Optical properties and surface energy flux of spring fast ice in the Arctic

2021 ◽  
Vol 40 (10) ◽  
pp. 84-96
Author(s):  
Jialiang Zhu ◽  
Yilin Liu ◽  
Xiaoyu Wang ◽  
Tao Li
Keyword(s):  
Optical Properties ◽  
Surface Energy ◽  
Energy Flux ◽  
The Arctic ◽  
Surface Energy Flux ◽  
Fast Ice

Different energetics of global monsoon over land and ocean

2021 ◽  
Author(s):  
Arindam Chakraborty ◽  
Chetankumar Jalihal ◽  
Jayaraman Srinivasan
Keyword(s):  
Surface Energy ◽  
Energy Flux ◽  
Global Climate ◽  
Lower Troposphere ◽  
Summer Precipitation ◽  
Reanalysis Data ◽  
Vertical Transport ◽  
Net Energy ◽  
Global Monsoon ◽  
Surface Energy Flux

<p>Monsoons were traditionally considered to be land-based systems. Recent definitions of monsoons based on either the seasonal reversal of winds or the local summer precipitation accounting for more than 50% of the annual precipitation suggests that monsoon domains extend over oceanic regions as well. The concept of global monsoon combines all the monsoon domains into a single entity. Modern observations show that the variations in precipitation are nearly coherent across all the individual monsoon domains on decadal timescales. Using a transient simulation of the global climate over the last 22,000 years as well as reanalysis data of the modern climate, we have shown that tropical precipitation has different characteristics over land and ocean grids. This is due to the differences in the energetics of monsoon over land and ocean grids. With a lower thermal heat capacity, the net surface energy flux over land is negligible, whereas it is quite large over the ocean. In fact, the orbital scale variability of net energy flux into the atmosphere over the ocean is controlled by the surface energy flux. Another major difference between land and ocean grids of the global monsoon is in the vertical profile of the vertical pressure velocity. It is bottom-heavy over land and top-heavy over the ocean. This results in smaller vertical transport of moist static energy (which has a minimum in the lower troposphere) over land, and a larger vertical transport over the ocean. These differences between the land and ocean, suggest that the land and ocean grids should not be combined as is traditionally done. Global monsoon-land and global monsoon-ocean should be studied separately.</p>

scholarly journals Evaluation of satellite and reanalysis-based global net surface energy flux and uncertainty estimates

2017 ◽  
Vol 122 (12) ◽  
pp. 6250-6272 ◽  
Author(s):  
Chunlei Liu ◽  
Richard P. Allan ◽  
Michael Mayer ◽  
Patrick Hyder ◽  
Norman G. Loeb ◽  
...  
Keyword(s):  
Surface Energy ◽  
Energy Flux ◽  
Surface Energy Flux ◽  
Uncertainty Estimates

Surface energy flux measurements in a flooded and an aerobic rice field using a single eddy-covariance system

2014 ◽  
Vol 13 (4) ◽  
pp. 405-424 ◽  
Author(s):  
Daniele Masseroni ◽  
Arianna Facchi ◽  
Marco Romani ◽  
Enrico Antonio Chiaradia ◽  
Olfa Gharsallah ◽  
...  
Keyword(s):  
Surface Energy ◽  
Eddy Covariance ◽  
Energy Flux ◽  
Rice Field ◽  
Aerobic Rice ◽  
Surface Energy Flux ◽  
Flux Measurements ◽  
Eddy Covariance System

Role of SAR in Surface Energy Flux Measurements Over Sea Ice

1998 ◽  
pp. 35-67 ◽  
Author(s):  
D. G. Barber ◽  
A. Thomas ◽  
T. N. Papakyriakou
Keyword(s):  
Surface Energy ◽  
Sea Ice ◽  
Energy Flux ◽  
Surface Energy Flux ◽  
Flux Measurements

A Comparative Study on Surface Energy Flux Characteristics of Photovoltaic Power Station in Gobi in Summer

2021 ◽  
Author(s):  
Zhenchao Li ◽  
Yanyan Zhao ◽  
Jiaxi Yang ◽  
Yong Luo ◽  
Ye Yu ◽  
...  
Keyword(s):  
Surface Energy ◽  
Comparative Study ◽  
Energy Flux ◽  
Power Station ◽  
Surface Energy Flux ◽  
Photovoltaic Power

scholarly journals Using radiometric surface temperature for surface energy flux estimation in Mediterranean drylands from a two-source perspective

2013 ◽  
Vol 136 ◽  
pp. 234-246 ◽  
Author(s):  
L. Morillas ◽  
M. García ◽  
H. Nieto ◽  
L. Villagarcia ◽  
I. Sandholt ◽  
...  
Keyword(s):  
Surface Energy ◽  
Surface Temperature ◽  
Energy Flux ◽  
Surface Energy Flux ◽  
Flux Estimation

scholarly journals Localized Climate and Surface Energy Flux Alterations across an Urban Gradient in the Central U.S.

Energies ◽  
2014 ◽  
Vol 7 (3) ◽  
pp. 1770-1791 ◽  
Author(s):  
Jason Hubbart ◽  
Elliott Kellner ◽  
Lynne Hooper ◽  
Anthony Lupo ◽  
Patrick Market ◽  
...  
Keyword(s):  
Surface Energy ◽  
Energy Flux ◽  
Urban Gradient ◽  
Surface Energy Flux
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