Rainfall partitioning and its effects on regional water balances: Evidence from the conversion of traditional cropland to apple orchards in a semi‐humid region

2020 ◽  
Vol 34 (24) ◽  
pp. 4628-4639
Author(s):  
Di Wang ◽  
Li Wang
Keyword(s):  
Apple Orchards ◽  
Humid Region ◽  
Water Balances ◽  
Regional Water

Agricultural Production under Climate Change: The Potential Impacts of Shifting Regional Water Balances in the United States

2015 ◽  
Vol 97 (2) ◽  
pp. 568-588 ◽  
Author(s):  
Elizabeth Marshall ◽  
Marcel Aillery ◽  
Scott Malcolm ◽  
Ryan Williams
Keyword(s):  
Climate Change ◽  
United States ◽  
Agricultural Production ◽  
The United States ◽  
Water Balances ◽  
Regional Water

scholarly journals The impact of climate change on regional water balances in Bangladesh

2016 ◽  
Vol 135 (3-4) ◽  
pp. 481-491 ◽  
Author(s):  
J. M. Kirby ◽  
M. Mainuddin ◽  
F. Mpelasoka ◽  
M. D. Ahmad ◽  
W. Palash ◽  
...  
Keyword(s):  
Climate Change ◽  
Impact Of Climate Change ◽  
Water Balances ◽  
The Impact ◽  
Regional Water

Regionalization scheme for the simulation of regional water balances using a physically based model system

1999 ◽  
Vol 24 (1-2) ◽  
pp. 43-48 ◽  
Author(s):  
H. Bormann ◽  
B. Diekkrüger ◽  
C. Renschler ◽  
O. Richter
Keyword(s):  
Model System ◽  
Physically Based Model ◽  
Physically Based ◽  
Water Balances ◽  
Regional Water

scholarly journals Suitability of Satellite-Based Precipitation Products for Water Balance Simulations Using Multiple Observations in a Humid Catchment

2019 ◽  
Vol 11 (2) ◽  
pp. 151 ◽  
Author(s):  
Dan Zhang ◽  
Xiaomang Liu ◽  
Peng Bai ◽  
Xiang-Hu Li
Keyword(s):  
Remote Sensing ◽  
Soil Moisture ◽  
Water Balance ◽  
Spatial Patterns ◽  
Hydrological Modeling ◽  
Hydrological Model ◽  
Distributed Hydrological Model ◽  
Multiple Observations ◽  
Humid Region ◽  
Regional Water

This study assesses the suitability of five popular satellite-based precipitation products in modeling water balance in a humid region of China during the period 1998–2012. The satellite-based precipitation products show similar spatial patterns with varying degrees of overestimation or underestimation, compared with the gauged precipitation. A distributed hydrological model is used to evaluate the suitability of satellite-based precipitation products in simulating streamflow, evapotranspiration and soil moisture. The simulations of streamflow and evapotranspiration forced by the MSWEP precipitation perform best among the five satellite-based precipitation products, where the Kling-Gupta efficiency (KGE) between the simulated and observed streamflow ranges from 0.75 to 0.91, and the KGE between the simulated and observed evapotranspiration ranges from 0.46 to 0.61. However, the KGE between the simulated and observed soil moisture is negative, indicating that the performance of soil moisture simulation forced by satellite-based precipitation is poor. In addition, this study finds the spatial pattern of simulated streamflow is dominated by the distribution of precipitation, whereas the distribution of evapotranspiration and soil moisture is controlled by the parameters of the hydrological model. This study is useful for the improvement of hydrological modeling based on remote sensing and the monitoring of regional water resources.

Monitoring-Based Annual Water Balances as Targets for Minimal Impact Development

2008 ◽  
Author(s):  
Timothy C. Bartholomaus ◽  
John F. Stamm ◽  
Barry Hecht ◽  
Geof Syphers
Keyword(s):  
Minimal Impact ◽  
Water Balances ◽  
Annual Water

60" Demonstration Installation of PressureCast Steel Pipe for the Tarrant Regional Water District

2012 ◽  
Author(s):  
Shelly S. Hattan ◽  
David McPherson ◽  
Richard I. Mueller
Keyword(s):  
Steel Pipe ◽  
Water District ◽  
Regional Water

The Influence of Effectiveness Managerial, Task Commitment and Work Ethic for Employee Performance Regional Water Company (Pdam) Tirta Bhagasasi Bekasi

2018 ◽  
Vol 4 (08) ◽  
Author(s):  
Kusnadi .
Keyword(s):  
Work Ethic ◽  
Employee Performance ◽  
Positive Influence ◽  
Managerial Effectiveness ◽  
Performance Task ◽  
Water Company ◽  
Managerial Task ◽  
Positive Effect ◽  
Regional Water ◽  
Task Commitment

The purpose of this study was to test the effect of managerial effectiveness to employee performance, task commitment to employee performance, work ethic on the performance of employees, managerial effectiveness to task commitment, managerial effectiveness to the work ethic and the work ethic of the commitment of the employee's duties Regional Water Company (PDAM) Tirta Bhagasasi Bekasi. This research was conducted using the method suryey with path analysis in hypothesis testing. In this study, employees were selected as sample there are 96 employees who selected a random sample by strata or stratified random sampling from a total population of 127 respondents. Took this instrument before being used for the data to test the validity and reliability. The results of this study are as follows: There is a direct positive influence on employee performance managerial effectiveness. There is a direct positive influence on employee performance task commitment. There is a direct positive influence on employee performance work ethic. There is a direct positive influence on the effectiveness of managerial task commitment. There is a direct positive effect managerial effectiveness to the work ethic. There is a direct positive effect on the work ethic of commitment to the task.

Pengaruh Motivasi, Self Awareness Dan Komunikasi terhadap Disiplin Kerja Karyawan di Perusahaan Daerah Air Minum (Pdam) Kabupaten Ponorogo

2020 ◽  
Vol 1 (2) ◽  
Author(s):  
Fitriana Fitriana ◽  
Umi Farida ◽  
Tegoeh Hari Abrianto
Keyword(s):  
Regression Analysis ◽  
Data Analysis ◽  
Water Supply ◽  
Regression Coefficient ◽  
Reliability Test ◽  
Self Awareness ◽  
Validity And Reliability ◽  
Communication Variable ◽  
Water Supply Company ◽  
Regional Water

This study aims to determine the effect of motivation, self awareness and communication on the work discipline of employees in the Regional Water Supply Company (PDAM) of Ponorogo Regency. The location of research in Pramuka Street Number 21, Nologaten, Ponorogo Regency. The population in this study was 102 employees. The sample in this study used 50 respondents. Data collection techniques using questionnaires, then tested with validity and reliability test, while the method of data analysis using multiple regression analysis with the help of SPSS and hypothesis testing partially or simultaneously. The results showed that; (1) Motivation partially influences the work discipline of employees in the Regional Water Supply Company (PDAM) of Ponorogo Regency with a regression coefficient of 0.317, t value of 2.903> t table of 2.012 and sig. of 0.006 <0.05, (2) Self Awareness partially influences the work discipline of employees in the Regional Water Supply Company (PDAM) of Ponorogo Regency with the results of the regression coefficient of 0.409, t value of 3.478> t table of 2.012 and sig. of 0.001 <0.05, (3) Communication partially influences the work discipline of employees in the Regional Water Supply Company (PDAM) of Ponorogo Regency with the results of a regression coefficient of 0.310, t value of 2.178> t table of 2.012 and sig. of 0.035 <0.05, (4) Motivation, self awareness and communication simultaneously affect employee work discipline in the Regional Water Supply Company (PDAM) of Ponorogo Regency with the calculated F value of 14.807> F table 2.81 and sig value. of 0,000 <0.05, (5) Self awareness is the most dominant variable affecting the work discipline of employees in the Regional Water Supply Company (PDAM) of Ponorogo Regency with the result of self awareness variable t value of 3.478 is greater than the value of t variable count motivation and communication variables. Furthermore, from the value of sig. the variable self awareness of 0.001 is smaller than the value of sig. motivation variable and communication variable.

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