Album of Mowich Lake Road Field Trip

Selected photos by Rod Crawford and Laurel Ramseyer from our 7 December 2017 spider collecting trip to working forest lands on Mowich Lake Road (SSE of Carbonado), Pierce County, Washington. This destination was a last-minute choice after minor car damage ruled out a nearby rougher road. Thanks to a temperature inversion, early-afternoon weather was warm even though there was some snow on the ground at 2860' elevation! Chiefly from conifer foliage in a 2006 clearcut and leaf litter in one from the mid-1990s, we took 27 species before it got too cold and dark to continue.
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spider collecting site on Mowich Lake Road, Pierce County, Washington fog remnants in trees near Carbonado, Washington on 7 December 2017
Regenerating forests of varied ages (our site at red dot)
(Pierce County, 2014)
Just rising above the fog              © Rod Crawford
fall color in a parking lot, Bonney Lake, Washington, 7 December 2014 Field site in 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Last fall color in a Bonney Lake parking lot  © Rod Crawford Our main site, a 2006 clearcut (older stand in distance)      © Laurel Ramseyer
Rod Crawford all bundled up for action, 2006 clearcut on Mowich Lake Road, Pierce County, Washington Mount Rainier viewed across 2012 clearcut on Mowich Lake Road, Pierce County, Washington
Rod all bundled up for action          © Laurel Ramseyer Mount Rainier, nearby, in full daylight             © Rod Crawford
Laurel Ramseyer suiting up for action, 2006 clearcut on Mowich Lake Road, Pierce County, Washington road wet with snow melt, 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Laurel suiting up for action           © Rod Crawford Road wet with snow-melt, but solid           © Rod Crawford
snow patch between young Douglas-firs, 2006 clearcut on Mowich Lake Road, Pierce County, Washington snow patch between young Douglas-firs, 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Snow patch between young Douglas-firs  © Laurel Ramseyer More snow between more young Douglas-firs             © Rod Crawford
rich Douglas-fir foliage, 2006 clearcut on Mowich Lake Road, Pierce County, Washington valley with fog viewed from 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Spider-rich Douglas-fir foliage           © Rod Crawford Some fog still visible down in the valley             © Laurel Ramseyer
Theridion sp., probably lawrencei, from 2006 clearcut on Mowich Lake Road, Pierce County, Washington Pityohyphantes rubrofasciatus linyphiid spider from 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Probably Theridion lawrencei (juvenile)    © Rod Crawford Pityohyphantes rubrofasciatus              © Laurel Ramseyer
juvenile Theridion spider probably lawrencei, 2006 clearcut on Mowich Lake Road, Pierce County, Washington shade of 20-year-old regrowth stand next to 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Another juvenile Theridion            © Rod Crawford Shadow of 20-year regrowth enough to prevent snowmelt  © Laurel Ramseyer
sword fern and Berberis understory in 20-year regrowth, 1990s clearcut on Mowich Lake Road, Pierce County, Washington out-of-range crab spider Ebo evansae from 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Understory already developing           © Rod Crawford Laurel's amazing Ebo evansae specimen              © Rod Crawford
(see no Ebo, hear no Ebo, speak no Ebo?)
alder litter from 20-year regrowth forest, 1990s clearcut on Mowich Lake Road, Pierce County, Washington sifting alder litter on back of car, 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Surprisingly deep, rich alder litter       © Rod Crawford I sifted the litter in the warm late-fall sunlight           © Rod Crawford
alder tree Alnus rubra, 1990s clearcut on Mowich Lake Road, Pierce County, Washington sunlight lowers at 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Just 3 alder trees dropped all that litter     © Rod Crawford Lowering sun meant distinctly cooler temperature          © Laurel Ramseyer
Taracus pallipes harvestman from alder litter, 1990s clearcut on Mowich Lake Road, Pierce County, Washington Taracus pallipes harvestman from alder litter, 1990s clearcut on Mowich Lake Road, Pierce County, Washington
Female Taracus pallipes            © Laurel Ramseyer Taracus pallipes is a winter-active harvestman         © Laurel Ramseyer
open Douglas-fir cones up in a bare tree open Douglas-fir cones attached to a bare tree, 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Open fir cones high in a tree tantalized… © Laurel Ramseyer But Laurel did manage to tap 34 of them                   © Laurel Ramseyer
Male crab spider Coriarachne brunneipes from under snag bark, 2006 clearcut on Mowich Lake Road, Pierce County, Washington loose bark on a horizontal, suspended snag, 2006 clearcut on Mowich Lake Road, Pierce County, Washington
Coriarachne brunneipes            © Laurel Ramseyer Loose bark on a snag/log was productive                 © Laurel Ramseyer
Rod Crawford beginning to freeze at end of December day in 2012 clearcut on Mowich Lake Road, Pierce County, Washington younger Douglas-fir trees in 2012 clearcut on Mowich Lake Road, Pierce County, Washington
Rod, collecting at dusk, begins to freeze  © Laurel Ramseyer But fauna of these younger Doug-firs worth freezing for    © Laurel Ramseyer
dusk at 2012 clearcut on Mowich Lake Road, Pierce County, Washington pink sunset light reflected off Mt. Rainier, 2012 clearcut on Mowich Lake Road, Pierce County, Washington
Ridge silhouetted against dusk light           © Rod Crawford Pink sunset reflected from Mt. Rainier             © Rod Crawford


This page last updated 15 December, 2017