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Filtering by: Alternative title ssim 95-80-01 Remove constraint Alternative title ssim: 95-80-01 Non-Academic Affiliation Oregon State University. Sea Grant College Program Remove constraint Non-Academic Affiliation: Oregon State University. Sea Grant College Program Resource Type Article Remove constraint Resource Type: Article

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Multiple steroid and thyroid hormones detected in baleen from eight whale species

Creator:

Lysiak, Nadine S., Moore, Michael J., Hunt, Kathleen E., Robbins, Jooke, Seton, Rosemary E., Buck, C. Loren, and Torres, Leigh G.

Abstract:

Recent studies have demonstrated that some hormones are present in baleen powder from bowhead (Balaena mysticetus) and North Atlantic right (Eubalaena glacialis) whales. To test the potential generalizability of this technique for studies of stress and reproduction in large whales, we sought to determine whether all major classes of steroid...

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15 s to equalize hormone concen- trations, and transferred to a cryovial for storage at −80°C. This
Acoustic monitoring reveals the times and tides of harbor porpoise (Phocoena phocoena) distribution off central Oregon, U.S.A.

Creator:

Holdman, Amanda K., Haxel, Joseph H., Klinck, Holger, and Torres, Leigh G.

Abstract:

Harbor porpoises (Phocoena phocoena) are commonly observed in Oregon's nearshore marine environment yet knowledge of their ecosystem use and behavior remains limited, generating concerns for potential impacts on this species from future coastal development. Passive acoustic monitoring was used to investigate spatial and temporal variations in the presence and foraging...

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simultaneously detected at both sites compared to 95% of recordings where a BPM occurred at either the offshore
Relating Ocean Condition Forecasts to the Process of End-User Decision Making: A Case Study of the Oregon Commercial Fishing Community

Creator:

Kuonen, Jessica, Conway, Flaxen D. L., and Strub, Ted

Abstract:

This case study is in response to a recognized need to transform short-term regional ocean condition forecast information into useful data products for a range of end users, considering their perceptions of uncertainty and risk associated with these forecasts. It demonstrates the value of user engagement in achieving long-term goals...

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Article
Estimating morphometric attributes of baleen whales with photogrammetry from small UASs: A case study with blue and gray whales

Creator:

Burnett, Jonathan D., Lemos, Leila, Barlow, Dawn, Wing, Michael G., Chandler, Todd, and Torres, Leigh G.

Abstract:

Small unmanned aircraft systems (sUASs) are fostering novel approaches to marine mammal research, including baleen whale photogrammetry, by providing new observational perspectives. We collected vertical images of 89 gray and 6 blue whales using low cost sUASs to examine the accuracy of image based morphometry. Moreover, measurements from 192 images...

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Article
Exploring the impacts of climate and policy changes on coastal community resilience: Simulating alternative future scenarios

Creator:

Mills, Alexis K., Bolte, John P., Ruggiero, Peter, Serafin, Katherine A., Lipiec, Eva, Corcoran, Patrick, Stevenson, John, Zanocco, Chad, and Lach, Denise

Abstract:

Coupled models of coastal hazards, ecosystems, socioeconomics, and landscape management in conjunction with alternative scenario analysis provide tools that can allow decision-makers to explore effects of policy decisions under uncertain futures. Here, we describe the development and assessment of a set of model-based alternative future scenarios examining climate and population...

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Article
Temporally balanced selection during development of larval Pacific oysters (Crassostrea gigas) inherently preserves genetic diversity within offspring

Creator:

Durland, Evan, De Wit, Pierre, and Langdon, Chris

Abstract:

Balancing selection is one of the mechanisms which has been proposed to explain the maintenance of genetic diversity in species across generations. For species with large populations and complex life histories, however, heterogeneous selection pressures may create a scenario in which the net effects of selection are balanced across developmental...

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Article

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.2020.3223&domain=pdf&date_stamp=2021-09-01 mailto:durlandevan@gmail.com https://doi.org/10.6084/m9
Big fishery, big data, and little crabs : using genomic methods to examine the seasonal recruitment patterns of early life stage dungeness crab (Cancer magister) in the California Current ecosystem

Creator:

Lee, Elizabeth M. J. and O'Malley, Kathleen

Abstract:

The California Current Ecosystem (CCE) is a dynamic marine ecosystem from which many socioeconomically important fisheries species are harvested. Here, a genotyping-by-sequencing (GBS) approach was used to examine genomic variation in an early life stage (megalopae) of the Dungeness crab (Cancer magister), which constitutes the most valuable single-species commercial fishery...

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Dungeness crab megalopae sampling site, Coos Bay, Oregon, United States. 1 day and preserved in 95% ethanol
Estimates of Chinook salmon consumption in Washington State inland waters by four marine mammal predators from 1970 to 2015

Creator:

Chasco, Brandon E., Kaplan, Isaac C., Thomas, Austen C., Acevedo-Gutiérrez, Alejandro, Noren, Dawn P., Ford, Michael J., Hanson, M. Bradley, Scordino, Jonathan J., Jeffries, Steven J., Pearson, Scott, Marshall, Kristin N., and Ward, Eric J.

Abstract:

Conflicts can arise when the recovery of one protected species limits the recovery of another through competition or predation. The recovery of many marine mammal populations on the west coast of the United States has been viewed as a success; however, within Puget Sound in Washington State, the increased abundance...

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even during the summer months, resident whales only occupy inland waters about 80% of the time. Based
Classification of Animal Movement Behavior through Residence in Space and Time

Creator:

Orben, Rachael A., Thompson, David R., Tolkova, Irina, and Torres, Leigh G.

Abstract:

Identification and classification of behavior states in animal movement data can be complex, temporally biased, time-intensive, scale-dependent, and unstandardized across studies and taxa. Large movement datasets are increasingly common and there is a need for efficient methods of data exploration that adjust to the individual variability of each track. We...

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Article
Quantifying uncertainty in exposure to coastal hazards associated with both climate change and adaptation strategies : a U.S. Pacific Northwest alternative coastal futures analysis

Creator:

Mills, Alexis K., Ruggiero, Peter, Bolte, John P., Serafin, Katherine A., and Lipiec, Eva

Abstract:

Coastal communities face heightened risk to coastal flooding and erosion hazards due to sea-level rise, changing storminess patterns, and evolving human development pressures. Incorporating uncertainty associated with both climate change and the range of possible adaptation measures is essential for projecting the evolving exposure to coastal flooding and erosion, as...

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decreased beach accessibility from approximately 80% of the Tillamook County coastline to less than 60

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Academic Affiliation

Fisheries and Wildlife18
College of Earth, Ocean, and Atmospheric Sciences17
Integrative Biology7
School of Oceanography6
Biological and Ecological Engineering3
more Academic Affiliations »

Creator

Torres, Leigh G.9
Pearcy, William G.5
Ruggiero, Peter5
Durland, Evan4
Serafin, Katherine A.4
more Creators »

Date

Date range begin – Date range end

Current results range from 1976 to 2021

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Decade

2020-202918
2010-201933
1970-19796

File Format

pdf9

Language

English [eng]57

License

Attribution 4.0 (CC BY 4.0)32
All rights reserved6
Attribution-NonCommercial 4.0 (CC BY-NC 4.0)3
Attribution-NonCommercial-NoDerivatives 4.0 (CC BY-NC-ND 4.0)3
Attribution 3.0 United States1
more Licenses »

Non-Academic Affiliation

Oregon State University. Sea Grant College Program[remove]57
Hatfield Marine Science Center10
Oregon State University. Marine Mammal Institute3
Oregon. Department of Fish and Wildlife1

Peer Reviewed

Yes50

Resource Type

Article[remove]57

Rights Statement

In Copyright51
Copyright Not Evaluated5
No Copyright - United States1

Subject

Dungeness crab2
Gray whale2
Ocean acidification2
Pacific oyster2
Aragonite1
more Subjects »

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