Checking for non-preferred file/folder path names (may take a long time depending on the number of files/folders) ...
This resource contains some files/folders that have non-preferred characters in their name. Show non-conforming files/folders.
This resource contains content types with files that need to be updated to match with metadata changes. Show content type files that need updating.
Analysis codes to conduct Quantile-Kendall trend analysis across flow duration curve of streamflow in urbanizing watersheds across U.S.
| Authors: |
|
|
|---|---|---|
| Owners: |
|
This resource does not have an owner who is an active HydroShare user. Contact CUAHSI (help@cuahsi.org) for information on this resource. |
| Type: | Resource | |
| Storage: | The size of this resource is 282.4 KB | |
| Created: | May 11, 2020 at 8:49 p.m. | |
| Last updated: | May 07, 2021 at 4:51 p.m. (Metadata update) | |
| Published date: | May 11, 2020 at 9:02 p.m. | |
| DOI: | 10.4211/hs.2279cac6748944d39035dacb6c2c8a85 | |
| Citation: | See how to cite this resource |
| Sharing Status: | Published |
|---|---|
| Views: | 1697 |
| Downloads: | 26 |
| +1 Votes: | Be the first one to this. |
| Comments: | No comments (yet) |
Abstract
These are a set of codes to accompany the Water Resources Research submission by Bhaskar et al.
The following codes are run in this order:
1. GAGESII_subset_urbanizing.R
This codes identifies urbanizing watersheds and associated peak 20-year periods of urbanization from GAGES-II based on the criteria of:
1. Drainage area < 200 km2
2. 20 years of completely gap-free daily flow
3. Unaffected by regulation or diversion
4. Housing density increased by > 40% during period of analysis
5. Housing density > 200 housing units/km2 at end of analysis period
6. Imperviousness > 20% in 2012
2. selection_of_reference_gages.R
This code picks a reference gage from GAGES-II reference gages for each urbanizing gage based on the minimization of a function with 4 criteria: distance, similar drainage area, similar precipitation, and similar geology.
3. compare_urbanizing_gage_trends.R
This code calculates quantile-Kendall trend slopes for just the urbanizing gages.
4. gages_reference_vs_urbanizing.R
This code calculates quantile-Kendall trend slopes for the urbanizing and reference gages, subtracts them, creates plots, and has regression analysis. This code uses gages_urbanizing_2019-11-27_Plotting.groups.csv to group urbanizing gages into regional groups for plotting purposes.
Subject Keywords
Content
Related Resources
| The content of this resource is derived from | https://waterdata.usgs.gov/blog/quantile-kendall/ |
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
Comments
There are currently no comments
New Comment