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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...
Resource Type:: Article
Full Text:: History and Growth on Vertebral Chemistry Wade D. Smith1*, Jessica A. Miller2, Selina S. Heppell3 1

Creator:: Albins, Mark A., Evans, Allison, Ismail, Gladys, Neilsen, Brian, Pusack, Timothy, Schemmel, Eva, Smith, Wade, Stoike, Susanne, Li, Hiram W., and Noakes, David L. G.
Abstract:: Deciding which textbook to assign to students is often a very difficult decision. A textbook should offer more than just a synthesis of information, it should inspire curiosity, cause one to reflect, and provide a framework for making decisions. Most reviews reflect a single opinion, sometimes based on personal preferences....
Resource Type:: Article
Full Text:: 1 · Brian Neilsen 1 · Timothy Pusack 1 · Eva Schemmel 1 · Wade Smith 1 · Susanne Stoike 1

Creator:: Lemos, Leila S., Olsen, Amy, Smith, Angela, Chandler, Todd E., Larson, Shawn, Hunt, Kathleen, and Torres, Leigh G.
Abstract:: Baleen whale fecal samples have high potential for endocrine monitoring, which can be used as a non-invasive tool to identify the physiological response to disturbance events and describe population health and vital rates. In this study, we used commercial enzyme-linked immunosorbent assays to validate and quantify fecal steroid (progestins, androgens...
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Full Text:: ; Accepted 3 December 2020 Cite as: Lemos LS, Olsen A, Smith A, Chandler TA, Larson A, Hunt K, Torres LG

Creator:: Gerth, W. J., Herlihy, A. T., and Sifneos, J. C.
Abstract:: We quantified the patterns in macroinvertebrate assemblages and their associated environmental gradients from 457 least-disturbed wadeable stream sites across the 48 contiguous United States sampled as part of US EPA’s National Wadeable Stream Assessment. The majority of the variation in assemblage composition at the finest taxonomic resolution was related to...
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Full Text:: al., 2004; Sandin and Johnson, 2004), Australia (Marchant et al., 1999; Smith et al., 1999; Turak et

Creator:: Ruegg, Kristen, Rosenbaum, Howard C., Anderson, Eric C., Engel, Marcia, Rothschild, Anna, Baker, C. Scott, and Palumbi, Stephen R.
Abstract:: Once hunted to the brink of extinction, humpback whales (Megaptera novaeangliae) in the North Atlantic have recently been increasing in numbers. However, uncertain information on past abundance makes it difficult to assess the extent of the recovery in this species. While estimates of pre-exploitation abundance based upon catch data suggest...
Resource Type:: Article
Full Text:: approaching 20,000 animals (Smith and Pike 2009). Such increases in population size within the North

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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Full Text:: (Christiansen et al. 2016, Smith et al. 2016, Burnett et al. 2018) than previously attainable. We implement the

Creator:: Pan, Yangdong, Hughes, Robert M., Herlihy, Alan T., and Kaufmann, Philip R.
Abstract:: Current bioassessment efforts are focused on small wadeable streams, at least partly because assessing ecological conditions in non-wadeable large rivers poses many additional challenges. In this study, we sampled 20 sites in each of seven large rivers in the Pacific Northwest, USA, to characterize variation of benthic diatom assemblages among...
Resource Type:: Article
Full Text:: 63.03 \0.001 Nitzschia palea (Kützing) Smith (B) 0.03 27.08 \0.001 Nitzschia acicularis (Kützing

Creator:: Hildebrand, Lisa, Bernard, Kim S., and Torres, Leigh G.
Abstract:: Predators must consume enough prey to support costly events, such as reproduction. Meeting high energetic requirements is particularly challenging for migrating baleen whales as their feeding seasons are typically restricted to a limited temporal window and marine prey are notoriously patchy. We assessed the energetic value of the six most...
Resource Type:: Article
Full Text:: and population dynamics (Owen-Smith et al., 2010; Louzao et al., 2014), and can be particularly

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