Checked content

File:Grtemp.png

Grtemp.png ‎(355 × 173 pixels, file size: 22 KB, MIME type: image/png)

Summary

Description A graphical description of changes in temperature in Greenland from 500 – 1990 A.D. based on analysis of the deep ice core from Greenland and some historical events. The annual temperature changes are shown vertical in ˚C.

The numbers are to be read horizontal:

1. From 700 to 750 A.D. people belonging to the Late Dorset Culture move into the area around Smith Sound, Ellesmere Island and Greenland north of Thule.

2. Norse settlement of Iceland starts in the second half of the 9th century.

3. Norse settlement of Greenland starts just before the year 1000.

4. Thule inuits move into northern Greenland in the 12th century.

5. Late Dorset culture disappears from Greenland in the second half of the 13th century.

6. The Western Settlement disappears in mid 14th century.

7. In 1408 is the Marriage in Hvalsey, the last known written document on the Norse in Greenland.

8. The Eastern Settlement disappears in mid 15th century.

9. John Cabot is the first European in the post-Norse era to visit Labrador - Newfoundland in 1497.

10. “Little Ice Age” from ca 1600 to mid 18th century.

11. The Danish-Norwegian priest, Hans Egede, arrives in Greenland in 1721.
Date 10 January 2007
Source Frozen Annals - Greenland Ice Sheet Research, W.Dansgaard , The Niels Bohr Institute, University of Copenhagen 2004. ISBN: 87-990078-0-0

Hvad isotoperne fortæller om de forsvundne vikinger på Grønland. By Jan Heinemeier and Niels Rud. Kvant - tidsskrift for Fysik og Astronomi 12. årg., April 2001 nr. 1.

Ogilvie, Astrid E. and Thomas H. McGovern 2000 Sagas and Science. Climatic and Human Impacts in the North Atlantic. Pp 285-393 in: Fitzhugh, William W. and Elisabeth I. Ward (ed.s): Vikings. The North Atlantic Saga. Smithsonian and National Mueum of Natural History. Washington & London (9 pages) ISBN-10: 1560989955, ISBN-13: 978-1560989950

Nordboernes livsgrundlag i Sydvest Grønland, by Naja Mikkelsen and Antoon Kuijpers, SPECIALARTIKEL fra GEUS' Årsberetning for 2000, Geological Survey of Denmark and Greenland (GEUS)
Author Masae
Permission
( Reusing this file)

Own work

Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
This licensing tag was added to this file as part of the GFDL licensing update.
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
You may select the license of your choice.
The following pages on Schools Wikipedia link to this image (list may be incomplete):

A background to Schools Wikipedia

SOS Children's Villages chose the best bits of Wikipedia to help you learn. SOS Children's Villages works in 133 countries and territories across the globe, helps more than 62,000 children, and reaches over 2 million people in total. Why not try to learn more about child sponsorship?