Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Angela R. Szesciorka"'
Autor:
Ann N. Allen, Matt Harvey, Lauren Harrell, Megan Wood, Angela R. Szesciorka, Jennifer L. K. McCullough, Erin M. Oleson
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
In 2014, a novel call was discovered in autonomous acoustic recordings from the Mariana Archipelago and designated a “Biotwang”. It was assumed to be produced by a baleen whale, but without visual verification it was impossible to assign a specie
Externí odkaz:
https://doaj.org/article/706f9f83217a4f07b8c8f64e98bda795
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 4, Pp n/a-n/a (2024)
Abstract In a rapidly changing Arctic, multiple lines of evidence suggest that bowhead whale migration is changing. To explore these changes further, we used passive acoustic data to examine bowhead whale presence in the western Beaufort Sea (12 year
Externí odkaz:
https://doaj.org/article/18b7f92294cf497eb312bb277076b8f0
Publikováno v:
Movement Ecology, Vol 11, Iss 1, Pp 1-13 (2023)
Abstract Background Climate change is warming the Arctic faster than the rest of the planet. Shifts in whale migration timing have been linked to climate change in temperate and sub-Arctic regions, and evidence suggests Bering–Chukchi–Beaufort (B
Externí odkaz:
https://doaj.org/article/d7f4e18ed57e49f3a5ea51a9322c5872
Autor:
Rebecca E. Cohen, Chase C. James, Allison Lee, Murizio M. Martinelli, Wendy T. Muraoka, Mikayia Ortega, Rachel Sadowski, Lark Starkey, Angela R. Szesciorka, Sonya E. Timko, Elliot L. Weiss, Peter J.S. Franks
Publikováno v:
Oceanography, Vol 31, Iss 2, Pp 182-193 (2018)
Host-pathogen relationships are an important subset of interspecies interactions that are capable of influencing population dynamics, community structure, and biogeochemical cycles. Relationships between hosts and pathogens are expected to shift in r
Externí odkaz:
https://doaj.org/article/9d185ee8f538447ab2841a40b2d8d5d5
Autor:
Angela R. Szesciorka, Ann N. Allen, John Calambokidis, James Fahlbusch, Megan F. McKenna, Brandon Southall
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Despite efforts to aid recovery, Eastern North Pacific blue whales faces numerous anthropogenic threats. These include behavioral disturbances and noise interference with communication, but also direct physical harm – notably injury and mortality f
Externí odkaz:
https://doaj.org/article/56a5d393feff4b9a9ca05bbe95703492
Autor:
John Calambokidis, James A. Fahlbusch, Angela R. Szesciorka, Brandon L. Southall, Dave E. Cade, Ari S. Friedlaender, Jeremy A. Goldbogen
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
We examine the dive and movement behavior of blue, fin, and humpback whales along the US West Coast in regions with high ship traffic where ship strikes have been identified as a major concern. All three species are known to feed in coastal waters ne
Externí odkaz:
https://doaj.org/article/b3ad95c45d5e446891ee12d424d2e417
Autor:
Leah A. Lewis, John Calambokidis, Alison K. Stimpert, James Fahlbusch, Ari S. Friedlaender, Megan F. McKenna, Sarah L. Mesnick, Erin M. Oleson, Brandon L. Southall, Angela R. Szesciorka, Ana Širović
Publikováno v:
Royal Society Open Science, Vol 5, Iss 8 (2018)
Acoustic communication is an important aspect of reproductive, foraging and social behaviours for many marine species. Northeast Pacific blue whales (Balaenoptera musculus) produce three different call types—A, B and D calls. All may be produced as
Externí odkaz:
https://doaj.org/article/8a915f1684c64cda917f3e6d583e8283
Publikováno v:
Ecological Applications. 33
Fluctuations in prey abundance, composition, and distribution can impact predators, and when predators and fisheries target the same species, predators become essential to ecosystem-based management. Because of the difficulty in collecting concomitan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42b31ddd94e346cd1ad8c1a7009b3ce7
https://doi.org/10.1002/eap.2794
https://doi.org/10.1002/eap.2794
Publikováno v:
Journal of Marine Systems. 240:103887
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9a8bff04585418088fa6ecef9965cc0
https://doi.org/10.1016/j.jmarsys.2023.103887
https://doi.org/10.1016/j.jmarsys.2023.103887
Autor:
Angela R. Szesciorka, Ally Rice, Lisa T. Ballance, John A. Hildebrand, Ana Širović, Peter Franks, Mark D. Ohman
Publikováno v:
Scientific reports, vol 10, iss 1
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Blue whales need to time their migration from their breeding grounds to their feeding grounds to avoid missing peak prey abundances, but the cues they use for this are unknown. We examine migration timing (inferred from the local onset and cessation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0620fb002a56456138f6565cc7aa770
https://escholarship.org/uc/item/8wc38471
https://escholarship.org/uc/item/8wc38471
