Cost/benefit assessment of green infrastructure: Spatial scale effects on uncertainty and sensitivity

2022 ◽  
Vol 302 ◽  
pp. 114009
Author(s):  
Bardia Heidari ◽  
Arthur R. Schmidt ◽  
Barbara Minsker
Keyword(s):  
Spatial Scale ◽  
Green Infrastructure ◽  
Scale Effects ◽  
Cost Benefit ◽  
Benefit Assessment

Quantitative evaluation of spatial scale effects on regional water footprint in crop production

2021 ◽  
Vol 173 ◽  
pp. 105709
Author(s):  
Ying Mao ◽  
Yilin Liu ◽  
La Zhuo ◽  
Wei Wang ◽  
Meng Li ◽  
...  
Keyword(s):  
Spatial Scale ◽  
Quantitative Evaluation ◽  
Crop Production ◽  
Water Footprint ◽  
Scale Effects ◽  
Regional Water

Spatial scale effects of water erosion dynamics: Complexities, variabilities, and uncertainties

2012 ◽  
Vol 22 (2) ◽  
pp. 127-143 ◽  
Author(s):  
Wei Wei ◽  
Liding Chen ◽  
Lei Yang ◽  
Bojie Fu ◽  
Ranhao Sun
Keyword(s):  
Spatial Scale ◽  
Scale Effects ◽  
Water Erosion

Spatial scale effects on sediment concentration in runoff during flood events for hilly areas of the Loess Plateau, China

2011 ◽  
Vol 36 (11) ◽  
pp. 1499-1509 ◽  
Author(s):  
Mingguo Zheng ◽  
Fen Qin ◽  
Liying Sun ◽  
Deli Qi ◽  
Qiangguo Cai
Keyword(s):  
Spatial Scale ◽  
Loess Plateau ◽  
Scale Effects ◽  
Sediment Concentration ◽  
Flood Events ◽  
The Loess Plateau

Spatial scale effects on model parameter estimation and predictive uncertainty in ungauged basins

2012 ◽  
Vol 44 (3) ◽  
pp. 441-453 ◽  
Author(s):  
Denis A. Hughes ◽  
Evison Kapangaziwiri ◽  
Jane Tanner
Keyword(s):  
Parameter Estimation ◽  
Spatial Scale ◽  
Scale Effects ◽  
Physical Property ◽  
Hydrological Modelling ◽  
Ungauged Basins ◽  
Estimation Equations ◽  
Property Data ◽  
Physical Property Data ◽  
Parameter Values

The most appropriate scale to use for hydrological modelling depends on the model structure, the purpose of the results and the resolution of available data used to quantify parameter values and provide the climatic forcing. There is little consensus amongst the community of model users on the appropriate model complexity and number of model parameters that are needed for satisfactory simulations. These issues are not independent of modelling scale, the methods used to quantify parameter values, nor the purpose of use of the simulations. This paper reports on an investigation of spatial scale effects on the application of an approach to quantify the parameter values (with uncertainty) of a rainfall-runoff model with a relatively large number of parameters. The quantification approach uses estimation equations based on physical property data and is applicable to gauged and ungauged basins. Within South Africa the physical property data are available at a finer spatial resolution than is typically used for hydrological modelling. The results suggest that reducing the model spatial scale offers some advantages. Potential disadvantages are related to the need for some subjective interpretation of the available physical property data, as well as inconsistencies in some of the parameter estimation equations.

scholarly journals Spatial scale effects in environmental risk-factor modelling for diseases

2013 ◽  
Vol 7 (2) ◽  
pp. 169 ◽  
Author(s):  
Ram K. Raghavan ◽  
Karen M. Brenner ◽  
John A. Jr. Harrington ◽  
James J. Higgins ◽  
Kenneth R. Harkin
Keyword(s):  
Risk Factor ◽  
Spatial Scale ◽  
Environmental Risk ◽  
Scale Effects ◽  
Environmental Risk Factor

Peace dividend in Germany; a cost‐benefit assessment

1994 ◽  
Vol 10 (2) ◽  
pp. 157-164
Author(s):  
Burkhardt J. Huck
Keyword(s):  
Cost Benefit ◽  
Benefit Assessment ◽  
Peace Dividend
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