FSAdata: SunfishLP – R documentation

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SunfishLP

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 or redear)
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).

Examples

data(SunfishLP)
str(SunfishLP)
head(SunfishLP)
plot(log(perc.freq)~age,data=SunfishLP)

FSAdata

Data to Support Fish Stock Assessment ('FSA') Package

v0.3.8

GPL (>= 2)

Authors

Derek Ogle [aut, cre] (<https://orcid.org/0000-0002-0370-9299>)

Initial release

2019-05-17