منابع مشابه
Earth ’ S Global Energy Budget
W eather and climate on Earth are determined by the amount and distribution of incoming radiation from the sun. For an equilibrium climate, OLR1 necessarily balances the incoming ASR, although there is a great deal of fascinating atmosphere, ocean, and land phenomena that couple the two. Incoming radiant energy may be scattered and reflected by clouds and aerosols or absorbed in the atmosphere....
متن کاملHeterogeneous accretion and the moderately volatile element budget of Earth.
Several models exist to describe the growth and evolution of Earth; however, variables such as the type of precursor materials, extent of mixing, and material loss during accretion are poorly constrained. High-precision palladium-silver isotope data show that Earth's mantle is similar in 107Ag/109Ag to primitive, volatile-rich chondrites, suggesting that Earth accreted a considerable amount of ...
متن کاملBudget Error-Correcting under Earth-Mover Distance
We study the following budget error-correcting problem: Alice has a point set x and Bob has a point set y in the d-dimensional grid. Alice wants to send a short message to Bob so that Bob can use this information to adjust his point set y towards x to minimize the Earth-Mover Distance between the two point sets. A more intuitive way to understand this problem is: Alice tries to help Bob to reca...
متن کاملSeafl oor topography and the thermal budget of Earth
The subsidence of an aging seafl oor starts to slow down at ∼70 m.y. old with respect to that expected from simple half-space cooling, and this phenomenon has long been known as seafl oor fl attening. The fl attening signal remains even after removal of the infl uence of the emplacement of hotspot islands and oceanic plateaus. The combination of small-scale convection and radiogenic heating has...
متن کاملAnomalous Global Redistribution of the Earth Radiation Budget Components
* Corresponding author. ** The work has been partly supported by RFBR grant 04-01-00397-а. Abstract – Time-series of global outgoing radiation fields have been reconstructed for the last 20 years using satellite observations from various space systems including some Russian systems. It was detected that during the past two decades global outgoing longwave radiation (OLR) increased (considerably...
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ژورنال
عنوان ژورنال: Earth-Science Reviews
سال: 2015
ISSN: 0012-8252
DOI: 10.1016/j.earscirev.2015.05.006