Science Source Feb 2010
EN_90286391_0543
![Science Source Feb 2010](img/medium/arch1/dvd0114/23/EN_90286391_0543.jpg)
420,000 years of ice core data from Vostok, Antarctica research station. From bottom to top: Solar variation at 65?oN due to Milankovitch cycles (connected to 18O). 18O isotope of oxygen. Levels of methane (CH4). Relative temperature. Levels of carbon dioxide (CO2).
2010-02-13
EAST NEWS
Science Source
Science Source
bk5458
0,26MB
15cm x 10cm by 300dpi
000, 18O, 420, 65, ANTARCTICA, AT, BOTTOM, CARBON, CH4, CHART, CO2, CONNECTED, CORE, CYCLE, CYCLES, DATA, DIOXIDE, DUE, FROM, GRAPH, ICE, ILLUSTRATION, ISOTOPE, LEVELS, METHANE, MILANKOVITCH, OF, OXYGEN, RECORDS, RELATIVE, RESEARCH, SCIENCE, SCIENTIFIC, SOLAR, SOURCE, STATION, TEMPERATURE, TO, TOP, VARIATION, VOSTOK, YEARS,