Area located east of Lakeview along the eastern border of the ecoregion
Ecoregions
East Cascades
The East Cascade ecoregion extends from the Cascade Mountains' summit east to the warmer, drier high desert and down the length of the state. This ecoregion varies dramatically from its cool, moist border with the West Cascades ecoregion to its dry eastern border, where it meets sagebrush desert landscapes.
Northern Basin and Range
The Northern Basin and Range ecoregion covers the very large southeastern portion of the state, from Burns south to the Nevada border and from the Christmas Valley east to Idaho. It is largely a high elevation desert-like area dominated by sagebrush communities and habitats.
Key Habitats
Aspen Woodlands
Aspen (Populus tremuloides) woodlands are woodland and/or forest communities dominated by aspen trees with a forb, grass, and/or shrub understory. Aspen woodlands also occur within conifer forests.
Natural Lakes
Natural lakes are relatively large bodies of freshwater surrounded by land that were formed through geological processes, such as glacial scouring, tectonic movements, volcanic activity and river meander cutoffs. In Oregon, natural lakes are defined as standing water bodies larger than 20 acres, including some seasonal lakes. Depth is not a reference for characterization of …
Ponderosa Pine Woodlands
Ponderosa pine woodlands are common in Oregon’s eastside ecoregions. While dominated by ponderosa pine, these woodlands may also have lodgepole pine, western juniper, aspen, western larch, grand fir, Douglas-fir, mountain mahogany, incense cedar, sugar pine, or white fir, depending on ecoregion and site conditions. Known for their open forest structure, these woodlands generally have fewer …
Flowing Water and Riparian Habitats
Flowing Water and Riparian Habitats include all naturally occurring flowing freshwater streams and rivers throughout Oregon as well as the adjacent riparian habitat.
Sagebrush Habitats
Sagebrush habitats include all sagebrush steppe- and shrubland-dominated communities found east of the Cascade Mountains.
Species of Greatest Conservation Need
Pacific Marten (Observed)
Martes caurina
American Pika (Modeled Habitat)
Ochotona princeps
American White Pelican (Observed)
Pelecanus erythrorhynchos
Black-backed Woodpecker (Observed)
Picoides arcticus
Black-necked Stilt (Modeled Habitat)
Himantopus mexicanus
Western Burrowing Owl (Modeled Habitat)
Athene cunicularia hypugaea
California Myotis (Observed)
Myotis californicus
Caspian Tern (Modeled Habitat)
Hydroprogne caspia
Ferruginous Hawk (Modeled Habitat)
Buteo regalis
Flammulated Owl (Observed)
Psiloscops flammeolus
Fringed Myotis (Observed)
Myotis thysanodes
Goose Lake Sucker (Documented)
Catostomus occidentalis lacusanserinus
Great Basin Redband Trout (Documented)
Oncorhynchus mykiss newberrii
Great Gray Owl (Modeled Habitat)
Strix nebulosa
Greater Sage-Grouse (Modeled Habitat)
Centrocercus urophasianus
Greater Sandhill Crane (Observed)
Antigone canadensis tabida
Hoary Bat (Observed)
Lasiurus cinereus
Lewis’s Woodpecker (Observed)
Melanerpes lewis
Long-billed Curlew (Observed)
Numenius americanus
Long-legged Myotis (Observed)
Myotis volans
American Goshawk (Observed)
Accipiter atricapillus
Olive-sided Flycatcher (Observed)
Contopus cooperi
Oregon semaphore grass (Observed)
Pleuropogon oregonus
Pallid Bat (Modeled Habitat)
Antrozous pallidus
Pygmy Rabbit (Modeled Habitat)
Brachylagus idahoensis
Silver-haired Bat (Observed)
Lasionycteris noctivagans
Swainson’s Hawk (Modeled Habitat)
Buteo swainsoni
Townsend’s Big-eared Bat (Modeled Habitat)
Corynorhinus townsendii
Northwestern Pond Turtle (Observed)
Actinemys marmorata
Western Toad (Modeled Habitat)
Anaxyrus boreas
White-headed Woodpecker (Observed)
Dryobates albolarvatus albolarvatus
Willow Flycatcher (Modeled Habitat)
Empidonax traillii
Yellow Rail (Modeled Habitat)
Coturnicops noveboracensis