Index Catalog // ScholarsArchive@OSU

A review of the Lepturinae (Coleoptera: Cerambycidae) of the Pacific Northwest, with special attention to the elderberry longhorn beetle, Desmocerus Dejean

Creator:: Schapker, Philip A.
Abstract:: Here presented is a photographic catalogue, a key, and literature review for the 35 genera and 90 species of lepturine longhorn beetles (Cerambycidae: Lepturinae) found in the Pacific Northwest. Several nomenclatural changes, recognized by the global taxonomic community, but previously unknown to North American authors, are adopted, and one new...
Resource Type:: Masters Thesis
Full Text:: Title: A Review of the Lepturinae (Coleoptera: Cerambycidae) of the Pacific Northwest, with Special

Provenance, lifespan, and phylogeny : testing a conceptual framework for plant community management

Creator:: Benfield, Cara D.
Abstract:: Successful conservation management requires an understanding of how species respond to intervention. Native and exotic species may respond differently to management interventions due to differences arising directly from their native or exotic origin (i.e., provenance) or from differences in life-history or phylogenetic lineage that are associated with provenance. Thus, selection...
Resource Type:: Masters Thesis
Full Text:: of Pacific Northwest native prairies remains today (Noss et al. 1995). The enduring fragments are

Public perspectives on forest ecosystem health : knowledge, preferences, and opinions from urban and rural communities throughout the Pacific Northwest

Creator:: Wilton, James Jared
Abstract:: Changes in forest ecosystem conditions in the region have prompted federal resource agencies to target the health of ecosystems in an effort to learn more about cause and effect relationships, develop plans for restoring healthy forest conditions, and communicate with citizens about treatment alternatives and potential outcomes. Because of the...
Resource Type:: Masters Thesis

Life-history and physiological trade-offs to reproduction of invasive and noninvasive Rubus

Creator:: McDowell, Susan C.
Abstract:: The goal of this dissertation was to improve our understanding of the physiology and life-history of invasive plants and of the mechanisms underlying life-history trade-offs. I compared invasive and noninvasive species of Rubus (blackberry) that grow together in the Pacific Northwest. Three hypotheses were investigated: (1) Invasive Rubus have higher...
Resource Type:: Dissertation
Full Text:: and noninvasive species of Rubus (blackberry) that grow together in the Pacific Northwest. Three

Communities, Collaboration, and Climate Change Adaptation : Case Studies from Coastal Maine and Oregon

Creator:: Kelly, Miriah Russo
Abstract:: Twenty five years' worth of science indicates that the world can expect a number of climate change impacts. Increasingly, local municipalities, businesses and communities of people are becoming more concerned about what to do, yet they are looking for ways to best work together under these conditions. Communities must adapt...
Resource Type:: Dissertation
Full Text:: ................................................................................. 72 Figure 6 - Neskowin Coastal Hazards Committee Case Study Map

Potential impacts of climate change on vegetation distributions, carbon stocks, and fire regimes in the U.S. Pacific Northwest

Creator:: Rogers, Brendan M.
Abstract:: The U.S Pacific Northwest contains a wide variety of ecosystems, all subject to relatively dry summers and wet winters. As has been shown with paleoclimatic and paleoecological data, the region is vulnerable to changes in climate. We assessed the sensitivities of vegetation distributions, carbon stocks, and fire regimes to 21st...
Resource Type:: Masters Thesis
Full Text:: : Ronald P. Neilson Beverly E. Law The U.S Pacific Northwest contains a wide variety of ecosystems

Incorporation of salmon derived nutrients into Oregon coastal streams and the role of physical habitat

Creator:: Shaff, Courtney D.
Abstract:: Stream restoration techniques in western Oregon and Washington include physical habitat restoration and more recently the addition of salmon carcasses to improve food availability for juvenile fish. Although both are common practices, few studies have examined the effects of carcass placement and the interaction of nutrient enrichment with physical habitat...
Resource Type:: Masters Thesis
Full Text:: organic matter flows within a Pacific Northwest watershed, and transfers to the ocean and estuary by

Patterns of benthic macroinvertebrate communities and habitat associations in temperate continental shelf waters of the Pacific Northwest

Creator:: Lee, Timothy Seung-chul
Abstract:: Macroinvertebrates constitute the backbone of megafaunal communities in benthic ecosystems around the globe. Many macroinvertebrates have vital roles in benthic ecosystems, ranging from enhancing habitat complexity to providing staple food sources for other organisms. Regardless of how familiar macroinvertebrates are to the general public, very few studies have attempted to...
Resource Type:: Masters Thesis
Full Text:: spatial scale in the continental shelf waters of the Pacific Northwest. This study describes different

Residential water conservation and energy efficiency impacts through effective scheduling and opportunities for regional expansion : a case study of a gas tankless water heater with recirculation loop

Creator:: Johnson, Erica M.
Abstract:: This study focused on the potential water and energy savings from implementing a revised schedule of a recirculation pump connected to a condensing gas tankless water heater located in a study home in Portland, Oregon. The existing recirculation pump activation schedule was studied for its impact on the overall water...
Resource Type:: Masters Thesis
Full Text:: through Effective Scheduling and Opportunities for Regional Expansion: A Case Study of a Gas Tankless

Ecosystem services provided by Olympia oyster (Ostrea lurida) habitat and Pacific oyster (Crassostrea gigas) habitat; Dungeness crab (Metacarcinus magister) production in Willapa Bay, WA

Creator:: Ramsay, Jessica
Abstract:: Oyster reefs provide an array of ecosystem services. Specifically, they provide structurally complex habitat for fish and invertebrate species such as the commercially important Dungeness crab, Metacarcinus magister. This ecosystem service, once provided by the native oyster Ostrea lurida, is now provided by the commercially cultured oyster Crassostrea gigas in...
Resource Type:: Capstone Project
Full Text:: examine the ecosystem services provided by oyster habitat in Pacific Northwest estuaries. The native

ScholarsArchive@OSU

A review of the Lepturinae (Coleoptera: Cerambycidae) of the Pacific Northwest, with special attention to the elderberry longhorn beetle, Desmocerus Dejean

Provenance, lifespan, and phylogeny : testing a conceptual framework for plant community management

Public perspectives on forest ecosystem health : knowledge, preferences, and opinions from urban and rural communities throughout the Pacific Northwest

Life-history and physiological trade-offs to reproduction of invasive and noninvasive Rubus

Communities, Collaboration, and Climate Change Adaptation : Case Studies from Coastal Maine and Oregon

Potential impacts of climate change on vegetation distributions, carbon stocks, and fire regimes in the U.S. Pacific Northwest

Incorporation of salmon derived nutrients into Oregon coastal streams and the role of physical habitat

Patterns of benthic macroinvertebrate communities and habitat associations in temperate continental shelf waters of the Pacific Northwest

Residential water conservation and energy efficiency impacts through effective scheduling and opportunities for regional expansion : a case study of a gas tankless water heater with recirculation loop

Ecosystem services provided by Olympia oyster (Ostrea lurida) habitat and Pacific oyster (Crassostrea gigas) habitat; Dungeness crab (Metacarcinus magister) production in Willapa Bay, WA

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