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Record #199347:
- #199347
Main publication details
MARC recordИзотопный состав углерода палеонтологических останков - источник информации о климате прошлого
| Title: | Изотопный состав углерода палеонтологических останков - источник информации о климате прошлого |
| Title, transliterated: | Izotopnyĭ sostav ugleroda paleontologicheskikh ostankov - istochnik informat︠s︡ii o klimate proshlogo / V.I. Nikolaev, and 3 others. |
| Translated title: | Carbon isotope composition of fossil remains as a source of information on past climate. |
| Author(s): | Nikolaev, V. I. |
| Date: | 2011. |
| Language: | Russian. |
| In: | Led i Sneg. (2011.), Vol. 3(115) (2011) |
| Abstract: | Describes use of carbon isotope composition, δ¹³C, in bone carbonate of herbivores as palaeoclimate indicator for polar regions. Bases method on relative proportion of C3 and C4 plants (differing in photosynthesis type) in animal diet, and high-latitude absence of C4 plants. Argues that most indirect effects of local conditions on δ¹³C values in plants can be disregarded for polar tundra. Climate may cause variation of up to 3 per mil in a particular plant species. Describes palaeoclimatic study of around 30 ¹⁴C-dated bone carbonate samples (mainly mammoth) from Lena Delta/Bol'shoy Lyakhovsky Island/Oyagossky Yar region. Confirms main reconstructed events (MIS3-MIS2 transition 26-24 ka BP; MIS3 climatic optimum 33-32 ka BP; cooling 38-34 ka BP; etc.) with independent studies. |
| Notes: | Led i Sneg. Vol. 3(115) :105-113 (2011). English summary and captions. |
| Keywords: | 551.58 -- Climatology. 551.583.3 -- Climatic changes, Quaternary. 550.93 -- Geochronology. 556.54 -- River mouths, deltas and estuaries: Lena. 546.26 -- Carbon. 54.027 -- Isotope analysis. 581.524.42 -- Zonation, horizontal. 581.52 -- Habitat, plants. 581.524.444.2 -- Tundra. 581.132 -- Photosynthesis. 591.531.1 -- Herbivores. 591.531 -- Dietary preferences. 599.61 -- Proboscidea. 591.4 -- Animal anatomy: bone. D -- Atmospheric sciences. (*3) -- Arctic regions. (*501) -- Russia (Federation). (*531.3) -- Yakutiya. Respublika Sakha. (*522) -- Novosibirskiye Ostrova. |
| SPRI record no.: | 199347 |
LDR 02992naa#a2200000#a#4500 001 SPRI-199347 005 20231211032117.0 007 ta 008 231211s2011####xx#ab#|##|###|0||#0|rus#d 035 ## ‡aSPRI-199347 040 ## ‡aUkCU-P‡beng‡eaacr 041 0# ‡arus 100 1# ‡6880-01‡aNikolaev, V. I. 242 10 ‡aCarbon isotope composition of fossil remains as a source of information on past climate.‡yeng 245 10 ‡6880-02‡aIzotopnyĭ sostav ugleroda paleontologicheskikh ostankov - istochnik informat︠s︡ii o klimate proshlogo /‡cV.I. Nikolaev, and 3 others. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2011. 300 ## ‡ap. 105-113 :‡bill., diags., table, map. 500 ## ‡aLed i Sneg. Vol. 3(115) :105-113 (2011). 500 ## ‡aEnglish summary and captions. 520 3# ‡aDescribes use of carbon isotope composition, δ¹³C, in bone carbonate of herbivores as palaeoclimate indicator for polar regions. Bases method on relative proportion of C3 and C4 plants (differing in photosynthesis type) in animal diet, and high-latitude absence of C4 plants. Argues that most indirect effects of local conditions on δ¹³C values in plants can be disregarded for polar tundra. Climate may cause variation of up to 3 per mil in a particular plant species. Describes palaeoclimatic study of around 30 ¹⁴C-dated bone carbonate samples (mainly mammoth) from Lena Delta/Bol'shoy Lyakhovsky Island/Oyagossky Yar region. Confirms main reconstructed events (MIS3-MIS2 transition 26-24 ka BP; MIS3 climatic optimum 33-32 ka BP; cooling 38-34 ka BP; etc.) with independent studies. 546 ## ‡aIn Russian. 546 ## ‡aRussian transliteration entered into original records using BGN/PCGN 1947 romanisation of Russian; Cyrillic text in MARC 880 field(s) reverse transliterated from this by automated process; BGN/PCGN 1947 text then upgraded to Library of Congress romanisation. 650 07 ‡a551.58 -- Climatology.‡2udc 650 07 ‡a551.583.3 -- Climatic changes, Quaternary.‡2udc 650 07 ‡a550.93 -- Geochronology.‡2udc 650 07 ‡a556.54 -- River mouths, deltas and estuaries: Lena.‡2udc 650 07 ‡a546.26 -- Carbon.‡2udc 650 07 ‡a54.027 -- Isotope analysis.‡2udc 650 07 ‡a581.524.42 -- Zonation, horizontal.‡2udc 650 07 ‡a581.52 -- Habitat, plants.‡2udc 650 07 ‡a581.524.444.2 -- Tundra.‡2udc 650 07 ‡a581.132 -- Photosynthesis.‡2udc 650 07 ‡a591.531.1 -- Herbivores.‡2udc 650 07 ‡a591.531 -- Dietary preferences.‡2udc 650 07 ‡a599.61 -- Proboscidea.‡2udc 650 07 ‡a591.4 -- Animal anatomy: bone.‡2udc 650 07 ‡aD -- Atmospheric sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*501) -- Russia (Federation).‡2udc 651 #7 ‡a(*531.3) -- Yakutiya. Respublika Sakha.‡2udc 651 #7 ‡a(*522) -- Novosibirskiye Ostrova.‡2udc 773 0# ‡6880-03‡7nnas ‡tLed i Sneg. ‡gVol. 3(115) (2011) ‡wSPRI-191013 880 1# ‡6100-01/(N‡aНиколаев, В. И. 880 10 ‡6245-02/(N‡aИзотопный состав углерода палеонтологических останков - источник информации о климате прошлого /‡cВ.И. Николаев, and 3 others. 880 0# ‡6773-03/(N‡7nnas ‡tЛед и Снег. ‡gVol. 3(115) (2011) ‡wSPRI-191013 916 ## ‡a2012/05/10 -- RF 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231211 ‡bRF