Album of Lower Elwha Levee Field Trip

On the 4th spider collecting trip (11 April 2008) of the Elwha River Biological Survey, Laurel Ramseyer and I collected on the east banks of the river's lowest reaches, with much thanks to the Lower Elwha Klallam Tribe for permission and helpful cooperation. Our first, and main site of the day was along a levee-top road upriver from Lower Elwha Road, leading to a large grassy field, riparian maple-cottonwood forest, and stony river bank, all productive, and producing 41 spider species in all, especially from litter and log bark. Weather was great, sunny and pleasant. Photos by Laurel Ramseyer and Rod Crawford.
READ TRIP NARRATIVE PHOTO ALBUM INDEX MAIN JOURNAL INDEX

1990 aerial photo of collecting site on Lower Elwha levee road, Clallam County, Washington grassy field on Lower Elwha levee road, Clallam County, Washington
The 3 habitats; levee road on right (USGS, 1990) Clouds start to thin over the big field    © Laurel Ramseyer
coyote scat in grassy field on Lower Elwha levee road, Clallam County, Washington grassy field with old apple trees, Lower Elwha levee road, Clallam County, Washington
Coyote scat        © Laurel Ramseyer Old apple trees give a clue to field's origin        © Laurel Ramseyer
Coccinella johnsoni, Coccinellidae, on log, Lower Elwha levee road, Clallam County, Washington log pile in field, Lower Elwha levee road, Clallam County, Washington
Rare Coccinella johnsoni on log   © Laurel Ramseyer Old logs had productive bark       © Laurel Ramseyer
Phidipus jumping spider in retreat under log bark, Lower Elwha levee road, Clallam County, Washington Phidippus jumping spider retreat under log bark, Lower Elwha levee road, Clallam County, Washington
Phidippus in retreat    © Laurel Ramseyer Hibernation retreat of Phidippus     © Laurel Ramseyer
Polistes dominulus, Porcellio scaber, & gnaphosid spider egg sac under log bark, Lower Elwha levee road, Clallam County, Washington mossy glen in riparian forest, Lower Elwha levee road, Clallam County, Washington
Under 1 bark fragment: gnaphosid egg sac, sowbugs, hibernating Polistes   © Laurel Ramseyer 24 litter spider species were sifted here    © Rod Crawford
woolly bear Pyrrharctia isabella larva and Porcellio scaber under log bark, Lower Elwha levee road, Clallam County, Washington bigleaf maple Acer macrophyllum leaf litter, Lower Elwha levee road, Clallam County, Washington
Sowbugs, Pyrrharctia larva   © Laurel Ramseyer Highly productive maple leaf litter    © Rod Crawford
male orbweaver Metellina curtisi on alder, Lower Elwha levee road, Clallam County, Washington Dicentra formosum on forest floor, Lower Elwha levee road, Clallam County, Washington
Metellina curtisi on alder    © Laurel Ramseyer Dicentra carpet on forest floor         © Laurel Ramseyer
beaver-gnawed alder stump Alnus rubra, Lower Elwha levee road, Clallam County, Washington bank of river channel, Lower Elwha levee road, Clallam County, Washington
Alder stump: beaver activity    © Laurel Ramseyer Bank of adjacent river channel         © Laurel Ramseyer


This page last updated 26 April, 2013