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Filtering by: Alternative title ssim Monograph number 13 Remove constraint Alternative title ssim: Monograph number 13 Academic Affiliation Fisheries and Wildlife Remove constraint Academic Affiliation: Fisheries and Wildlife License Attribution 3.0 United States Remove constraint License: Attribution 3.0 United States

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Factors affecting female space use in ten populations of prairie chickens

Creator:

Winder, Virginia L., Carrlson, Kaylan M., Gregory, Andrew J., Hagen, Christian A., Haukos, David A., Kesler, Dylan C., Larsson, Lena C., Matthews, Ty W., McNew, Lance B., Patten, Michael A., Pitman, Jim C., Powell, Larkin A., Smith, Jennifer A., Thompson, Tom, Wolfe, Donald H., and Sandercock, Brett K.

Abstract:

Conservation of wildlife depends on an understanding of the interactions between animal movements and key landscape factors. Habitat requirements of wide-ranging species often vary spatially, but quantitative assessment of variation among replicated studies at multiple sites is rare. We investigated patterns of space use for 10 populations of two closely...

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/licenses/by/3.0/ 13 Present address: Ducks Unlimited, Bismarck, North Dakota 58503 USA. 14 Present address
A Multi-Year Longitudinal Study of Water Quality Parameters in Four Salmon-Bearing and Recreational Streams on Mount Hood, Oregon

Creator:

Wasowski, Ronald, Alexander, David, Kolmes, Steven, Banet, Nathan, Card, Amy, Haines, Morgan, Kolmes, Elijah, Northcutt, Kelly, Roemer, Derek, and Webber, Sarah

Abstract:

Four streams-Clear Fork, Lost Creek, Camp Creek and Still Creek-in northwestern Oregon's Sandy River Basin were monitored for temperature, dissolved oxygen levels, and fecal bacterial concentrations in a multi-year analysis examining stream health for recreational users and anchor habitat for Pacific Salmon. Temperatures were recorded using micro -T temperature loggers...

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locations are encoded by the line color, indicated in the key by name and number (e.g. Lost Creek 7 DAM (A
Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia)

Creator:

Sremba, Angela L., Hancock-Hanser, Brittany, Branch, Trevor A., LeDuc, Rick L., and Baker, C. Scott

Abstract:

The Antarctic blue whale (Balaenoptera musculus intermedia) was hunted to near extinction between 1904 and 1972, declining from an estimated initial abundance of more than 250,000 to fewer than 400. Here, we describe mtDNA control region diversity and geographic differentiation in the surviving population of the Antarctic blue whale, using...

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pone.0032579 1..13 Circumpolar Diversity and Geographic
Predation on an Upper Trophic Marine Predator, the Steller Sea Lion: Evaluating High Juvenile Mortality in a Density Dependent Conceptual Framework

Creator:

Horning, Markus and Mellish, Jo-Ann E.

Abstract:

The endangered western stock of the Steller sea lion (Eumetopias jubatus) - the largest of the eared seals - has declined by 80% from population levels encountered four decades ago. Current overall trends from the Gulf of Alaska to the Aleutian Islands appear neutral with strong regional heterogeneities. A published...

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directly affect reproduction by depressing fertility [13]. Further- more, poor health and condition, and
Elemental Markers in Elasmobranchs: Effects of Environmental History and Growth on Vertebral Chemistry

Creator:

Smith, Wade D., Miller, Jessica A., and Heppell, Selina S.

Abstract:

Differences in the chemical composition of calcified skeletal structures (e.g. shells, otoliths) have proven useful for reconstructing the environmental history of many marine species. However, the extent to which ambient environmental conditions can be inferred from the elemental signatures within the vertebrae of elasmobranchs (sharks, skates, rays) has not been...

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processes are tightly regulated [13]. Conversely, physiological regulation of elements that do not play
Effect of age-based and environment-based cues on reproductive investment in Gambusia affinis

Creator:

Billman, Eric J. and Belk, Mark C.

Abstract:

We examined the multivariate life-history trajectories of age 0 and age 1 female Gambusia affinis to determine relative effects of age-based and environment-based cues on reproductive investment. Age 0 females decreased reproductive investment prior to the onset of fall and winter months, while age 1 females increased reproductive investment as...

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. Sample sizes indicate the number of females with developing embryos (stage > 2) out of the total number
Short-term responses of native bees to livestock and implications for managing ecosystem services in grasslands

Creator:

Kimoto, Chiho, DeBano, Sandra J., Thorp, Robbin W., Taylor, Robert V., Schmalz, Heidi, DelCurto, Timothy, Johnson, Tracey, Kennedy, Patricia L., and Rao, Sujaya

Abstract:

Rangelands are significant providers of ecosystem services in agroecosystems world‐wide. Yet few studies have investigated how different intensities of livestock grazing impact one important provider of these ecosystem services—native bees. We conducted the first large‐scale manipulative study on the effect of a gradient of livestock grazing intensities on native bees...

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two 24 3 13 cm semi- transparent blue polypropylene cross vanes of 3 mm thickness (SpringStar
Nested scales of spatial heterogeneity in juvenile walleye pollock Theragra chalcogramma in the southeastern Bering Sea

Creator:

Benoit-Bird, Kelly J., McIntosh, Neal E., and Heppell, Scott A.

Abstract:

We sought to characterize the distribution of juvenile walleye pollock Theragra chalcogramma in an area of intense predator-prey interactions and to describe habitat features that lead to their observed distributions. The distribution of juvenile walleye pollock around the Pribilof Islands in the southeastern Bering Sea in 2008 and 2009 was...

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and sunrise). In 2008, 110 transects were surveyed from the FV ‘Frosti’ between 13 July and 7 August
Intra‐ and inter‐annual variation in gray whale body condition on a foraging ground

Creator:

Soledade Lemos, Leila, Burnett, Jonathan D., Chandler, Todd E., Sumich, James L., and Torres, Leigh G.

Abstract:

Baleen whales store energy gained on foraging grounds to support reproduction and other metabolic needs while fasting for long periods during migration. Whale body condition can be used to monitor foraging success, and thus better understand and anticipate individual‐ and population‐level trends in reproduction and survival. We assessed the body...

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January 2020; final version received 13 February 2020. Corresponding Editor: Hunter S. Lenihan. Copyright
Patterns of loggerhead turtle ontogenetic shifts revealed through isotopic analysis of annual skeletal growth increments

Creator:

Ramirez, Matthew D., Avens, Larisa, Seminoff, Jeffrey A., Goshe, Lisa R., and Heppell, Selina S.

Abstract:

Ontogenetic changes in resource use often delimit transitions between life stages. Ecological and individual factors can cause variation in the timing and consistency of these transitions, ultimately affecting community and population dynamics through changes in growth and survival. Therefore, it is important to document and understand behavioral and life history...

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(Olympus Amer- ica), and analyzed in Adobe Photoshop (Adobe Systems) to determine the location and number

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Academic Affiliation

Fisheries and Wildlife[remove]11
Animal Sciences1
College of Earth, Ocean, and Atmospheric Sciences1
Crop and Soil Science1
Forest Engineering Resources and Management1

Creator

Heppell, Selina S.2
Alexander, David1
Avens, Larisa1
Baker, C. Scott1
Banet, Nathan1
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Current results range from 2012 to 2020

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2020-20291
2010-201910

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English [eng]11

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Attribution 3.0 United States[remove]11

Non-Academic Affiliation

Hatfield Marine Science Center2
Oregon State University. Extension Service1
Oregon State University. Marine Mammal Institute1
Oregon State University. Sea Grant College Program1

Peer Reviewed

Yes11

Resource Type

Article11

Rights Statement

In Copyright11

Subject

Gray whale1

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