Simple envelope-basedreconstruction methods can infer light partitioning among indi-vidual plants in sparse and dense herbaceous canopies [ J ].Agricultural and Forest Meteorology, 2012, 166 : 98-112.↵ Louarn G , Da Silva D , Godin C , Combes D . Simple envelope-based reconstruction methods...
- 《Agricultural & Forest Meteorology》 被引量: 71发表: 2008年 Improved global simulations of gross primary product based on a new definition of water stress factor and a separate treatment of C3 and C4 plants Accurate simulation of terrestrial gross primary production (GPP), the largest global ...
not from the surface of the earth. This is a key element of the “greenhouse” effect. The intensity of emission depends on the local atmosphere. So thetemperatureof the atmosphere from which the emission originates determines the amount of radiation. ...
causing the end of the straw to tilt up. When atmospheric pressure is low, the pressure of the air inside the can is higher. The plastic wrap bulges out, raising the taped end of the straw. The edge of the straw falls until it comes to rest...
1 3-Irreducible Modules We begin this section with the definition of a (right) Leibniz algebra ([7]). Definition 1.1 A vector space L is called a (right) Leibniz algebra if there exists a binary operation 〈 , 〉: L×L→ L, called the angle bracket, such that the (right) Leibniz ...
At the age of 20, von Neumann proposed a new definition of ordinal numbers that was universally adopted. While still in his twenties, he made many contributions in both pure and applied mathematics that established him as a mathematician of unusual depth. His Mathematical Foundation of Quantum Me...
A simple model is advanced to explain Junge's empirical result relating the residence times oftrace gases in the troposphere to a coefficient of deviation of their concentrations. It is shownthat Junge's result can be derived from a peculiar definition for the concentration variations inspace, ...
A simple model is advanced to explain Junge's empirical result relating the residence times of trace gases in the troposphere to a coefficient of deviation of their concentrations. It is shown that Junge's result can be derived from a peculiar definition for the concentration variations in space...
The Automated Volume Scan Evaluation and Termination (AVSET) function is a simple, yet elegant, technique that addresses this operational need. The AVSET function treats each volume scan independently, within the constraints of the active VCP definition, and dynamically controls the number of ...
Definition 1. The thermal solstices are the global extremes (maximum and minimum) of the temperature in a zone of the planet during the year. The thermal noon is the moment in which the temperature is at a local maximum. It is an empirical climatic fact that the thermal solstice and therm...