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Working for Water
  • Home
  • Extent
  • Impacts
  • Effectiveness of control
Working for Water
  • Home
  • Extent
  • Impacts
  • Effectiveness of control
  • More
    • Home
    • Extent
    • Impacts
    • Effectiveness of control

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General

  • Historical spatial data on area treated (WIMS)

  • Southern African Plant Invaders Atlas (SAPIA)

  • Biosecurity

  • Value-added Industries

Implementation

Step 1: Identify species with book or website

Step 2: Map (using free aerial imagery) and estimate density

Step 3: Calculate workload (persondays) and treatment methods

Step 4: Calculate wages, tools & equipment, PPE and transport costs

Step 5: Calculate herbicide rates and prices

Henderson, 2001.pdf
WfW historical expenditure, jobs and clearing.xls
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