Radiocarbon dating fairbanks
The other two co-principal investigators are Charles Holmes, an affiliate research professor the University of Alaska Fairbanks, and Barbara Crass, a faculty researcher in the Department of Religious Studies and Anthropology at the University of Wisconsin - Oshkosh.
"This question is significant because it could provide further evidence that the first Americans were involved in the extinction of the woolly mammoth," Krasinski and Wygal told Live Science in an email.
A prehistoric campfire and a number of archaeological treasures — including a large tusk of a mammoth, and tools fashioned out of stone and ivory — remained hidden for thousands of years in the Alaskan wilderness until researchers discovered them recently.
Researchers found the 55-inch-long (140 centimeters) mammoth tusk, the largest ever found at a prehistoric site in the state, during a 2016 excavation at the Holzman site, located about 70 miles (110 kilometers) southeast of Fairbanks, Alaska.
While certain authors on the list cannot be labeled skeptics (e.g. 1059-1072, December 2007)- Olavi Karner Cooling of Atmosphere Due to CO2 Emission (PDF) (Energy Sources, Volume 30, Issue 1, pp.
"Such questions are essential to understanding the greater impact of people on their environments," Krasinski and Wygal wrote in the email.
She has written for The New York Times, Scholastic, Popular Science and Spectrum, a site covering autism research.
Laura grew up in Seattle and studied English literature and psychology at Washington University in St.
This means the papers are either written by a skeptic, explicit to a skeptical position, or were already cited by and determined to be in support of a skeptic argument by highly credentialed scientists, such as Sherwood B. "You realize that there are something like two or three thousand studies all of which concur which have been peer reviewed, and not one of the studies dissenting has been peer reviewed? The misconception that there is disagreement about the science has been deliberately created by a relatively small number of people." - Al Gore, Former U. I fully recognize the adversarial environment between the two opposing camps which RC and CA/WUWT represent, but the the perpetual declaration that there is no legitimate rejection of AGW is out of line." - John H., Comment at Real : No 97% study exists that shows 44,000 peer-reviewed papers explicitly endorsing AGW. (2013) attempted to categorize 11,944 abstracts [brief summaries] of papers (not entire papers) to their level of endorsement of AGW and found 7930 (66%) held no position on AGW. Archer Uncertainties in assessing global warming during the 20th century: disagreement between key data sources (Energy & Environment, Volume 17, Number 5, pp. (PDF) (New Concepts In Global Tectonics, Number 42, pp. Soon Climate outlook to 2030 (PDF) (Energy & Environment, Volume 18, Number 5, pp. Archibald On a possibility of estimating the feedback sign of the Earth climate system (PDF) (Proceedings of the Estonian Academy of Sciences: Engineering, Volume 13, Number 3, pp.
While only 65 papers (0.5%) explicitly endorsed and quantified AGW as 50% (humans are the primary cause). (2013) found there to be only 41 papers (0.3%) that supported this definition. (2010) and Oreskes (2004) have been refuted by peer-review. 685-706, September 2006)- Maxim Ogurtsov, Markus Lindholm Temperature trends in the lower atmosphere (PDF) (Energy & Environment, Volume 17, Number 5, pp. 3-17, March 2007)- Lance Endersbee Implications of the Secondary Role of Carbon Dioxide and Methane Forcing in Climate Change: Past, Present, and Future (PDF) (Physical Geography, Volume 28, Number 2, pp. Soon Climate stability: an inconvenient proof (Proceedings of the ICE - Civil Engineering, Volume 160, Issue 2, pp. 260-268, September 2007)- Olavi Karner Formulations of human-induced variations in global temperature (PDF) (Renewable Energy, Volume 32, Issue 13, pp. Njau Evolution of the Earth's Global Climate (Energy Sources, Volume 29, Issue 1, pp.