Evaluations of Uncertainty and Sensitivity in Soil Moisture Modeling on the Tibetan Plateau
نویسندگان
چکیده
منابع مشابه
Effects of Soil Temperature and Moisture on Soil Respiration on the Tibetan Plateau
Understanding of effects of soil temperature and soil moisture on soil respiration (Rs) under future warming is critical to reduce uncertainty in predictions of feedbacks to atmospheric CO2 concentrations from grassland soil carbon. Intact cores with roots taken from a full factorial, 5-year alpine meadow warming and grazing experiment in the field were incubated at three different temperatures...
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The inter-comparison of different soil moisture (SM) products over the Tibetan Plateau (TP) reveals the inconsistency among different SM products, when compared to in situ measurement. It highlights the need to constrain the model simulated SM with the in situ measured data climatology. In this study, the in situ soil moisture networks, combined with the classification of climate zones over the...
متن کاملEvaluation of Multiple Downscaled Microwave Soil Moisture Products over the Central Tibetan Plateau
Downscaled microwave soil moisture (SM) products with a fine resolution are of great importance for both local and regional studies. However, few studies have explored the merits of multiple downscaled microwave SM products. An evaluation of the different products could help to advance knowledge of the downscaled microwave SM products and help researchers to choose the appropriate downscaled SM...
متن کاملLong term soil moisture mapping over the Tibetan plateau using Special Sensor Microwave/Imager
This paper discusses soil moisture retrievals over the Tibetan Plateau from brightness temperature (TB’s) observed by the Special Sensor Microwave Imagers (SSM/I’s) during the warm seasons of the period from July 1987 to December 2008. The Fundamental Climate Data Record (FCDR) of F08, F11 and F13 SSM/I satellites by the Precipitation Research Group of Colorado State University is used for this...
متن کاملSoil moisture influence on the interannual variation in temperature sensitivity of soil organic carbon mineralization in the Loess Plateau
Temperature sensitivity of soil organic carbon (SOC) mineralization (i.e., Q10) determines how strong the feedback from global warming may be on the atmospheric CO2 concentration; thus, understanding the factors influencing the interannual variation in Q10 is important for accurately estimating local soil carbon cycle. In situ SOC mineralization rate was measured using an automated CO2 flux sys...
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ژورنال
عنوان ژورنال: Tellus A: Dynamic Meteorology and Oceanography
سال: 2019
ISSN: 1600-0870
DOI: 10.1080/16000870.2019.1704963