Our World in Images

Gray Whales of the Salish Sea & the Pacific Northwest

WhaleRonK

Gray Whale tail preparing to dive into the ghost shrimp infested mud at the bottom of the sound.

It is Cinco de Mayo and these whales are fresh out of Baja Mexico. So, how about some whales for a bit a diversion after a full day of “Trump this” and “Trump that …?”

Whales are so much smarter and better looking.

Lake Chelan, Beauty and Fire

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Lake Chelan from Field’s Point Landing

Lake Chelan,

Washington State

October, 2015

Having traversed the North Cascades Highway (previous diary), I continued east, through the Methow Valley to Pateros on the Columbia River. From there I headed South on U.S. 97 to Chelan. This area, nestled in the foothills of the Cascades is arguably the center of the largest and best apple growing region in the country and maybe the world. They grow about one billion pounds of apples each year and export them to 60 countries. Although the region’s apples are impressive, I believe that Chelan’s major attraction is their 50.5 mile long, fjord-like lake. Lake Chelan is the third deepest lake in the U.S. at 1,486 feet, behind Lake Tahoe, and Crater Lake. More remarkable is its setting within the Cascade Mountains. At the southwestern edge of the lake, Pyramid Peak rises to 8,245 feet above sea level and below, just off shore the lake bottom falls to 386 feet below sea level. This peak to bottom differential of 8,631 feet renders it the deepest gorge in the U.S., surpassing Hell’s Canyon which is the deepest river gorge. Further, the bedrock floor, covered with silt and sediment is several hundred feet deeper yet. The lake’s surface at “full pool” lays 1,100 feet above sea Level and the deepest point, as noted above is the 386 feet below sea level. Five percent of the lake’s water is below sea level which lays 76 miles, due west through the mountains to Puget Sound/Salish Sea. The lake’s clear blue water is fed by 27 glaciers and 59 creeks.

 

North Cascades National Park and the North Cascades Highway Loop

Silver Star Mountain

Silver Star Mountain

Late October, 2015
North Cascades Mountains
Washington State

A trip in late October took me over the North Cascades Highway, through the North Cascades National Park and to Chelan where I met my two brothers for our annual three day exploration of the region’s natural wonders. We traveled to the Grand Coulee and its Dam along with other remarkable remnants of the giant Ice sheets that carved out large segments of Washington State. At Chelan, we boarded a foot ferry for a 100 mile round trip up Lake Chelan to the isolated village of Stehekin. Finally I returned home to Bellingham via Stevens Pass to complete the North Cascades Highway Loop. I took too many photos for a single diary so I’ll break the trip into segments: the North Cascades National Park, Lake Chelan, and the Grand Coulee. All along the way the residue of the summer’s massive forest fires was prominent.

Public–private partnerships for preservation of old growth forest in The PNW

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Massive old growth Douglas Fir stump with springboard cut, now a forest nurse

This stump, probably logged a 100 years ago, dates back untold 100s of years. This area was once selectively logged which left a number of old growth trees and stumps to shelter and nourish the ancient forest floor of the Stimpson Family Nature Preserve.

Cherry Point Aquatic Reserve and Point Whitehorn Marine Reserve

This diary may seem a bit disjointed but each part is in fact related and I hope of interest to this group. Each of the components emanates from a beautiful beach and pertains to various environmental and geologic issues currently and historically in play in Whatcom County and Washington State.

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Point Whitehorn Marine Reserve Beach

Some items can be seen as hopeful, positive, and far sighted like the State’s aquatic reserve program. Others are worrisome and seen by many as looming disasters waiting to happen such as the potential coal export terminal slated to be situated in this area. And finally, I describe some geology of how our beautiful region, including this beach became what it is today.

Ice Age Floods, Erratics, and the Atom Bomb on the Columbia Plateau

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The Columbia River flowing through carved out basalt cliffs at Vantage Washington

 

This diary describes an Ice Age Floods Institute field trip that I took in September last year that explored some of the remnants of the ice age floods in the pacific Northwest that periodically burst from Glacial Lake Missoula and later from Lake Columbia over the last approximately one million years. This particular field trip covered the Central Columbia region, the Hanford Reach National Monument, White Bluffs, including the larger Pasco Basin. This diary covers just one segment of this huge flood area that is too large to describe in a single diary. I described the part that flooded the Walla Walla Valley previously and plan to cover other areas in the future.

Ice Age Floods, The Columbia Plateau, and Terroir

Some of the largest cataclysmic geologic events on earth occurred in what is now the Pacific North West. About 11 million years of volcanic flow activity, ending about 6 million years ago, created the Columbia Plateau with basaltic lava formations up to two miles deep. This huge basaltic plateau covering much of Eastern Washington and Oregon and adjacent parts of Idaho was later inundated by massive Ice Age floods ending about 15,000 calendar years ago. The scale of these events has been seldom seen elsewhere as it carved a landscape that appears œother worldly. (In fact, the resulting terrain so closely matches that seen on Mars that NASA tested the Sojourner robotic rover here before its 1997 mission to Mars. (Bjornstad, 2006).


Scablands from basalt and flooding

The Columbia River continues to cut into basalt

As many as 100 floods deposited layers of sediment atop the basalt that today provide the soil for growing some of the best wine grapes and hence wines in the country and in some cases, the world. These are the wines of Oregon and Washington State.

Rhododendron Time

2014-05-19 Garden St.

 

Spring time is Rhododendron time around the world. These prolific bloomers are native to Asia, North America, Australia, and Europe. They are members of the Genus Rhododendron and the Family of Ericaceae (Heaths). The name is derived from ancient Greek (rhódon “rose” or “red“) and déndron “tree”). There are some 800 to 1,000 species and 28,000 cultivars listed by the Royal Horticultural Society. Azaleas are a subgenera of Rhododendron.