Ecology, Conservation and Management of Wild Pigs and Peccaries

Table 37.2

Genetic and demographic parameters of ex-situ populations of Sulawesi babirusa (

Babyrousa celebensis

), common warthogs (

Phacochoerus africanus

), and red river hogs (

Potamochoerus porcus

). FGEs,

Founder Genome Equivalents. GD, Gene Diversity. F, inbreeding coefficient. MK, mean kinship.Species

Sulawesi babirusa

Babyrousa celebensis

Common warthog

Phacochoerus

africanus

Red river hog

Potamochoerus

porcus

Programme

GSMP

EAZA EEP

AZA SSP

PKBSI

EAZA ESB

AZA SSP

EAZA EEP

AZA SSP

Population size (male/female/unknown)

190 (77/113/0)

23 (7/16/0)

60 (28/32/0)

75 (30/45/0)

114 (45/69/0)

120 (56/62/2)

247 (105/138/4)

201 (96/105/0)

No. Institutions

34

7

17

9

32

42

74

56

No. Founders

11*

5*

5*

11*

12

8*

6

8

No. Potential founders

1

0

0

1

0

0

0

1

FGEs

4.33*

1.58*

1.92*

3.79*

3.83

2.6*

1.23

3.23

% pedigree known

74.7*

100*

100*

83.3*

96

96.9*

95.9

100

% GD retained

88.45*

68.30*

73.96*

86.82*

86.96

80.75*

59.4

84.54

Population trend

Stable

Decreasing

Increasing

Stable

Decreasing

Increasing

Stable

Increasing

Average F

0.1782*

0.2553*

0.2004*

0.0781*

0.0677

0.2066*

0.398

0.1541

Population MK

0.1155*

0.3170*

0.2604*

0.1318*

0.1304

0.1925*

0.406

0.1546

Date

13 Dec 2015

13 Dec 2015

13 Dec 2015

13 Dec 2015

19 Sep 2016

27 Apr 2015

31 Dec 2015

17 June 2014

Source

ISB data set & GSMP analysis (Kauffels, personal communication)

ISB data set & GSMP analysis (Kauffels, personal communication)

ISB data set & GSMP analysis (Kauffels, personal communication)

ISB data set & GSMP analysis (Kauffels, personal communication)

ESB studbook (R. Snipp, personal communication)

Smith & Sullivan 2015

EEP studbook (Reiter, personal communication)

Holland et

al.

2014

*based on analytical data set with assumptions. AZA SSP, Association of Zoos and Aquariums Species Survival Plan (North America). EAZA EEP, European Association of Zoos and Aquaria European Endangered species Programme. ESB, European Studbook. PKBSI, Perhimpunan Kebun Binatang Se-Indonesia (Indonesian Zoo Association). ISB, International Studbook (global). GSMP, Global Species Management Plan.

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