Index Catalog // ScholarsArchive@OSU

Feeding performance by sympatric blue and fin whales exploiting a common prey resource

Creator:: Friedlaender, Ari S., Goldbogen, Jeremy A., Hazen, Elliott L., Calambokidis, John, and Southall, Brandon L.
Abstract:: A major focus in macroecology is to understand the mechanisms that drive differences in habitat, morphology, and behavior in closely related species (Brown 1995). Within this paradigm, energy use and prey acquisition play a fundamental role in affecting behavior, especially with respect to foraging patterns and predator‐prey interactions. Because resources...
Resource Type:: Article
Full Text:: , Aptos, California 95003, U.S.A.; JEREMY A. GOLDBOGEN, Department of Biology, Hopkins Marine Station

Integrating functional trait frameworks into restoration : the role of seed and seedling traits in recruitment success

Creator:: Larson, Julie E.
Abstract:: Seeding is a vital tool to facilitate recovery of degraded ecosystems, but low seedling recruitment rates limit the utility of this practice in a range of ecosystems across the globe. Plant functional traits impact individual fitness through effects on growth, reproduction and survival. Consequently, seed and seedling trait variation among...
Resource Type:: Masters Thesis
Full Text:: Recruitment Success. Abstract approved: Paul S. Doescher Jeremy J. James Seeding is a vital tool to

Prey density and distribution drive the three-dimensional foraging strategies of the largest filter feeder

Creator:: Goldbogen, Jeremy A., Hazen, Elliott L., Friedlaender, Ari S., Calambokidis, John, DeRuiter, Stacy L., Stimpert, Alison K., and Southall, Brandon L.
Abstract:: 1. Despite their importance in determining the rate of both energy gain and expenditure, how the fine-scale kinematics of foraging are modified in response to changes in prey abundance and distribution remain poorly understood in many animal ecosystems. 2. In the marine environment, bulk-filter feeders rely on dense aggregations of...
Resource Type:: Article

Predicting music emotion with social media discourse

Creator:: Beery, Aidan J.
Abstract:: Predicting the average affect of a piece of music is a task which has been of recent interest in the field of music information retrieval. We investigate the use of sentiment analysis on online social media conversations to predict a song’s valence and arousal. Using four music emotion datasets -...
Resource Type:: Honors College Thesis
Full Text:: Social Media Discourse By Aidan Beery A THESIS submitted to Oregon State University Honors College

Public Cognitions and Emotions Associated with Ocean Acidification and Sea Star Wasting Disease: An Exploratory Study in Oregon

Creator:: Insinga, Maia L.
Abstract:: Marine environments provide services for ecosystems and humans, but face many threats, including sea star wasting disease (SSWD) and ocean acidification (OA). Biological research on these threats is abundant, but there has been limited research examining the human dimensions of these threats. This thesis contains two standalone articles that explore...
Resource Type:: Honors College Thesis
Full Text:: Insinga A THESIS submitted to Oregon State University Honors

Multiple-stage decisions in a marine central-place forager

Creator:: Friedlaender, Ari S., Johnston, David W., Tyson, Reny B., Kaltenberg, Amanda, Goldbogen, Jeremy A., Stimpert, Alison K., Curtice, Corrie, Hazen, Elliott L., Halpin, Patrick N., Read, Andrew J., and Nowacek, Douglas P.
Abstract:: Air-breathing marine animals face a complex set of physical challenges associated with diving that affect the decisions of how to optimize feeding. Baleen whales (Mysticeti) have evolved bulk-filter feeding mechanisms to efficiently feed on dense prey patches. Baleen whales are central place foragers where oxygen at the surface represents the...
Resource Type:: Article
Full Text:: , David W. Johnston2, Reny B. Tyson2, Amanda Kaltenberg3, Jeremy A. Goldbogen4, Alison K. Stimpert5

Comparison of stand development of a deciduous-dominated riparian forest and a coniferous-dominated riparian forest in the Oregon Coast Range

Creator:: Poage, Nathan Jeremy
Abstract:: Riparian forests in the central Oregon Coast Range vary along a coniferous-deciduous compositional continuum. Variations in structure and composition affect water quality, fish and wildlife, biodiversity, timber, and aesthetics. A retrospective approach was taken in this study in order to understand and compare the structure, pattern, and history of an...
Resource Type:: Masters Thesis

Assessment of pre-fire season physical fitness training among Bureau of Land Management wildland firefighters

Creator:: Hawkins, Jeremy R.
Abstract:: Wildland firefighters encounter many situations during forest fires that require them to rely on their knowledge, experience, and fitness level for survival While energy expenditure of wildland firefighters on the fire line has been well established, relatively little is known about the physical fitness level of wildland firefighters when they...
Resource Type:: Masters Thesis
Full Text:: Physical Fitness Training Among Bureau of Land Manaenient Wildiand Firefighters by Jeremy R. Hawkins A

Introgression between jointed goatgrass (Aegilops cylindrica) and wheat (Triticum aestivum)

Creator:: Snyder, Jeremy R.
Abstract:: Hybrids between wheat and jointed goatgrass have long been presumed to be sterile; however, seed were found on hybrid plants in 1990. Field studies were conducted in 1995 and repeated in 1996. One to ten hybrid plants were planted in variable populations of wheat and jointed goatgrass to determine the...
Resource Type:: Masters Thesis
Full Text:: aestivum) by Jeremy R. Snyder A THESIS submitted to Oregon State University in partial fulfillment of

Kinetics and kinematics of prepubertal children participating in osteogenic physical activity

Creator:: Bauer, Jeremy
Abstract:: Introduction: Recent reports in exercise related bone research have shown increased bone mineral content (BMC) at the femoral neck for prepubescent children participating in exercise programs consisting of repeated drop landings from a height of 61 cm. Increases in BMC from this type of exercise are believed to be the...
Resource Type:: Masters Thesis
Full Text:: Physical Activity By Jeremy Bauer A THESIS Submitted to Oregon State University In

ScholarsArchive@OSU

Feeding performance by sympatric blue and fin whales exploiting a common prey resource

Integrating functional trait frameworks into restoration : the role of seed and seedling traits in recruitment success

Prey density and distribution drive the three-dimensional foraging strategies of the largest filter feeder

Predicting music emotion with social media discourse

Public Cognitions and Emotions Associated with Ocean Acidification and Sea Star Wasting Disease: An Exploratory Study in Oregon

Multiple-stage decisions in a marine central-place forager

Comparison of stand development of a deciduous-dominated riparian forest and a coniferous-dominated riparian forest in the Oregon Coast Range

Assessment of pre-fire season physical fitness training among Bureau of Land Management wildland firefighters

Introgression between jointed goatgrass (Aegilops cylindrica) and wheat (Triticum aestivum)

Kinetics and kinematics of prepubertal children participating in osteogenic physical activity

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