Propithecus coquereli

(Grandidier, 1867), Animalia, Indriidae, EN

Propithecus coquereli is a medium-sized, predominantly white sifaka of northwestern Madagascar. It has a head-body length of 42–50 cm, a tail length of 50–60 cm, a total length of 93–110 cm, and a weight of 3.7–4.3 kg (Tattersall, 1982; Kappeler, 1991; Ravosa et al., 1993). The pelage is dense. The dorsal coat color is mostly white, including the head and the tail. Prominent maroon patches cover the chest, the anterior and interior aspects of the forelimbs and hindlimbs, and sometimes the base of the back. The skin of the muzzle and face is bare and black, except for a white patch of fur extending across the bridge of the nose. The ears also are black, naked, and visible above the white fur of the head and cheeks. The eyes are yellow. \([\dots]\) https://lemursofmadagascar.com


Current distribution

N. of observation used in the models

  N = 36

  Species distribution area

  SDA = 19 801 km\(^2\)

 

  Model performance
ROC OA TSS
Value 1.00 0.97 0.97

Climatic niche

Climatic and altitudinal range

 
temp prec tseas pseas cwd foret alt
Mean 265 1519 1563 126 796 22 92
2.5% 256 1441 1196 119 617 0 6
97.5% 272 1637 1927 130 897 90 293
Variable importance
GLM GAM RF MaxE ANN mrank rank
temp 1.00 0.89 0.25 0.49 0.62 3.00 3
prec 0.56 0.70 0.30 0.50 0.75 2.60 2
tseas 0.19 0.44 0.43 0.11 0.72 4.20 5
pseas 0.94 0.90 0.23 0.52 0.66 2.60 2
cwd 0.58 0.44 0.18 0.13 0.73 4.00 4
foret 0.06 0.10 0.52 0.36 0.32 4.60 6

Vulnerability to climate change

Full dispersal

  RCP : 85, Year : 2080

 

Zero dispersal

  RCP : 85, Year : 2080

 

Scenarios
RCP Year Disp Area Change
1 45 2080 full 155 -99
2 45 2080 zero 0 -100
3 85 2080 full 0 -100
4 85 2080 zero 0 -100