Humpback whale song occurrence reflects ecosystem variability in feeding and migratory habitat of the northeast Pacific.

Autor: John P Ryan, Danelle E Cline, John E Joseph, Tetyana Margolina, Jarrod A Santora, Raphael M Kudela, Francisco P Chavez, J Timothy Pennington, Christopher Wahl, Reiko Michisaki, Kelly Benoit-Bird, Karin A Forney, Alison K Stimpert, Andrew DeVogelaere, Nancy Black, Mark Fischer

Publikováno v: PLoS ONE, Vol 14, Iss 9, p e0222456 (2019)

This study examines the occurrence of humpback whale (Megaptera novaeangliae) song in the northeast Pacific from three years of continuous recordings off central California (36.713°N, 122.186°W). Song is prevalent in this feeding and migratory habi

Externí odkaz: https://doaj.org/article/7e443e07e55d4b4f8e6ab25061199bff

Behavioural responses of fin whales to military mid-frequency active sonar

Autor: Brandon L. Southall, Ann N. Allen, John Calambokidis, Caroline Casey, Stacy L. DeRuiter, Selene Fregosi, Ari S. Friedlaender, Jeremy A. Goldbogen, Catriona M. Harris, Elliott L. Hazen, Valentin Popov, Alison K. Stimpert

Publikováno v: Royal Society Open Science, Vol 10, Iss 12 (2023)

The effect of active sonars on marine mammal behaviour is a topic of considerable interest and scientific investigation. Some whales, including the largest species (blue whales, Balaenoptera musculus), can be impacted by mid-frequency (1–10 kHz) mi

Externí odkaz: https://doaj.org/article/42941f20c4ed4274ac2478f9a4a44dad

Reduction of Low-Frequency Vessel Noise in Monterey Bay National Marine Sanctuary During the COVID-19 Pandemic

Autor: John P. Ryan, John E. Joseph, Tetyana Margolina, Leila T. Hatch, Alyson Azzara, Alexis Reyes, Brandon L. Southall, Andrew DeVogelaere, Lindsey E. Peavey Reeves, Yanwu Zhang, Danelle E. Cline, Brent Jones, Paul McGill, Simone Baumann-Pickering, Alison K. Stimpert

Publikováno v: Frontiers in Marine Science, Vol 8 (2021)

Low-frequency sound from large vessels is a major, global source of ocean noise that can interfere with acoustic communication for a variety of marine animals. Changes in vessel activity provide opportunities to quantify relationships between vessel

Externí odkaz: https://doaj.org/article/2f5b95a9d7834c128fd1a216b0c52d1d

Why whales are big but not bigger

Autor: Fleur Visser, Ari S. Friedlaender, Frants H. Jensen, M. B. Hanson, Elliott L. Hazen, Jean Potvin, Max F. Czapanskiy, Douglas P. Nowacek, M. M. Holt, Shane Gero, Shirel R. Kahane-Rapport, Susan E. Parks, Nicholas D. Pyenson, Pernille Tønnesen, William T. Gough, Peter L. Tyack, Danuta M. Wisniewska, Malene Simon, David E. Cade, Matthew S. Savoca, S. L. DeRuiter, Jeremy A. Goldbogen, Alison K. Stimpert, Peter T. Madsen, Paolo S. Segre, David Johnston, Patricia Arranz

Publikováno v: Science, 366(6471), 1367-1372. American Association for the Advancement of Science
Goldbogen, J A, Cade, D E, Wisniewska, D M, Potvin, J, Segre, P S, Savoca, M S, Hazen, E L, Czapanskiy, M F, Kahane-Rapport, S R, DeRuiter, S L, Gero, S, Tønnesen, P, Gough, W T, Hanson, M B, Holt, M M, Jensen, F H, Simon, M, Stimpert, A K, Arranz, P, Johnston, D W, Nowacek, D P, Parks, S E, Visser, F, Friedlaender, A S, Tyack, P L, Madsen, P T & Pyenson, N D 2019, ' Why whales are big but not bigger: Physiological drivers and ecological limits in the age of ocean giants ', Science, vol. 366, no. 6471, pp. 1367-1372 . https://doi.org/10.1126/science.aax9044
Goldbogen, J A, Cade, D E, Wisniewska, D M, Potvin, J, Segre, P S, Savoca, M S, Hazen, E L, Czapanskiy, M F, Kahane-Rapport, S R, DeRuiter, S L, Gero, S, Tønnesen, P, Gough, W T, Hanson, M B, Holt, M M, Jensen, F H, Simon, M, Stimpert, A K, Arranz, P, Johnston, D W, Nowacek, D P, Parks, S E, Visser, F, Friedlaender, A S, Tyack, P L, Madsen, P T & Pyenson, N D 2019, ' Why whales are big but not bigger : Physiological drivers and ecological limits in the age of ocean giants ', Science (New York, N.Y.), vol. 366, no. 6471, pp. 1367-1372 . https://doi.org/10.1126/science.aax9044
Goldbogen, J A, Cade, D E, Wisniewska, D M, Potvin, J, Segre, P S, Savoca, M S, Hazen, E L, Czapanskiy, M F, Kahane-Rapport, S R, DeRuiter, S L, Gero, S, Tønnesen, P H, Gough, W T, Hanson, M B, Holt, M M, Jensen, F H, Simon, M, Stimpert, A K, Arranz, P, Johnston, D W, P. Nowacek, D, Parks, S E, Visser, F, Friedlaender, A S, Tyack, P L, Madsen, P P T & Pyenson, N D 2020, ' Why whales are hig but not bigger: Physiological drivers and ecological limits in the age of ocean giants ', Science, vol. 366, pp. 1367-1372 . https://doi.org/10.1126/science.aax9044

This research was funded in part by grants from the National Science Foundation (IOS-1656676, IOS-1656656; OPP-1644209 and 07-39483), the Office of Naval Research (N000141612477), and a Terman Fellowship from Stanford University. All procedures in US

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c12f007d435435b2d87f7affd8b1ea83
https://doi.org/10.1126/science.aax9044

The advantages of diving deep: Fin whales quadruple their energy intake when targeting deep krill patches

Autor: Fleur Visser, Alison K. Stimpert, James A. Fahlbusch, John Calambokidis, Matthew T. Bowers, Elliott L. Hazen, Brandon L. Southall, David E. Cade, Ari S. Friedlaender, Ann N. Allen, Paolo S. Segre, Jeremy A. Goldbogen

Publikováno v: Functional Ecology. 34:497-506

How predators maximize energetic gains while minimizing the costs associated with exploiting heterogeneous prey remains a difficult ecological principle to test in natural systems. Deep‐diving, air‐breathing predators face conflicting demands of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a76bd80dda34ef36a502c48109196aa1
https://doi.org/10.1111/1365-2435.13471