|
| << previous | next >> |
Journal description
All volumes of the corresponding journal
All issues of the corresponding volume
All articles of the corresponding issues
Details for article 13 of 18 found articles
| Title: |
Potential of colour-infrared digital camera imagery for inventory and mapping of alien plant invasions in South African shrublands |
| Author: |
Stow, D. Hope, A. Richardson, D. Chen, D. Garrison, C. Service, D. |
| Appeared in: |
International journal of remote sensing |
| Paging: | Volume 21 (2000) nr. 15 pages 2965-2970 |
| Year: |
2000-10-15 |
| Contents: |
Australian Acacia plant species invade the fynbos biome of southern Africa and threaten the exceptionally high plant diversity in the Cape Floristic Region. We examine the utility of very-high spatial resolution (0.5 m) colour infrared (CIR) digital image data for discriminating Acacia species from native fynbos vegetation, other alien vegetation and bare ground. Image data were acquired at a very low cost with a single-chip, digital CIR camera mounted on a light aircraft. Shrub and tree features were uniquely identified using visual or computer-assisted interpretation. However, increases in dynamic range and accuracy of interpolation schemes for the single chip sensor will be required if semi-automatic and accurate mapping of invasive plants is to be achieved. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 13 of 18 found articles
| << previous | next >> |