Asymmetric competition increases leaf inclination effect on light absorption in mixed canopies

on the status of mixed methods research in applied linguistics

چکیده ندارد.

Effect of light Polarization on the absorption index of alkali metal vapor in optical pumping phenomenon

Recently atomic magnetometers are one of the best tools in biomagnetic measurement such as magnetic field of brain and heart. In this paper, the technology of optically pumped atomic magnetometer based on circularly polarized light absorption pumping is described. We have been investigated a new method for measuring polarization effect in an alkali vapor based on polarized light transmission. I...

Wind and gravity mechanical effects on leaf inclination angles.

In a tree, the distribution of leaf inclination angles plays an important role in photosynthesis and water interception. We investigate here the effect of mechanical deformations of leaves due to wind or their own weight on this distribution. First, the specific role of the geometry of the tree is identified and shown to be weak, using models of idealized tree and tools of statistical mechanics...

The effect of fruit competition and leaf area on fruit size of strawberry

Roughening and inclination of competition interfaces.

We study the competition interface between two clusters growing over a random vacant sector of the plane in a simple setup which allows us to perform formal computations and obtain analytical solutions. We demonstrate that a phase transition occurs for the asymptotic inclination of this interface when the final macroscopic shape goes from curved to noncurved. In the first case it is random whil...