Long-term monitoring from 1979 to 2003 assesses the recovery of mosses in Antarctica's Taylor Valley from human disturbances like walking tracks and sample removal. The dataset, compiled by SCIOPS, documents impacts from field seasons in 1979/80 and 1980/81, with recovery evaluations conducted in 1989/90, 1996/97, and 2002/03.
Use Cases
- Analyze recovery rates over time using the documented assessment seasons (89/90, 96/97, 02/03).
- Compare recovery outcomes for different disturbance types (tracks, core removal, slab removal).
- Correlate recovery status with site-specific location data derived from field maps.
- Evaluate photographic evidence of moss damage and recovery progression.
- Model moss growth resilience based on impact dates from the 79/80 or 80/81 seasons.
Strengths
- Provides longitudinal data spanning over 20 years, from 1979 to 2003.
- Documents recovery assessments across three distinct follow-up seasons.
- Captures multiple specific disturbance types: tracks, core removal, and slab removal.
Limitations
- Unknown sample size (number of sites or rows) limits statistical analysis.
- Data collection ended in 2003, representing a 20-year-old snapshot.
- Geographic scope is limited to the Taylor Valley in Antarctica.
Provenance
- Source
- SCIOPS
- Collection Method
- Field investigation of pre-existing damaged sites located from maps, with photography and on-site assessment.
- Time Range
- 1979-2003
- Freshness
- null
- Geography
- Taylor Valley, Antarctica