chis_shore - Coastal Vulnerability Index (CVI) dataset for Channel Islands National Park

A coastal vulnerability index (CVI) was used to map the relative vulnerability of the coast to future sea-level rise within Channel Islands National Park in California. The CVI ranks the following in terms of their physical contribution to sea-level rise-related coastal change: geomorphology, regional coastal slope, rate of relative sea-level rise, historical shoreline change rates, mean tidal range and mean significant wave height. The rankings for each input variable were combined and an index value calculated for 1-minute grid cells covering the park. The CVI highlights those regions where the physical effects of sea-level rise might be the greatest. This approach combines the coastal system's susceptibility to change with its natural ability to adapt to changing environmental conditions, yielding a quantitative, although relative, measure of the park's natural vulnerability to the effects of sea-level rise. The CVI and the data contained within this dataset provide an objective technique for evaluation and long-term planning by scientists and park managers.

Data and Resources

Additional Info

Field Value
Source http://coastalmap.marine.usgs.gov/GISdata/nps-cvi/chis/chis_shore.zip
Last Updated July 27, 2019, 20:42 (CDT)
Created July 27, 2019, 20:42 (CDT)