| 16 Titles Match Your Query |
Showing 1 through 16 of 16
|
1.
Annual Mean Water Isotope (d18O) Record for the "DSS" Law Dome Ice Core [LD2012-d18O-Native-age]
The LD2012-d18O-Native-age record is the annual mean water isotope (d18O) record for the "DSS" (Dome Summit South) Law Dome ice core with extensions (e.g. As described in van Ommen et al., Nature ...
|
2.
Ice core paleoclimatology [ASAC_757]
CHILD DIFs
Prediction of future climate change requires knowledge of past changes. Polar snow forms an archive of environmental conditions that is accessible by drilling and analysing ice cores. This project ...
|
3.
Law Dome d18O data 2100BP to 1996 as 4-year averages [ASAC_757_LD_d18O]
PARENT DIF
LD2.1ky-grid4y - Law Dome d18O data 2100BP (Present=2000AD) to 1996 as 4-year averages.
Data set used in:
Jones, P.D. and M.E. Mann, Climate Over Past Millennia, Rev. Geo. 42(2), RG2002, doi:10.1029/2003RG000143, ...
|
4.
High resolution studies of cosmogenic beryllium isotopes (10Be and 7Be) at Law Dome [ASAC_3064]
CHILD DIFs
Metadata record for data from AAS (ASAC) Project 3064.
Public
10Be and 7Be are naturally-occurring radioactive isotopes produced in the Earth's atmosphere and surface by cosmic rays, at a rate controlled ...
|
5.
Air sampling and analysis from Antarctic firn and ice [ASAC_1004]
Air from the ice and firn (compressed snow) of the Antarctic ice sheet will be extracted and measured for atmospheric composition in the past. Gases of interest are greenhouse gases (carbon dioxide, ...
|
6.
ITASE reconnaissance firn core drilling and climate variability studies [ASAC_1236]
Metadata record for data from ASAC Project 1236
The dataset will include snow accumulation time series 1980-2000, with major ion chemistry, stable oxygen isotopes.
---- Public Summary from Project ...
|
7.
Amery shallow ice coring [ASAC_1224]
Metadata record for data from ASAC Project 1224
See the link below for public details on this project.
---- Public Summary from Project ----
Ice core drilling is used to extract information from glacial ...
|
8.
Antarctic Ice Core Deglacial Water Isotope Composite Record on GICC05 [deglacial_water_isotope_composite_gicc05]
PARENT DIF
Precise information on the relative timing of north-south climate variations is a key to resolving questions concerning the mechanisms that force and couple climate changes between the hemispheres. ...
|
9.
Derivation of an age scale for the Law Dome core - ice cores taken between 1987 and 1993 [DSS_age_scale]
PARENT DIF
Records of methane, and oxygen isotopes (ice and air) for Law Dome DSS (Dome Summit South) core through the last deglaciation (9000-19000 before present).
Data are obtained from the entire DSS core, ...
|
10.
LD2000 isotope stack - Law Dome d18O data 1800-1999 as annual averages [ASAC_757_LD2000]
PARENT DIF
"LD2000" Isotope record: 1800AD-1999AD"
This data set is that used in Schneider et al., 2006 and should be cited as such:
Schneider, D. P., Steig, E. J., van Ommen, ...
|
11.
An environmental record of lead isotopes over four centuries at Law Dome, Antarctica [ASAC_1092]
Antarctic ice provides an archive of Earths atmospheric composition over time. It therefore records evidence of human impact on the atmosphere. Lead is a toxic element, whose isotopic fingerprint ...
|
12.
The relationship between climatic/environmental signals from high resolution snow pit studies and meteorological conditions [ASAC_1172]
Metadata record for data from ASAC Project 1172 See the link below for public details on this project.
---- Public Summary from Project ----
The aim of ice core drilling is to extract information ...
|
13.
Ice coring 2008-2009 (Law Dome W10k, Mill Island PICO, Totten PICOs) [ASAC_3025]
Metadata record for data from AAS (ASAC) project 3025.
Public
An ice core drilling expedition is proposed for Aurora Basin, between Law Dome and Dome C. This will provide a climate record in excess ...
|
14.
Lead isotopes in snow and ice as an indicator of past changes to the Antarctic environment [ASAC_966]
From the abstracts of the referenced papers:
Techniques for Pb measurements have reached the stage where Antarctic ice with sub-picogram per gram concentrations can be reliably analysed for isotopic ...
|
15.
Lead isotopes in snow and ice in the Australian Antarctic Territory [SOE_lead_isotopes]
INDICATOR DEFINITION
Record of the levels and isotopic composition of lead in snow and ice in selected areas within the Australian Antarctic Territory.
TYPE OF INDICATOR
There are three types of ...
|
16.
Shallow coring in Wilhelm II Land [ASAC_1109]
Shallow firn core data including oxygen isotope, hydrogen peroxide, electrical conductivity and firn density. Firn core data were collected on two separate trips - hence the two sets of dates. The ...
|
|
Showing 1 through 16 of 16
|
