Album of Silver Creek Field Trip
Selected photos (by Laurel Ramseyer and Rod
Crawford) from a spider collecting trip to three sites near Silver Creek Ranger Station and Crystal Mountain Ski Area, just outside the NE corner of Mt. Rainier National Park. We handily brought an old 7-species sample up to 34 by collecting on the spider-rich ranger station buildings and around a nearby parking lot. A much more natural site, at higher elevation on Silver Creek, was not such easy collecting but was a lovely place to spend the afternoon and we ultimately came away with 25 spider species from there.
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Aerial photo of Silver Creek site (see below) (USGS, 1998) |
Our goal was about 3 ridges left from the famous volcano ©
Rod Crawford |
First we stopped at the Silver Creek Ranger Station (not staffed this weekend) for spiders living on buildings.
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Manmade spider habitat; snow provides water © Laurel Ramseyer |
Historic guard station building, rebuilt in 1930 ©
Rod Crawford |
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This Neriene digna picked an appropriate spot ©
Laurel Ramseyer |
Novalena intermedia, the Ranger Station Funnel Weaver ©
Laurel Ramseyer |
Our second site, to add some natural-habitat spiders, was at what turned out to be the local Sno-Park parking lot.
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Snow patches common at 2760 feet © Rod Crawford |
It really looked like a meadow in satellite photos © Laurel Ramseyer |
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Logs and stumps produced site's best species © Laurel Ramseyer |
True fir – hemlock forest © Rod Crawford |
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Salal dominated the understory ©
Laurel Ramseyer |
Tree trunk provides habitat for diverse life © Rod Crawford |
Our last site was a side road on the east side of Silver Creek at 3560 feet, markedly earlier in "season".
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Silver Creek looking silvery with snow melt ©
Laurel Ramseyer |
Our site was at this unnamed tributary © Rod Crawford |
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Catkins of Alnus sinuata © Rod Crawford |
Slide alder not yet in leaf along tributary brook © Rod Crawford |
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Douglas-fir and just-leafing salmonberry ©
Rod Crawford |
Rocky habitat of Pardosa mackenziana © Rod Crawford |
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Flower seems to be growing from fir cone ©
Rod Crawford |
Dead wood habitat added a few species © Rod Crawford |
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Salmonberry and orb webs coming into bloom © Laurel Ramseyer |
Microhexura idahoana was taken at last two sites © Rod Crawford |
This page last updated 2 June, 2009