Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Brian Kieft"'
Autor:
Nathan K. Truelove, Nastassia V. Patin, Markus Min, Kathleen J. Pitz, Chris M. Preston, Kevan M. Yamahara, Yanwu Zhang, Ben Y. Raanan, Brian Kieft, Brett Hobson, Luke R. Thompson, Kelly D. Goodwin, Francisco P. Chavez
Publikováno v:
Environmental DNA, Vol 4, Iss 4, Pp 972-984 (2022)
Abstract Environmental DNA (eDNA) is an emerging and powerful method for use in marine research, conservation, and management, yet time‐ and resource‐intensive protocols limit the scale of implementation. Long‐range autonomous underwater vehicl
Externí odkaz:
https://doaj.org/article/1afaa0b13b87459e8b65c10d168d5127
Autor:
Ivan Masmitja, Spartacus Gomariz, Joaquin Del-Rio, Brian Kieft, Tom O'Reilly, Pierre-Jean Bouvet, Jacopo Aguzzi
Publikováno v:
IEEE Access, Vol 7, Pp 86946-86963 (2019)
Underwater localization is one of the main problems that must be addressed in subsea exploration, where no global positioning system (GPS) is available. In addition to the traditional underwater localization systems, such as long base line (LBL), new
Externí odkaz:
https://doaj.org/article/346f7a6bc876422b93053cd773fbf78c
Autor:
Charles K. Paull, Peter J. Talling, Katherine L. Maier, Daniel Parsons, Jingping Xu, David W. Caress, Roberto Gwiazda, Eve M. Lundsten, Krystle Anderson, James P. Barry, Mark Chaffey, Tom O’Reilly, Kurt J. Rosenberger, Jenny A. Gales, Brian Kieft, Mary McGann, Steve M. Simmons, Mike McCann, Esther J. Sumner, Michael A. Clare, Matthieu J. Cartigny
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
The structure of turbidity currents has remained unresolved mainly due to lack of observations. Here the authors present data from a high-resolution monitoring array deployed for 18 months over Monterey Bay, that suggests turbidity currents are drive
Externí odkaz:
https://doaj.org/article/c89a013470984ee8871bebcd73c8c6c1
Autor:
Yanwu Zhang, John P. Ryan, Brian Kieft, Brett W. Hobson, Robert S. McEwen, Michael A. Godin, Julio B. Harvey, Benedetto Barone, James G. Bellingham, James M. Birch, Christopher A. Scholin, Francisco P. Chavez
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
In the vast ocean, many ecologically important phenomena are temporally episodic, localized in space, and move according to local currents. To effectively study these complex and evolving phenomena, methods that enable autonomous platforms to detect
Externí odkaz:
https://doaj.org/article/9626b1275d6445d787010483cf99cf37
Autor:
Kevan M. Yamahara, Christina M. Preston, James Birch, Kristine Walz, Roman Marin, Scott Jensen, Douglas Pargett, Brent Roman, William Ussler, Yanwu Zhang, John Ryan, Brett Hobson, Brian Kieft, Ben Raanan, Kelly D. Goodwin, Francisco P. Chavez, Christopher Scholin
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Environmental DNA (eDNA) can be used to identify macroorganisms and describe biodiversity, and thus has promise to supplement biological monitoring in marine ecosystems. Despite this promise, scaling sample acquisition to the spatial and temporal sca
Externí odkaz:
https://doaj.org/article/b516aebc60e9421bbecbcd7d17e7bd90
Autor:
Yanwu Zhang, Noa Yoder, Brian Kieft, Amy Kukulya, Brett W. Hobson, Svenja Ryan, Glen G. Gawarkiewicz
Publikováno v:
IEEE Journal of Oceanic Engineering. 47:950-958
Publikováno v:
IEEE Journal of Oceanic Engineering. 47:322-330
Autor:
Ben-Yair Raanan, Brian Kieft, Christina M. Preston, Brent Roman, Christopher A. Scholin, James M. Birch, Yanwu Zhang, Brett Hobson, Samuel S. Urmy, Francisco P. Chavez, Kelly J. Benoit-Bird, Kathleen J. Pitz
Publikováno v:
IEEE Journal of Oceanic Engineering. 46:497-508
Many pelagic animals, such as krill, lanternfish, and cephalopods, migrate to deep water at dawn to avoid visual predators during daylight hours and move up toward the sea surface at dusk to search for food. This behavior is termed “diel vertical m
Autor:
James G. Bellingham, David M. Karl, Brian Kieft, Douglas Pargett, Yanwu Zhang, John P. Ryan, Christina M. Preston, Christopher A. Scholin, James M. Birch, Brent Roman, Ben-Yair Raanan, Kevan M. Yamahara, Roman Marin, Gabe Foreman, Anna E. Romano, Samuel T. Wilson, Steve Poulos, Edward F. DeLong, Hans Ramm, Carlos Rueda, Benedetto Barone, Brett Hobson, Thomas C. O'Reilly
Publikováno v:
IEEE Journal of Oceanic Engineering. 45:1308-1321
Phytoplankton communities residing in the open ocean, the largest habitat on Earth, play a key role in global primary production. Through their influence on nutrient supply to the euphotic zone, open-ocean eddies impact the magnitude of primary produ
Publikováno v:
Journal of Great Lakes Research. 45:726-734
Accurate methods to track changes in lake productivity through time and space are critical to fisheries management. Chlorophyll a is the most widely studied proxy for ecosystem primary production and has been the topic of many studies. The main sourc