Chemical Dynamics Study of Intrasurface Hydrogen-Bonding Effects in Gas−Surface Energy Exchange and Accommodation

2008 ◽  
Vol 112 (2) ◽  
pp. 476-490 ◽  
Author(s):  
Uroš Tasić ◽  
B. Scott Day ◽  
Tianying Yan ◽  
John R. Morris ◽  
William L. Hase
Keyword(s):  
Hydrogen Bonding ◽  
Surface Energy ◽  
Energy Exchange ◽  
Chemical Dynamics

scholarly journals Influence of Buried Hydrogen-Bonding Groups within Monolayer Films on Gas-Surface Energy Exchange and Accommodation

2004 ◽  
Vol 92 (7) ◽  
Author(s):  
M. K. Ferguson ◽  
J. R. Lohr ◽  
B. S. Day ◽  
J. R. Morris
Keyword(s):  
Hydrogen Bonding ◽  
Surface Energy ◽  
Energy Exchange ◽  
Monolayer Films

scholarly journals Two years with extreme and little snowfall: effects on energy partitioning and surface energy exchange in a high-Arctic tundra ecosystem

2016 ◽  
Vol 10 (4) ◽  
pp. 1395-1413 ◽  
Author(s):  
Christian Stiegler ◽  
Magnus Lund ◽  
Torben Røjle Christensen ◽  
Mikhail Mastepanov ◽  
Anders Lindroth
Keyword(s):  
Energy Balance ◽  
Surface Energy ◽  
Snow Cover ◽  
Energy Exchange ◽  
Surface Energy Balance ◽  
Arctic Tundra ◽  
High Arctic ◽  
Snow Accumulation ◽  
Heat Fluxes ◽  
Tundra Ecosystem

Abstract. Snow cover is one of the key factors controlling Arctic ecosystem functioning and productivity. In this study we assess the impact of strong variability in snow accumulation during 2 subsequent years (2013–2014) on the land–atmosphere interactions and surface energy exchange in two high-Arctic tundra ecosystems (wet fen and dry heath) in Zackenberg, Northeast Greenland. We observed that record-low snow cover during the winter 2012/2013 resulted in a strong response of the heath ecosystem towards low evaporative capacity and substantial surface heat loss by sensible heat fluxes (H) during the subsequent snowmelt period and growing season. Above-average snow accumulation during the winter 2013/2014 promoted summertime ground heat fluxes (G) and latent heat fluxes (LE) at the cost of H. At the fen ecosystem a more muted response of LE, H and G was observed in response to the variability in snow accumulation. Overall, the differences in flux partitioning and in the length of the snowmelt periods and growing seasons during the 2 years had a strong impact on the total accumulation of the surface energy balance components. We suggest that in a changing climate with higher temperature and more precipitation the surface energy balance of this high-Arctic tundra ecosystem may experience a further increase in the variability of energy accumulation, partitioning and redistribution.

SPATIAL VARIATIONS IN REGIONAL SURFACE ENERGY EXCHANGE PATTERNS FOR MONTREAL, QUEBEC

1989 ◽  
Vol 33 (3) ◽  
pp. 194-203 ◽  
Author(s):  
JOHN E. LEWIS ◽  
TOBY N. CARLSON
Keyword(s):  
Surface Energy ◽  
Energy Exchange ◽  
Spatial Variations ◽  
Exchange Patterns

Structural complexity and land‐surface energy exchange along a gradient from arctic tundra to boreal forest

2004 ◽  
Vol 15 (3) ◽  
pp. 397-406 ◽  
Author(s):  
C. Thompson ◽  
J. Beringer ◽  
F.S. Chapin ◽  
A.D. McGuire
Keyword(s):  
Surface Energy ◽  
Boreal Forest ◽  
Land Surface ◽  
Energy Exchange ◽  
Structural Complexity ◽  
Arctic Tundra

On the Earth's surface energy exchange determination from ERS satellite ATSR data. Part I: Long-wave radiation

1998 ◽  
Vol 19 (13) ◽  
pp. 2561-2583 ◽  
Author(s):  
Y. Xue ◽  
S. P. Lawrence ◽  
D. T. Llewellyn-Jones ◽  
C. T. Mutlow
Keyword(s):  
Surface Energy ◽  
Energy Exchange ◽  
Wave Radiation ◽  
Long Wave ◽  
Long Wave Radiation

Phase transition of surface energy exchange in China’s largest freshwater lake

2017 ◽  
Vol 244-245 ◽  
pp. 98-110 ◽  
Author(s):  
Xiaosong Zhao ◽  
Yuanbo Liu
Keyword(s):  
Phase Transition ◽  
Surface Energy ◽  
Energy Exchange ◽  
Freshwater Lake
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