Plant Regrowth as a Driver of Recent Enhancement of Terrestrial CO2 Uptake
Sign Up to like & getrecommendations! Published in 2018 at "Geophysical Research Letters"
DOI: 10.1029/2018gl077633
Abstract: The increasing strength of land CO2 uptake in the 2000s has been attributed to a stimulating effect of rising atmospheric CO2 on photosynthesis (CO2 fertilization). Using terrestrial biosphere models, we show that enhanced CO2 uptake… read more here.
Keywords: co2; co2 uptake; co2 fertilization; plant regrowth ... See more keywords
Contrasting growth responses of Qilian juniper (Sabina przewalskii) and Qinghai spruce (Picea crassifolia) to CO2 fertilization despite common water-use efficiency increases at the northeastern Qinghai-Tibetan Plateau.
Sign Up to like & getrecommendations! Published in 2020 at "Tree physiology"
DOI: 10.1093/treephys/tpaa169
Abstract: Rising atmospheric CO2 may enhance tree growth and mitigate drought impacts through CO2 fertilization. However, multiple studies globally have found that rising CO2 has not translated into greater tree growth despite increases in intrinsic water… read more here.
Keywords: juniper; co2; co2 fertilization; growth ... See more keywords
Estimates of soil nutrient limitation on the CO2 fertilization effect for tropical vegetation
Sign Up to like & getrecommendations! Published in 2022 at "Global Change Biology"
DOI: 10.1111/gcb.16377
Abstract: The CO2 fertilization effect in tropical forests is a key factor for the global land carbon sink. We show that the normalized CO2 effect on tropical vegetation carbon was c. 70% lower in seedling CO2… read more here.
Keywords: tropical vegetation; effect; co2 fertilization; effect tropical ... See more keywords
Fire, CO2, and climate effects on modeled vegetation and carbon dynamics in western Oregon and Washington
Sign Up to like & getrecommendations! Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0210989
Abstract: To develop effective long-term strategies, natural resource managers need to account for the projected effects of climate change as well as the uncertainty inherent in those projections. Vegetation models are one important source of projected… read more here.
Keywords: vegetation; fertilization effect; carbon; co2 fertilization ... See more keywords