CHANGES IN THE DEMOGRAPHIC TRENDS OF PINK RIVER DOLPHINS (INIA) AT THE MICROGEOGRAPHICAL LEVEL IN PERUVIAN AND BOLIVIAN RIVERS AND WITHIN THE UPPER AMAZON:MICROSATELLITES AND MTDNA ANALYSES AND INSIGHTS INTO INIA’S ORIGIN - Biology, Evolution and Conservation of River Dolphins Within South America and Asia - page 175

Table 4. Tests for possible expansions or contractions in different river dolphin populations by means of the mitochondrial control region.
* P < 0.05, Significant result. IC = Interval of Confidence.

Bolivia (Mamore River) Upper Amazon Marañon River Ucayali River Napo-Curaray rivers

95 IC P 95 IC P 95 IC P 95 IC P 95 IC P

Ragged
ness r 0.058/0.86

6

P[r≤0.156]
= 0.219

P[r≤0.059]
= 0.637

P[r≤0.141]
= 0.705

P[r≤0.099]
= 0.694

P[r≤0.062]
= 0.696 test 0.013/0.187 0.028/0.449 0.020/0.296 0.013/0.176

0.035/0.24
1

P[R2≤0.063
] = 0.126

P[R2≤0.044
] = 0.039*

P[R2≤0.144]
= 0.277

P[R2≤0.14
6] = 0.515

P[R2≤0.11
1] = 0.399 R2 test 0.041/0.153 0.105/0.242 0.092/0.215 0.070/0.189

-
1.456/1.99
4

P[D≤-
2.038]

P[D≤-
0.224]

P[D≤-
0.477]

Tajima
D test

P[D≤-1.099]
= 0.104

= P[D≤-0.904]

= 0.197

-
1.782/1.701

= -

1.694/1.779

=

1.609/1.896 0.002* -1.765/1.677 0.456 0.354

-
2.378/1.08
5

P[D*≤-
0.881]

P[D*≤-
2.707]

P[D*≤-
0.710]

Fu & Li
D* test

= -

2.255/1.563

= = -

2.227/1.331

P[D*≤1.35
8] = 0.021*

-
2.449/1.353

P[D*≤1.30
6] = 0.047* 0.231 0.014* -2.024/1.382 0.246

-
2.556/1.42
7

P[F*≤-
1.113]

P[F*≤-
2.906]

P[F*≤-
0.855] Fu & Li

F* test

= -

2.208/1.754

= = -

2.439/1.516

P[F*≤1.065
] = 0.113

-
2.587/1.554

P[F*≤0.869
] = 0.163

0.160 0.009* -2.217/1.539 0.235

-
3.215/3.76
0

P[Fs≤-
2.621]

P[Fs≤-
3.560] Fu's Fs

test

= -

7.950/8.434

= P[Fs≤0.823]

= 0.655

-
4.119/4.870

P[Fs≤2.400
] = 0.131

-
5.479/5.788

P[Fs≤2.221
] = 0.166

0.052 0.165 -3.473/4.700