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Separating Forced from Chaotic Climate Variability over the Past Millennium
Publisher: American Meteorological Society
Abstract: econstructions of past climate show notable temperature variability over the past millennium, with relatively warm conditions during the Medieval Climate Anomaly (MCA) and a relatively cold Little Ice Age (LIA). Multimodel ...
Nonstationary Australasian Teleconnections and Implications for Paleoclimate Reconstructions
Publisher: American Meteorological Society
Abstract: he stationarity of relationships between local and remote climates is a necessary, yet implicit, assumption underlying many paleoclimate reconstructions. However, the assumption is tenuous for many seasonal relationships ...
Climate Drift in the CMIP3 Models
Publisher: American Meteorological Society
Abstract: ven in the absence of external forcing, climate models often exhibit long-term trends that cannot be attributed to natural variability. This so-called climate drift arises for various reasons including the following: ...
Paleoclimate Data–Model Comparison and the Role of Climate Forcings over the Past 1500 Years
Publisher: American Meteorological Society
Abstract: he past 1500 years provide a valuable opportunity to study the response of the climate system to external forcings. However, the integration of paleoclimate proxies with climate modeling is critical to improving the ...