- #1
- 4,789
- 3,852
Last edited:
Genomic data to determine last time when WAIS was ice free
- Thread starter jim mcnamara
- Start date
Click For Summary
SUMMARY
The West Antarctic Ice Sheet (WAIS) completely collapsed during the last interglacial period, as demonstrated by genetic analyses of the circum-Antarctic octopus, Pareledone turqueti, conducted by Lau et al. This research indicates that global sea levels were 5 to 10 meters higher than current levels, with global average temperatures only 1°C warmer. The findings are critical for understanding the future behavior of WAIS in the context of rising global temperatures due to human activities.
PREREQUISITES- Understanding of genetic analysis techniques
- Knowledge of climate change impacts on glacial systems
- Familiarity with the geological history of the Antarctic region
- Basic concepts of sea level rise and its implications
- Research genetic analysis methods used in climate studies
- Study the geological history of the last interglacial period
- Explore the implications of sea level rise on global ecosystems
- Investigate the role of octopus species in climate change research
Climate scientists, geologists, environmental researchers, and anyone interested in the impacts of climate change on polar ice sheets and global sea levels.