RECOVERY FROM THE LITTLE ICE AGE: GEOTHERMAL EVIDENCES

Autor:	Anastasia Gornostayeva, Dmitry Demezhko
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	paleoclimate ground surface temperature history (gsth) little ice age (lia) urals eastern europe borehole temperature-depth profile geothermal method spatial distribution of paleoclimatic changes Geography (General) G1-922
Zdroj:	Geography, Environment, Sustainability, Vol 6, Iss 1, Pp 29-36 (2013)
Druh dokumentu:	article
ISSN:	2071-9388 2542-1565
DOI:	10.24057/2071-9388-2013-6-1-60-70
Popis:	We applied geothermal method for paleoclimatic reconstruction of the ground surface temperature history during the Little Ice Age and contemporary warming. We analyzed 83 borehole temperature profiles and estimated warming amplitudes and warming start dates after the Little Ice Age. The studied boreholes are situated in the Urals and Eastern Europe (Finland, Ukraine, and Belarus). Our investigation shows high degree of spatial variability of climatic changes in 18–19 centuries. Spatial distribution of amplitudes of paleoclimatic changes and warming start date testifies that warming following after the Little Ice Age was in progress in several steps and for different regions it started at different times.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/03f05461eda14d7db1ea18445f246d61 Zobrazit plný text záznamu View record in DOAJ