Revegetation Establishment Period
nounPronunciation: /ˌrɛvɛdʒɪˈteɪʃən ɪˌstæblɪʃmənt ˈpɪriəd/
The defined temporal phase during reclamation when introduced or naturally recruited plants establish root systems, canopy coverage, and ecosystem function on previously disturbed mine lands. Duration typically spans 3-10 years and includes active management like irrigation, fertilization, and competing vegetation control until vegetation achieves self-sustaining productivity.
Plain English
The timeframe when newly planted or naturally growing plants take root and develop on reclaimed mine land until they survive independently.
Etymology & History
Usage
"The mine's revegetation establishment period requires five years of supplemental watering before handing the land to the conservation authority."
Style guide notes: Specify target species composition, success criteria, and monitoring intervals when discussing establishment timelines.
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Related Terms
Frequently Asked Questions
What activities occur during the establishment period?
Active management includes irrigation, fertilization, weed control, and replanting failures until vegetation becomes self-sustaining.
How is successful establishment verified?
Success criteria include canopy cover percentages, species diversity, root depth penetration, and survivorship rates assessed annually.
Why Test Candidates on This?
Commonly assessed in reclamation compliance reports and closure certification examinations.
Required skill level: Mid