Citations Flashcards
Comparing observed warming to counterfactual and historical simulations. Observed warming is consistent with natural and human forcing, but not with just natural forcings. Could be a diagram
IPCC 2021
Use of erratic rocks and drumlins to reconstruct flow patterns
Shilts 1980
Temperature for each century between 9th and 20th century, relative to 11th -19th century reference period
Ljungqvist et al. 2012
Proxy data from lots of different countries and methodologies. Compared reconstructions and agree quite well.
Fernández-Dadano 2013
Coordinates proxy data reconstruction. Unprecedented rate of warming.
Pages2k, 2019
Longest warming trend. Unparalleled warming
Osborn and Briffa, 2006
Ship logs
Brohan, 2012
Massive increases in chemical weathering led to carbon sequestration. Evidence is massive increase in strontium in rivers.
Raymo 1988
Model- Uplift from collision led to warming of plateau, lower air pressures, and moist air coming from Indian Ocean which led to monsoon.
Berner
Cross cutting technique pioneered.
Clark 1990
Green Sahara
Zhengyao et al., 2018
Over the last 50 years, observed GMST has increased at a rate unprecedented in at least the last 2000 years
IPCC 2021
Widespread warmth in 20th century
Osborn and Briffa 2006
Grape harvest
Bell and walker 2014
It is unequivocal that human influence has warmed the atmosphere, ocean and land It is very likely that well-mixed greenhouse gases were the main driver of atmospheric
warming since 1979
IPCC 2021
