Sentences with phrase «paleoclimatic data»

"Paleoclimatic data" refers to information about Earth's past climate that scientists gather from sources like ice cores, tree rings, sediment layers, and fossil records. These data help us understand how the climate has changed over long periods of time before modern records existed. Full definition
This comes in addition to the previously shown fact that the correlation of cosmic ray flux with paleoclimatic data proposed by Shaviv and Veizer (2003) only arises «by making several arbitrary adjustments to the cosmic ray data» (Rahmstorf et al. 2004).
Her work explores past environmental change by developing paleoclimatic data from corals, caves, and other sources.
It should be noted that records of past temperature for the Southwest are still limited, and this assessment would be strengthened with additional paleoclimatic data for this region.
This paper examines recent temperature - drought relations and analyzes paleoclimatic data documenting droughts persisting for periods of a decade or more, develops evidence for drought linkages with elevated temperatures, and identifies «worst - case» scenarios for warm - climate drought to place the recent episode of drought in the Southwest in a long - term context.
Presentations contribute towards a global coverage of high - resolution, well - dated paleoclimatic data, reconstructions of past climate - state parameters (e.g., temperature, precipitation, atmospheric pressure fields), a better understanding of past modes of climate variability and their teleconnections, and of rapid and extreme climate events at the regional scale.
Specifically, providing user - friendly open access to a comprehensive uniform database incorporating all relevant paleoclimatic data for the past 2000 years in a logical format will spur these advances.
On a regional scale, paleoclimatic data indicate that similar to the instrumental period, warm and dry spells often concur in the Southwest, including during this period (13).
Recent modeling efforts, assuming cool Pacific and warm Atlantic SSTS, have replicated the main features of medieval drought in North America documented in paleoclimatic data (36).
The main limit on the sensitivity value is that it has to be consistent with paleoclimatic data.
In a recent paper, paleoclimatic data shows that the tropical monsoon cycle responds very reliably to the ups and downs of Milankovitch insolation forcing on one of the shorter time scales (either 23kyr 65N forcing swings or the 41kyr obliquity cycle, I forget which), but the ice sheets and sea level and global temperature do not respond directly to those insolation forcings.
Late Holocene paleoecological and paleoclimatic data from moss peatbanks in the western Antarctic Peninsula
WDAC works with the The WCRP Modelling Advisory Council (WMAC) to promote effective use of observations with models and to address issues related to the coordinated development of data assimilation, reanalysis, Observing System Sensitivity Experiments, and paleoclimatic data and their assessments.
They make it appear as if you believe that geologic and paleoclimatic data have high precision and accuracy.
Paleoclimatic data shows that ice sheet melting has very low for 1000 yrs before and after the Younger Dryas and that the St. Lawrence River flow was lowest during the period of the Younger Dryas.
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