Index Catalog // ScholarsArchive@OSU

Paleomagnetism of Jurassic plutons in the central Klamath Mountains, southern Oregon and northern California

Creator:: Schultz, Karin L.
Abstract:: An understanding of the tectonic history of the Klamath Mountains is crucial for a valid paleogeographic reconstruction of the Pacific Northwest. However, prior to this study there were very few paleomagnetic (PM) data from the Klamath Mountains (KN), which resulted in conflicting interpretations about the role of the KM province...
Resource Type:: Masters Thesis
Full Text:: rotated directions for the plutons of Grants Pass (D045°, 167°, a95 12, n=4), Greyback (D=083°, 163

Satellite monitored dive characteristics of the northern right whale, Eubalaena glacialis

Creator:: Nieukirk, Sharon L.
Abstract:: The western North Atlantic population of the northern right whale (Eubalaena glacialis) was severely depleted by whaling over the last century. Despite over fifty years of protection, fewer than four hundred individuals are believed to exist in the North Atlantic. Relatively little is known about the diving behavior, respiratory physiology,...
Resource Type:: Masters Thesis
Full Text:: TIROS-N satellite in polar orbit, receiving transmissions from two different whales with ARGOS

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:: areas off-limits to military vehicles. Colorado Denver Trinidad .r Otero County N 0 5 10 I I I

Distinguishing inshore and offshore communities of bottlenose dolphins (Tursiops truncatus) near Grand Bahama Island, Bahamas

Creator:: Rossbach, Kelly Ann
Resource Type:: Masters Thesis
Full Text:: dolphins (Tursiops truncatus) from inshore and offshore West End, Grand Bahama Island (26°42'N, 79°00°W

Characteristics of northern flying squirrel and Townsend's chipmunk populations in second -and old-growth forests

Creator:: Rosenberg, Daniel K.
Resource Type:: Masters Thesis
Full Text:: populations (n = 10), Willamette National Forest, Oregon, 1988 1989 8 1.3 Performance of the 5 orders and

Assessment of ground water recharge and quality under agricultural production in Lane County, Oregon

Creator:: Shelby, Patrick M.
Abstract:: Assessment of the environmental impacts of an agricultural production system requires information on both soil water quality and solute flux. Passive Capillary Samplers (PCAPS), which sample water from the vadose zone using fiber glass wicks, have shown potential to provide both flux and solute concentration in unsaturated zone sampling but...
Resource Type:: Masters Thesis
Full Text:: Water Quality 79 Introduction 79 Results 90 Estimation of NO3-N Composition of Soil Solution 90

Early succession in beds of the red alga, Iridaea cornucopiae Post. & Rupr. (Gigartinaceae) : alternate pathways

Creator:: Olson, Annette M.
Abstract:: Multiple successional sequences have been observed following disturbance in communities on marine hard substrata. Observations of the turf-forming alga, Iridaea cornucopiae Post. & Rupr. (Gigartinaceae), suggest that I. cornucopiae may assume its dominance by its ability to vegetatively pre-empt space. High limpet densities in the natural community, suggest that I....
Resource Type:: Masters Thesis
Full Text:: ). -J - J IL 50 25 Figure 7. PRIMARY SPACE A 0 N 0 50 0 z a_ 25 D J FMAM 0 / J J tStOi NI DI

Alternative methods of raw product valuation for agricultural cooperatives : a forecasting approach

Creator:: Wiese, Arthur Michael
Abstract:: Raw product value of vegetables for processing in the Northwest used to be established by a competitive market involving proprietary processors and growers. Due to the relocation of proprietary processors to the Midwest, this competitive market has eroded forcing cooperative processors to seek other means to set raw product values....
Resource Type:: Masters Thesis
Full Text:: of major ^ "••»■ ■" "- j^J.' - x ^-s. ^ . s -t^n. I . —--■ r Head of Department of

Carbon storage in a Pacific Northwest conifer forest ecosystem : a chronosequence approach

Creator:: Janisch, Jack E.
Abstract:: As concern over global warming intensifies, sequestration and storage of atmospheric CO2 has become an important scientific and policy issue. Confusion persists, however, over interpretation of forest carbon (C) source-sink dynamics, in part because conclusions drawn depend on temporal and spatial scales of analysis (e.g. day-week scale vs. successional-scale), type...
Resource Type:: Masters Thesis
Full Text:: approximately 10 km· x 10 km region centered on the RNA ( 45° 49' N, 121 ° 5 8' W). Regional elevation

The range expansion of the northern barred owl : an evaluation of the impact on spotted owls

Creator:: Kelly, Elizabeth G.
Abstract:: Since their range expansion into the Pacific Northwest, anecdotal evidence suggests that northern barred owls (Strix varia varia) may be displacing northern spotted owls (Strix occidentalis caurina). My objectives were to characterize barred owl distribution and population increase in Oregon, investigate spotted owl territory performance before and after barred owl...
Resource Type:: Masters Thesis
Full Text:: owls (Table 1). Olympic Peninsula Oregon Coast Range WASHINGTON ~Elum ~---- OREGON N 0

ScholarsArchive@OSU

Paleomagnetism of Jurassic plutons in the central Klamath Mountains, southern Oregon and northern California

Satellite monitored dive characteristics of the northern right whale, Eubalaena glacialis

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

Distinguishing inshore and offshore communities of bottlenose dolphins (Tursiops truncatus) near Grand Bahama Island, Bahamas

Characteristics of northern flying squirrel and Townsend's chipmunk populations in second -and old-growth forests

Assessment of ground water recharge and quality under agricultural production in Lane County, Oregon

Early succession in beds of the red alga, Iridaea cornucopiae Post. & Rupr. (Gigartinaceae) : alternate pathways

Alternative methods of raw product valuation for agricultural cooperatives : a forecasting approach

Carbon storage in a Pacific Northwest conifer forest ecosystem : a chronosequence approach

The range expansion of the northern barred owl : an evaluation of the impact on spotted owls

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