Sentences with phrase «original hockey stick graph»
Figure 2: Original hockey stick graph (blue - MBH1998) compared to Wahl & Ammann reconstruction (red).
https://skepticalscience.com/ Not exact matches
Like other temperature reconstructions done since 2001 (see graph), it shows greater variability than the original hockey stick.
The original hockey - stick analysis plotted reconstructed Northern Hemisphere mean temperature variations since 1400 and found that since 1900, temperatures have increased to give the graph its distinctive shape (Nature 1998, 392, 779 - 787).
One of the three original CAI directors is climate alarmist Naomi Oreskes, author of Merchants of Doubt, and a new advisor is climate professor and «hockey - stick graph» inventor Michael Mann.