Project Update: April 2013 Results Stand structure of Woody plant species



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*N-Number of individuals, F-Frequency, A-Abundence, D-Density, RF-Relative Frequency, RA- Relative Abundence, RD- Relative Density, BA- Basal Area, IVI- Importance Value Index

Fig. 2. Figure showing plant species against IVI value in Chiksuli area.

The number of woody plant families recorded in the sampled area of the study site was 31 (Table 4). The family Lauraceae represented by 8 species, Moraceae, Clusiaceae, Myrtaceae represented 5 species each. At the generic level, family Lauraceae (n=7) dominated followed by Euphorbiaceae (n=4), Flacortiaceae (n=4) and Anacardiaceae (n=3). Based on density, family Clusiaceae was well represented( n=221) followed by Lauraceae (n= 143), Oleaceae (n=128) and Myristicaceae (n=118). Of this Clusiaceae was the densest family (15.97%) followed by Lauraceae (10.33%), Oleaceae (9.25%) and Myristicaceae (8.53%). In the study site, 15 families were represented by only a single species.

Table 4. Showing details of family, species richness, generic richness, basal area and family importance value.



Family

Species Richness

Generic richness

No. of individuals

Family Relative density

Family Relative diversity

Basal area

Family Relative dominance

Family Importance Value

Anacardiaceae

4

3

115

8.32

5.48

4.43

4.08

17.88

Apocynaceae

2

2

7

0.51

2.74

0.07

0.06

3.31

Aracaceae

2

2

3

0.22

2.74

0.16

0.15

3.10

Bignonianaceae

1

1

2

0.14

1.37

0.05

0.05

1.56

Burseraceae

1

1

3

0.22

1.37

0.51

0.47

2.06

Celastraceae

1

1

4

0.29

1.37

5.41

4.99

6.64

Clusiaceae

5

2

221

15.98

6.85

13.68

12.61

35.44

Combretaceae

2

2

3

0.22

2.74

0.74

0.68

3.64

Dipterocarpaceae

1

1

79

5.71

1.37

4.40

4.05

11.14

Ebanaceae

4

1

73

5.28

5.48

4.19

3.86

14.62

Euphorbiaceae

4

4

24

1.74

5.48

1.55

1.43

8.64

Fabaceae

1

1

54

3.90

1.37

2.75

2.53

7.81

Flacortiaceae

4

4

18

1.30

5.48

0.48

0.44

7.22

Icaciniceae

1

1

3

0.22

1.37

0.03

0.03

1.61

Lauraceae

8

7

143

10.34

10.96

7.96

7.34

28.63

Lythraceae

1

1

3

0.22

1.37

0.98

0.90

2.49

Melastomaceae

1

1

7

0.51

1.37

0.08

0.07

1.95

Meliaceae

1

1

92

6.65

1.37

4.97

4.58

12.60

Moraceae

5

2

20

1.45

6.85

18.14

16.72

25.01

Myristicaceae

3

2

118

8.53

4.11

6.19

5.70

18.35

Myrtaceae

5

1

28

2.02

6.85

4.15

3.82

12.70

Oleaceae

1

1

128

9.26

1.37

15.39

14.18

24.81

Rubiaceae

2

2

23

1.66

2.74

0.42

0.39

4.79

Rutaceae

1

1

15

1.08

1.37

1.26

1.16

3.62

Sapindaceae

1

1

72

5.21

1.37

2.60

2.40

8.97

Sapotaceae

4

1

21

1.52

5.48

2.73

2.52

9.51

Sterculiaceae

2

2

41

2.96

2.74

1.44

1.33

7.03

Symplocaceae

1

1

23

1.66

1.37

0.48

0.44

3.48

Ulmaceae

1

1

1

0.07

1.37

0.03

0.03

1.47

Urticaceae

1

1

13

0.94

1.37

0.27

0.25

2.56

Verbenaceae

2

2

26

1.88

2.74

2.98

2.75

7.37

NTFP trees harvest quantification.

The continuous monitoring of changes in land use, agricultural pattern, agricultural income and NTFP collection dynamics have been collected season-wise. In addition to this some specific NTFP trees have been tagged for quantification of fruiting and harvesting by people. The trends for the first harvest season have been indicated in the Table 5.



Table 5. Showing the details of tagged trees on fruiting and harvests of NTFP species.

NTFP

Sl.no.

GBH (cm)

Height (feet)

No. of fruiting branches

No. of Unripe fruits

No. of Ripe fruits

No. of fruits during Harvest

Garcenia gummi-gutta

























1

64

25

56

860

165

110




2

49

18

60

1180

1250

1050




3

136

20

92

7000

1400

1200




4

45

18

40

825

0

0




5

58

15

49

2530

976

750




6

46

15

32

825

1021

995




7

37

12

39

1500

150

150




8

38

20

19

143

0

0




9

41

20

47

1380

300

300




10

44

20

35

161

379

360




11

56

30

38

3348

677

620




12

99

22

63

1100

376

360




13

62

25

64

560

115

115




14

45

20

21

300

16

16




15

47

15

36

42

0

0




16

114

55

22

5500

1266

1698




17

71

25

67

2300

23

20




18

47

18

29

400

14

14




19

67

20

74

4230

560

560




20

60

15

55

3250

1288

1200

Myristica malabarica

























1

112

65

15

294

-

250




2

73

46

21

0

-

0




3

64

35

10

10

5

0

Myristica dactyloides

























1

68

22

7

4

4

4




2

96

30

14

10

5

5




3

73

32

23

0

0

0




4

88

42

27

136

25

25




5

116

28

30

0

0

0




6

65

20

14

25

25

0




7

71

25

15

330

80

80




8

78

30

16

2

0

0




9

81

25

8

1

0

0




10

48

21

17

102

0

0




11

91

45

26

0

0

0




12

56

30

10

0

0

0




13

49

22

35

0

0

0




14

64

30

13

0

0

0




15

40

15

15

7

0

0




16

77

32

22

400

400

400




17

82

32

18

20

0

0




18

78

38

26

0

0

0




19

102

40

35

30

20

0

Artocarpus lakoocha

























1

108

12

22

6500

0

1000




2

150

35

18

0

0

0




3

100

40

14

2600

0

129




4

73

42

7

2200

0

34




5

176

35

10

7000

0

514




6

110

31

9

3600

0

425




7

162

15

6

0

0

0




8

135

80

5

0

0

0




9

135

25

9

0

0

0




10

92

20

18

0

0

0

























Garcenia indica

























1

15

141




6500

4446

4446




2

20

75




7898

4741

4741
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