Index Catalog // ScholarsArchive@OSU

Faster, Sharper and Open: A New Pipeline for Biota Phantom Creation

Creator:: Neville, Delvan
Abstract:: Anatomically correct biota phantom creation has suffered from three primary weaknesses: the models take considerable time to make, are limited in detail by voxel size, and are created and simulated using proprietary software. Presented are trial runs of a new biota creation pipeline, FSOPhantom, that addresses these issues by creating...
Resource Type:: Dissertation

Drivers of Euphausiid Abundance and Biomass in the Kitimat Fjord System, BC Canada

Creator:: Qualls, Katelyn M.
Abstract:: Euphausiids are recognized as essential components of marine food webs throughout the world’s oceans due to their role as prey for many species including whales, seabirds, and commercial fishes. The Kitimat Fjord System is an important fisheries area and is the only fjord habitat on the British Columbia coast that...
Resource Type:: Masters Thesis
Full Text:: committee member Lorenzo Ciannelli shared with me, and am grateful for the help with modelling in R that

Unrealized Economic Benefits in the West Coast Non-Whiting Groundfish Trawl Fishery

Creator:: Gann, Aaron K.
Abstract:: In Oregon, commercial fishing is estimated to contribute $544 million in income and 10,000 jobs per year to coastal communities. However not all fisheries are reaching their allocated quotas for catch. In 2017, 187.6 million pounds of non-whiting groundfish trawl quota worth $67 million was not attained, nearly three times...
Resource Type:: Masters Thesis
Full Text:: ; Flaxen Conway, Lorenzo Ciannelli, Patrick Mirick, and Lisa Gaines. Thank you for thoughtful comments

The Space Between: How We Understood, Valued, and Governed the Ocean Through the Process of Marine Science and Emerging Technologies

Creator:: Newton, Samantha
Abstract:: Ian Angell, in the New Barbarian Manifesto, said “A ‘brave new world’ is being forced upon unsuspecting societies by advances in information technology.” It would seem then, that technological advances happen automatically and have a life of their own. There is a logic to technological advancements that is outside human...
Resource Type:: Masters Thesis
Full Text:: my committee (Jake Hamblin, Ray Malewitz, Lorenzo Ciannelli, and GCR Chris Langdon) as well as

Coastal Dune Ecology, Geomorphology, and Ecosystem Services : How Invasive Beachgrasses, their Interactions, and Sediment Dynamics Shape U.S. Pacific Northwest Dunes

Creator:: Biel, Reuben G.
Abstract:: Biological invasions and climate change represent two preeminent threats to ecological communities and biodiversity, altering the distribution and abundance of species, disrupting existing species interactions and forming unprecedented ones, and creating novel ecological communities. Many of the most successful invasive species are also ecosystem engineers, species that physically modify the...
Resource Type:: Dissertation
Full Text:: theoretical ecological modeling framework; and Dr. Lorenzo Ciannelli, for serving as my Graduate

Growth, Condition, and Survival of Larval Arctic Cod and Walleye Pollock in a Warming Ocean

Creator:: Koenker, Brittany L.
Abstract:: Arctic cod (Boreogadus saida) is an ecologically significant species that plays a critical role channeling energy throughout the Arctic marine food web. Arctic cod is uniquely adapted to occupy ice edge habitats, however, a basic understanding of its larval physiology and habitat requirements is lacking due to widespread sea ice...
Resource Type:: Masters Thesis
Full Text:: for lipid analyses. Dr. Lorenzo Ciannelli is a co-author on the manuscript produced from Chapter 2

Genetic Connectivity of Dungeness Crab (Cancer magister) in the California Current System and Puget Sound

Creator:: Jackson, Tyler M.
Abstract:: Understanding connectivity among exploited populations is critical to their sustainable management and long-term viability. In the marine environment, estimates of connectivity often rely on the use of genetic markers, as dispersal primarily occurs during a planktonic larval phase which is difficult to track using direct methods. In this thesis, we...
Resource Type:: Masters Thesis
Full Text:: well as Dr. Lorenzo Ciannelli for his support and valuable contributions as a fisheries oceanographer

Eyes on the Seafloor : Using Video Tools to Monitor Benthic Communities at Dredged Material Disposal Sites at the Mouth of the Columbia River

Creator:: Fields, Stephanie A.
Abstract:: The mouth of the Columbia River (MCR) is an intersection of more than a river and ocean, but also multiple economically valuable activities including dredging to maintain a deep draft shipping channel and an active Dungeness crab (Metacarcinus magister) fishery. More than three million cubic meters of sediment are annually...
Resource Type:: Masters Thesis
Full Text:: like to thank Dr. Lorenzo Ciannelli for joining the team and providing me with fresh perspective and

The Factors Affecting the Diets of Groundfish in the Gulf of Alaska : Ecological and Modeling Considerations

Creator:: Thompson, Kevin A.
Abstract:: Marine systems undergo changes in community composition over time as a result of a variety of environmental and anthropogenic factors. Understanding these community changes and the factors that drive them is critical for ecosystem management of marine resources. The Gulf of Alaska (GOA) is a large marine ecosystem that includes...
Resource Type:: Dissertation
Full Text:: committee of Sarah Gaichas, Tom Hurst, Lorenzo Ciannelli, and Grant Thompson have provided valuable

Provisioning, growth and survival of Adélie penguin chicks at Cape Crozier, Ross Island, Antarctica

Creator:: Jennings, Scott
Abstract:: Understanding the factors that contribute to or limit reproductive success is a fundamental objective of the field of ecology, providing insight into the ways ecosystems function and facilitating better management of natural resources. Behaviors that benefit offspring often increase costs to parents, and thus parents must adjust their level of...
Resource Type:: Masters Thesis
Full Text:: Mini. I also thank the members of my Graduate Committee, Drs. Don Lyons and Lorenzo Ciannelli, for

ScholarsArchive@OSU

Faster, Sharper and Open: A New Pipeline for Biota Phantom Creation

Drivers of Euphausiid Abundance and Biomass in the Kitimat Fjord System, BC Canada

Unrealized Economic Benefits in the West Coast Non-Whiting Groundfish Trawl Fishery

The Space Between: How We Understood, Valued, and Governed the Ocean Through the Process of Marine Science and Emerging Technologies

Coastal Dune Ecology, Geomorphology, and Ecosystem Services : How Invasive Beachgrasses, their Interactions, and Sediment Dynamics Shape U.S. Pacific Northwest Dunes

Growth, Condition, and Survival of Larval Arctic Cod and Walleye Pollock in a Warming Ocean

Genetic Connectivity of Dungeness Crab (Cancer magister) in the California Current System and Puget Sound

Eyes on the Seafloor : Using Video Tools to Monitor Benthic Communities at Dredged Material Disposal Sites at the Mouth of the Columbia River

The Factors Affecting the Diets of Groundfish in the Gulf of Alaska : Ecological and Modeling Considerations

Provisioning, growth and survival of Adélie penguin chicks at Cape Crozier, Ross Island, Antarctica

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