Biodiversity Assessment Technical Report


APPENDIX A: Central Highlands stratification and survey intensity analysis - flora



Yüklə 2,94 Mb.
səhifə27/42
tarix27.08.2017
ölçüsü2,94 Mb.
1   ...   23   24   25   26   27   28   29   30   ...   42

APPENDIX A: Central Highlands stratification and survey intensity analysis - flora


STRATA WITH VERY HIGH SAMPLING INTENSITY (>100 sites per 10,000ha)


Stratum No.

mean ann. precip.

min. temp. coldest month

max. temp warmest month

lithology*

# spp

# sites

probability next species new

area (ha)

% of Cent. High.

# polygons

site density (sites/10,000ha)

distribution (geographic units)

1

low

high

high

e

677

278

2%

27042

3.78%

1089

102.80

Yarra, Disappointment

39

moderate

high

high

f

586

281

3%

25539

3.57%

345

110.03

Bunyip, La Trobe, Thomson

42

moderate

high

high

g

405

117

6%

10469

1.46%

483

111.76

Bunyip

27

very high

low

low

f

207

113

2%

5404

0.75%

14

209.10

La Trobe, Thomson

57

high

high

moderate

g

135

31

5%

1680

0.23%

56

184.52

Bunyip

6

low

high

high

f

93

7

37%

596

0.08%

57

117.45

Disappointment

52

moderate

high

high

?

161

9

25%

473

0.07%

192

190.27

Yarra, Thomson

30

high

moderate

low

f

130

13

9%

461

0.06%

31

282.00

La Trobe, Thomson

48

low

high

high

?

113

5

42%

376

0.05%

58

132.98

Bunyip,

16

low

high

high

g

265

24

7%

225

0.03%

77

1066.67

Yarra, Matlock/Big

3

low

high

high

c

47

3

44%

224

0.03%

92

133.93

Yarra






















Total

72489

10.12%









* Key to lithology




a = coarsely textured unconsolidated deposits: low fertility

b = coarsely textured unconsolidated deposits-finely textured unconsolidated deposits: low fertility

c = finely textured unconsolidated deposits: highest fertility

d = finely textured unconsolidated deposits/coarsely textured unconsolidated deposits: moderate fertility

e = sedimentary, volcanic/sedimentary, sedimentary/granites and gneisses, volcanic/sedimentary/granites and gneisses/finely textured unconsolidated deposits, sedimentary/volcanic: low fertility (mostly acid volcanic)

f = granites and gneisses, volcanic/granites and gneisses, granites and gneisses/sedimentary: moderate fertility

g = volcanic, volcanic/finely textured unconsolidated deposits: highest fertility (mostly basic volcanics)

? = undescribed




STRATA WITH HIGH SAMPLING INTENSITY (40 - 100 sites per 10,000 ha)


Stratum No.

mean ann. precip.

min. temp. coldest month

max. temp warmest month

lithology

# spp

# sites

probability next species new

area (ha)

% of Cent. High.

# polygons

site density (sites/10,000ha)

distribution (geographic units)

36

moderate

high

high

e

859

483

1%

107575

15.02%

1668

44.90

all

20

very high

moderate

moderate

g

327

492

1%

51582

7.20%

33

95.38

Acheron, Marysville, Alexandra

45

high

high

high

f

382

228

1%

44973

6.28%

104

50.70

Bunyip, Acheron, La Trobe, Alexandra

29

very high

moderate

moderate

f

367

189

4%

32736

4.57%

62

57.73

Bunyip, Acheron, La Trobe, Thomson, Marysville

25

high

moderate

moderate

f

348

267

2%

28286

3.95%

160

94.39

Bunyip, La Trobe, Thomson, Alexandra

44

high

high

high

g

326

140

2%

17125

2.39%

256

81.75

Bunyip, Acheron

24

moderate

moderate

moderate

f

232

72

4%

15471

2.16%

17

46.54

La Trobe, Thomson, Disappointment

59

high

high

moderate

f

199

92

2%

12125

1.69%

165

75.88

Bunyip, Acheron, La Trobe

53

moderate

high

high

c

291

30

10%

6214

0.87%

589

48.28

Bunyip, La Trobe

7

moderate

moderate

high

f

304

26

10%

4778

0.67%

40

54.42

La Trobe, Thomson, Disappointment

26

very high

moderate

low

f

152

23

12%

3735

0.52%

53

61.58

La Trobe, Thomson

18

very high

low

low

g

119

23

4%

3127

0.44%

28

73.55

Marysville

50

very high

high

high

g

95

13

9%

1732

0.24%

87

75.06

Acheron

63

moderate

high

moderate

f

130

11

15%

1428

0.20%

33

77.03

La Trobe

47

very high

moderate

high

e

57

2

88%

270

0.04%

27

74.07

Alexandra






















Total__257778__36.00%'>Total__331157__46.25%'>Total

331157

46.25%










STRATA WITH MODERATE SAMPLING INTENSITY (10 - 40 sites per 10,000ha)


Stratum No.

mean ann. precip.

min. temp. coldest month

max. temp warmest month

lithology

# spp

# sites

probability next species new

area (ha)

% of Cent. High.

# polygons

site density (sites/10,000ha)

distribution (geographic units)

10

high

moderate

moderate

e

383

153

2%

86564

12.09%

331

17.67

Acheron, Thomson, Matlock, Big, Marysville, Alexandra

43

high

high

high

e

463

141

2%

59252

8.27%

426

23.80

Yarra, Bunyip, Acheron, La Trobe, Thomson, Matlock, Big, Alexandra

15

very high

moderate

moderate

e

289

106

3%

54106

7.56%

159

19.59

Acheron, Thomson, Matlock, Big

9

high

moderate

high

e

286

29

10%

26546

3.71%

391

10.92

Acheron, La Trobe, Thomson, Matlock, Big, Alexandra, Disappointment

11

high

moderate

moderate

g

144

32

6%

8144

1.14%

94

39.29

Acheron, Marysville, Alexandra

2

low

moderate

high

e

110

6

40%

5969

0.83%

259

10.05

Matlock/Big

22

very high

moderate

low

g

91

13

8%

4363

0.61%

59

29.80

Acheron, Marysville

21

moderate

moderate

moderate

e

127

8

29%

4143

0.58%

87

19.31

Alexandra, Disappointment

58

high

high

moderate

e

60

3

52%

2342

0.33%

138

12.81

La Trobe

31

high

moderate

high

f

132

7

26%

2164

0.30%

55

32.35

Alexandra

19

very high

moderate

low

e

36

2

71%

1367

0.19%

62

14.63

Matlock, Big

40

moderate

moderate

high

d

57

3

33%

1196

0.17%

16

25.08

La Trobe

54

very high

high

moderate

g

37

2

?

791

0.11%

70

25.28

Acheron

62

very high

high

moderate

f

41

2

88%

580

0.08%

35

34.48

Acheron

49

very high

moderate

high

g

25

1

n/a

251

0.04%

30

39.84

Alexandra






















Total__7572__1.06%'>Total

257778

36.00%










STRATA WITH LOW SAMPLING INTENSITY (1 - 10 sites per 10,000 ha)


Stratum No.

mean ann. precip.

min. temp. coldest month

max. temp warmest month

lithology

# spp

# sites

probability next species new

area (ha)

% of Cent. High.

# polygons

site density (sites/10,000ha)

distribution (geographic units)

8

moderate

moderate

high

e

367

39

8%

39674

5.54%

743

9.83

Matlock, Big, Alexandra, Disappointment

41

moderate

high

high

d

66

3

66%

4289

0.60%

148

6.99

La Trobe

12

high

moderate

high

g

58

2

59%

2676

0.37%

26

7.47

Marysville






















Total

46639

6.51%










STRATA WITHOUT SAMPLE SITES


Stratum No.

mean ann. precip.

min. temp. coldest month

max. temp warmest month

lithology

# spp

# sites

probability next species new

area (ha)

% of Cent. High.

# polygons

site density (sites/10,000ha)

distribution (geographic units)

5

low

moderate

high

f

0

0

100%

2232

0.31%

47

0.00

Disappointment

70

moderate

moderate

high

c

0

0

100%

1688

0.24%

20

0.00

La Trobe

64

moderate

high

moderate

e

0

0

100%

956

0.13%

44

0.00

La Trobe, Thomson

55

high

high

high

c

0

0

100%

546

0.08%

24

0.00

Yarra

56

high

high

high

?

0

0

100%

477

0.07%

88

0.00

Thomson

33

high

moderate

low

e

0

0

100%

378

0.05%

12

0.00

Yarra

38

moderate

moderate

high

?

0

0

100%

306

0.04%

100

0.00

Matlock, Big

13

moderate

moderate

high

g

0

0

100%

294

0.04%

36

0.00

La Trobe

23

very high

low

low

e

0

0

100%

285

0.04%

18

0.00

Matlock, Big

17

low

moderate

high

?

0

0

100%

179

0.02%

52

0.00

Yarra

32

low

moderate

high

d

0

0

100%

118

0.02%

16

0.00

Yarra

4

low

high

high

d

0

0

100%

113

0.02%

40

0.00

Yarra






















Total

7572

1.06%










STRATA OCCUPYING LESS THAN 100 HECTARES


Stratum No.

mean ann. precip.

min. temp. coldest month

max. temp warmest month

lithology

# spp

# sites

probability next species new

area (ha)

% of Cent. High.

# polygons

site density (sites/10,000ha)

distribution (geographic units)

51

very high

high

high

e

57

2

67%

96

0.01%

11

208.33

not determined

67

high

moderate

high

c

0

0




89

0.01%

6

0.00

not determined

78

moderate

high

moderate

c

0

0




63

0.01%

15

0.00

not determined

37

high

low

low

e

0

0




60

0.01%

9

0.00

not determined

61

very high

high

high

f

0

0




49

0.01%

7

0.00

not determined

65

high

high

moderate

c

0

0




30

0.00%

2

0.00

not determined

68

moderate

high

moderate

g

0

0




20

0.00%

8

0.00

not determined

66

high

moderate

moderate

c

0

0




18

0.00%

1

0.00

not determined

28

low

moderate

high

g

0

0




7.5

0.00%

3

0.00

not determined

60

very high

high

moderate

e

0

0




6

0.00%

1

0.00

not determined

71

moderate

high

moderate

d

0

0




6

0.00%

1

0.00

not determined

46

high

moderate

low

g

0

0




4

0.00%

1

0.00

not determined






















Total

448.5

0.06%











Yüklə 2,94 Mb.

Dostları ilə paylaş:
1   ...   23   24   25   26   27   28   29   30   ...   42




Verilənlər bazası müəlliflik hüququ ilə müdafiə olunur ©azkurs.org 2020
rəhbərliyinə müraciət

    Ana səhifə