GLOBAL WARMING TRENDS

被引：54

作者：

JONES, PD

WIGLEY, TML

机构：

来源：

SCIENTIFIC AMERICAN | 1990年 / 263卷 / 02期

关键词：

D O I：

10.1038/scientificamerican0890-84

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

One way to see if the earth is actually getting warmer is to check historical temperature records. A decade ago the authors began to do just that. They collected a hodgepodge of readings going back 300 years. Then they attempted to quantify the data. Their verdict: a .5-degree Celsius increase.

引用

页码：84 / 91

页数：8