File:Beringia tjuly 11000bp 1.png
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[edit]DescriptionBeringia tjuly 11000bp 1.png |
English: Temperature of July in Beringia, 11000 years ago. HadCm3b 60 ka paleoclimate simulation
(Armstrong et al 2019) |
Date | |
Source | Own work |
Author | Merikanto |
This image is based on Armstrong et al 2019
The source of data to produce this image is
Armstrong et al. 2019: A simulated Northern Hemisphere land based climate dataset for the past 60,000 years.
Article https://www.nature.com/articles/s41597-019-0277-1#citeas
Data on CEDA archive
http://data.ceda.ac.uk/badc/deposited2018/HadCM3B_60Kyr_Climate/data/temp
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[edit]I, the copyright holder of this work, hereby publish it under the following license:
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- ↑ TY - JOUR AU - Armstrong, Edward AU - Hopcroft, Peter O. AU - Valdes, Paul J. PY - 2019 DA - 2019/11/07 TI - A simulated Northern Hemisphere terrestrial climate dataset for the past 60,000 years JO - Scientific Data SP - 265 VL - 6 IS - 1 AB - We present a continuous land-based climate reconstruction dataset extending back 60 kyr from 0 BP (1950) at 0.5° resolution on a monthly timestep for 0°N to 90°N. It has been generated from 42 discrete snapshot simulations using the HadCM3B-M2.1 coupled general circulation model. We incorporate Dansgaard-Oeschger (DO) and Heinrich events to represent millennial scale variability, based on a temperature reconstruction from Greenland ice-cores, with a spatial fingerprint based on a freshwater hosing simulation with HadCM3B-M2.1. Interannual variability is also added and derived from the initial snapshot simulations. Model output has been downscaled to 0.5° resolution (using simple bilinear interpolation) and bias corrected. Here we present surface air temperature, precipitation, incoming shortwave energy, minimum monthly temperature, snow depth, wind chill and number of rainy days per month. This is one of the first open access climate datasets of this kind and can be used to study the impact of millennial to orbital-scale climate change on terrestrial greenhouse gas cycling, northern extra-tropical vegetation, and megaflora and megafauna population dynamics. SN - 2052-4463 UR - https://doi.org/10.1038/s41597-019-0277-1 DO - 10.1038/s41597-019-0277-1 ID - Armstrong2019 ER -
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current | 15:03, 6 September 2020 | 1,328 × 880 (525 KB) | Merikanto (talk | contribs) | Uploaded own work with UploadWizard |
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