9780521861724htl 1..2

Table 5.1

Aspects of the habitat templet included in the new analysis of 18 New Zealand streams. Disturbance is expressed as the

average percentage of painted bed particles that moved during sampling periods over the year. T

¼

brown trout present, G

¼

native

galaxiids present, SD

¼

standard deviation of 100 bed particles, na

¼

not available.

Catchment

Site

Land use

Fish

Disturbance(% particles)

Algal production(mg(C) m

^2

h

1 )

Average substrate(mm)

SD substrate(mm)

Lee

Blackrock

Pasture

T

46.57

27.74

57.43

70.06

Lee

Broad

Pasture

T

43.46

35.06

34.75

35.99

Lee

Canton

Pasture

T

26.25

23.04

81.19

96.44

Three O’Clock

Dempsters

Tussock

TG

28.55

85.38

118.93

99.03

Kye Burn

German

Tussock

TG

62.21

88.29

59.61

62.13

Kye Burn

Healy

Tussock

G

39.76

61.75

96.75

83.35

Kye Burn

Kye Burn

Tussock

T

42.20

19.34

122.02

113.90

Kye Burn

Little Kye

Tussock

TG

84.57

11.14

34.19

21.25

Sutton

Stony

Tussock

• 
  

28.36

22.45

182.63

120.57

Sutton

Sutton

Tussock

T

45.94

6.70

106.22

112.88

Silver

North Col

Native forest

T

na

0.32

91.29

83.36

Silver

Powder

Native forest

T

na

3.85

79.83

84.91

Meggatburn

Berwick

Pine forest

T

na

14.64

39.00

38.55

Mimihau

Venlaw

Pine forest

T

na

4.01

122.20

102.76

Akatore

Aka A

Pine forest

• 
  

na

9.62

38.02

49.89

Akatore

Aka B

Pine forest

• 
  

na

7.28

55.33

36.60

Craggy Tor

Catlins

Pine forest

G

na

9.45

50.29

44.36

Narrowdale

Control

Pine forest

G

na

2.66

19.89

17.60