Category Portland and Cascadia

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Singularity | Error | Spillover | Feedback

Anthropogenic Delta of Lake Mills Reservoir, Elwha River, Washington.  Above: inset model on the left shows the valley’s topography as surveyed circa 1917 before the construction of Glines Canyon Dam.  The model on the right shows topographic difference (in vertical feet) between the 1917 survey and 2010 LIDAR and Bathymetric survey data (Bureau of Reclamation), […]

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Suites of New Elemental Landscapes

[Map of Upper Klamath Lake, Southern Oregon.  The lake is approximately 80,000 acres in surface area and is seen here during a summer bloom of cynaobacteria called Aphanizomenon flos-aquae, or ‘AFA’.  AFA feed upon copious amounts of phosphorous in the nutrient-laden water, caused in part by extensive landscape transformations and subsequent shifts in water flow […]

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Future Baroque

The following piece was published last summer in La Tempestad; given that La Tempestad circulates primarily in Mexico and is published in Spanish, we — Rob Holmes and I, who co-authored the piece — thought that it would be worth re-publishing it on our respective sites for English-language audiences. The article builds on a pair of […]

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Foundational Forests IV: All Forests are Experimental

Above is a sample of British Columbia’s Forest service’s Biogeoclimatic Ecosystem Classification (BEC) maps, which delineate Canada’s forest types and their geo-spatial patterns.   The incredibly detailed classifications are based on field surveys of assemblies of vegetation, assemblies which are expected to shift in tandem with accelerated climate change.  As they do, these maps will shift in […]

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Buoy Wave Park

[Section and model rendering of the pv150 PowerBuoy, by Ocean Power Technologies] The U.S.’s first federally approved commercial wave energy infrastructure is readying for deployment off the coast of Oregon.  In an ocean array 2 miles from shore, each energy producing buoy will measure 150 feet tall by 40 feet wide, and weigh 200 tons: As interesting […]

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Landscape Ruralism: management design of 248,000,000 acres

[“Flames and smoke from a backfire dwarf a firefighter along U.S. 95 in southeastern Oregon just north of McDermitt, Nev. Fire crews set backfires like this in an effort to block the spread of the fast-moving Long Draw fire that scorched 871 square miles earlier this month.”  The agency behind the fire – weather, weeds, […]

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Columbia Migrations: Dredge Oregon

[a hand-crafted steel cutterhead of the Dredge Oregon.  The specular silver sheen on the backside (click on image for detail) is a nickel plating added to extend the life of the cutter as it rips and churns through the shifting sediments of the Columbia River.] Back in February of this year I  had the opportunity […]

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