SunfishLP {FSAdata} | R Documentation |
Catch-at-age for Bluegill and Redear Sunfish in Florida.
Description
The percent frequency of of Bluegill (Lepomis macrochirus) and Redear Sunfish (Lepomis microlophus) caught in Lake Panasoffkee, FL.
Format
A data frame with 12 observations on the following 3 variables:
- species
Species of sunfish (
bluegill
orredear
)- age
Age (yrs from otoliths)
- perc.freq
Percent frequency of fish collected in 1998
Topic(s)
Mortality
Catch curve
Source
From (approximately) Figure 2 in Crawford, S. and M.S. Allen. 2006. Fishing and natural mortality of Bluegills and Redear Sunfish at Lake Panasoffkee, Florida: Implications for size limits. North American Journal of Fisheries Management 26:42-51. Note that I added a percentage for age-1 fish (the difference in percentages from Fig. 2). CSV file
Examples
data(SunfishLP)
str(SunfishLP)
head(SunfishLP)
plot(log(perc.freq)~age,data=SunfishLP)
[Package FSAdata version 0.4.1 Index]