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Table 4 Temporal estimates of effective population size ( N e ) among roach samples

From: Populations of a cyprinid fish are self-sustaining despite widespread feminization of males

Site

Time interval

Ga

Ne(95% CI)b

Ne(95% CI)c

Nene

1995 to 1999

1

265 (66-∞)

619 (82-∞)

AruHor

1995 to 2000

1

14 (8–79)

48 (26–137)

 

2000 to 2008

2

60 (31–1733)

321 (106-∞)

 

1995 to 2008

3

73 (43–247)

232 (123–669)

BouChe

2002 to 2006

1

32 (17–219)

51 (25–151)

 

2006 to 2011

1

45 (23–9572)

63 (35–162)

 

2002 to 2011

2

87 (44–3897)

495 (295–1405)

LeeHyd

1995 to 2010

3

137 (81-∞)

346 (145–35518)

BlaEvH

2000 to 2010

2

141 (68-∞)

206 (83-∞)

  1. aG = assumed number of generations between sampling points; bCalculated using the Jorde and Ryman method [40]; cCalculated using the classical moment-based method of Waples [41]. CI, confidence interval.