Table 5. Results of Morphological Spatial Pattern Analysis (MSPA) analysis of connectivity of Perth’s vegetation from 1988 to 2018.
Landscape type | Year | Perth Metropolitan Region | Within golf courses | ||
---|---|---|---|---|---|
Area (ha) | Proportion of total VCA (%) | Area (ha) | Proportion of total VCA (%) | ||
Core | 1988 | 32,012 | 32.6 | 325 | 23.2 |
1998 | 20,607 | 22.5 | 171 | 12.7 | |
2008 | 22,251 | 25.3 | 230 | 16.7 | |
2018 | 18,101 | 22.5 | 383 | 27.3 | |
Bridge | 1988 | 37,127 | 37.9 | 738 | 52.6 |
1998 | 39,412 | 43.0 | 814 | 60.2 | |
2008 | 37,902 | 43.1 | 732 | 53.1 | |
2018 | 37,503 | 46.7 | 588 | 42.0 | |
Islet | 1988 | 10,396 | 10.6 | 31 | 2.2 |
1998 | 16,436 | 17.9 | 78 | 5.8 | |
2008 | 12,922 | 14.7 | 15 | 1.1 | |
2018 | 12,349 | 15.4 | 37 | 2.7 | |
Perforation | 1988 | 1,099 | 1.1 | 3 | 0.2 |
1998 | 486 | 0.5 | - | - | |
2008 | 834 | 1.0 | - | - | |
2018 | 406 | 0.5 | 6 | 0.4 | |
Edge | 1988 | 7,430 | 7.6 | 162 | 11.5 |
1998 | 4,814 | 5.3 | 95 | 7.0 | |
2008 | 4,986 | 5.7 | 147 | 10.7 | |
2018 | 5,218 | 6.5 | 230 | 16.4 | |
Loop | 1988 | 5,670 | 5.8 | 112 | 8.0 |
1998 | 6,295 | 6.9 | 146 | 10.8 | |
2008 | 5,607 | 6.4 | 209 | 15.2 | |
2018 | 3,669 | 4.6 | 129 | 9.2 | |
Branch | 1988 | 4,361 | 4.5 | 32 | 2.3 |
1998 | 3,619 | 4.0 | 47 | 3.5 | |
2008 | 3,491 | 4.0 | 43 | 3.2 | |
2018 | 3,117 | 3.9 | 29 | 2.1 |