For the Instructor
These student materials complement the Coastal Processes, Hazards and Society Instructor Materials. If you would like your students to have access to the student materials, we suggest you either point them at the Student Version which omits the framing pages with information designed for faculty (and this box). Or you can download these pages in several formats that you can include in your course website or local Learning Managment System. Learn more about using, modifying, and sharing InTeGrate teaching materials.Part 2
Now that you have assigned each of the components to the appropriate dimension, we will use measures of these components to evaluate and compare the vulnerability of coastal residents in three U.S. counties to hurricane wind and storm surge.
The three counties you will be studying in this activity are Galveston County, Texas; St. Johns County, Florida; and Hudson County, New Jersey. These counties are all exposed to hurricane hazards, however their vulnerability differs in important ways. Over the course of this activity, you will learn how to measure many of the components of vulnerability in these places, and how to compare vulnerability across places and dimensions.
Use the table in the worksheet to record the vulnerability measures for each county. Detailed instructions for how to find each measure are given below the answer sheet.
Dimension | Exposure | ||||||
---|---|---|---|---|---|---|---|
Components | Coastal Landscape | Hazard Frequency | Hazard Intensity | Number of People in Hazard Zone | |||
Measures | Elevation at center of most important urban area (nearest m) | Elevation of high point along transect from urban center to coast (nearest m) | High point closer to urban center or to coast? | Description of transect(for example, "large hill near the coast, flat near urban center") | Number of hurricane strikes since 1900 | Percentage of these strikes with category >=3 | 2010 county population |
Galveston County, Texas (Urban area: Galveston) | |||||||
Hudson County, New Jersey (Urban area: Jersey City) | |||||||
St. Johns County, Florida (Urban area: St. Augustine) |
Instructions for Exposure
Please click on the PDF file to view the instructions for completing the table above (Acrobat (PDF) 19MB Sep7 16).
You will need to have Google Earth open.
Dimension | Sensitivity | ||||
---|---|---|---|---|---|
Components | Population Age | Minority Populations | Poverty | ||
Measures | % Elderly Population (65+) | % Child Population (U-18) | % Black | % Hispanic | % in Poverty |
Galveston County (Texas) | |||||
Hudson County (New Jersey) | |||||
St. Johns County (Florida) |
Instructions for Sensitivity
Please click on the PDF file to view the instructions for completing the table above (Acrobat (PDF) 45kB Sep7 16).
You will need to have Google Earth open.
Dimension | Adaptive Capacity | ||
---|---|---|---|
Components | Educational attainment | Vehicle availability | Household Income |
Measures | % of people who have high school degrees or higher | % of households which owns vehicles (100% - no vehicles) | Median household incomes (US Dollars) |
Galveston County (Texas) | |||
Hudson County (New Jersey) | |||
St. Johns County (Florida) |
Instructions for Adaptive Capacity
Please click on the PDF file to view the instructions for completing the table above (Acrobat (PDF) 865kB Sep7 16).
You will need to have Google Earth open.