Search: L773:1099 1417 OR L773:0267 8179 > (2005-2009) > Quantitative palaeo...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 02885naa a2200421 4500 | |
001 | oai:DiVA.org:uu-94348 | |
003 | SwePub | |
008 | 060413s2006 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-943482 URI |
024 | 7 | a https://doi.org/10.1002/jqs.10042 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Antonsson, Karinu Uppsala universitet,Institutionen för geovetenskaper4 aut |
245 | 1 0 | a Quantitative palaeotemperature records inferred from fossil pollen and chironomid assemblages from Lake Gilltjärnen, northern central Sweden |
264 | c 2006-05-30 | |
264 | 1 | b Wiley,c 2006 |
338 | a print2 rdacarrier | |
520 | a Palaeotemperature reconstructions based on radiocarbon-dated fossil pollen and chironomid stratigraphies obtained from Lake Gilltjarnen provide evidence of climate changes during the last 11 000 years in the boreal zone of northern central Sweden. The records show consistent trends during the early and mid-Holocene, indicating low temperatures at 11 000-10 000 cal. yr BP, followed by a rising trend and a period of maximum values from about 7000 to 4000 cal. yr BP. At 3000 cal. yrBP the chironomid-inferred temperature values rise abruptly, deviating from the late-Holocene cooling trend indicated by the pollen-based reconstruction and most of the other palaeotemperature records from central Scandinavia, probably as a result of local limnological changes in Lake Gilltjarnen and its catchment. Comparison of the present results with a lake-level reconstruction from Lake Ljustjarnen, ca. 100 km southwest of Lake Gilitjarnen, shows that the low early-Holocene temperatures were associated with high lake-levels at 10500-8500 cal. yrBP, whereas low lake-levels and dry conditions prevailed during the period of high temperatures at between 7500 and 5000 cal. yr BP, probably due to high summer evapotranspiration and lower precipitation. | |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskap0 (SwePub)1052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciences0 (SwePub)1052 hsv//eng |
653 | a sediments | |
653 | a pollen | |
653 | a chironomids | |
653 | a Holocene thermal maximum | |
653 | a dryness | |
653 | a Earth sciences | |
653 | a Geovetenskap | |
700 | 1 | a Brooks, Stephen J.4 aut |
700 | 1 | a Seppä, Heikki4 aut |
700 | 1 | a Telford, Richard J.4 aut |
700 | 1 | a Birks, H.J.B.4 aut |
710 | 2 | a Uppsala universitetb Institutionen för geovetenskaper4 org |
773 | 0 | t Journal of Quaternary Scienced : Wileyg 21:8, s. 831-841q 21:8<831-841x 0267-8179x 1099-1417 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-94348 |
856 | 4 8 | u https://doi.org/10.1002/jqs.1004 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
Copy and save the link in order to return to this view