Results 191 to 200 of about 19,870 (265)

Improvement of Seasonal Carbon Cycles in HNLC Regions of a Global Ocean Biogeochemical Model Using a Simple Marine Ecosystem Module

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 2, February 2026.
Abstract A recent community‐wide evaluation revealed that many state‐of‐the‐art global ocean biogeochemical models displayed seasonal surface CO2 ${\text{CO}}_{2}$ flux variations in the subpolar North Pacific that were out‐of‐phase with observation‐based estimates.
H. Tsujino, H. Nakano, L. S. Urakawa, Y. Kitamura, N. Kosugi, K. Toyama, T. Toyoda, M. Ishii   +7 more
wiley   +1 more source

Emergence of the enhanced equatorial Atlantic warming as a fingerprint of global warming. [PDF]

Nat Commun
Dong L, Wang Z, Wu L, Song F, Santoso A, Zhang W, Zhou T.   +6 more
europepmc   +1 more source

Seasonal Changes in Marine Archaeal Tetraether Lipid Export Depth Linked to Net Primary Productivity

Paleoceanography and Paleoclimatology, Volume 41, Issue 2, February 2026.
Abstract Marine ammonia oxidizing archaea (AOA) produce isoprenoid glycerol dibiphytanyl glycerol tetraethers (GDGTs) which form the basis of seawater temperature proxy TEX86. Although most studies use TEX86 for sea surface temperature (SST) reconstructions, maximum GDGT production occurs at and below the nitracline. Moreover, sedimentary GDGT‐2/GDGT‐3
Addison Rice, Eunmi Park, Gesine Mollenhauer, Daisy Bouwmans, Anouk van Boxtel, Gert J. de Lange, Ryan Paul, Francesca Sangiorgi, Ryan Smulders, Jan‐Berend Stuut, Martin Ziegler, Appy Sluijs, Francien Peterse   +12 more
wiley   +1 more source

Contrasting evolution of the Arabian Sea and Pacific Ocean oxygen minimum zones during the Miocene. [PDF]

Commun Earth Environ
Hess AV, Auderset A, Rosenthal Y, Sigman DM, Martínez-García A.   +4 more
europepmc   +1 more source

Pliocene–Pleistocene Redox Evolution of the Peruvian Margin: A Multi‐Proxy Approach

Paleoceanography and Paleoclimatology, Volume 41, Issue 2, February 2026.
Abstract Due to upwelling of nutrient‐rich waters, the Peruvian Margin is one of the most productive regions of the global ocean, hosting one of the most pronounced and shallowest oxygen minimum zones. This combination of high productivity and low oxygen makes the Peruvian margin a critical site for reconstructing past environmental changes.
P. L. Fraga‐Ferreira, C. Siebert, M. F. Lehmann, M. Frank, F. Scholz   +4 more
wiley   +1 more source

Minor contribution of ammonia oxidizers to inorganic carbon fixation in the ocean. [PDF]

Nat Geosci
Bayer B, Kitzinger K, Paul NL, Albers JB, Saito MA, Wagner M, Carlson CA, Santoro AE.   +7 more
europepmc   +1 more source

Detrital Zircon Data Support Stronger, Inland‐Tracking Hurricanes During the Miocene Climatic Optimum, Maryland USA

Paleoceanography and Paleoclimatology, Volume 41, Issue 2, February 2026.
Abstract Climate models run under warmer‐than‐modern conditions indicate that hurricanes pass closer to the US East Coast and show that a higher proportion of tropical cyclones achieve “major hurricane” strength with winds >209 km/hr. Empirical observations indicate that the dominant southward longshore current direction off the US East Coast is ...
J. E. Saylor, P. Vogt
wiley   +1 more source

ENSO's changing grip on Bering Sea ice: The emerging control of the North Pacific meridional mode. [PDF]

Sci Adv
Chen J, Yu JY, Wang C, Liu J, Wang X, Chen S, Zhang L, He Z.   +7 more
europepmc   +1 more source

Evaluating the Performance of Uni‐ and Multivariate Bias Correction Techniques: Challenges in Preserving Temporal and Dependence Structures

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Global Climate Models (GCMs) are essential for simulating past and future climates but suffer from systematic biases and coarse resolution, limiting direct applications. Bias correction (BC) and downscaling, using dynamical or statistical methods, address these issues. Quantile mapping (QM)‐based BC is widely used, yet it distorts dependencies,
Sachidananda Sharma, Akash Singh Raghuvanshi, Ankit Agarwal   +2 more
wiley   +1 more source

Observation‐Driven Forecast of Global Terrestrial Water Storage and Evaluation for 2010–2024

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Since 2002, the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow‐On (GRACE/‐FO) satellite missions have provided unprecedented measurements of terrestrial water storage changes (TWSC). These data are essential for monitoring the global water cycle, supporting drought and flood risk management, and informing water‐related ...
Fupeng Li, Jürgen Kusche
wiley   +1 more source