Future nitrogen availability and its effect on carbon sequestration in Northern Eurasia
نویسندگان
چکیده
منابع مشابه
Nitrogen Deposition Enhances Carbon Sequestration by Plantations in Northern China
Nitrogen (N) deposition and its ecological effects on forest ecosystems have received global attention. Plantations play an important role in mitigating climate change through assimilating atmospheric CO2. However, the mechanisms by which increasing N additions affect net ecosystem production (NEP) of plantations remain poorly understood. A field experiment was initialized in May 2009, which in...
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Climate change will alter ecosystem metabolism and may lead to a redistribution of vegetation and changes in fire regimes in Northern Eurasia over the 21st century. Land management decisions will interact with these climate-driven changes to reshape the region’s landscape. Here we present an assessment of the potential consequences of climate change on land use and associated land carbon sink a...
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With increased cropping intensity, one would expect that more crop residue and C would be added to the Soil C sequestration can improve soil quality and reduce agriculsoil than with a crop-fallow system (Campbell et al., ture’s contribution to CO2 emissions. The long-term (12 yr) effects of tillage system and N fertilization on crop residue production and 1995, 2000b; Janzen et al., 1998a; Pete...
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Amid the dire warnings of severe weather perturbations and globally rising temperatures, scientists, engineers, policy makers, and others are searching for ways to reduce the growing threat of climate change. There is no single solution, but the development of carbon capture and sequestration technologies, which has accelerated greatly in the last decade, may play an important role in addressin...
متن کاملeffect of different grazing intensities on soil carbon sequestration and nitrogen stabilization (case study: shahriar)
global warming and climate change have drawn special attention to soil and its potential for stable carbon sequestration. soils are the largest stores of carbon in terrestrial carbon cycle and contain about three times more carbon than vegetation cover and two times more than that of atmosphere. studying the effects of grazing on soil carbon storage is important because of the major role soil o...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2019
ISSN: 2041-1723
DOI: 10.1038/s41467-019-10944-0