Album of Entiat Summit Ridge Field Trip

Selected photos by Rod Crawford, Laurel Ramseyer and Markku Savela from our 3 August 2019 spider collecting trip to Entiat Summit Ridge, Chelan County, Washington. The plan was to collect in habitats regrown after a wildfire around 2000, as shown in 2017 aerial photos on Google Earth. But we didn't know about the Cougar Creek Fire of August-September 2018! One of our planned sites was burned to a crisp, and the others were at least singed. Nonetheless, thanks to the resilience and dispersal ability of spiders, we managed to get a barely-sufficient sample of 21-22 species. Markku likewise photographed a number of butterfly species.
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2017 aerial view of Entiat Summit Ridge, Chelan County, Washington showing 2019 spider sites roadside at first 2019 spider site, Entiat Summit Ridge, Chelan County, Washington
Pre-fire aerial view, our sites in red      (Chelan County, 2017) Roadside at our first site                   © Rod Crawford
grass growing in burned area, Entiat Summit Ridge, Chelan County, Washington burned streak through forest, first 2019 spider site, Entiat Summit Ridge, Chelan County, Washington
Grass growing at edge of burn        © Rod Crawford Burned streak through the forest                © Rod Crawford
charred log from 2018 fire, first 2019 spider site, Entiat Summit Ridge, Chelan County, Washington roadside thimbleberry Rubus parviflorus, first 2019 spider site, Entiat Summit Ridge, Chelan County, Washington
Life survives next to well-charred log  © Laurel Ramseyer Productive roadside thimbleberry                    © Rod Crawford
natural terrarium in discarded jar, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington slope forest understory, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington
Natural terrarium in discarded jar    © Laurel Ramseyer Understory, less productive than roadside            © Laurel Ramseyer
Xysticus locuples with eggs under burnt wood, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington crab spider Xysticus locuples with eggs under burnt wood, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington
Life returns: Xysticus locuples…      © Laurel Ramseyer …reproducing under log burned last year!               © Laurel Ramseyer
Douglas-fir cone embedded in tree bark, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington fritillary butterfly Speyeria hydaspe, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington
Cone oddly embedded in bark       © Laurel Ramseyer Speyeria hydaspe butterflies               © Markku Savela
Lycaena mariposa butterfly, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington unknown gnaphosid spider, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington
Lycaena mariposa               © Markku Savela Unknown gnaphosid spider                  © Markku Savela
butterfly Cercyonis oetus, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington butterfly Polygonia gracilis, first 2019 spider site on Entiat Summit Ridge, Chelan County, Washington
Cercyonis oetus         © Markku Savela Polygonia gracilis                 © Markku Savela
Callobius sp. #4 from first spider site, Entiat Summit Ridge, Chelan County, Washington skipper butterfly Ochlodes sylvanoides, first spider site, Entiat Summit Ridge, Chelan County, Washington
Callobius species #4           © Laurel Ramseyer Ochlodes sylvanoides nectaring           © Markku Savela
forester moths mating Gnophaela vermiculata, first spider site, Entiat Summit Ridge, Chelan County, Washington writing spider vial labels, first spider site, Entiat Summit Ridge, Chelan County, Washington
Gnophaela vermiculata were mating all over   © Laurel Ramseyer Rod and Laurel labeling spiders           © Markku Savela

Our second site was on the ridge crest, closer to the main fire damage.

rocks on ground for turning, second spider site on Entiat Summit Ridge, Chelan County, Washington Markku Savela at second spider site on Entiat Summit Ridge, Chelan County, Washington
Rocks, some with spiders under        © Laurel Ramseyer Markku on the ridge crest (big burn to left)          © Rod Crawford
Balsamorhiza on Entiat Summit Ridge, Chelan County, Washington smoky air seen from Entiat Summit Ridge, Chelan County, Washington
Balsamroot in full bloom          © Laurel Ramseyer Fires still a-burning elsewhere           © Laurel Ramseyer

Finally, we got some more spiders from this Miners Creek tract that had under 11 months to recover.

conifer sprout from bare ground in wildfire area, Miner's Creek, Entiat Summit Ridge, Chelan County, Washington 2018 Cougar Creek Fire, Miner's Creek, Entiat Summit Ridge, Chelan County, Washington
A future tree sprouts         © Laurel Ramseyer Looking out over the Cougar Creek Fire burn        © Markku Savela
burnt trees and vegetation, Miner's Creek, Entiat Summit Ridge, Chelan County, Washington surviving tree in burn, Miner's Creek, Entiat Summit Ridge, Chelan County, Washington
Burnt trees and shrubs          © Rod Crawford Scattered trees survived at the edge             © Rod Crawford
iridescent stag beetle, Miner's Creek, Entiat Summit Ridge, Chelan County, Washington grass regrowth, Miner's Creek, Entiat Summit Ridge, Chelan County, Washington
Iridescent stag beetle          © Laurel Ramseyer Grass and flowers already regrown here            © Laurel Ramseyer
Miner's Creek, Entiat Summit Ridge, Chelan County, Washington green strip along Miner's Creek, Entiat Summit Ridge, Chelan County, Washington
Brand-new lush creekside          © Rod Crawford Water made a big difference in post-fire regrowth     © Laurel Ramseyer
Laurel Ramseyer descends to Miner's Creek, Entiat Summit Ridge, Chelan County, Washington Miner's Creek, Entiat Summit Ridge, Chelan County, Washington
Laurel descends to the green zone     © Rod Crawford Miners Creek nurturing its habitat strip                   © Laurel Ramseyer
flowers, Miner's Creek, Entiat Summit Ridge, Chelan County, Washington lush growth along Miner's Creek, Entiat Summit Ridge, Chelan County, Washington
Lovely streamside flowers        © Laurel Ramseyer Super-lush, isn't it?                    © Rod Crawford
butterfly Satyrium sepium, first spider site on Entiat Summit Ridge, Chelan County, Washington mini-cascade in Miner's Creek, Entiat Summit Ridge, Chelan County, Washington
Satyrium sepium            © Markku Savela Mini-cascade and Mimulus on the water             © Rod Crawford
Lake Wenatchee from Entiat Summit Ridge, Chelan County, Washington dusk on Stevens Pass Highway, 3 August 2019
Lake Wenatchee from the ridge         © Rod Crawford Dusk in Tumwater Canyon           © Rod Crawford

This page last updated 17 December, 2019