| Autor: |
G C Stuart-Hill |
| Rok vydání: |
1991 |
| Předmět: |
|
| Zdroj: |
Journal of the Grassland Society of Southern Africa. 8:63-69 |
| ISSN: |
0256-6702 |
| DOI: |
10.1080/02566702.1991.9648264 |
| Popis: |
Visual vegetation assessment was tested for repeatability and accuracy and compared with an objective survey technique for time and cost efficiency. Eighteen operators first inspected a range of sites where ecological status was known. Using these for reference, they then visually inspected and independently estimated the ecological status of 15 other sitesLanguage: English Keywords: Accuracy; Efficiency; Field procedures; Range monitoring; Repeatability; Vegetation assessment; Veld conditions; ecological status; monitoring; precision; relationships; veld condition; valley bushveld; vegetation; survey technique; technique; kirkwood district; eastern cape; south africa |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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