High carbon storage in carbon‐limited trees
نویسندگان
چکیده
منابع مشابه
Carbon storage and sequestration by urban trees in the USA.
Based on field data from 10 USA cities and national urban tree cover data, it is estimated that urban trees in the coterminous USA currently store 700 million tonnes of carbon ($14,300 million value) with a gross carbon sequestration rate of 22.8 million tC/yr ($460 million/year). Carbon storage within cities ranges from 1.2 million tC in New York, NY, to 19,300 tC in Jersey City, NJ. Regions w...
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Despite the importance of Arctic and boreal regions in the present carbon cycle, estimates of annual high-latitude carbon ̄uxes vary in sign and magnitude. Without accurate estimates of current carbon ̄uxes from Arctic and boreal ecosystems, predicting the response of these systems to global change is daunting. A number of factors control carbon turnover in high-latitude soils, but because they...
متن کاملCarbon storage by Atriplex lentiformis
Increasing level of carbon dioxide CO2 due to industrial activity is primarily cause of global warming. Planting Artoplex lentiformis can help to reduce atmospheric CO2 buildup partly replacing use of fuels and by carbon storage. The objective of this study was to determine the effects of row spacing on carbon storage. A split- plot design with three replications included three row spacing (2×2...
متن کاملCarbon storage and sequestration by trees in urban and community areas of the United States.
Carbon storage and sequestration by urban trees in the United States was quantified to assess the magnitude and role of urban forests in relation to climate change. Urban tree field data from 28 cities and 6 states were used to determine the average carbon density per unit of tree cover. These data were applied to statewide urban tree cover measurements to determine total urban forest carbon st...
متن کاملSummary Soil nitrogen can alter storage and remobilization of carbon and nitrogen in forest trees
of carbon and nitrogen in forest trees and affect growth responses to elevated carbon dioxide concentration ([CO2]). We investigated these effects in oak saplings (Quercus robur L.) exposed for two years to ambient or twice ambient [CO2] in combination with low(LN, 0.6 mmol N l) or high-nitrogen (HN, 6.1 mmol N l) fertilization. Autumn N retranslocation efficiency from senescing leaves was less...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 2018
ISSN: 0028-646X,1469-8137
DOI: 10.1111/nph.15599