Results 181 to 190 of about 404 (279)

Climatic Conditions and Vertical Zonality of Soil Distribution in South Yunnan, China

open access: yesGeographical review of Japan, Series B., 1989
URUSHIBARA-YOSHINO, Kazuko   +1 more
openaire   +2 more sources

Mechanisms for Meridional Propagation of Global Mesoscale Ocean Eddies Within a PV‐Based Dynamic Framework

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Mesoscale eddies are crucial for global heat and tracer transport, yet the mechanisms underlying their meridional movement remain unclear. Here, we combine satellite observations, idealized numerical experiments, and theoretical modeling to investigate these mechanisms. We demonstrate that the meridional eddy movement is strongly linked to the
Lei Chen, Guihua Wang
wiley   +1 more source

Aligning Initial Conditions With Long‐Term Model Dynamics to Enhance 4DVar‐Driven Medium‐Range Global Forecasts

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Applying the four‐dimensional variational (4DVar) method in nonlinear systems faces conflicts between a lack of long‐term dynamical information using a short assimilation window and a trap of local minima using a long window. Here, an adjusted analysis approach that incorporates a thought of pseudo‐orbit analysis adjusting into 4DVar was ...
Shujun Zhu   +13 more
wiley   +1 more source

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