when, as I stepped out of the helicopter on ?rst landing within the extensive “devastated zone,” I saw hundreds of plants pushing their way up through the mantel of tephra. Surviving organisms were stunning in their diversity, abundance, and the mechanisms by which they survived. They persisted as whole organisms living below ground, encased within late-persisting snowbanks, and buried in lake and stream sediments. They survived as rhizomes transported along with the massive landslide that accompanied the eruption and as stems that suffered the abrasion of mud?ows. Mud?ows ?oated nurse logs covered with tree seedlings and then redeposited them on the ?oor of a forested river terrace. Millions, perhaps billions, of plants survived as rootstocks and rhizomes that pushed their way up through the tephra, and others survived on the bases of uprooted trees.
Ecological Responses to the 1980 Eruption of Mount St. Helens
AvVirginia H. Dale,Frederick J. Swansonm. fl.
Inbunden, Engelska, 2005
501 kr
Skickas inom 10-15 vardagar
Recon?guring Disturbance, Succession, and Forest Management: The Science of Mount St. Helens When Mount St. Helens erupted on May 18, 1980, it did more than just recon?gure a large piece of Cascadian landscape. It also led to dramatic revisions in our perspectives on disturbances, secondary succession, and forestry practices. The Mount St. Helens landscape turned out to be a far more complex place than the “moonscape” that it initially appeared to be. Granted, a large area was literally scoured and sterilized, and that vast expanse of newly formed rock, mud?ows, and avalanche debris up and down the mountain made the Mount St. Helens landscape unique. But I still remember my surprise when, as I stepped out of the helicopter on ?rst landing within the extensive “devastated zone,” I saw hundreds of plants pushing their way up through the mantel of tephra. Surviving organisms were stunning in their diversity, abundance, and the mechanisms by which they survived. They persisted as whole organisms living below ground, encased within late-persisting snowbanks, and buried in lake and stream sediments. They survived as rhizomes transported along with the massive landslide that accompanied the eruption and as stems that suffered the abrasion of mud?ows. Mud?ows ?oated nurse logs covered with tree seedlings and then redeposited them on the ?oor of a forested river terrace. Millions, perhaps billions, of plants survived as rootstocks and rhizomes that pushed their way up through the tephra, and others survived on the bases of uprooted trees.
Ecological Responses to the 1980 Eruption of Mount St. Helens
AvCharles M. Crisafulli,Frederick J. Swansonm. fl.
E-bok
PDF, Engelska, 2006
712 kr
Läs direkt efter köp
Recon?guring Disturbance, Succession, and Forest Management: The Science of Mount St. Helens When Mount St. Helens erupted on May 18, 1980, it did more than just recon?gure a large piece of Cascadian landscape. It also led to dramatic revisions in our perspectives on disturbances, secondary succession, and forestry practices. The Mount St. Helens landscape turned out to be a far more complex place than the “moonscape” that it initially appeared to be. Granted, a large area was literally scoured and sterilized, and that vast expanse of newly formed rock, mud?ows, and avalanche debris up and down the mountain made the Mount St. Helens landscape unique. But I still remember my surprise when, as I stepped out of the helicopter on ?rst landing within the extensive “devastated zone,” I saw hundreds of plants pushing their way up through the mantel of tephra. Surviving organisms were stunning in their diversity, abundance, and the mechanisms by which they survived. They persisted as whole organisms living below ground, encased within late-persisting snowbanks, and buried in lake and stream sediments. They survived as rhizomes transported along with the massive landslide that accompanied the eruption and as stems that suffered the abrasion of mud?ows. Mud?ows ?oated nurse logs covered with tree seedlings and then redeposited them on the ?oor of a forested river terrace. Millions, perhaps billions, of plants survived as rootstocks and rhizomes that pushed their way up through the tephra, and others survived on the bases of uprooted trees.

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Frederick J. Swanson – författare

Forest Under Story

Ecological Responses to the 1980 Eruption of Mount St. Helens

Ecological Responses to the 1980 Eruption of Mount St. Helens

Ecological Responses to the 1980 Eruption of Mount St. Helens

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