Ines Krajcar-Bronić
Biographic Data
| ID | 5598014 |
|---|---|
| NAME | Ines Krajcar-Bronić |
| GIVEN NAMES | Ines |
| FAMILY NAME | Krajcar-Bronić |
| SIGNATURE | KRAJCAR-BRONIĆ I |
| VERIFIED | No |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 38 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1986 |
| LATEST PUBLICATION YEAR | 1997 |
| H-INDEX | 4 |
Two Decades of Environmental Isotope Records in Croatia
A two-decade-long record of environmental isotopes ( 2 H, 3 H, 14 C, 18 O) in Croatia is presented and the data are statistically analyzed. The atmospheric 14 C activity for the period before the actual measurements started is reconstructed by measuring tree rings from the clean-air sites, and the past tritium activity in precipitation is estimated by the correlation of our data with the Vienna station record. The long-term 3 H record helped to d…
Radiocarbon Dating of Lake Sediment from Two Karst Lakes in Yugoslavia
Samples of sediment cores from two lakes in the karst area of northwest Yugoslavia were analyzed. Both Lakes Kozjak and Prošće are in the Plitvice National Park, Central Croatia. 14 C dating, sedimentologic, seismic, and isotopic studies, and distribution of diatoms are presented. 14 C dating of lake marl revealed a uniforn sedimentation rate in Lake Prošće as opposed to Lake Kozjak. Both lake sediments belong to the Holocene period. 14 C dating …
Increase of 14 C Activity of Dissolved Inorganic Carbon Along a River Course
Results of measurements for 3 years (1981–1983) of 14 C activity of dissolved inorganic carbon (DIG) in water samples from the Korana River, as well as that of recent tufa and aquatic plants, showed that 14 C concentration increases from karst spring to the estuary. A model describing the increase of 14 C activity was developed assuming that the increase is due to the exchange of the dissolved CO 2 in stream water with atmospheric CO 2 and to dis…
The Effects of Contamination of Calcareous Sediments on their Radiocarbon Ages
Two principal reasons for the inherent uncertainty in 14 C dating of calcareous sediments such as tufa or those of lacustrine origin are the unknown initial 14 C activity (A o ) of the sediment, mainly affecting younger (Holocene) samples, and contamination of older sediments with recent carbonate, causing 14 C ages to be excessively young. To assess the contamination effect, samples of old tufa from the Riss/Würm interglacial were examined. Thes…
On the Initial 14 C Activity of Karst Aquifers with Short Mean Residence Time
The 14 C activity of total dissolved inorganic carbon (DIC) as well as tritium activity and stable isotope content ( 13 C, 2 H, 18 O) of spring water were measured for 3 consecutive years at 3 karst springs that feed Plitvice Lakes, NW Yugoslavia. The constant chemical and stable isotope composition and temperature indicated well mixed aquifers. A very short mean residence time of underground water (2–5 yr) was determined by tritium activity meas…
Radiocarbon Dating of Lake Sediment from Two Karst Lakes in Yugoslavia
Samples of sediment cores from two lakes in the karst area of northwest Yugoslavia were analyzed. Both Lakes Kozjak and Prošće are in the Plitvice National Park, Central Croatia. 14 C dating, sedimentologic, seismic, and isotopic studies, and distribution of diatoms are presented. 14 C dating of lake marl revealed a uniforn sedimentation rate in Lake Prošće as opposed to Lake Kozjak. Both lake sediments belong to the Holocene period. 14 C dating …
Increase of 14 C Activity of Dissolved Inorganic Carbon Along a River Course
Results of measurements for 3 years (1981–1983) of 14 C activity of dissolved inorganic carbon (DIG) in water samples from the Korana River, as well as that of recent tufa and aquatic plants, showed that 14 C concentration increases from karst spring to the estuary. A model describing the increase of 14 C activity was developed assuming that the increase is due to the exchange of the dissolved CO 2 in stream water with atmospheric CO 2 and to dis…
On the Initial 14 C Activity of Karst Aquifers with Short Mean Residence Time
The 14 C activity of total dissolved inorganic carbon (DIC) as well as tritium activity and stable isotope content ( 13 C, 2 H, 18 O) of spring water were measured for 3 consecutive years at 3 karst springs that feed Plitvice Lakes, NW Yugoslavia. The constant chemical and stable isotope composition and temperature indicated well mixed aquifers. A very short mean residence time of underground water (2–5 yr) was determined by tritium activity meas…
The Effects of Contamination of Calcareous Sediments on their Radiocarbon Ages
Two principal reasons for the inherent uncertainty in 14 C dating of calcareous sediments such as tufa or those of lacustrine origin are the unknown initial 14 C activity (A o ) of the sediment, mainly affecting younger (Holocene) samples, and contamination of older sediments with recent carbonate, causing 14 C ages to be excessively young. To assess the contamination effect, samples of old tufa from the Riss/Würm interglacial were examined. Thes…
Two Decades of Environmental Isotope Records in Croatia
A two-decade-long record of environmental isotopes ( 2 H, 3 H, 14 C, 18 O) in Croatia is presented and the data are statistically analyzed. The atmospheric 14 C activity for the period before the actual measurements started is reconstructed by measuring tree rings from the clean-air sites, and the past tritium activity in precipitation is estimated by the correlation of our data with the Vienna station record. The long-term 3 H record helped to d…
Radiocarbon Dating of Lake Sediment from Two Karst Lakes in Yugoslavia
Samples of sediment cores from two lakes in the karst area of northwest Yugoslavia were analyzed. Both Lakes Kozjak and Prošće are in the Plitvice National Park, Central Croatia. 14 C dating, sedimentologic, seismic, and isotopic studies, and distribution of diatoms are presented. 14 C dating of lake marl revealed a uniforn sedimentation rate in Lake Prošće as opposed to Lake Kozjak. Both lake sediments belong to the Holocene period. 14 C dating …
Increase of 14 C Activity of Dissolved Inorganic Carbon Along a River Course
Results of measurements for 3 years (1981–1983) of 14 C activity of dissolved inorganic carbon (DIG) in water samples from the Korana River, as well as that of recent tufa and aquatic plants, showed that 14 C concentration increases from karst spring to the estuary. A model describing the increase of 14 C activity was developed assuming that the increase is due to the exchange of the dissolved CO 2 in stream water with atmospheric CO 2 and to dis…
The Effects of Contamination of Calcareous Sediments on their Radiocarbon Ages
Two principal reasons for the inherent uncertainty in 14 C dating of calcareous sediments such as tufa or those of lacustrine origin are the unknown initial 14 C activity (A o ) of the sediment, mainly affecting younger (Holocene) samples, and contamination of older sediments with recent carbonate, causing 14 C ages to be excessively young. To assess the contamination effect, samples of old tufa from the Riss/Würm interglacial were examined. Thes…
On the Initial 14 C Activity of Karst Aquifers with Short Mean Residence Time
The 14 C activity of total dissolved inorganic carbon (DIC) as well as tritium activity and stable isotope content ( 13 C, 2 H, 18 O) of spring water were measured for 3 consecutive years at 3 karst springs that feed Plitvice Lakes, NW Yugoslavia. The constant chemical and stable isotope composition and temperature indicated well mixed aquifers. A very short mean residence time of underground water (2–5 yr) was determined by tritium activity meas…
Two Decades of Environmental Isotope Records in Croatia
A two-decade-long record of environmental isotopes ( 2 H, 3 H, 14 C, 18 O) in Croatia is presented and the data are statistically analyzed. The atmospheric 14 C activity for the period before the actual measurements started is reconstructed by measuring tree rings from the clean-air sites, and the past tritium activity in precipitation is estimated by the correlation of our data with the Vienna station record. The long-term 3 H record helped to d…
Geology (5 works) · Radiocarbon dating (4 works) · Chemistry (3 works) · Geology and Paleoclimatology Research (3 works) · Isotope Analysis in Ecology (3 works) · Karst (3 works) · Absolute dating (2 works) · Archaeology and ancient environmental studies (2 works) · Carbonate (2 works) · Ecology (2 works)