نتایج جستجو برای: basins model

تعداد نتایج: 2113250  

2016
Subimal Ghosh H. Vittal Tarul Sharma Subhankar Karmakar K. S. Kasiviswanathan Y. Dhanesh K. P. Sudheer S. S. Gunthe

India's agricultural output, economy, and societal well-being are strappingly dependent on the stability of summer monsoon rainfall, its variability and extremes. Spatial aggregate of intensity and frequency of extreme rainfall events over Central India are significantly increasing, while at local scale they are spatially non-uniform with increasing spatial variability. The reasons behind such ...

2000
THOMAS R. KNUTSON ROBERT E. TULEYA WEIXING SHEN ISAAC GINIS

This study explores how a carbon dioxide (CO2) warming–induced enhancement of hurricane intensity could be altered by the inclusion of hurricane–ocean coupling. Simulations are performed using a coupled version of the Geophysical Fluid Dynamics Laboratory hurricane prediction system in an idealized setting with highly simplified background flow fields. The large-scale atmospheric boundary condi...

Journal: :Chaos 2014
Gary Froyland Robyn M Stuart Erik van Sebille

The Ekman dynamics of the ocean surface circulation is known to contain attracting regions such as the great oceanic gyres and the associated garbage patches. Less well-known are the extents of the basins of attractions of these regions and how strongly attracting they are. Understanding the shape and extent of the basins of attraction sheds light on the question of the strength of connectivity...

2013
Erik van Sebille Paul Spence Matthew R. Mazloff Matthew H. England Stephen R. Rintoul Oleg A. Saenko

[1] Antarctic Bottom Water (AABW) is formed in a few locations around the Antarctic continent, each source with distinct temperature and salinity. After formation, the different AABW varieties cross the Southern Ocean and flow into the subtropical abyssal basins. It is shown here, using the analysis of Lagrangian trajectories within the Southern Ocean State Estimate (SOSE) model, that the pathw...

Journal: :روش های عددی در مهندسی (استقلال) 0
کاظم اسماعیلی و جلیل ابریشمی k. esmaili and j. abrishami

many studies have been conducted on the characteristics of hydraulic jumps over horizontal basins. on sloping basins, however, few such studies have been performed so that the issue requires more investigation. a significant number of studies has also been conducted on basins with positive slopes but comparatively few have been carried out on basins with negative slopes. this study was carried ...

Journal: :اکو هیدرولوژی 0
سارا آزادی کارشناس ارشد آبخیزداری، دانشکدة منابع طبیعی، دانشگاه صنعتی اصفهان سعید سلطانی دانشیار دانشکدة منابع طبیعی، دانشگاه صنعتی اصفهان

according to the importance of obtaining accurate informations on drought conditions and it risk management for water right of major wetlands in iran, in this study climatic coefficients of palmer index for 17 watersheds in country was calibrated and zonation and their range in basins containing international wetlands were investigated. results showed that in wet conditions, in basins such as c...

Journal: :Journal Of Geophysical Research: Earth Surface 2021

A depth-averaged (2DH) exploratory model is developed to identify morphodynamic equilibria in short mesotidal inlet systems with arbitrary planform geometries. The water motion forced by an M 2 tidal constituent at the seaward entrance and described shallow equations, whereas depth-integrated suspended sediment concentration follows from a diffusion equation, taking into account local inertia, ...

Journal: :Journal of the American Mosquito Control Association 2017
Roger S Nasci Amy B Runde Marlon Henry Justin E Harbison

Effectiveness in controlling mosquito larvae in stormwater catch basins in the North Shore Mosquito Abatement District (northeastern Cook County, IL) was determined for 2 extended-duration larvicides indicating up to 180 days of control on their labels (Natular™ XRT, FourStar® Briquet) and 3 larvicides indicating up to 30 days of control (Natular™ T30, Natular™ G30, and VectoLex® FG). Over the ...

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