powered by
Population size of the Western Arctic Herd (Alaska) from a postcalving survey in 2011.
data(WAH11)
10 by 2 numeric matrix, with the following columns:
xi
number of radio-collared animals in the detected (photographed) groups
gni
size of the detected groups
During this survey, 97 collars were active. 96 collars (99%) were photographed among the 10 detected groups.
# NOT RUN { petersen(WAH11, M=97) abundance(WAH11, n=97, model="H") abundance(WAH11, n=97, model="I") abundance(WAH11, n=97, model="T", B=2) # }
Run the code above in your browser using DataLab