How well do state-of-the-art atmosphere-ocean general circulation models reproduce atmospheric teleconnection patterns?
نویسندگان
چکیده
منابع مشابه
ENSO Bred Vectors in Coupled Ocean–Atmosphere General Circulation Models
The breeding method has been implemented in the NASA Seasonal-to-Interannual Prediction Project (NSIPP) coupled general circulation model (CGCM) with the ultimate goal of improving operational seasonal to interannual climate predictions through ensemble forecasting and data assimilation. This is the first attempt to isolate the evolving ENSO instability and its corresponding global atmospheric ...
متن کاملUnderstanding El Niño in Ocean–atmosphere General Circulation Models
IRD), Paris, France, and Walker Institute, University of Reading, Reading, United Kingdom; WittenberG—GFDL, Princeton, New Jersey; Fedorov—Yale University, New Haven, Connecticut; Collins—Met Office, Hadley Centre, Exeter, United Kingdom; WanG—NOAA/AOML, Miami, Florida; Capotondi—University of Colorado, and NOAA, Boulder, Colorado; oldenborGh—KNMI, De Bilt, Netherlands; stoCkdale—ECMWF, Reading...
متن کاملTransient Climate Response in Coupled Atmospheric–Ocean General Circulation Models
The equilibrium climate sensitivity (ECS) has a large uncertainty range among models participating in the Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report (AR4) and has recently been presented as ‘‘inherently unpredictable.’’ One way to circumvent this problem is to consider the transient climate response (TCR). However, the TCR among AR4 models also differs by more tha...
متن کاملEvaluating the performance of Atmosphere-Ocean Global Circulation Models (AOGCM) in simulating temperature variable in Ahwaz and Abadan stations
Climate changes caused by global warming has presented challenges to human society. Studying the Changes of climate variables in the future decades by using output data’s of Atmosphere-Ocean Global Circulation Models (AOGCM) is a way of perusing climate fluctuation in a region. In this study, the focus is on the AOGCM proceeds in simulating of variable temperature in Ahwaz and Abadan stations. ...
متن کاملThe Atmosphere-Ocean General Circulation Model EMAC-MPIOM
The ECHAM/MESSy Atmospheric Chemistry (EMAC) model is coupled to the ocean general circulation model MPIOM using the Modular Earth Submodel System (MESSy) interface. MPIOM is operated as a MESSy submodel, thus the need of an external coupler is avoided. The coupling method is tested for different model configurations, proving to be very flexible in terms of parallel decomposition and very well ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Tellus A: Dynamic Meteorology and Oceanography
سال: 2012
ISSN: 1600-0870
DOI: 10.3402/tellusa.v64i0.19777