Hockey stick graph (global temperature) - Wikipedia
Hockey stick graphs present the global or hemispherical mean temperature record of the past 500 to 2000 years as shown by quantitative climate reconstructions based on climate proxy records.
Climate myths: The 'hockey stick' graph has been proven wrong
2007年5月16日 · The “hockey stick” graph was the result of the first comprehensive attempt to reconstruct the average northern hemisphere temperature over the past 1000 years, based on numerous indicators of...
Hockey stick graph - Wikipedia
A hockey stick graph or hockey stick curve is a graph, or curve shape, that resembles an ice hockey stick, in that it turns sharply from a nearly flat "blade" to a long "handle".
The Hockey Stick: The Most Controversial Chart in Science ...
2013年5月10日 · Climate deniers threw all their might at disproving the famous climate change graph. Here's why they failed.
Temperature record of the last 2,000 years - Wikipedia
The curve shown in graphs of these reconstructions is widely known as the hockey stick graph because of the sharp increase in temperatures during the last century.
Behind the Hockey Stick | Scientific American
2005年3月1日 · Mann is most famously known for the "hockey stick," a plot of the past millennium's temperature that shows the drastic influence of humans in the 20th century.
Fact Check: 'Hockey Stick' graph of rising global ...
2021年11月10日 · A video viewed thousands of times online disputes the reliability of an authoritative graph showing cooling global temperatures over 1,000 years and rapid warming in the 20th century. A speaker...