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Table 3 Estimation of richness with HTS in the studied area, Eastern Chaco District, Argentina

From: Exclusion of tourist species from assemblages in ecological studies: a methodological approach using spiders

 

Habitat

S

ACE

ICE

Chao1

Chao2

Jack1

Jack2

CNP

Ad + J

Foliage

16

27.75

28.28

25.17

33.70

24.85

32.60

Leaf litter

5

5.44

5.40

5.00

5.00

5.98

6.00

Grassland

28

39.68

41.22

36.96

38.82

38.82

45.65

Ad

Foliage

11

26.65

26.87

15.97

16.16

17.88

21.80

Leaf litter

2

2.00

2.00

2.00

2.00

2.00

2.00

Grassland

20

33.96

32.41

28.90

28.85

28.85

34.70

SN1

Ad + J

Foliage

20

26.70

27.83

23.72

25.16

26.88

30.80

Leaf litter

9

23.82

23.21

23.48

23.75

14.90

20.70

Grassland

23

25.66

25.75

23.85

23.66

26.93

23.20

Ad

Foliage

13

38.78

27.52

40.43

40.53

20.87

28.60

Leaf litter

5

15.00

15.00

7.50

7.95

8.93

11.85

Grassland

15

19.25

20.00

19.93

22.38

20.90

25.75

SN2

Ad + J

Foliage

27

35.97

37.07

38.95

35.85

36.83

42.70

Leaf litter

8

18.45

17.97

17.76

17.83

12.92

17.75

Grassland

19

20.02

19.93

19.33

19.33

20.97

21.00

Ad

Foliage

18

22.32

21.87

21.69

21.69

23.90

26.85

Leaf litter

6

21.00

21.00

10.29

10.92

10.92

14.80

Grassland

16

16.00

16.00

16.00

16.00

16.00

10.30

PIPP

Ad + J

Foliage

24

35.56

32.50

30.96

30.88

31.87

36.75

Leaf litter

8

29.00

29.00

15.29

15.38

13.90

18.75

Grassland

19

20.35

20.55

20.49

19.98

21.95

22.95

Ad

Foliage

13

23.10

22.16

19.77

19.88

19.88

24.75

Leaf litter

3

6.67

7.00

3.80

3.98

4.97

6.90

Grassland

17

23.96

23.77

27.35

27.33

23.88

29.70

  1. ACE Abundance-based Coverage Estimator, Ad adults, CNP Chaco National Park, HTS habitat-tourist species, ICE Incidence-based Coverage Estimator, Jack1 Jackknife1, Jack2 Jackknife2, J juveniles, PIPP Pampa del Indio Provincial Park, S species richness, SN1 semi-natural site 1, SN2 semi-natural site 2