Results 31 to 40 of about 188,995 (261)

Spatial-temporal characteristics and changes of atmospheric water vapor in the Three River Headwaters Region

Shui kexue jinzhan, 2019
The spatial-temporal characteristics of precipitable water vapor and water-vapor flux as well as precipitation conversion efficiency in the Three River Headwaters Region were discussed through correlation analysis,trend analysis,accumulative anomaly and ...
QIANG Anfeng, WEI Jiahua, XIE Hongwei, QUAN Quan   +3 more
doaj   +1 more source

Precipitation Extremes and Their Modulation by Convective Organization in RCEMIP

Journal of Advances in Modeling Earth Systems
We examine the influence of convective organization on extreme tropical precipitation events using model simulation data from the Radiative‐Convective Equilibrium Model Intercomparison Project (RCEMIP).
Graham L. O’Donnell, Allison A. Wing
doaj   +1 more source

Evaluating Satellite Products for Precipitation Estimation in Mountain Regions: A Case Study for Nepal

Remote Sensing, 2013
Precipitation in mountain regions is often highly variable and poorly observed, limiting abilities to manage water resource challenges. Here, we evaluate remote sensing and ground station-based gridded precipitation products over Nepal against weather ...
Tarendra Lakhankar, Ajay K. Jha, Soni M. Pradhanang, Nir Y. Krakauer   +3 more
doaj   +1 more source

Warmer and wetter climate induced by the continual increase in atmospheric temperature and precipitable water vapor over the arid and semi–arid regions of Northwest China

Journal of Hydrology: Regional Studies, 2022
Study region: arid and semi–arid regions of Northwest China Study focus: Precipitable water vapor (PW) is the medium for energy and water exchange, and supplies moisture for precipitation. Based on meteorological data and PW data from observation and six
Jiaxi Tian, Zengxin Zhang, Tianbao Zhao, Hui Tao, Bin Zhu   +4 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Control of Stability and Relative Humidity in the Radiative‐Convective Equilibrium Model Intercomparison Project

Journal of Advances in Modeling Earth Systems
The Radiative‐Convective Equilibrium Model Intercomparison Project (RCEMIP) exhibits a large spread in the simulated climate across models, including in profiles of buoyancy and relative humidity.
Allison A. Wing, Martin S. Singh
doaj   +1 more source

Analysis of single-Alter-shielded and unshielded measurements of mixed and solid precipitation from WMO-SPICE [PDF]

Hydrology and Earth System Sciences, 2017
Although precipitation has been measured for many centuries, precipitation measurements are still beset with significant inaccuracies. Solid precipitation is particularly difficult to measure accurately, and wintertime precipitation measurement biases
J. Kochendorfer, R. Nitu, R. Nitu, M. Wolff, E. Mekis, R. Rasmussen, B. Baker, M. E. Earle, A. Reverdin, K. Wong, C. D. Smith, D. Yang, Y.-A. Roulet, S. Buisan, T. Laine, G. Lee, J. L. C. Aceituno, J. Alastrué, K. Isaksen, T. Meyers, R. Brækkan, S. Landolt, A. Jachcik, A. Poikonen   +23 more
doaj   +1 more source

Catalyzing urea hydrolysis using two-step microbial-induced carbonate precipitation for copper immobilization: Perspective of pH regulation

Frontiers in Microbiology, 2022
Microbial induced carbonate precipitation (MICP) has recently applied to immobilize heavy metals toward preventing their threats to public health and sustainable development of surrounding environments.
Zhong-Fei Xue, Zhong-Fei Xue, Wen-Chieh Cheng, Wen-Chieh Cheng, Lin Wang, Lin Wang, Yi-Xin Xie, Yi-Xin Xie   +7 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Linking tree water use efficiency with calcium and precipitation

Tree Physiology, 2022
AbstractWater use efficiency (WUE) is a key physiological trait in studying plant carbon and water relations. However, the determinants of WUE across a large geographical scale are not always clear, limiting our capacity to predict WUE in response to future global climate change.
You Yin, Yong-Bin Zhou, Hui Li, Song-Zhu Zhang, Yunting Fang, Yong-Jiang Zhang, Xiaoming Zou   +6 more
openaire   +2 more sources