B Kromer
Datos Biográficos
| ID | 4971934 |
|---|---|
| NOMBRE | B Kromer |
| NOMBRES | B |
| APELLIDO | Kromer |
| FIRMA | KROMER B |
| VERIFICADO | No |
| TOTAL DE OBRAS | 5 |
| TOTAL DE CITAS | 126 |
| TOTAL COMO AUTOR | 5 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2003 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2011 |
| ÍNDICE H | 5 |
The Influence of Soil Organic Matter Age Spectrum on the Reconstruction of Atmospheric 14 C Levels Via Stalagmites
The imprint of the radiocarbon bomb peak was detected in the top of stalagmite ER-77 from Grotta di Ernesto (NE Italy). This recently grown stalagmite reveals a reservoir age, also known as dead carbon fraction (dcf), of ≃1050 14 C yr, or 12%. By applying a 14 C soil-karst model, the age spectrum of soil organic matter (SOM) as well as the CO 2 contribution of the single SOM reservoirs to the total soil CO 2 can be derived. Under the assumption o…
The Influences of Hydrology on the Radiogenic and Stable Carbon Isotope Composition of Cave Drip Water, Grotta di Ernesto (Italy)
14 C and δ 13 C values of C-containing species in cave drip waters are mainly controlled by the C isotope composition of karst rock and soil air, as well as by soil carbon dynamics, in particular the amount of soil CO 2 in the unsaturated soil zone and the process of calcite dissolution. Here, we investigate soil carbon dynamics by analyzing the 14 C activity and δ 13 C values of C dissolved in cave drip water. Monthly over a 2-yr period, we coll…
Micadas
The prototype mini carbon dating system (MICADAS) at ETH Zurich has been in routine operation for almost 2 yr. Because of its simple and compact layout, setting up a radiocarbon measurement is fast and the system runs very reliably over days or even weeks without retuning. The stability of the instrument is responsible for the good performance in highest-precision measurements where results of single samples can be reproduced within less than 2‰.…
NotCal04—Comparison/Calibration 14 C Records 26–50 Cal Kyr BP
The radiocarbon calibration curve IntCal04 extends back to 26 cal kyr B P. While several high-resolution records exist beyond this limit, these data sets exhibit discrepancies of up to several millennia. As a result, no calibration curve for the time range 26–50 cal kyr BP can be recommended as yet, but in this paper the IntCal04 working group compares the available data sets and offers a discussion of the information that they hold
Confirmation of near-absolute dating of east Mediterranean Bronze-Iron dendrochronology
Culpability ORs exaggerate risk increases and parameter uncertainty when misinterpreted as total crash ORs. The increased crash risk associated with THC-positive drivers in culpability studies is low
Micadas
The prototype mini carbon dating system (MICADAS) at ETH Zurich has been in routine operation for almost 2 yr. Because of its simple and compact layout, setting up a radiocarbon measurement is fast and the system runs very reliably over days or even weeks without retuning. The stability of the instrument is responsible for the good performance in highest-precision measurements where results of single samples can be reproduced within less than 2‰.…
NotCal04—Comparison/Calibration 14 C Records 26–50 Cal Kyr BP
The radiocarbon calibration curve IntCal04 extends back to 26 cal kyr B P. While several high-resolution records exist beyond this limit, these data sets exhibit discrepancies of up to several millennia. As a result, no calibration curve for the time range 26–50 cal kyr BP can be recommended as yet, but in this paper the IntCal04 working group compares the available data sets and offers a discussion of the information that they hold
The Influence of Soil Organic Matter Age Spectrum on the Reconstruction of Atmospheric 14 C Levels Via Stalagmites
The imprint of the radiocarbon bomb peak was detected in the top of stalagmite ER-77 from Grotta di Ernesto (NE Italy). This recently grown stalagmite reveals a reservoir age, also known as dead carbon fraction (dcf), of ≃1050 14 C yr, or 12%. By applying a 14 C soil-karst model, the age spectrum of soil organic matter (SOM) as well as the CO 2 contribution of the single SOM reservoirs to the total soil CO 2 can be derived. Under the assumption o…
The Influences of Hydrology on the Radiogenic and Stable Carbon Isotope Composition of Cave Drip Water, Grotta di Ernesto (Italy)
14 C and δ 13 C values of C-containing species in cave drip waters are mainly controlled by the C isotope composition of karst rock and soil air, as well as by soil carbon dynamics, in particular the amount of soil CO 2 in the unsaturated soil zone and the process of calcite dissolution. Here, we investigate soil carbon dynamics by analyzing the 14 C activity and δ 13 C values of C dissolved in cave drip water. Monthly over a 2-yr period, we coll…
Confirmation of near-absolute dating of east Mediterranean Bronze-Iron dendrochronology
Culpability ORs exaggerate risk increases and parameter uncertainty when misinterpreted as total crash ORs. The increased crash risk associated with THC-positive drivers in culpability studies is low
Confirmation of near-absolute dating of east Mediterranean Bronze-Iron dendrochronology
Culpability ORs exaggerate risk increases and parameter uncertainty when misinterpreted as total crash ORs. The increased crash risk associated with THC-positive drivers in culpability studies is low
NotCal04—Comparison/Calibration 14 C Records 26–50 Cal Kyr BP
The radiocarbon calibration curve IntCal04 extends back to 26 cal kyr B P. While several high-resolution records exist beyond this limit, these data sets exhibit discrepancies of up to several millennia. As a result, no calibration curve for the time range 26–50 cal kyr BP can be recommended as yet, but in this paper the IntCal04 working group compares the available data sets and offers a discussion of the information that they hold
The Influences of Hydrology on the Radiogenic and Stable Carbon Isotope Composition of Cave Drip Water, Grotta di Ernesto (Italy)
14 C and δ 13 C values of C-containing species in cave drip waters are mainly controlled by the C isotope composition of karst rock and soil air, as well as by soil carbon dynamics, in particular the amount of soil CO 2 in the unsaturated soil zone and the process of calcite dissolution. Here, we investigate soil carbon dynamics by analyzing the 14 C activity and δ 13 C values of C dissolved in cave drip water. Monthly over a 2-yr period, we coll…
Micadas
The prototype mini carbon dating system (MICADAS) at ETH Zurich has been in routine operation for almost 2 yr. Because of its simple and compact layout, setting up a radiocarbon measurement is fast and the system runs very reliably over days or even weeks without retuning. The stability of the instrument is responsible for the good performance in highest-precision measurements where results of single samples can be reproduced within less than 2‰.…
The Influence of Soil Organic Matter Age Spectrum on the Reconstruction of Atmospheric 14 C Levels Via Stalagmites
The imprint of the radiocarbon bomb peak was detected in the top of stalagmite ER-77 from Grotta di Ernesto (NE Italy). This recently grown stalagmite reveals a reservoir age, also known as dead carbon fraction (dcf), of ≃1050 14 C yr, or 12%. By applying a 14 C soil-karst model, the age spectrum of soil organic matter (SOM) as well as the CO 2 contribution of the single SOM reservoirs to the total soil CO 2 can be derived. Under the assumption o…
Geology (5 obras) · Geology and Paleoclimatology Research (4 obras) · Paleontology (4 obras) · Radiocarbon dating (4 obras) · Archaeology and ancient environmental studies (3 obras) · Geography (3 obras) · Archaeology (2 obras) · Karst (2 obras) · Karst Systems and Hydrogeology (2 obras) · Mineralogy (2 obras)