Articles with "northern china" as a keyword



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Pedotransfer functions for estimating soil water retention properties of northern China agricultural soils: Development and needs *

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Published in 2021 at "Irrigation and Drainage"

DOI: 10.1002/ird.2584

Abstract: Many agro‐environmental studies focusing on the efficient management of soils and water resources make use of soil water simulation models. Reliable soil hydraulic properties are critical for ensuring the accuracy of model simulations. However, soil… read more here.

Keywords: agricultural soils; china agricultural; soil; northern china ... See more keywords
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Recent wetting trend in China from 1982 to 2016 and the impacts of extreme El Niño events

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Published in 2020 at "International Journal of Climatology"

DOI: 10.1002/joc.6530

Abstract: Climate warming generally is expected to increase drought, but arguments about China's past drought trends persist. PDSIARTS, a revised self‐calibrating Palmer Drought Severity Index, was computed for China over 1982–2016 using satellite leaf‐area indices combined… read more here.

Keywords: recent wetting; china; northern china; 1982 2016 ... See more keywords
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Characterization and risk assessment of polycyclic aromatic hydrocarbon emissions by coal fire in northern China

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Published in 2021 at "Environmental Geochemistry and Health"

DOI: 10.1007/s10653-021-01009-7

Abstract: Coal spontaneous combustion is known to emit a variety of organic carcinogenic pollutants, polycyclic aromatic hydrocarbons (PAHs) are the most prominent. The Wuda coalfield is a coal fire-prone region in northern China. Coal fire sponges… read more here.

Keywords: risk; coal fire; northern china; polycyclic aromatic ... See more keywords
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Estimating soil organic carbon density in Northern China’s agro-pastoral ecotone using vis-NIR spectroscopy

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Published in 2020 at "Journal of Soils and Sediments"

DOI: 10.1007/s11368-020-02668-2

Abstract: Traditional soil organic carbon density (SOCD) measurement is time-consuming and costly, from field sampling to laboratory analysis. However, visible to near-infrared reflectance (vis-NIR) spectroscopy can rapidly estimate SOCD and thereby permit rapid, inexpensive measurements that… read more here.

Keywords: vis nir; china agro; spectroscopy; northern china ... See more keywords
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Holocene aeolian stratigraphic sequences in the eastern portion of the desert belt (sand seas and sandy lands) in northern China and their palaeoenvironmental implications

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Published in 2019 at "Science China Earth Sciences"

DOI: 10.1007/s11430-018-9304-y

Abstract: This paper presents the environmental history and its responses to palaeoclimatic changes since the start of the Holocene in the eastern portion of the desert belt (sand seas and sandy lands) in northern China by… read more here.

Keywords: eastern portion; sand; portion desert; sandy lands ... See more keywords
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Spatial-temporal variations in cold surge events in northern China during the period 1960–2016

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Published in 2019 at "Journal of Geographical Sciences"

DOI: 10.1007/s11442-019-1668-0

Abstract: Among the most devastating extreme weather events, cold surge (CS) events frequently impact northern China. It has been reported that extreme weather events will increase in the global warming context. However, the direct evidence of… read more here.

Keywords: cold surge; temperature; surge events; frequency number ... See more keywords
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Multivariate analysis of cooking pots from elite and “commoner” contexts at Yanshi Shangcheng: implications for the politics of daily life and development of ceramic technology in the early Bronze Age of northern China

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Published in 2020 at "Archaeological and Anthropological Sciences"

DOI: 10.1007/s12520-020-01100-7

Abstract: In this study, we investigate how ceramics used in domestic contexts may have differed between elites and “commoners” at Yanshi Shangcheng, a walled settlement from the early Shang (Erligang) period of northern China. Marked social… read more here.

Keywords: yanshi shangcheng; early bronze; bronze age; contexts ... See more keywords
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Wind Erosion Climate Change in Northern China During 1981–2016

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Published in 2020 at "International Journal of Disaster Risk Science"

DOI: 10.1007/s13753-020-00291-w

Abstract: Wind erosion is largely controlled by climate conditions. In this study, we examined the influences of changes in wind speed, soil wetness, snow cover, and vegetation cover related to climate change on wind erosion in… read more here.

Keywords: erosion; wind erosion; china 1981; 1981 2016 ... See more keywords
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Energy and water vapor exchange over a young plantation in northern China

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Published in 2018 at "Agricultural and Forest Meteorology"

DOI: 10.1016/j.agrformet.2018.09.004

Abstract: Abstract Northern China’s plantations have long played a role in providing ecological services to the people of China. Reliable detection and attribution of ecosystem water and energy exchange is a precondition to the development of… read more here.

Keywords: energy; water; plantation; water vapor ... See more keywords
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Contributions of climate change to the boundary shifts in the farming-pastoral ecotone in northern China since 1970

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Published in 2018 at "Agricultural Systems"

DOI: 10.1016/j.agsy.2017.12.002

Abstract: Abstract Critical transitions of farming-pastoral ecotone (FPE) boundaries can be affected by climate change and human activities, yet current studies have not adequately analyzed the spatially explicit contributions of climate change to FPE boundary shifts,… read more here.

Keywords: contributions climate; change; analysis; boundary shifts ... See more keywords
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A review of the potential of district heating system in Northern China

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Published in 2021 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2021.116605

Abstract: Abstract In Northern China, coal-fired power plants play a key role in electricity and heat generation, significantly intensifying air pollution. Meanwhile, a large percentage of wind power is curtailed every year owing to its conflict… read more here.

Keywords: system; district heating; heat; district ... See more keywords