真鍋先生講演
Long-term change in water availability due to global warming
2004/1/19 15:00- @Sci. Build. 320
- Several various IPCC results. Among these, his results seem
reliable.
- Greenhouse gas ↑ → 下向き放射↑ → ポテンシャルE ↑ → 蒸発 ↑
- 乾燥地帯では、もともとの土壌水分が少ない → 気温上昇 → 相対湿度低下 → 降水量低下
- Soil moisture: Summer Dryness, Winter Wetness.
- Expansion of major deserts.
- Poor gets poorer, rich get richer in natural.
- But, the situation can be managed.
- アンサンブルはNatural Variabilityを取り除くため。
- サハラでは夏もWet傾向。→なんでかわからない。