- Data Basin |
- Datasets |
- Weighted average soil fine gravel fraction (2 mm to 5 mm) for the western USA
Weighted average soil fine gravel fraction (2 mm to 5 mm) for the western USA
Dec 27, 2010
(Last modified May 15, 2011)
Uploaded by
Conservation Biology Institute
- Description:
- Derived from 1:250,000-scale USGS HUC 8 boundaries, this dataset represents the soil fine gravel fraction for the western USA. A weighted average was created for each HUC 8 watershed using approximate EMAP physical habitat substrate criteria. The values are expressed as percent by weight.
- Data Provided By:
-
US EPA/ORD/NERL/ESD Landscape Ecology Branch, NRCS STATSGO
http://www.epa.gov/esd/land-sci/emap_west_browser/pages/wemap_download.htm
- Content date:
- not specified
- Spatial Resolution:
- 1:250,000
- Contact Organization:
- US EPA/ORD/NERL/ESD Landscape Ecology Branch
- Contact Person(s):
- Use Constraints:
This work is licensed under a Creative Commons Attribution 3.0 License.
- Layer:
- Layer Type:
- Currently Visible Layer:
- All Layer Options:
- Layers in this dataset are based on combinations of the following options. You may choose from these options to select a specific layer on the map page.
- Description:
- Spatial Resolution:
- Credits:
- Citation:
- Purpose:
- Methods:
- References:
- Other Information:
- Time Period:
- Layer Accuracy:
- Attribute Accuracy:
FGDC Standard Metadata XML
Click here to see the full FGDC XML file that was created in Data Basin for this layer.
Original Metadata XML
Click here to see the full XML file that was originally uploaded with this layer.
This dataset is visible to everyone
- Dataset Type:
-
Layer Package
Downloaded by
1 Member
Included in
2 Public Galleries
About the Uploader
Conservation Biology Institute
The Conservation Biology Institute (CBI) provides scientific expertise to support the conservation and recovery of biological diversity in its natural state through applied research, education, planning, and community service.
