Skip to main content

Photosynthesis Under Field Conditions. XB. Origins of Short-Time CO2 Fluctuations in a Cornfield

Lemon, E.R. and Wright, J.L. and Drake, George M. (1969) Photosynthesis Under Field Conditions. XB. Origins of Short-Time CO2 Fluctuations in a Cornfield. Agronomy Journal. 61(3):411-413.

[img] PDF
172.pdf
Download (255kB)

Abstract

Studies of the vertical distributions of CO? fluctuation
in a cornfield were made in the 4-to 0.25-cycle/min frequency
range. Amplitude of fluctuations decreased with
height above the ground. Frequency in this range appeared
rather constant, however. Sources and sinks for
CO? within the cornfield contribute to the fluctuations;
however, eddy structure originating inside and/or outside
the cornfield plays an important role too.

Item Type: Article
NWISRL Publication Number: 0172
Subjects: Irrigated crops > Corn / maize
Mass Import - autoclassified (may be erroneous)
Depositing User: Dan Stieneke
Date Deposited: 20 Nov 2010 21:51
Last Modified: 07 Mar 2017 23:01
Item ID: 189
URI: https://eprints.nwisrl.ars.usda.gov/id/eprint/189
NWISRL Publications is powered by EPrints 3.4 which is developed by the School of Electronics and Computer Science at the University of Southampton. About EPrints | Accessibility