Not exact matches
Water entitlements are
used by environmental water managers to improve water quality, increase native fish and bird populations and promote the
growth of native
vegetation, among other benefits.
With the data they simulated 130 years of
growth following the Yellowstone Fires
using a computer model calibrated to the study area and
used by forest and land managers around the U.S., called the Forest
Vegetation Simulator.
Positive: Increased
vegetation water
use and increased
growth and productivity as a result of longer growing season
If it takes 100 plus years to double the concentration of CO2, and if the equilibrium response is a 2C increase (Pierrehumbert, «Principles of Planetary Climate», p 623), and if the increased CO2 produces increased
vegetation and crop
growth, then the present rate of development of non-fossil fuel power and fuel generation is more appropriate than an Apollo type project or attempt to get rid of all fossil fuel
use by 2050 starting now as fast as can be done.
It
uses data on
vegetation growth (strictly speaking, «gross primary productivity») from 1901 to 2010.
Six Chinese scientists
used remotely - sensed imaging data, including leaf area index (LAI), normalized difference
vegetation index (NDVI), an enhanced
vegetation index (EVI), gross primary production (GPP) and net primary production (NPP), coupled with other data (temperature, soil moisture, evapotranspiration, albedo and wind) over the period 2003 to 2014 to analyze the effects of a wind farm on summer vegetative
growth in a region of northern China.
Altogether, therefore, common sense suggests that with the plant productivity gains that result from the aerial fertilization effect of the ongoing rise in atmospheric CO2, plus its transpiration - reducing effect that boosts plant water
use efficiency, along with its stress - alleviating effect that lessens the negative
growth impacts of resource limitations and environmental constraints, the world's
vegetation possesses an ideal set of abilities to reap a tremendous benefit from what the President inaccurately terms «carbon pollution» in the years and decades to come.
You need to burn a lot of
vegetation to give a descernable increase in the (ice or other) records, the more that fresh
growth within the following years rapidely
uses a lot of CO2.
They have not taken into account population
growth, economic expansion, or land
use changes that degrade
vegetation and soils.