波兰在气候变化中的生长季节基于现象学观察
Małgorzata Szwed1, Joanna Chmist-Sikorska2, Małgorzata Kępińska-Kasprzak3
1Department of Meteorology and Climatology, Institute of Meteorology and Water Management-National Research Institute, Podleśna 61, 01-673, Warszawa, Poland. malgorzata.szwed@imgw.pl.
International journal of biometeorology
|September 25, 2025
概括
气候变化正在延长波兰的生长季节,春季更早,秋季更晚. 这种现象学转变在过去80年里,在全国范围内显著增加了季节的持续时间.
科学领域:
- 现象学 现象学是指现象学.
- 气候变化科学 气候变化科学
- 农业气象 农业气象学
背景情况:
- 生长季节对植物发育至关重要,受天气条件的影响.
- 波兰的过渡温带气候区经历了显著的天气变化.
- 了解生长季节的变化对农业和生态系统至关重要.
研究的目的:
- 分析气候变化对波兰近80年来生长季节持续时间的影响.
- 为了比较一个变暖前时期 (1946-1960) 的现象学数据与最近的变暖时期 (2007-2021).
- 评估波兰各地生长季节长度变化的区域差异.
主要方法:
- 仅使用现象学观测.
- 从现象观测年鉴 (1946-1960) 中数字化历史数据.
- 访问了气象和水资源管理研究所-国家研究院 (2007-2021) 的最新现象学数据.
主要成果:
- 观察到早些时候开始的植被期和延迟结束,延长整体生长季节.
- 生长季节的持续时间增加了,在波兰西部达到240多天.
- 区域存在差异,沿海岸和波兰东北部变化较小;中部地区显示220-230天.
结论:
- 气候变化明显延长了波兰的生长季节.
- 现象学数据证实了植物生长周期的显著变化.
- 波兰气候固有的天气变化影响了观察到的生长季节持续时间波动.
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