Site fidelity and population structure of blue land crabs (Cardisoma guanhumi Latreille, 1825) in a restricted-access mangrove area, analyzed using PIT tags

Table 4 Estimates of C. guanhumi population size in the study area

Method	Linear	Bias-corrected Petersen	95% Conf. Int. (B.C. Petersen)	Bailey	95% Conf. Int (Bailey)	Overall mean (ind.)
Min.	634	604	422–987	599	390–998
Max.	2675	2183	1188–10,697	2168	1084–5420
Mean	1422	1318		1312		1312
Std. dev. (N)	519 (11)	418 (11)		416 (11)		417 (33)

Summary of estimates (number of ind.) based on 11 months of recaptures with PIT tags and heat scars (N = 97 individuals), from May 2015 to March 2016. N = 1078 ind. captured and released and 135 recapture events

ISSN: 1438-3888