Zobrazeno 1 - 10
of 33
pro vyhledávání: '"ELENA M. AIZEN"'
Autor:
ELENA M. AIZEN, VLADIMIR B. AIZEN, NOZOMU TAKEUCHI, PAUL A. MAYEWSKI, BJORN GRIGHOLM, DANIEL R. JOSWIAK, STANISLAV A. NIKITIN, KOJI FUJITA, MASAYOSHI NAKAWO, ALEXANDER ZAPF, MARGIT SCHWIKOWSKI
Publikováno v:
Journal of Glaciology, Vol 62, Pp 411-439 (2016)
A multiple parameter dating technique was used to establish a depth/age scale for a 171.3 m (145.87 m w.e.) surface to bedrock ice core (Bl2003) recovered from the cold recrystallization accumulation zone of the Western Belukha Plateau (4115 m a.s.l.
Externí odkaz:
https://doaj.org/article/40d10afd40634c6f8f8a80ba68b56173
Publikováno v:
International Journal of Climatology. 38:1463-1475
We compiled and merged in situ observation data from several sources, creating a comprehensive unified monthly air temperature and precipitation data set with 457 stations in central Asia (CA). Stations with a valid data rate higher than 80% were sel
Autor:
Paul Andrew Mayewski, Sharon B. Sneed, Vladimir B. Aizen, Kirk A. Maasch, Elena M. Aizen, Karl J. Kreutz, Shichang Kang, Bjorn Grigholm
Publikováno v:
Journal of Geophysical Research: Atmospheres. 122:1884-1900
Using a high-resolution (~18 samples/year) major soluble ion record (Na+, K+, Mg2+, Ca2+, Cl-, NO3- and SO42-) covering the period 1908-1995 AD from the Inilchek Glacier, Tien Shan, Kyrgyzstan we provide a detailed climate and environmental proxy rec
Publikováno v:
Global and Planetary Change. 148:192-216
A series of statistics describing seasonal Snow Cover Extent and timing in Central Asia (CA) have been derived from AVHRR satellite images for the time period from 1986 to 2008. Analysis of long term mean snow cover statistics shows that the area wei
Autor:
Vladimir B. Aizen, Karl J. Kreutz, Paul Andrew Mayewski, Bjorn Grigholm, Cameron P. Wake, Elena M. Aizen, Sharon B. Sneed, Shichang Kang, Michael Handley, Kirk A. Maasch
Publikováno v:
Atmospheric Environment. 131:17-28
High-resolution major and trace element (Al, As, Ca, Cd, Co, Cr, Cu, Fe, Li, Mn, Na, Pb, S, Ti, and V) ice core records from Inilchek glacier (5120 m above sea level) on the northwestern margin of the Tibetan Plateau provide the first multi-decadal i
Autor:
Yunxiang Zhang, Michael Handley, Uwe Morgenstern, Vladimir B. Aizen, Bjorn Grigholm, Shichang Kang, Nozomu Takeuchi, Margit Schwikowski, Paul Andrew Mayewski, Kirk A. Maasch, Elena M. Aizen, Susan Kaspari, Sean D. Birkel, Sharon B. Sneed
Publikováno v:
Geophysical Research Letters. 42:2434-2441
Understanding past atmospheric dust variability is necessary to put modern atmospheric dust into historical context and assess the impacts of dust on the climate. In Asia, meteorological data of atmospheric dust is temporally limited, beginning only
Publikováno v:
Remote Sensing of Environment. 136:146-162
We computed the daily AVHRR snow cover from all available AVHRR level1b raw data over central Asia (CA) with an aggregated rating based snow identification scheme. The daily AVHRR snow cover was further processed into an 8-day maximum-snow-extent dat
Autor:
Daniel R. Joswiak, Nozomu Takeuchi, Paul Andrew Mayewski, Masayoshi Nakawo, Vladimir B. Aizen, Alexander Zapf, Elena M. Aizen, Koji Fujita, Bjorn Grigholm, Margit Schwikowski, S. A. Nikitin
Publikováno v:
Aizen, Elena M.; Aizen, Vladimir B.; Takeuchi, Nozomu; Mayewski, Paul A.; Grigholm, Bjorn; Joswiak, Daniel R.; Nikitin, Stanislav A.; Fujota, Koji; Nakawo, Masayoshi; Zapf, Alexander; Schwikowski, Margit (2016). Abrupt and moderate climate changes in the mid-latitudes of Asia during the Holocene. Journal of glaciology, 62(233), pp. 411-439. International Glaciological Society 10.1017/jog.2016.34
A multiple parameter dating technique was used to establish a depth/age scale for a 171.3 m (145.87 m w.e.) surface to bedrock ice core (Bl2003) recovered from the cold recrystallization accumulation zone of the Western Belukha Plateau (4115 m a.s.l.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af2a8f3ca6aeb723ba5209f01987c917
https://boris.unibe.ch/89291/1/abrupt-and-moderate-climate-changes-in-the-mid-latitudes-of-asia-during-the-holocene.pdf
https://boris.unibe.ch/89291/1/abrupt-and-moderate-climate-changes-in-the-mid-latitudes-of-asia-during-the-holocene.pdf
Autor:
A. B. Surazakov, Elena M. Aizen, Michael Krachler, Daniel R. Joswiak, Bijorn Grigholm, Alexander Finaev, Vladimir B. Aizen, Paul Andrew Mayewski, Michael Handley, Susan Kaspari
Publikováno v:
Journal of Glaciology. 55:275-291
In summer 2005, two pilot snow/firn cores were obtained at 5365 and 5206 m a.s.l. on Fedchenko glacier, Pamirs, Tajikistan, the world’s longest and deepest alpine glacier. The well-defined seasonal layering appearing in stable-isotope and trace ele
Publikováno v:
Global and Planetary Change. 56:341-358
This study simulates water resources in the Tien Shan alpine basins to forecast how global and regional climate changes would affect river runoff. The model employed annual mean values for the major characteristics of the water cycle: annual air temp