| pdv {epimdr2} | R Documentation |
Cumulative death count of harbor seals from CDV.
Description
The cumulative count of dead seals washed ashore across 25 Northern European areas during the 2002 epidemic starting in May and running through the end of the year.
Usage
pdv
Format
A list with three items:
- coord
A data frame with 3 columns and 25 rows. Column location represents location name, latitude is latitude and longitude is longitude
- ts
A data frame with 26 columns and 269 rows. The first column is the day since beginning of outbreak and the next 25 columns are cumulative count of stranded seal carcasses
- fs
A 25-by-25 matrix representing the seaway friction distance among the haulouts.
Source
Harding, K. C., Härkönen, T. and Caswell, H. (2002), The 2002 European seal plague: epidemiology and population consequences. Ecology Letters, 5: 727-732. <doi:10.1046/j.1461-0248.2002.00390.x>