Index Catalog // ScholarsArchive@OSU

Taxonomic Clarification of Lupinus oreganus and Lupinus biddlei in the Pacific Northwest, USA

Creator:: Severns, Paul M., Meyers, Stephen C., and Tran, Tri
Abstract:: Through a phylogenetic study Using LECCYCIA nucleotide sequences and a survey of historical Botanical literature, we propose clarifications in the nomenclature of Lupinus oreganus and Lupinus biddlei. The former taxon has been incorrectly classified as Lupinus sulphurcus ssp. kincaidii and recently as L. oreganus var. kincaidii. The latter has recently...
Resource Type:: Article
Full Text:: biddlei L.F. Hend. ex C.P. Sm. s.s. (a taxon with a range restricted to southeastern Ore- gon; Smith 1939

Pollen profiles from Southeastern Alaska

Creator:: Heusser, Calvin J.
Resource Type:: Dissertation
Full Text:: Pollen Profiles from Southeastern Alaska lOUBN PROFII.&S

Relationships between vegetation and terrain variables in southeastern Arizona

Creator:: Mouat, David A.
Abstract:: A study to determine the relationship between plant species and eight terrain variables and between thirty-one vegetation types and the terrain variables was conducted in a 4, 000 square mile area south and east of Tucson, Arizona. The eight terrain variables included elevation, parent material, macrorelief, landform type, drainage density,...
Resource Type:: Dissertation
Full Text:: southeastern Arizona AN ABSTRACT OF THE THESIS OF DAVID A. MOUAT for the DOCTOR OF PHILOSOPHY (Name of

Habitat Selection by Greater Sage-Grouse During Winter in Southeastern Oregon

Creator:: Hagen, Christian A., Willis, Mitchell J., Glenn, Elizabeth M., and Anthony, Robert G.
Abstract:: The distribution and geographic range of Greater Sage-Grouse (Centrocercus urophasianus) have been reduced by 56% since European settlement. Although loss and fragmentation of sagebrush (Artemisia spp.) habitats have been cited as the primary causes for the decline of the species, degradation of existing habitat also has been considered an important...
Resource Type:: Article
Full Text:: Southeastern Oregon 529 1Oregon Department of Fish and Wildlife, 61374 Parrell Road, Bend, OR 97702. E-mail

Habitat selection by Greater Sage-Grouse during winter in southeastern Oregon

Creator:: Hagen, Christian A., Willis, Mitchell J., Glenn, Elizabeth M., and Anthony, Robert G.
Abstract:: The distribution and geographic range of Greater Sage-Grouse (Centrocercus urophasianus) have been reduced by 56% since European settlement. Although loss and fragmentation of sagebrush (Artemisia spp.) habitats have been cited as the primary causes for the decline of the species, degradation of existing habitat also has been considered an important...
Resource Type:: Article
Full Text:: the species, degradation Western North American Naturalist 71(4), © 2011, pp. 529–538 HABITAT

Bird and rodent nesting in excavated cavities in Pinon-juniper woodland, southeastern Colorado

Creator:: Youkey, Donald E.
Abstract:: I studied bird and rodent nesting in woodpecker-excavated cavities in pifion-juniper (Pinus edulis-Juniperus monosperma) (P-J) woodland in southeastern Colorado during the spring and summer of 1987 and 1988. Two related investigations were conducted: one described characteristics of habitat used by birds and rodents nesting in woodpecker-excavated cavities and the other...
Resource Type:: Masters Thesis
Full Text:: -juniper woodland, southeastern Colorado AN ABSTRACT OF THE THESIS OF Donald E. Youkev for the degree of

Habitat parameters associated with the distribution of seven willow species on a stream in southeastern Oregon

Creator:: Gilbert, Griffith J.
Abstract:: Thirteen different habitat parameters were measured either quantitatively or qualitatively around seven different Salix (willow) species on a defined reach of stream on the southwestern slope of Steens Mountain in southeastern Oregon in order to both broaden the current information base of riparian ecology and inform future willow plantings aimed...
Resource Type:: Masters Thesis
Full Text:: the Distribution of Seven Willow Species on a Stream in Southeastern Oregon. Abstract approved

Ecology and distribution of riparian vegetation in the Trout Creek Mountains of southeastern Oregon

Creator:: Evenden, Angela G.
Resource Type:: Dissertation
Full Text:: Distribution of Riparian Vegetation in the Trout Creek Mountains of Southeastern Oregon Abstract approved

The paleoecology of Silurian trilobites with a section on the Silurian stratigraphy of southeastern Wisconsin

Creator:: Mikulic, Donald G.
Resource Type:: Dissertation
Full Text:: the Silurian stratigraphy of southeastern Wisconsin AN ABSTRACT OF THE THESIS OF Donald George

The effects of burning in mountain big sagebrush on key sage grouse habitat characteristics in southeastern Oregon

Creator:: McDowell, Michelle K. D.
Abstract:: Sage grouse are a species of concern because their abundance, distribution, and productivity have declined during the past century. Sage grouse productivity has been linked to specific habitat components including particular forbs and native bunchgrasses. Studies on the effects of fire were conducted in Southeastern Oregon in mountain big sagebrush...
Resource Type:: Masters Thesis
Full Text:: of Burning in Mountain Big Sagebrush on Key Sage Grouse Habitat Characteristics in Southeastern

ScholarsArchive@OSU

Taxonomic Clarification of Lupinus oreganus and Lupinus biddlei in the Pacific Northwest, USA

Pollen profiles from Southeastern Alaska

Relationships between vegetation and terrain variables in southeastern Arizona

Habitat Selection by Greater Sage-Grouse During Winter in Southeastern Oregon

Habitat selection by Greater Sage-Grouse during winter in southeastern Oregon

Bird and rodent nesting in excavated cavities in Pinon-juniper woodland, southeastern Colorado

Habitat parameters associated with the distribution of seven willow species on a stream in southeastern Oregon

Ecology and distribution of riparian vegetation in the Trout Creek Mountains of southeastern Oregon

The paleoecology of Silurian trilobites with a section on the Silurian stratigraphy of southeastern Wisconsin

The effects of burning in mountain big sagebrush on key sage grouse habitat characteristics in southeastern Oregon

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