Sentences with phrase «varying precipitation levels»

Since the evapotranspiration rates of the study's cropping systems held steady across several years of varying precipitation levels, the study also suggests that crop evapotranspiration rates may not be as sensitive to climate change as is currently assumed.

Not exact matches

Carbon dioxide levels in lakes are often high and vary widely from lake to lake based on factors such as the type of nearby ecosystem, land use such as agriculture, sizes of the lake and watershed, amount of precipitation, and because some types of soils and rocks absorb more CO2 than others.

A summary of the ability of AOGCMs to simulate the seasonally varying climate state is provided by Figure 8.11, which displays error measures that gauge how well recent models simulate precipitation, sea level pressure and surface temperature, compared with their predecessors.

Results from 26 scenarios with varying levels of winter precipitation showing increases in mean annual runoff associated with mechanical thinning of ponderosa pine forests in the first analysis area of the 4FRI project.