Album of Poulsbo Area Field Trip

Selected photos (by Rod Crawford and Della Scott) from a spider collecting trip on 8 July 2010 to 2 sites near Poulsbo, Kitsap County, Washington. The first site, on undeveloped county parks property at the edge of a recent DNR clearcut, gave me a nice object lesson on timber harvest impact: habitats newly exposed to direct sunlight had lost much of their former spider fauna, compared to better habitats still in the shade. At the second site (Dogfish Creek) only the country road right-of-way was public, but some species were still added, raising the area's spider total from 3 to 29 species.
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2009 aerial photo of Rude Road Property near Poulsbo, Kitsap County, Washington

Della Scott's Zipcar departs from Rude Road Property near Poulsbo, Kitsap County, Washington

Rude Road property on right; DNR forest stand at lower left was clearcut this year   (Kitsap County, 2009) Della heads for her class, leaving me to collect         © Rod Crawford
grass field at edge of new clearcut, Rude Road Property near Poulsbo, Kitsap County, Washington microspider Ceraticelus vesperus, Linyphiidae, from grass, Rude Road Property near Poulsbo, Kitsap County, Washington
Remnant grassy field; blackberry lurks behind       © Rod Crawford Ceraticelus vesperus male swept from grass      © Rod Crawford
salal Gaultheria shallon exposed to sun by timber harvest, Rude Road Property near Poulsbo, Kitsap County, Washington salal Gaultheria shallon in forest shade, productive of spiders, Rude Road Property near Poulsbo, Kitsap County, Washington
Spider-free salal exposed by clearcut      © Rod Crawford Salal still in shade yielded 13 spider species          © Rod Crawford
carapace of crab spider Philodromus oneida, Rude Road Property near Poulsbo, Kitsap County, Washington tangle of partly invasive shrubs and vines around young fir trees, Rude Road Property near Poulsbo, Kitsap County, Washington
Carapace of uncommon Philodromus oneida     © Rod Crawford Impenetrable, largely invasive jungle surrounds young firs    © Rod Crawford
former forest floor in new clearcut, Rude Road Property near Poulsbo, Kitsap County, Washington new clearcut on a hot day, Rude Road Property near Poulsbo, Kitsap County, Washington
Formerly part of the forest floor…      © Rod Crawford …now toast, exposed to the sun's pitiless glare           © Rod Crawford

After leaving the first site, some cruising about brought us to where a country road crosses Dogfish Creek.

2009 aerial photo of Dogfish Creek at Little Valley Road, near Poulsbo, Kitsap County, Washington Della Scott poses at Rude Road Property near Poulsbo, Kitsap County, Washington
Aerial view of Dogfish Creek site (Kitsap County, 2009) Della strikes a pose near the creek        © Rod Crawford
roadside grass field, Dogfish Creek at Little Valley Road near Poulsbo, Kitsap County, Washington Dogfish Creek at Little Valley Road near Poulsbo, Kitsap County, Washington
Lush roadside grass         © Rod Crawford Dogfish Creek, obviously a nice salmon stream            © Rod Crawford
roadside Douglas-fir foliage Pseudotsuga menziesii, Dogfish Creek at Little Valley Road near Poulsbo, Kitsap County, Washington last daylight on 8 July 2010 at Dogfish Creek at Little Valley Road near Poulsbo, Kitsap County, Washington
Finally, some accessible fir foliage        © Rod Crawford I completed my day's catch in the last good collecting light       © Della Scott

This page last updated 29 March, 2012