Results 11 to 20 of about 10,493 (213)

EXTRACTION OF BLUE ICE AREA USING ALBEDO VALUE DERIVED FROM LANDSAT-8 SATELLITE DATA [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Blue Ice Areas (BIAs) or bare ice areas are zones of glacier where surface mass balance is negative, sublimation forms the major ablation process and surface albedo is relatively small.
A. L. Luis, P. H. Pandit, S. D. Jawak, S. D. Jawak   +3 more
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On the control of spatial and temporal oceanic scales by existing and future observing systems: An observing system simulation experiment approach

Frontiers in Marine Science, 2023
Ocean monitoring and forecasting systems combine information from ocean observations and numerical models through advanced data assimilation techniques. They are essential to monitor and report on past, present and future oceanic conditions.
Florent Gasparin, Florent Gasparin, Jean-Michael Lellouche, Sophie E. Cravatte, Giovanni Ruggiero, B. Rohith, B. Rohith, Pierre Yves Le Traon, Elisabeth Rémy   +8 more
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Building the Knowledge-to-Action Pipeline in North America: Connecting Ocean Acidification Research and Actionable Decision Support

Frontiers in Marine Science, 2019
Ocean acidification (OA) describes the progressive decrease in the pH of seawater and other cascading chemical changes resulting from oceanic uptake of atmospheric carbon. These changes can have important implications for marine ecosystems, creating risk
Jessica N. Cross, Jessie A. Turner, Sarah R. Cooley, Jan A. Newton, Kumiko Azetsu-Scott, R. Christopher Chambers, Darcy Dugan, Kaitlin Goldsmith, Helen Gurney-Smith, Alexandra R. Harper, Elizabeth B. Jewett, Denise Joy, Teri King, Terrie Klinger, Meredith Kurz, John Morrison, Jackie Motyka, Erica H. Ombres, Grace Saba, Emily L. Silva, Emily Smits, Jennifer Vreeland-Dawson, Leslie Wickes   +22 more
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Innovative Real-Time Observing Capabilities for Remote Coastal Regions

Frontiers in Marine Science, 2019
Remote regions across Alaska are challenging environments for obtaining real-time, operational observations due to lack of power, easy road access, and robust communications.
Carol Janzen, Molly McCammon, Thomas Weingartner, Hank Statscewich, Peter Winsor, Seth Danielson, Rebecca Heim   +6 more
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Observations of Sargassum carbon influx and biogeochemical impact in La Parguera Marine Reserve

Frontiers in Marine Science
The massive influx of pelagic Sargassum spp. species, also known as Sargassum inundation events (SIEs), first arrived at the Caribbean’s coastal waters in 2011. These events have been linked to hypoxia, among other ecological disturbances.
Priscilla N. Molina-Cora, Priscilla N. Molina-Cora, Julio M. Morell, Julio M. Morell, Loraine Martell-Bonet, Luis R. Rodriguez-Matos, Julián E. Morell, Maribel Vélez-Rivera   +7 more
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Economic Considerations in the Design of Ocean Observing Systems [PDF]

Oceanography, 2009
Recent work on the potential economic value of improved coastal ocean observing capabilities suggests that aggregate values of better ocean observing system information for all US waters could be in the hundreds of millions of dollars per year.
Hauke L. Kite-Powell
doaj  

Polar Data Forum IV – An Ocean of Opportunities

Data Science Journal, 2023
This paper reports on the Hackathon Sessions organised at the Polar Data Forum IV (PDF IV) (20–24 September 2021), during which 351 participants from 50 different countries discussed collaboratively about the latest developments in polar data management.
Annemie Rose Janssen, Philippa Bricher, Karen Payne, Renuka Badhe, Nicole Biebow, Taco de Bruin, Ruth Duerr, Pjotr Elshout, Allison Gaylord, Øystein Godøy, Patrick Gorringe, Damien Guihen, Johnathan Kool, Jan Rene Larsen, Joseph Nolan, Antonio Novellino, William Manley, Andreas Marouchos, Molly McCammon, Maribeth Murray, Jenn Parrott, Jay Pearlman, Helen Peat, Peter Pulsifer, Lloyd Symons, Marten Tacoma, Soulaine Theocharides, Stein Tronstad, Chantelle Verhey, Anton Van de Putte   +29 more
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Ocean Integration: The Needs and Challenges of Effective Coordination Within the Ocean Observing System

Frontiers in Marine Science, 2022
Understanding and sustainably managing complex environments such as marine ecosystems benefits from an integrated approach to ensure that information about all relevant components and their interactions at multiple and nested spatiotemporal scales are ...
Adèle Révelard, Joaquín Tintoré, Joaquín Tintoré, Jacques Verron, Pierre Bahurel, John A. Barth, Mathieu Belbéoch, Jérôme Benveniste, Pascal Bonnefond, Eric P. Chassignet, Sophie Cravatte, Fraser Davidson, Brad deYoung, Michelle Heupel, Emma Heslop, Cora Hörstmann, Johannes Karstensen, Pierre Yves Le Traon, Pierre Yves Le Traon, Miguel Marques, Craig McLean, Raul Medina, Theresa Paluszkiewicz, Ananda Pascual, Jay Pearlman, George Petihakis, Nadia Pinardi, Sylvie Pouliquen, Ralph Rayner, Iian Shepherd, Janet Sprintall, Toste Tanhua, Pierre Testor, Jukka Seppälä, John Siddorn, Soeren Thomsen, Luis Valdés, Martin Visbeck, Martin Visbeck, Anya M. Waite, Francisco Werner, John Wilkin, Ben Williams   +42 more
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Evolving the Physical Global Ocean Observing System for Research and Application Services Through International Coordination

Frontiers in Marine Science, 2019
Climate change and variability are major societal challenges, and the ocean is an integral part of this complex and variable system. Key to the understanding of the ocean’s role in the Earth’s climate system is the study of ocean and sea-ice physical ...
Bernadette M. Sloyan, John Wilkin, Katherine Louise Hill, Maria Paz Chidichimo, Meghan F. Cronin, Johnny A. Johannessen, Johannes Karstensen, Marjolaine Krug, Tong Lee, Eitarou Oka, Matthew D. Palmer, Benjamin Rabe, Sabrina Speich, Karina von Schuckmann, Robert A. Weller, Weidong Yu   +15 more
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Equipping smart coasts with marine water quality IoT sensors

Results in Engineering, 2020
Ocean acidification, the decrease in seawater pH as a result of increasing carbon dioxide, has been shown to be an important driver of oyster mortality in West Coast shellfisheries [1].
Philip J. Bresnahan, Taylor Wirth, Todd Martz, Kenisha Shipley, Vicky Rowley, Clarissa Anderson, Thomas Grimm   +6 more
doaj   +1 more source