نتایج جستجو برای: climate features

تعداد نتایج: 688605  

Behnam Ghnmy Kourosh Mojaveri Smak Reza Kakvan Shaghayegh DelfanAzari

From 60 decade  sustainability issues  and sustainable developing  have opened a way in scientific meetings associated with  environment and urbanization and architecture. Sustainability goals are improving of environment situation , less pollution  and at least interference on  land and interaction of  natural and artificial environment , that most of these cases attracted attention in archite...

2009
John M. Dennis Mariana Vertenstein Anthony P. Craig

Currently production climate simulations typically occur at rather coarse resolution, withO(100 km) separation between grid points. This choice of resolution is a direct result of limited computing resources. While 100 km resolution is sufficient to resolve global and large continental scale features and trends in the climate system, it is insufficient to resolve regional features. Encouraged b...

2012
P. Liu A. P. Tsimpidi Y. Hu B. Stone A. G. Russell

Dynamical downscaling has been extensively used to study regional climate forced by large-scale global climate models. During the downscaling process, however, the simulation of regional climate models (RCMs) tends to drift away from the driving fields. Developing a solution that addresses this issue, by retaining the large scale features (from the large-scale fields) and the small-scale featur...

2007
ROBERT LUND XIAOLAN L. WANG QIQI LU YANG FENG

Undocumented changepoints (inhomogeneities) are ubiquitous features of climatic time series. Level shifts in time series caused by changepoints confound many inference problems and are very important data features. Tests for undocumented changepoints from models that have independent and identically distributed errors are by now well understood. However, most climate series exhibit serial autoc...

2001
RONALD GREELEY RUSLAN O. KUZMIN ROBERT M. HABERLE

Aeolian (wind) processes can transport particles over large distances on Mars, leading to the modification or removal of surface features, formation of new landforms, and mantling or burial of surfaces. Erosion of mantling deposits by wind deflation can exhume older surfaces. These processes and their effects on the surface must be taken into account in using impact crater statistics to derive ...

Journal: :پژوهش های جغرافیای طبیعی 0
علی نصیری استادیار گروه علمی دانشگاه پیام نور، تهران، ایران

introductionin the modern era of communication, by increasing population the resources would be relativelyscarce. therefore, in order to deal with environmental serious problems and complex humanclimaterelationship in all dimensions of spatiotemporal and land use planning and programmingpractices, the climatic zone map was a sustainable developmental tool in the study area.methodologythe climat...

2017
Chintan Dalal

An understanding of the Earth’s climate system benefits all sectors of the economy and environment. Several challenges faced when modeling the Earth’s climate system include: estimating geographical features of global datasets, making inferences from multiple data-products, and providing diagnostic tools for complex Earth models. Existing geostatistical approaches address these challenges by mo...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2010
Andrew J Majda Rafail Abramov Boris Gershgorin

Climate change science focuses on predicting the coarse-grained, planetary-scale, longtime changes in the climate system due to either changes in external forcing or internal variability, such as the impact of increased carbon dioxide. The predictions of climate change science are carried out through comprehensive, computational atmospheric, and oceanic simulation models, which necessarily para...

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