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Mean experimental results obtained for both cropping techniques showed that in the rice-wheat cropping scheme, one-third of crop residues produced could be reused effectively with Trichoderma inoculation. In the subsequent ratoon crop, complete residues could be applied in the sugarcaneu2013wheat system. However, the population of soil bacteria, fungi, and actinomycetes in the U2013wheat system could have risen after crop residue retention/trash mulching was 5. 13 kg N, 7. 19 kg P, and 44. 09 kg K hau22121 yearu22121. Improved soil microbial biomass carbon, soil microbial biomass N, and soil respiration might have been detected. After completion of the crop cycle, the crop residues improved soil physical, chemical, and biological properties, as well as the improved rhizospheric environment. The system's yields of sugarcane, rice, and wheat could also be enhanced by crop residue addition and T. viride inoculation.
Source link: https://doi.org/10.1007/s12355-022-01157-9
Abstract A accurate assessment of soil C storage characteristics and control factors on a national and global basis is crucial in predicting and combating soil C feedback to global environmental change. The study found that the SOC content in the Shiyang River Basin shows a striking regional difference, and the average SOC content in the oasis area in the downstream reaches much higher than that in the upstream and desert areas in the downstream.
Source link: https://doi.org/10.1007/s10653-022-01472-w
Carbon sequestration carbon sequestration is often described as carbon sequestration carbon sequestration. Transferring the atmospheric CO2 and storing it in the long-lived natural carbon pools to prevent its reemission is often described as carbon sequestration carbon sequestration. The terrestrial carbon pool holds 3120 Petagrams of carbon, which is four times higher than the atmospheric carbon pool, and plays a key role in the global carbon cycle. Therefore, reaching the global target of 2 0C is the simplest way to climate change mitigation by achieving the global target of 2 0C. ' Enhancing the soil organic carbon using biochar improves soil fertility, improved water retention, improved soil stability, improved soil stability, soil health, and global warming can be reduced by increasing soil organic carbon using biochar Biochar. Biochar promotes many co-benefits, including increased soil organic carbon, improved soil stability, increased soil organic carbon retention, and improved soil stability, soil stability, soil stability, and global warming, but also reduce global warming. To optimize carbon sequestration carbon sequestration in soil, biochar application in conjunction with other carbon-capturing techniques such as crop rotation, no-tillage, and reforestation, follow vigorously.
Source link: https://doi.org/10.1007/978-3-031-04931-6_14
Nickel and cobalt are abundant sources of nickel and cobalt for electric vehicle battery manufacturing in Nickel laterite ores. At elevated temperatures with an overpressure of carbon dioxide, the carbonization of nickel laterite ores has been carried out. A sample of olivine yielded 88% Ni and 62% Co extraction with 88% mineral carbonation and 0. 2 percent Fe extraction and 0. 02% Mg extraction. According to a report, a sample of nickel laterite ore yielded 73% Ni extraction, 55% mineral carbonation, and 6. 0% Fe extraction and 0. 5 Mg extraction were extracted.
Source link: https://doi.org/10.1007/978-3-031-17425-4_90
The removal of carbon dioxide from the atmosphere by the marine biological pump is a key control of Earth's climate; however, the ocean also supplies a significant source of nitrous oxide, a potent greenhouse gas and ozone-depleting chemical. Here we show that the granularity of nitrous oxide production in the subtropical ocean's epipelagic zone differs with remineralization processes, and therefore, we show that it competes with remineralization processes, which leads to decreased radiative benefit of carbon removal by the marine biological pump.
Source link: https://doi.org/10.1038/s41561-022-01090-2
We quantitatively evaluated the carbon sequestration rates of existing forest ecosystems of all the provinces from 2010 to 2060 in conjunction with large amounts of field-measured data in China under three future climate scenarios. According to unit area specifics within provinces, the eastern region provinces have a greater capacity for sequestration than the western region, though the western region has more CSR per unit GDP and per capita. Regulatory steps such as u201cregional carbon compensationu201d must be adopted quickly, in order to ensure that people in western or underdeveloped regions can efficiently improve forest cover and increase forest carbon sinks by coordinated regional development, while still ensuring that China's forests play a bigger part in carbon neutrality policies.
Source link: https://doi.org/10.1007/s11442-023-2071-4
Nowadays, using forests' carbon sequestration capacity to sequester CO2 has become a hot topic. We also included a forest management plan that is most in accordance with Yellowstone National Park's forest characteristics, such as a forest management plan. This report expanded the model to the entire world by adding two indicators of growth acceleration and climatic to the existing management plan evaluation metrics, ensuring the best forest management strategy of four species of forests. In conclusion, the complete framework of this report will lead to forest managers' most effective forest management scheme under the condition of ensuring the forest's carbon sequestration capacity can accurately reflect the forest's true value.
Source link: https://doi.org/10.2991/978-94-6463-030-5_48
This chapter provides an indepth analysis of the literature on agricultural carbon sequestration and GHG emissions reductions as well as their economic feasibility. Depending on the environmental conditions, socioeconomic contexts, and strategies examined, the general conclusion from this review is that carbon sequestration and GHG emissions reductions in agriculture are potentially beneficial. Mixed results have been published in studies on the economic feasibility of improved fertilisation and residue retention, which lead to mixed conclusions. The economic variable costs of afforestation in developing countries are relatively less than those in developed countries, although the development costs are less affordable than those in developed countries. More research into co-benefits should be integrated into existing climate policies.
Source link: https://doi.org/10.1007/978-981-19-5562-4_10
However, one of the most efficient ways to eliminate CO_2 emissions is to injecting CO_2 into the earth layer, also known as carbon sequestration, which is one of the most effective methods to reduce CO2 emissions. Not only does CO_2 injection into gas reservoirs improves CO_2 storage, but it can also increase gas production in carboniferous sandstone reservoirs, a process known as Enhanced Gas Recovery. Operating the CO_2 EGR variable, which includes the CO_2 injection rate, CO_2 injection temperature, and CO_2 injection pressure, can determine the optimal recovery value. When the injection well and production well model is compared to the PIPESIM software simulation, the pressure and temperature gradient for injection wll models is between 0. 36 percent and 0. 75 percent respectively, respectively.
Source link: https://doi.org/10.2991/978-94-6463-078-7_23
Exogenous silicon fertilization can effectively raise crop Siuptake and the formation of phytoliths that occlude organic carbon. This phytolith-occluded carbon is recognized as a promising long-term biogeochemical carbon sequestration method in terrestrial ecosystems. We used two wheat genotypes to illustrate the difference in carbon sequestration ability by PhytOC estimation. With increasing Si fertilization, Silica concentrations in the selected wheat genotypes increased. A positive correlation was found between silica content and phytolith content, as well as between phytolith content and PhytOC material, as well as between phytolith content and PhytOC information. Taking into account the total area under wheat cultivation and biomass, we also estimated the potential production rates of PhytOC input in wheat fields globally. Our results indicate that potential exists to raise PhytOC values from 0. 075 to 0. 304 t-CO_2 hau22121 yru22121, from 0. 053 to 0. 251 yru22121 in reaction to an increase in Si application rates.
Source link: https://doi.org/10.1007/s42729-022-01110-5
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