ordinary meeting of council to be held on tuesday, 18 july 2006

Figure 2 graph <strong>of</strong> change in percentage <strong>of</strong> weed class 4 for the sum <strong>of</strong> all for all three
catchments
Percentage <strong>of</strong> <strong>to</strong>tal catchments area
Percentage change in Weed Class 4 for sum <strong>of</strong> all
catchments from 1997 <strong>to</strong> 2003
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
Year 1
Year 2
Year 3
Figure 3 graph <strong>of</strong> change in percentage <strong>of</strong> weed class 4 for the sum <strong>of</strong> each for
catchments
Percentage <strong>of</strong> Catchment
(Ha)
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
Percentage change within each catchment <strong>of</strong>
weed class 4 from 1997 <strong>to</strong> 2003
3.00
2.14
2.27
7.55
6.84 6.96
6.73 6.73
2.55
Lane Cove Middle Harbour Cowan Creek
Catchment
Year 1
Year 2
Year 3
Ku-ring-gai Council Summary <strong>of</strong> programs within the Sustainability and Natural
Environment sections 2005/2006
20