Experiment 1

1.1

1.2

1.3

1.4

1.5

 Average

Starting # of Russian Olives-

50

50

50

50

50

50

Mature trees

36

44

42

42

43

41.4

Young trees

14

6

8

8

7

8.6

Starting # of birds - 

50

50

50

50

50

50

# of mature treatments- 

2

2

2

2

2

2

total # of mature trees treated- 

42

47

44

42

46

44.2

#of young treatments- 

3

3

3

3

3

3

total # of young trees treated- 

54

62

64

58

66

60.8

Amount of time to eradication-  steps

272

252

226

251

249

250

Eradication time in months

27

25

23

25

25

25

Money spent- 

$9,600.00

$10,900.00

$10,800.00

$10,000.00

$11,200.00

$10,500.00

Experiment 2

2.1

2.2

2.3

2.4

2.5

  Average

Starting # of Russian Olives-

50

50

50

50

50

50

Mature trees

39

35

39

41

40

38.8

Young trees

11

15

11

9

10

11.2

Starting # of birds - 

100

100

100

100

100

100

# of mature treatments- 

2

2

2

2

2

2

total # of mature trees treated- 

47

40

42

45

45

43.8

#of young treatments- 

4

3

3

4

3

3.4

total # of young trees treated- 

84

80

71

100

83

83.6

Amount of time to eradication-  steps

281

247

259

291

254

266.4

Eradication time in months

28

25

26

29

25

26.6

Money spent- 

$13,100.00

$12,000.00

$11,300.00

$14,500.00

$12,800.00

$12,740.00

Experiment 3

3.1

3.2

3.3

3.4

3.5

   Average

Starting # of Russian Olives-

100

100

100

100

100

100

Mature trees

82

81

83

81

85

82.4

Young trees

18

19

17

19

15

17.6

Starting # of birds - 

50

50

50

50

50

50

# of mature treatments- 

2

3

3

3

3

2.8

total # of mature trees treated- 

90

88

92

86

88

88.8

#of young treatments- 

3

4

4

3

3

3.4

total # of young trees treated- 

128

123

121

128

133

126.6

Amount of time to eradication-  steps

265

315

319

280

281

292

Eradication time in months

27

32

36

28

28

30.2

Money spent- 

$21,800.00

$21,100.00

$21,300.00

$21,400.00

$22,100.00

$21,540.00