Results 151 to 160 of about 112,472 (271)

Characteristics of Intense Multi‐Day Wet Spells Over West Africa

International Journal of Climatology, Volume 46, Issue 4, 30 March 2026.
The study reveals a significant increase in intense wet spells, particularly in KASS‐D, emphasising the value of dense rain‐gauge networks. Larger‐sized events have grown, while smaller ones declined, boosting 3‐day and 5‐day wet spells' contribution to annual rainfall, with the Guinea Coast showing the highest increase and the Sahel the lowest ...
Oluwaseun. W. Ilori, Marlon Maranan, Andreas H. Fink, Zachariah D. Adeyewa   +3 more
wiley   +1 more source

Interannual variability of net primary productivity in the northwest African coastal upwelling system and their relation to Dakar Niños. [PDF]

Sci Rep
Imbol Koungue RA, Prigent A, Lübbecke JF, Brandt P, Jouanno J.   +4 more
europepmc   +1 more source

Internal Lee Waves Control Deep Ocean Turbulent Mixing in the Antarctic Circumpolar Current at 50°E

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Full‐depth (Surface‐to‐bottom) turbulent kinetic energy dissipation (TKED) observed with fast‐response thermistors across the Antarctic Circumpolar Current (ACC) at 50° $\mathit{{}^{\circ}}$E is compared with the energy flux of bottom‐generated internal waves estimated with high‐resolution multibeam bathymetry.
Yusuke Sasaki, Ichiro Yasuda
wiley   +1 more source

Decoupled Antarctic and Subarctic export productivity under intensified Southern Hemisphere westerlies during the last interglacial. [PDF]

Nat Commun
Lu L, Yang Q, Gutjahr M, Shi Q, Wu R, Huang H, Luo Y, Yang H, Song Z, Jiping L, Kao SJ.   +10 more
europepmc   +1 more source

Mineral ballast and particle settling rates in the coastal upwelling system off NW Africa and the South Atlantic [PDF]

, 2007
Blaas, M., Davenport, R., Donner, B., Fischer, G., Helmke, P., Karakas, Gokay, Neuer, S., Nowald, N., Ratmeyer, V., Schlitzer, Reiner, Wefer, Gerold   +10 more
core   +1 more source

Contribution of Unconventional Mesoscale Eddies to Surface Poleward Heat Flux in the Southern Ocean Over the Past Three Decades

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Mesoscale eddies play a key role in transporting heat poleward across the Antarctic Circumpolar Current (ACC). In addition to conventional eddies (warm‐core anticyclones and cold‐core cyclones), recent studies have detected a significant number of unconventional eddies at the surface (cold‐core anticyclones and warm‐core cyclones).
Shimin Yuan, Ruiyi Chen, Yiyong Luo
wiley   +1 more source

Unexpected microbial rhodopsin dynamics in sync with phytoplankton blooms. [PDF]

Nat Commun
Gómez-Consarnau L, Hassanzadeh B, Villarreal E, Cuevas-Cruz M, Arístegui J, Logares R, Latorre F, Lago-Lestón A, Steindler L, Sañudo-Wilhelmy SA.   +9 more
europepmc   +1 more source

Trophic Changes off Southwest Greenland During the Holocene and Their Influence on Carbon Burial

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Organic carbon (OC) burial in sediments is partly controlled by catabolic biodegradation and remineralization by heterotrophic bacteria, but long‐term records of these bacterially‐mediated processes have not been available. Here, we use stable hydrogen isotope ratio of the saturated C16 fatty acid (δ2HC16:0) as a proxy of the prevalence of ...
Estelle Allan, Yunfeng Wang, Anne de Vernal, Yves Gélinas, Alfonso O. Mucci, Marit‐Solveig Seidenkrantz, Peter M. J. Douglas   +6 more
wiley   +1 more source

Respiration and Substrate Utilization by Marine Fungi: Their Ecological Role in an Upwelling Ecosystem. [PDF]

Mycobiology
Fuentes ME, Quiñones RA.
europepmc   +1 more source

Influence of Tibetan Plateau Snow Cover on ENSO Variability via the Dust‐Iron Fertilization

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract The El Niño–Southern Oscillation (ENSO) and Tibetan Plateau, as key drivers of Earth's climate system, exert bidirectional controls that complicate causal attribution. Here, we integrate satellite‐derived Tibetan Plateau snow cover (TPSC) with causal inference to establish TPSC‐ENSO conversion factor.
Chao Zhang, Anmin Duan, Thomas J. Browning, Yuxin Xie, Eric P. Achterberg   +4 more
wiley   +1 more source