Revegetation success criterion
noun phrasePronunciation: /ˌrevɪdʒɪˈteɪʃən səkˈsɛs ˈkraɪtɪriən/
Measurable ecological performance standards used to evaluate whether reclaimed mine sites have achieved adequate vegetation establishment and ecosystem function. Criteria typically include canopy cover percentage, species diversity indices, plant density, and survival rates assessed at defined intervals (e.g., 1, 3, and 5 years post-planting).
Plain English
The measurable goals and benchmarks that determine if plants have successfully regrown on a reclaimed mine site.
Etymology & History
Usage
"The reclamation permit required achieving 70% canopy cover as the revegetation success criterion by year five."
Style guide notes: Always specify timeframes and measurement protocols when citing revegetation success criteria.
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Frequently Asked Questions
What metrics define revegetation success?
Canopy cover percentage, native species diversity, plant density, and multi-year survival rates determine success.
How long must vegetation be monitored?
Typically 3-5 years with measurements at year one, year three, and final certification phase.
Why Test Candidates on This?
Revegetation success criteria are tested in reclamation ecology, permit compliance, and long-term stewardship courses.
Required skill level: Mid