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Expedition 374 Summary, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Expedition 374 Summary, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Marine Science Faculty Publications
The marine-based West Antarctic Ice Sheet (WAIS) is currently locally retreating because of shifting wind-driven oceanic currents that transport warm waters toward the ice margin, resulting in ice shelf thinning and accelerated mass loss. Previous results from geologic drilling on Antarctica’s continental margins show significant variability in ice sheet extent during the late Neogene and Quaternary. Climate and ice sheet models indicate a fundamental role for oceanic heat in controlling ice sheet variability over at least the past 20 My. Although evidence for past ice sheet variability is available from ice-proximal marine settings, sedimentary sequences from the continental shelf and …
Site U1525, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Site U1525, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Marine Science Faculty Publications
No abstract provided.
Expedition 374 Methods, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Expedition 374 Methods, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Marine Science Faculty Publications
This chapter documents the procedures and methods employed during drilling operations and in the shipboard laboratories on the R/V JOIDES Resolution during International Ocean Discovery Program (IODP) Expedition 374. This information applies only to the shipboard work described in the Expedition Reports section of the Expedition 374 Proceedings of the International Ocean Discovery Programvolume. Methods used by investigators for shore-based analyses of Expedition 374 data and samples will be described in separate individual publications. This introductory section provides an overview of drilling and coring operations, core handling, curatorial conventions, depth scale terminology, and the sequence of shipboard analyses. Subsequent …
Site U1523, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Site U1523, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Marine Science Faculty Publications
No abstract provided.
Site U1522, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Site U1522, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Marine Science Faculty Publications
No abstract provided.
Site U1521, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Site U1521, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Marine Science Faculty Publications
No abstract provided.
Site U1524, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Site U1524, Robert M. Mckay, Laura De Santis, Denise K. Kulhanek, Imogen M. Browne, Amelia E. Shevenell, Expedition 374 Scientists
Marine Science Faculty Publications
No abstract provided.
Variations Of Global Ocean Salinity From Multiple Gridded Argo Products, Chao Liu
Variations Of Global Ocean Salinity From Multiple Gridded Argo Products, Chao Liu
USF Tampa Graduate Theses and Dissertations
Salinity is one of the fundamental ocean state variables. Variations of ocean salinity can be used to infer changes in the global water cycle and air-sea freshwater exchange. Many institutions have developed gridded Argo products of global coverage. However, the existing gridded salinity products have not yet been dedicatedly intercompare and assessed. In this study, the mean state, annual and interannual variabilities, and decadal changes of ocean salinity from five Argo-based gridded salinity products, available from UK Met Office, JAMSTEC, Scripps Institution of Oceanography, China Second Institute of Oceanography, and International Pacific Research Center, are examined and compared for their …
Southern Ocean Biogeochemical Float Deployment Strategy, With Example From The Greenwich Meridian Line (Go-Ship A12), L. D. Talley, I. Rosso, I. Kamenkovich, M. R. Mazloff, J. Wang, E. Boss, A. R. Gray, K. S. Johnson, R. M. Key, S. C. Riser, N. L. Williams, J. L. Sarmiento
Southern Ocean Biogeochemical Float Deployment Strategy, With Example From The Greenwich Meridian Line (Go-Ship A12), L. D. Talley, I. Rosso, I. Kamenkovich, M. R. Mazloff, J. Wang, E. Boss, A. R. Gray, K. S. Johnson, R. M. Key, S. C. Riser, N. L. Williams, J. L. Sarmiento
Marine Science Faculty Publications
Biogeochemical Argo floats, profiling to 2,000-m depth, are being deployed throughout the Southern Ocean by the Southern Ocean Carbon and Climate Observations and Modeling program (SOCCOM). The goal is 200 floats by 2020, to provide the first full set of annual cycles of carbon, oxygen, nitrate, and optical properties across multiple oceanographic regimes. Building from no prior coverage to a sparse array, deployments are based on prior knowledge of water mass properties, mean frontal locations, mean circulation and eddy variability, winds, air-sea heat/freshwater/carbon exchange, prior Argo trajectories, and float simulations in the Southern Ocean State Estimate and Hybrid Coordinate Ocean …