Index Catalog // ScholarsArchive@OSU

Geochronological and Compositional Dataset for the 3.1 Ma to 100 ka Goat Rocks Volcanic Complex

Creator:: Wall, Kellie T.
Abstract:: This dataset is a collection of digital appendices for the PhD dissertation by Kellie T. Wall (2022), entitled "The 3.1 Ma to 100 ka Goat Rocks Volcanic Complex: Persistence and Evolution of Magmatism at a Long-Lived Major Andesite Locus on the Cascade Arc." Each appendix is a file (e.g. Word...
Resource Type:: Dataset

Recovery of ectomycorrhizal fungus communities fifteen years after fuels reduction treatments in ponderosa pine forests of the Blue Mountains, Oregon

Creator:: Hart, Benjamin T. N., Smith, Jane E., Luoma, Daniel L., and Hatten, Jeff A.
Abstract:: Managers use restorative fire and thinning for ecological benefits and to convert fuel-heavy forests to fuel-lean landscapes that lessen the threat of stand-replacing wildfire. In this study, we evaluated the long-term impact of thinning and prescribed fire on soil biochemistry and the mycorrhizal fungi associated with ponderosa pine (Pinus ponderosa)....
Resource Type:: Article

Effect of 1-Methylcyclopropene on Superficial Scald Associated with Ethylene Production, alpha-Farnesene Catabolism, and Antioxidant System of Over-Mature 'd'Anjou' Pears After Long-Term Storage

Creator:: Zhi, Huanhuan and Dong, Yu
Abstract:: To optimize storage quality of 'd'Anjou' pears (Pyrus communis L.) produced in the US Pacific Northwest regions, the recommended harvest maturity as indicated by flesh pressure is 67 to 58 N. Over-mature pears are more susceptible to superficial scald and inferior eating quality after storage. However, a significant portion of...
Resource Type:: Article
Full Text:: , antioxidant metabolites (i.e., total polyphenols (TP) and total flavonoids (TF)), and related enzyme

Genetic evidence for alloparental care and frequent multiple paternity in the brooding sea star (Leptasterias sp.)

Creator:: Barreto, Felipe S. and Bauer, Kristofer K.
Abstract:: Echinoderms form an abundant and ecologically important group of marine animals, and they are found in nearly every marine environment, from shallow tropical waters to deep polar benthos and even in the pelagic zone. They exhibit a wide diversity of reproductive strategies that range from broadcasting millions of gametes, with...
Resource Type:: Article
Full Text:: arthropod with brood-carrying males. Mol Ecol 17:4164–4175. https ://doi.org/10.1111/j.1365-294X.2008.03895

Proposal to Establish Ruchi Glades Research Natural Area

Creator:: Murray, Michael
Abstract:: Ruchi Glades is proposed for designation as a Research Natural Area. It is located on the upper slopes of Oregon Caves National Monument which is administered by the National Park Service. Ruchi Glads has an impressive diversity of plant communities for such a small area. The Oregon Natural Heritage Plan...
Resource Type:: Technical Report
Full Text:: Oregon. USDA Forest Service, Pacific Northwest Region, Portland, OR. R6-NR-ECOL-TP- 17-96. Agee, J.K

Environmental Relationships in Forests of Early 20th Century Coos County, Oregon, Based on Timber Cruise Data

Creator:: Zobel, Donald B.
Abstract:: Timber cruise data can provide useful information not available elsewhere. Measurements of timber volume (timber cruises) from the early 20th century for Coos County, Oregon, were used to assess the degree to which tree species distribution and timber volume varied with edaphic and climatic factors. The study area has diverse...
Resource Type:: Article

First Direct Evidence for Natal Wintering Ground Fidelity and Estimate of Juvenile Survival in the New Zealand Southern Right Whale Eubalaena australis

Creator:: Carroll, E. L., Fewster, R. M., Childerhouse, S. J., Patenaude, N. J., Boren, L., and Baker, C. S.
Abstract:: Juvenile survival and recruitment can be more sensitive to environmental, ecological and anthropogenic factors than adult survival, influencing population-level processes like recruitment and growth rate in long-lived, iteroparous species such as southern right whales. Conventionally, Southern right whales are individually identified using callosity patterns, which do not stabilise until 6–12...
Resource Type:: Article
Full Text:: studies that used tissue samples (0.8% for tissue [92],1.3% per locus and 0.8% per allele [93]). Studies

Ocean acidification stress index for shellfish (OASIS): Linking Pacific oyster larval survival and exposure to variable carbonate chemistry regimes

Creator:: Hales, Burke, Gimenez, Iria, and Waldbusser, George G.
Abstract:: Understanding larval bivalve responses to variable regimes of seawater carbonate chemistry requires realistic quantification of physiological stress. Based on a degree-day modeling approach, we developed a new metric, the ocean acidification stress index for shellfish (OASIS), for this purpose. OASIS integrates over the entire larval period the instantaneous stress associated...
Resource Type:: Article
Full Text:: c ha m be rs w ith la rv al s ur vi va l r es po ns es . D O I: ht tp s:/ /d oi .o

Non-forest Plant Communities of the Northern Oregon Coast Range and Vicinity Draft Report

Creator:: Glavich, Doug
Abstract:: DRAFT REPORT. In 2013 – 2015, reconnaissance observations were made across non-forest habitats on FS and BLM land in the Coast Range and Cascade foothills within the Salem and Eugene BLM district areas for plant communities that did not fit the USFS Northwest Oregon Non-forest Plant Community guide. Surveys were...
Resource Type:: Technical Report
Full Text:: Northwest Region, General Technical Report, R6-ECOL-TP-01-14, January, 2014. McCune, B. and J. B. Grace

Elicitors: A Novel Tool for Controlling the Colorado Potato Beetle Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae)

Creator:: Butcher, Alexander M.
Abstract:: Over the last several decades, potato production has increased globally as it has been recognized as an important component to improving food security. However, potato production has been continuously challenged by pests. Current pest management practices rely heavily on chemical pesticides. Unfortunately, the overuse of pesticides can be harmful to...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Geochronological and Compositional Dataset for the 3.1 Ma to 100 ka Goat Rocks Volcanic Complex

Recovery of ectomycorrhizal fungus communities fifteen years after fuels reduction treatments in ponderosa pine forests of the Blue Mountains, Oregon

Effect of 1-Methylcyclopropene on Superficial Scald Associated with Ethylene Production, alpha-Farnesene Catabolism, and Antioxidant System of Over-Mature 'd'Anjou' Pears After Long-Term Storage

Genetic evidence for alloparental care and frequent multiple paternity in the brooding sea star (Leptasterias sp.)

Proposal to Establish Ruchi Glades Research Natural Area

Environmental Relationships in Forests of Early 20th Century Coos County, Oregon, Based on Timber Cruise Data

First Direct Evidence for Natal Wintering Ground Fidelity and Estimate of Juvenile Survival in the New Zealand Southern Right Whale Eubalaena australis

Ocean acidification stress index for shellfish (OASIS): Linking Pacific oyster larval survival and exposure to variable carbonate chemistry regimes

Non-forest Plant Communities of the Northern Oregon Coast Range and Vicinity Draft Report

Elicitors: A Novel Tool for Controlling the Colorado Potato Beetle Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae)

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