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 |
The 3 habitats; levee road on right (USGS, 1990) | Clouds start to thin over the big field © Laurel Ramseyer |
Coyote scat © Laurel Ramseyer | Old apple trees give a clue to field's origin © Laurel Ramseyer |
Rare Coccinella johnsoni on log © Laurel Ramseyer | Old logs had productive bark © Laurel Ramseyer |
Phidippus in retreat © Laurel Ramseyer | Hibernation retreat of Phidippus © Laurel Ramseyer |
Under 1 bark fragment: gnaphosid egg sac, sowbugs, hibernating Polistes © Laurel Ramseyer | 24 litter spider species were sifted here © Rod Crawford |
Sowbugs, Pyrrharctia larva © Laurel Ramseyer | Highly productive maple leaf litter © Rod Crawford |
Metellina curtisi on alder © Laurel Ramseyer | Dicentra carpet on forest floor © Laurel Ramseyer |
Alder stump: beaver activity © Laurel Ramseyer | Bank of adjacent river channel © Laurel Ramseyer |