synLFQ2 | R Documentation |
Synthetic length frequency data from Sparre & Venema (1998). Can be used
for the estimation of the instantaneous total mortality rate (Z) by means
of Z_BevertonHolt
.
data(synLFQ2)
A list consisting of:
dates dates of sampling times (class Date),
midLengths
: midpoints of the length classes,
Linf
: infinite length for investigated species in cm [cm],
K
: growth coefficent for investigated species per year [1/year],
catch
: matrix with catches/counts per length class (row) and sampling date (column).
Sparre, P., Venema, S.C., 1998. Introduction to tropical fish stock assessment. Part 1. Manual. FAO Fisheries Technical Paper, (306.1, Rev. 2). 407 p.
data(synLFQ2)
str(synLFQ2)
summary(synLFQ2)
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