L M Lebedeva

Dados Biográficos

ID4977274
NOMEL M Lebedeva
PRENOMESL M
SOBRENOMELebedeva
ASSINATURALEBEDEVA L M
VERIFICADONão
TOTAL DE OBRAS5
TOTAL DE CITAÇÕES17
TOTAL COMO AUTOR5
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO1997
ANO MAIS RECENTE DE PUBLICAÇÃO2007
ÍNDICE H3

  • Chronology of Holocene Climate and Vegetation Changes and their Connection to Cultural Dynamics in Southern Siberia

    Open AccessV G Dirksen, B van Geel et al.ARTICLERadiocarbon2007Citada por: 2Referências: 22

    Two sediment sequences from Big Kyzykul Lake and the Shushenskoe paleolake in the Minusinsk depression, Southern Siberia, were studied by pollen, microfossil, and geochemical analyses, as well as radiocarbon dating. The records indicate the persistence of an arid period between ∼11.7–7.6 cal kyr BP, increased effective moisture since ∼7.6 cal kyr BP, 2 humid impulses at ∼5.1 and 2.8 cal kyr BP separated by a dry interval, and the return to genera…

  • Chronology and Possible Links Between Climatic and Cultural Change During the First Millennium Bc in Southern Siberia and Central Asia

    Open AccessG I Zaitseva, B van Geel et al.ARTICLERadiocarbon2004Citada por: 4Referências: 14

    We reconstructed climate change during the second half of the Holocene for the Minusinsk (southern Siberia) and the Uyuk (Central Asia) valleys in the Eurasian steppe zone. Sediment cores from 2 lakes and a soil profile from the Arzhan-2 burial mount were investigated. We combined pollen and geochemical analyses and radiocarbon dating with the archaeological record. A sharp increase of human population density occurred at the transition from the …

  • Chronological Studies of the Arzhan-2 Scythian Monument in Tuva (Russia)

    Open AccessG I Zaitseva, K V Chugunov et al.ARTICLERadiocarbon2004Citada por: 4Referências: 2

    The first radiocarbon dates from the unique early Scythian monument Arzhan-2, discovered in 2001, are presented. The monument contained a royal burial (grave nr 5). Unfortunately, precise dating is hampered by the Hallstatt plateau in the calibration curve. However, using both accelerator mass spectrometry measurements from buried materials and conventional dates for floating tree rings from the burial chamber, we were able to date the constructi…

  • Chronology of the Burial Finds from Scythian Monuments in Southern Siberia and Central Asia

    Open AccessA A Sementsov, G I Zaitseva et al.ARTICLERadiocarbon1997Citada por: 2Referências: 2

    We present here new radiocarbon dates for the different barrows (burial mounds) of the nomadic tribes of the Scythian period in the Khakassia and Tuva regions (Central Asia). The time scale of these barrows is compared with the elite barrows of the Sayan-Altai. In agreement with archaeological evidence, some barrows in Khakassia are chronologically close in time to the Arzhan barrow. The first 14 C dates produced for the barrows from the Tuva reg…

  • A Tree-Ring and 14 C Chronology of the Key Sayan-Altai Monuments

    Open AccessG I Zaitseva, Г И Зайцева et al.ARTICLERadiocarbon1997Citada por: 5Referências: 3

    We present a radiocarbon chronology of key Sayan-Altai monuments from the Scythian period, based on a statistical analysis of dates produced in the 1980s and now supplemented with new dates. These new 14 C dates were produced for samples from the Tuekta-1 barrows (burial mounds) and were measured both in St. Petersburg and Groningen. These tree-ring samples were fitted to the calibration curve. Chronologies were established for the Arzhan, Tuekta…