Home Range, Diet, and Activity Patterns of Common Marmosets (Callithrix jacchus) in Very Small and Isolated Fragments of the Atlantic Forest of Northeastern Brazil
Table 2
Checklist of the plant species and vegetation structure of the studied forest fragments at Usina Trapiche, Northeast Brazil.
Forest fragment
Jaguaré
Total fragment area: 10 ha
Home range of the studied common marmoset group: 5.8 ha
Number of plant species: 24 (13 families)
Shannon Index: 3.01
Equitability: 0.94
Total basal area: 41 m2/ha
Plant species
IVI
CVI
Abs. dens. ind./ha
Rel. dens. ind./ha
Rel. dom. (%)
Apuleia leiocarpa
24.40
20.23
40
8.33
11.90
Bowdichia virgilioides
19.97
15.81
30
6.25
9.56
Parkia pendula
19.06
14.89
20
4.17
10.72
Thyrsodium spruceanum
18.88
14.71
40
8.33
6.38
Balizia pedicellaris
18.81
14.65
50
10.42
4.23
Protium heptaphyllum
18.42
14.26
40
8.33
5.92
Enterolobium contortisiliquum
17.20
13.03
20
4.17
8.86
Eschweilera ovata
16.61
12.44
30
6.25
6.19
Unidentified 1
15.16
10.99
20
4.17
6.82
Sloanea guianensis
13.78
9.61
20
4.17
5.44
Ormosia sp.
13.54
9.37
10
2.08
7.29
Symphonia globulifera
12.06
7.90
20
4.17
3.73
Andira sp.
10.95
6.78
20
4.17
2.62
Tapirira guianensis
10.51
6.34
20
4.17
2.17
Simarouba amara
8.65
4.49
10
2.08
2.40
Pouteria sp. 1
7.30
3.13
10
2.08
1.05
Ilex cf. sapotifolia
7.19
3.02
10
2.08
0.94
Henrietta succosa
7.04
2.87
10
2.08
0.79
Andira fraxinifolia
7.04
2.87
10
2.08
0.79
Caesareacf. javitenses
6.92
2.75
10
2.08
0.67
Maytenus distichophylla
6.76
2.59
10
2.08
0.51
Brosimum guianensis
6.73
2.56
10
2.08
0.48
Protium sp.
6.53
2.36
10
2.08
0.28
Pouteria sp. 2
6.51
2.35
10
2.08
0.26
Ubaca
Total fragment area: 8.2 ha
Home range of the studied common marmoset group: 5.1 ha
Number of plant species: 16 (7 families)
Shannon Index: 2.52
Equitability: 0.91
Total basal area: 27 m2/ha
Plant species
IVI
CVI
Abs. dens. ind./ha
Rel. dens. ind./ha
Rel. dom. (%)
Parkia pendula
64.61
58.36
70
15.56
42.81
Thyrsodium spruceanum
27.20
20.95
70
15.56
5.40
Margaritaria nobilis
23.85
17.60
40
8.89
8.71
Brosimum guianensis
20.52
14.27
50
11.11
3.16
Bowdichia virgilioides
19.70
13.45
40
8.89
4.56
Dialium guianense
19.56
13.31
30
6.67
6.64
Ocotea sp.
18.17
11.92
30
6.67
5.26
Simarouba amara
15.51
9.26
30
6.67
2.60
Eschweilera ovata
15.21
8.96
20
4.44
4.52
Pouteria sp.
15.03
8.78
10
2.22
6.56
Balizia pedicellaris
14.60
8.35
10
2.22
6.13
Tapirira guianensis
10.25
4
10
2.22
1.77
Diplotropis sp.
9.26
3.01
10
2.22
0.79
Ocotea opifera
8.94
2.69
10
2.22
0.47
Pogonophora schomburgkiana
8.81
2.56
10
2.22
0.34
Andira fraxinifolia
8.77
2.52
10
2.22
0.30
Calunga
Total fragment area: 7.1 ha
Home range of the studied common marmoset group: 5.6 ha
Number of plant species: 22 (12 families)
Shannon Index: 2.93
Equitability: 0.95
Total basal area: 37 m2/ha
Plant species
IVI
CVI
Abs. dens. ind./ha
Rel. dens. ind./ha
Rel. dom. (%)
Parkia pendula
42.50
37.95
40
9.52
28.43
Tapirira guianensis
22.13
17.59
50
11.90
5.68
Lecythis pisonis
18.76
14.22
10
2.38
11.84
Ilex cf. sapotifolia
18.17
13.62
10
2.38
11.24
Symphonia globulifera
17.73
13.19
30
7.14
6.04
Ocotea opifera
15.67
11.13
30
7.14
3.98
Stryphnodendron pulcherrimum
14.12
9.58
10
2.38
7.20
Bowdichia virgilioides
13.85
9.30
20
4.76
4.54
Eschweilera ovata
13.29
8.74
20
4.76
3.98
Cecropia pachystachya
13.20
8.66
30
7.14
1.51
Thyrsodium spruceanum
12.46
7.91
30
7.14
0.77
Balizia pedicellaris
11.27
6.73
10
2.38
4.35
Protium heptaphyllum
10.91
6.36
10
2.38
3.98
Myrcia sylvatica
10.03
5.49
20
4.76
0.73
Rheedia gardneriana
9.83
5.28
20
4.76
0.52
Pouteria sp.
9.76
5.21
20
4.76
0.45
Simarouba amara
9.05
4.51
10
2.38
2.13
Ficus sp.
8.16
3.62
10
2.38
1.24
Lecythis lurida
7.64
3.10
10
2.38
0.71
Guapira opposita
7.17
2.63
10
2.38
0.25
Brosimum rubescens
7.14
2.6
10
2.38
0.22
Vismia guianensis
7.14
2.6
10
2.38
0.22
IVI: Importance Value Index; CVI: Cover Value Index.