Results 131 to 140 of about 852,517 (245)

Synoptic Pathways of Mid‐Depth Salinity Maximum Intrusions in the South Brazil Bight

Journal of Geophysical Research: Oceans, Volume 131, Issue 11, November 2026.
Abstract Cross‐shelf exchanges play a crucial role in distributing heat, salt, and biogeochemical properties between the continental shelf and the open ocean. Among the processes shaping these exchanges, the intrusion of warm and salty waters (mid‐depth Salinity Maximum, Smax ${S}_{\max }$) remains poorly understood in the South Brazil Bight (SBB).
D. A. Silva, A. Gangopadhyay, D. K. Sasaki, M. Dottori, I. C. A. da Silveira, W. C. Belo, R. P. Martins   +6 more
wiley   +1 more source

Rapid 20th-Century Increase in Coastal Upwelling off Northwest Africa

, 2007
Near-shore waters along the northwest African margin are characterized by coastal upwelling and represent one of the world's major upwelling regions. Sea surface temperature (SST) records from Moroccan sediment cores, extending back 2500 years, reveal ...
McGregor, H. V., Dima, M, Fischer, Helmut W., Mulitza, S., Mulitza, Stefan, Dima, Mihai, Fischer, Hubertus, McGregor, Helen   +7 more
core   +1 more source

Short-term variability of dissolved methane in surface waters of an upwelling bay off central Chile

Environmental Research Communications
Short-term variability in dissolved methane (CH₄) is critical in coastal upwelling systems due to its highly variable dynamics, and limited temporal and spatial monitoring.
Sandy E Tenorio, Diego Narváez, Luis Soto-Mardones, Laura Farías   +3 more
doaj   +1 more source

Intensification Trend and Mechanisms of Oman Upwelling During 1993–2018

Remote Sensing
The long-term trend of coastal upwelling under global warming has been a research focus in recent years. Based on datasets including sea surface temperature (SST), sea surface wind, air–sea heat fluxes, ocean currents, and sea level pressure, this study ...
Xiwu Zhou, Yun Qiu, Jindian Xu, Chunsheng Jing, Shangzhan Cai, Lu Gao   +5 more
doaj   +1 more source

Redistribution of Light Absorption by Chlorophyll Decline Delays Warming by Up to a Decade

Journal of Geophysical Research: Oceans, Volume 131, Issue 11, November 2026.
Abstract Chlorophyll regulates solar radiation absorption in the upper ocean, influencing the ocean's mean state and climate. However, its response to climate change in Earth System Models (ESMs) remains unclear. Here, we show that in addition to well‐known effects on the carbon cycle, projected chlorophyll decline reduces the absorption of solar ...
Siyu Meng, Benjamin G. M. Webber, Manoj Joshi, David P. Stevens   +3 more
wiley   +1 more source

Storage, Connectivity, and Stream Drying in Headwater Systems: Modeling Across Hydrogeomorphic Features

Water Resources Research, Volume 62, Issue 11, November 2026.
Abstract Headwater streams play a critical role in the physical, chemical, and biological functions of downstream waters. However, predicting their specific impact on a landscape scale remains a grand challenge, prompting the development of the river corridor framework to integrate the study of stream channels and hyporheic zones with that of adjacent ...
Ashleigh N. Kirker, C. Nathan Jones, Delaney M. Peterson, Corianne Tatariw, Jami Nettles, Xingyuan Chen   +5 more
wiley   +1 more source

Co‐Located P and S‐Wave Teleseismic Velocity Tomography of the Alaskan Upper Mantle

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 11, November 2026.
Abstract Seismic velocity (V) $(V)$ provides key insights into the structure and thermodynamic state of the Earth's mantle. Leveraging the dense broadband coverage of the Transportable Array (TA) in Alaska, we compiled a data set of 67,671 P $P$‐wave differential travel times and 114,205 multi‐frequency differential travel‐time measurements for S $S ...
Cristhian Salas, Zachary C. Eilon
wiley   +1 more source

Sources and Alterations to Trace Metal Distributions Through the Eastern Canadian Arctic Archipelago and Baffin Bay

Journal of Geophysical Research: Oceans, Volume 131, Issue 11, November 2026.
Abstract On its way south to the North Atlantic Ocean, Arctic water of both Atlantic and Pacific origin is modified by sea ice and glacial melt, meteoric water (MW), and continental shelves. In the eastern Canadian Arctic, this modification occurs during transit through Nares Strait, Jones Sound, Barrow Strait, Lancaster Sound, and southward through ...
Tia K. Anderlini, Jean‐Éric Tremblay, Jay T. Cullen   +2 more
wiley   +1 more source

Variability of Dissolved Oxygen in the Strait of Georgia: Seasonal, Intraseasonal, and Interannual Changes Based on the SalishSeaCast Model

Journal of Geophysical Research: Oceans, Volume 131, Issue 11, November 2026.
Abstract Dissolved oxygen (DO) variability in the Salish Sea is driven by circulation, deep‐water renewal (DWR), and biological activity across multiple timescales. Using an updated version of the SalishSeaCast model, we investigate these drivers of DO in its largest basin, the Strait of Georgia, from 2012 to 2020. The model's refined parameterizations
A. W. Tall, S. E. Allen, E. M. B. Olson, D. J. Latornell   +3 more
wiley   +1 more source

Basin‐Scale Marine Heatwave Types in the Gulf of Mexico: Wind–Humidity Controls on Latent Heat‐Loss Suppression and Ocean‐State Modulation of Vertical Thermal Structure

Journal of Geophysical Research: Oceans, Volume 131, Issue 11, November 2026.
Abstract Marine heatwaves (MHWs) in the Gulf of Mexico (GoM) have become more frequent and intense, yet the mechanisms governing basin‐scale events remain incompletely understood. EOF–k‐means clustering of event‐mean sea surface temperature anomalies (SSTA) during 1982–2024 identifies four recurrent, seasonally dependent spatial regimes: two stronger ...
Tianyi Lu, Jiabi Du
wiley   +1 more source