摘要
由于受频繁南下冷空气的影响，山东半岛沿海２０００年冬季改变了近２０ａ的暖冬现象，出现了海水温 度的异常偏低。海水温度的超常变化对该海域海洋生物的生长造成了一定影响，给许多养殖品种带来了危 害。本文对山东半岛沿海５个海洋站２０００年 １、２月的表层平均水温资料与历史资料作了统计分析比较．结 果表明，山东半岛沿海冬季２０００年１、２月表层平均海水温度比１９９９年同期海水温度降低２．５℃，比常年 偏低 ０．５℃．文章指出了海水温度变化对渔业的几方面影响。
The warm winter which has gone on for nearly 20 years in the Shandong peninsula varied in the first winter 2000. Due to the effect of southward cold air, the average sea water temperature of Jan. and Feb. in 2000 lowed 2.5 ℃ compared with 1999, and 0.5 ℃ lower with normal years. This has some infulence on the marine life and causes hazard effect on many cultured varieties. This paper has drawn some conclusions from 40 years historical data and the results may be useful to the related departments and business sectors.
出处
《海洋通报》
CAS
CSCD
北大核心
2000年第6期83-87,共5页
Marine Science Bulletin
