Zobrazeno 1 - 10
of 108
pro vyhledávání: '"John C. Field"'
Autor:
Joseph J. Bizzarro, Lynn Dewitt, Brian K. Wells, K. Alexandra Curtis, Jarrod A. Santora, John C. Field
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-10 (2023)
Abstract The California Current Trophic Database (CCTD) was developed at NOAA Southwest Fisheries Science Center in collaboration with numerous diet data contributors. We compiled the CCTD from twenty-four data sets, representing both systematic coll
Externí odkaz:
https://doaj.org/article/619165fae4e9487e977426b8712e644b
Autor:
Andrew R. Thompson, Rasmus Swalethorp, Michaela Alksne, Jarrod A. Santora, Elliott L. Hazen, Andrew Leising, Erin Satterthwaite, William J. Sydeman, Clarissa R. Anderson, Toby D. Auth, Simone Baumann-Pickering, Timothy Baumgardner, Eric P. Bjorkstedt, Steven J. Bograd, Noelle M. Bowlin, Brian J. Burke, Elizabeth A. Daly, Heidi Dewar, John C. Field, Jennifer L. Fisher, Newell Garfield, Ashlyn Gidding, Ralf Goericke, Richard Golightly, Eliana Gómez-Ocampo, Jose Gomez-Valdes, John A. Hildebrand, Kym C. Jacobson, Michael G. Jacox, Jaime Jahncke, Michael Johns, Joshua M. Jones, Bertha Lavaniegos, Nate Mantua, Gerard J. McChesney, Megan E. Medina, Sharon R. Melin, Luis Erasmo Miranda, Cheryl A. Morgan, Catherine F. Nickels, Rachael A. Orben, Jessica M. Porquez, Antonella Preti, Roxanne R. Robertson, Daniel L. Rudnick, Keith M. Sakuma, Carley R. Schacter, Isaac D. Schroeder, Lauren Scopel, Owyn E. Snodgrass, Sarah Ann Thompson, Pete Warzybok, Katherine Whitaker, William Watson, Edward D. Weber, Brian Wells
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
2022 marked the third consecutive La Niña and extended the longest consecutive stretch of negative Oceanic Niño Index since 1998-2001. While physical and biological conditions in winter and spring largely adhered to prior La Niña conditions, summe
Externí odkaz:
https://doaj.org/article/f71e0400449d471a8acf0e6cdc8909a8
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Quantifying trophic relationships of marine species is fundamental to the construction and performance of ecosystem models, development of effective ecosystem-based fisheries management strategies, and support of trait-based approaches to ecological
Externí odkaz:
https://doaj.org/article/25384a48966d49edbb7ff4aab65f5519
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Through daily vertical movements, mesopelagic fishes contribute to global carbon export and, when eaten, link primary consumers to higher trophic level predators. Although the importance of mesopelagic fishes as prey to individual predator species ha
Externí odkaz:
https://doaj.org/article/3150108400bd4e53b72e25f3fc796cb1
Autor:
Jeffrey G. Dorman, William J. Sydeman, Sarah Ann Thompson, Joseph D. Warren, Helen J. Killeen, Brian A. Hoover, John C. Field, Jarrod A. Santora
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Krill are a direct conduit between primary productivity and recreationally and commercially important higher trophic level species globally. Determining how krill abundance varies with temporal environmental variation is key to understanding their fu
Externí odkaz:
https://doaj.org/article/bdde0691f43b4708b17fec4cab300aca
Autor:
Jarrod A. Santora, Tanya L. Rogers, Megan A. Cimino, Keith M. Sakuma, Keith D. Hanson, E. J. Dick, Jaime Jahncke, Pete Warzybok, John C. Field
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
The Covid-19 pandemic has disrupted ecosystem and biodiversity monitoring programs, including marine fisheries surveys. Here the authors combine multiple modelling approaches and data to overcome lost observational effort off the coasts of California
Externí odkaz:
https://doaj.org/article/771578fee65c440bbf258e104ad09080
Autor:
Isaac D. Schroeder, Jarrod A. Santora, Nate Mantua, John C. Field, Brian K. Wells, Elliott L. Hazen, Michael Jacox, Steven J. Bograd
Publikováno v:
Ecological Indicators, Vol 144, Iss , Pp 109520- (2022)
Upwelling ecosystems are characterized by intense seasonal productivity that supports highly dynamic species populations, high diversity of mid and upper trophic levels, and a myriad of important fisheries. Climate variability and long-term change wi
Externí odkaz:
https://doaj.org/article/28982bdec49e4e2f91e24e5eb427f504
Autor:
Andrew R. Thompson, Eric P. Bjorkstedt, Steven J. Bograd, Jennifer L. Fisher, Elliott L. Hazen, Andrew Leising, Jarrod A. Santora, Erin V. Satterthwaite, William J. Sydeman, Michaela Alksne, Toby D. Auth, Simone Baumann-Pickering, Noelle M. Bowlin, Brian J. Burke, Elizabeth A. Daly, Heidi Dewar, John C. Field, Newell T. Garfield, Ashlyn Giddings, Ralf Goericke, John Hildebrand, Cheryl A. Horton, Kym C. Jacobson, Michael G. Jacox, Jaime Jahncke, Michael Johns, Joshua Jones, Raphe M. Kudela, Sharon R. Melin, Cheryl A. Morgan, Catherine F. Nickels, Rachael A. Orben, Jessica M. Porquez, Elan J. Portner, Antonella Preti, Roxanne R. Robertson, Daniel L. Rudnick, Keith M. Sakuma, Isaac D. Schroeder, Owyn E. Snodgrass, Sarah Ann Thompson, Jennifer S. Trickey, Pete Warzybok, William Watson, Edward D. Weber
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
In late 2020, models predicted that a strong La Niña would take place for the first time since 2013, and we assessed whether physical and biological indicators in 2021 were similar to past La Niñas in the California Current Ecosystem (CCE). The Pac
Externí odkaz:
https://doaj.org/article/2453c1e2ca6f4478b963f513d09858f2
Autor:
Jarrod A. Santora, Nathan J. Mantua, Isaac D. Schroeder, John C. Field, Elliott L. Hazen, Steven J. Bograd, William J. Sydeman, Brian K. Wells, John Calambokidis, Lauren Saez, Dan Lawson, Karin A. Forney
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
Climate-driven extreme events may have strong local impacts on marine organisms and fisheries. Here the authors report increased whale entanglements in the northeast Pacific following a marine heatwave, and propose compression of coastal upwelling ha
Externí odkaz:
https://doaj.org/article/bf5c2e66f6384a0c955cceac1aeb75a7
Autor:
Edward D. Weber, Toby D. Auth, Simone Baumann-Pickering, Timothy R. Baumgartner, Eric P. Bjorkstedt, Steven J. Bograd, Brian J. Burke, José L. Cadena-Ramírez, Elizabeth A. Daly, Martin de la Cruz, Heidi Dewar, John C. Field, Jennifer L. Fisher, Ashlyn Giddings, Ralf Goericke, Eliana Gomez-Ocampo, Jose Gomez-Valdes, Elliott L. Hazen, John Hildebrand, Cheryl A. Horton, Kym C. Jacobson, Michael G. Jacox, Jaime Jahncke, Mati Kahru, Raphe M. Kudela, Bertha E. Lavaniegos, Andrew Leising, Sharon R. Melin, Luis Erasmo Miranda-Bojorquez, Cheryl A. Morgan, Catherine F. Nickels, Rachael A. Orben, Jessica M. Porquez, Elan J. Portner, Roxanne R. Robertson, Daniel L. Rudnick, Keith M. Sakuma, Jarrod A. Santora, Isaac D. Schroeder, Owyn E. Snodgrass, William J. Sydeman, Andrew R. Thompson, Sarah Ann Thompson, Jennifer S. Trickey, Josue Villegas-Mendoza, Pete Warzybok, William Watson, Samantha M. Zeman
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Externí odkaz:
https://doaj.org/article/72f1f4887a0a452f9f71486fa7d0acc3