Sentences with phrase «for terrestrial vegetation»
Changes in ocean chemistry, which can be described through the Revelle buffer factor [1], limit oceanic removal of CO2 [2], while the potential for terrestrial vegetation to take up CO2 is also predicted by some models to fall as the climate warms [3], although the size of this feedback is uncertain [4].
http://rsta.royalsocietypublishing.org/ Not exact matches
The floral turnover may have affected terrestrial vertebrate communities as the loss of wetland habitat space and an increase in arid climate adapted plants may have dwindled the supply of palatable vegetation for herbivores.
For example, scientists have shown a connection between the rapid warming of the Arctic region to the increase in terrestrial gross primary productivity (vegetation growth) in high latitudes.
Here we present the first dated terrestrial record from southeast Arabia that provides evidence for increased rainfall and the expansion of vegetation during both glacial and interglacial periods.
It is widely known that the terrestrial biosphere (the collective term for all the world's land vegetation, soil, etc.) is an important factor in mitigating climate change, as it absorbs around 20 % of all fossil fuel CO2 emissions.
These works derived from or mimicking biological forms, installed on the floor or in the surrounding vegetation rather than solely on clean white walls, call for temporal, terrestrial, and metaphysical frames of reference.
By process of elimination, there is net flow of CO2 into vegetation / land (with emissions from them being overall negative aside from fuel combustion), which is unsurprising in contexts ranging from a multitude of studies on co2science.org to how satellite - measured global net terrestrial primary production increased by several percent per decade during the period of global warming (Nemani et al. 2003, for instance).
Changes in vegetation carbon residence times can cause major shifts in the distribution of carbon between pools, overall fluxes, and the time constants of terrestrial carbon transitions, with consequences for the land carbon balance and the associated state of ecosystems.
Estimating the carbon stocks in terrestrial ecosystems and accounting for changes in these stocks requires adequate information on land cover, carbon density in vegetation and soils, and the fate of carbon (burning, removals, decomposition).
92.2 Gt - C = 70 (preindustrial) +22.2 Gt - C to 80 Gt - C = 60 (preindustrial) +20 Gt - C while the absorption by terrestrial vegetation went up from 122.6 Gt - C = 120 (preindustrial) + 2.6 Gt - C to 123 Gt - C = 108.9 (preindustrial) + 14.1 Gt - C; the change from 2.6 to 14.1 reflects a reassessment of the fertilization by the additional CO2 in the air since the 277 ppm assumed for the «preindustrial», but is still a factor 2 or 3 lower than the observations between 1960 and 2010 related by the papers of Graven & Keeling, Myneni, Donohue, Pretzsch, Hansen and Sun referenced at the end of card n ° 1 (footnote 19).
Global environmental change is rapidly altering the dynamics of terrestrial vegetation, with consequences for the functioning of the Earth system and provision of ecosystem services1, 2.
The long - term potential predictability of soil water variations in combination with the slow regrowth of vegetation after major disruptions leads to enhanced predictability on decadal timescales for vegetation, terrestrial carbon stock, and fire frequency, in particular in the Southern United States (US) / Mexico region.
When done so, proxy records and climate models indicate that the response to past global warming was profound, with evidence for global reorganisation of the hydrological cycle and profound local increases and decreases in rainfall; combined with elevated temperatures and terrestrial vegetation change, this appears to often result in warming - enhanced soil organic matter oxidation, chemical weathering and nutrient cycling.