Results 161 to 170 of about 55,741 (254)

Subseasonal Predictability of Weekly Rainfall and Rainy Season Onset Over East Africa

International Journal of Climatology, EarlyView.
This study evaluates the subseasonal predictability of weekly rainfall and rainy season onset over East Africa using the ECMWF extended range forecast model. Results show strong skill in forecasting weekly rainfall up to 4 weeks ahead, with higher accuracy during the March–May ‘long rains’ season.
Emmah Mwangi, Gibbon Innocent T. Masukwedza, Dominic Kniveton, Martin C. Todd   +3 more
wiley   +1 more source

Dynamical reconstruction of Southern Ocean and Antarctic climate variability since 1700. [PDF]

Sci Data
Dalaiden Q, Goosse H, Holland PR, Barthelemy A.   +3 more
europepmc   +1 more source

Tracking Summer Greenland Blocking: The Upstream Pathway Shapes Historical Extremes and Future Change

International Journal of Climatology, EarlyView.
This study investigates summer Greenland atmospheric blocking using the Lagrangian tracking Python package blocktrack applied to ERA5 reanalysis and CMIP6 models. Two types of blocks—upstream (Northern Canada origin) and retrograding (Northern Atlantic origin)—are distinguished, with upstream blocks driving recent observed frequency increasing trends ...
Michele Filippucci, Jacob Maddison, Simona Bordoni   +2 more
wiley   +1 more source

Observed regimes of submesoscale dynamics in the Southern Ocean seasonal ice zone. [PDF]

Nat Commun
Prend CJ, Swart S, Stewart AL, du Plessis MD, Manucharyan GE, Thompson AF.   +5 more
europepmc   +1 more source

Bias Correction of ERA5 Temperature Across Five Topoclimatic Clusters: A Comparative Evaluation of Four Methods

International Journal of Climatology, EarlyView.
ERA5 near‐surface temperature over South America exhibits systematic cold biases in daily maximum temperature and warm biases in daily minimum temperature. To address the continent's strong climatic and topographic heterogeneity, South America was partitioned into five topoclimatic clusters, and four bias‐correction approaches were evaluated. The Multi‐
José Roberto Rozante, Gabriela Rozante
wiley   +1 more source

Contrasting Dispersal Patterns of Co-Occurring Benthic Sister Sea Star <i>Labidiaster</i> Species (Asteroidea: Heliasteridae) in the Southern Ocean. [PDF]

Ecol Evol
Rodewald N, Wilson NG, Lau SCY, Strugnell JM.   +3 more
europepmc   +1 more source

Spatiotemporal Changes and Climate Driving Factors of Compound Precipitation‐Temperature Extreme Events Across Global Land Areas

International Journal of Climatology, EarlyView.
During the period 1901–2024, the dominant proportion of compound dry‐warm extremes in annual, June–July–August (JJA), and December–January–February (DJF) occurrences was the highest among the four types of compound precipitation and temperature extremes across global land areas, accounting for 40.1%, 50.3%, and 28.0%, respectively.
Ruting Yang, Silong Zhang, Xiongpeng Tang, Chao Gao, Haibin Zhang, Xin Yin, Yanli Liu   +6 more
wiley   +1 more source

Southern Ocean influence on Atlantic Meridional Overturning Circulation across climate states. [PDF]

Nat Commun
Song Z, Latif M, Park W, Zhang Y.
europepmc   +1 more source

Surface and Tropospheric Climatic Trends in the Galápagos Archipelago Based on the Galápagos Archipelago Refined Analysis Dataset

International Journal of Climatology, EarlyView.
The Galápagos Archipelago's near‐surface climate is primarily influenced by interannual El Niño‐Southern Oscillation variability, with no statistical evidence for long‐term trends in air temperature, humidity, or precipitation. While tropospheric warming and increased atmospheric stability are observed, these trends are largely decoupled from near ...
Benjamin Schmidt, Marco Otto, Frederik Bart, Nazli Turini, Byron Delgado Maldonado, Jörg Bendix, Dieter Scherer   +6 more
wiley   +1 more source

Slide scanner-based microscopy image datasets of fossil diatoms from Southern Ocean surface sediments. [PDF]

Data Brief
Ishino S, Itaki T.
europepmc   +1 more source