High Resolution Palaeoclimatic Changes in Selected Sectors of the Indian Himalaya by Using Speleothems Past Climatic Changes Using Cave Structures /
This thesis encompasses a study of past precipitation patterns based on six cave stalagmites from different parts of the Indian Himalaya. This is the first speleothem study in the Indian Himalaya that shows a direct relationship between past precipitation and the collapse of civilization. The stalag...
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| Médium: | Elektronický zdroj E-kniha |
| Jazyk: | angličtina |
| Vydáno: |
Cham :
Springer International Publishing,
2018.
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| Vydání: | 1st ed. 2018. |
| Edice: | Springer Theses, Recognizing Outstanding Ph.D. Research,
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| Témata: | |
| ISBN: | 9783319735979 |
| ISSN: | 2190-5053 |
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MARC
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|---|---|---|---|
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| 005 | 20220618121135.0 | ||
| 007 | cr nn 008mamaa | ||
| 008 | 180115s2018 gw | s |||| 0|eng d | ||
| 020 | |a 9783319735979 | ||
| 024 | 7 | |a 10.1007/978-3-319-73597-9 |2 doi | |
| 035 | |a CVTIDW10039 | ||
| 040 | |a Springer-Nature |b eng |c CVTISR |e AACR2 | ||
| 041 | |a eng | ||
| 100 | 1 | |a Singh, Anoop Kumar. |4 aut | |
| 245 | 1 | 0 | |a High Resolution Palaeoclimatic Changes in Selected Sectors of the Indian Himalaya by Using Speleothems |h [electronic resource] : |b Past Climatic Changes Using Cave Structures / |c by Anoop Kumar Singh. |
| 250 | |a 1st ed. 2018. | ||
| 260 | 1 | |a Cham : |b Springer International Publishing, |c 2018. | |
| 300 | |a XV, 146 p. 56 illus., 46 illus. in color. |b online resource. | ||
| 490 | 1 | |a Springer Theses, Recognizing Outstanding Ph.D. Research, |x 2190-5053 | |
| 500 | |a Earth and Environmental Science | ||
| 505 | 0 | |a Introduction -- Speleothems and Climate -- Studied Speleothems and Methodology -- RESULTS -- Summary and Conclusion. | |
| 516 | |a text file PDF | ||
| 520 | |a This thesis encompasses a study of past precipitation patterns based on six cave stalagmites from different parts of the Indian Himalaya. This is the first speleothem study in the Indian Himalaya that shows a direct relationship between past precipitation and the collapse of civilization. The stalagmites examined were KL-3 from Jammu and Kashmir; TCS and BR-1 from Himachal Pradesh; and DH-1, SA-1 and CH-1 from Uttarakhand. Based on the high-resolution palaeoclimatic reconstruction (35 U/th dates, 5 AMS dates, 1,500 samples for δ18O and δ13C values) obtained for the duration of the Pleistocene-Holocene transition (16.2-9.5 ka BP) and Mid-Holocene-Present (ca. 4.0 ka BP-Present), three major events were identified, namely the Older Dryas (OD), Bølling-Allerød (BA) period and Younger Dryas (YD) at ca. 14.3-13.9, 13.9-12.7 and 12.7-12.2 ka BP, respectively. The study showed a gradual reduction in the precipitation from 4 ka BP onwards for about a millennium with a peak arid period between 3.2 and 3.1 ka BP. According to the findings, the LIA (Little Ice Age) covers a time span from 1622-1820 AD, during which the climate was wetter than that in the post-LIA period (1820-1950 AD). In addition, this thesis supports the assumption that the WDs (Western Disturbances) contribute significantly to the total rainfall in the Himalaya region. | ||
| 650 | 0 | |a Sedimentology. | |
| 650 | 0 | |a Hydrogeology. | |
| 650 | 0 | |a Climatology. | |
| 650 | 0 | |a Paleontology . | |
| 856 | 4 | 0 | |u http://hanproxy.cvtisr.sk/han/cvti-ebook-springer-eisbn-978-3-319-73597-9 |y Vzdialený prístup pre registrovaných používateľov |
| 910 | |b ZE07319 | ||
| 919 | |a 978-3-319-73597-9 | ||
| 974 | |a andrea.lebedova |f Elektronické zdroje | ||
| 992 | |a SUD | ||
| 999 | |c 276351 |d 276351 | ||