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Increasing Trend in Net Carbon Fixation by Indian Agro-Ecosystem Estimated Using NOAA — AVHRR Based Glopem Model
Remote Sensing Net Primary Productivity Agro-ecosystem Carbon Fixation
2016/4/8
The monitoring of terrestrial carbon dynamics is important in studies related with global climate change. This paper reports the interannual variability of Net Primary Productivity (NPP) from 1981-200...
Evaluation for soil of crack net connectedness and critical stress-intensity factor
soil mechanics clods cracking strength scale effect
2008/11/19
Based on data reflecting size effect of soil clod strength, and on theoretical computation of clod strength, an approach was suggested for evaluation of crack net connectedness and critical stress-in...
National and regional net nitrogen balances in Finland in 1990 2005
nitrogen balance agricultural regions animal manures fertiliser yield
2010/8/9
Nitrogen (N) balance has been identified as a principal agri-environmental indicator. In addition to national N balances, calculation of N balances for different agricultural regions is also recommend...
MODELLING NET PHOTOSYNTHETIC RATE OF TEMPERATE DRY GRASSLAND SPECIES AND WINTER WHEAT AT ELEVATED AIR CO2 CONCENTRATION
temperate grasses winter wheat photosynthesis modelling
2010/3/24
A number of C3 temperate dry grassland species and winter wheat plants were grown in open
top chambers either at 365 μmol mol-1 (AC) or at 700 μmol mol-1 (EC) air CO2 concentrations. Gas exchange mea...