Titlebook: Denitrification in Soil and Sediment; Niels Peter Revsbech,Jan S?rensen Book 1990 Springer Science+Business Media New York 1990 biochemist

delegate

overshadow

Implementing Multi-User Worlds with CORBAwide variety of fairly novel statistical techniques have been applied to the study of soil variables in an attempt to characterize variability including i) geostatistics (Burgess and Webster, 1980; Vieira et al., 1983; Vauclin et al., 1983), ii) spectral and autocorrelation analysis (Kachanoski et a

變化無(wú)常

消瘦

arrhythmic

GUEER

CLAY

Charade

個(gè)人長(zhǎng)篇演說(shuō)

Anaerobic Zones and Denitrification in Soil: Modelling and Measurementminal electron acceptor (Firestone, 1982). In terms of the spatial distribution and extent of anaerobic conditions in soils and sediments, it is convenient to consider soil environments in three broad categories.

刀鋒

Measurement of Sediment Denitrification Using 15-N Tracer Methodhas several advantages over other techniques, including the acetylene blockage method. Primarily, enrichment of 15-N in the N. pool after introduction of 15-N NO. into the sediments is a direct proof of denitrification.