Peat properties (radiocarbon dating, bulk density analysis, and peat accumulation rates) obtained from a peat sequence reaching ~10 000 years BP in Store Mosse bog, south-central Sweden
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2022
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| author | Ryberg, Eleonor E Väliranta, Minna Martínez-Cortizas, Antonio Ehrlén, Johan Sjöström, Jenny K Kylander, Malin E |
| author_facet | Ryberg, Eleonor E Väliranta, Minna Martínez-Cortizas, Antonio Ehrlén, Johan Sjöström, Jenny K Kylander, Malin E |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Peat properties from an ombrotrophic bog (Store Mosse bog) located in south-central Sweden. The data include peat bulk density analysis, peat accumulation rates (peat-AR), and an age model based on 16 radiocarbon dates, on a 678 cm long peat sequence which was collected in November 2018 (using a Russian corer) and reaches almost 10000 cal years BP in basal age. The peat sequence is based on 9 consecutive peat cores (of 1 m each) obtained from two alternating holes in the southern part of Store Mosse bog. The peat cores were subsampled into 1 cm slices and then stored in a cold room before analysis. The bulk density analysis was made at a 1 cm resolution by taking a cube of peat (roughly 1 cubic cm) from each subsampled slice to be freeze-dried, then weighed and measured (using a caliper) to calculate its density - these values were then used to align the cores to obtain one composite peat sequence with a depth of 678 cm. The age model was created using R_Bacon which utilizes the IntCa13.14C calibration curve, based on 16 radiocarbon age dates of hand-picked plant macrofossil remains. Using the bulk density data and the ages from the age model, the peat accumulation rates (peat-AR) were calculated at 1 cm resolution by dividing the total mass (g/m²) by time between each sample, presented as g/m²/a. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_941394 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Peat properties (radiocarbon dating, bulk density analysis, and peat accumulation rates) obtained from a peat sequence reaching ~10 000 years BP in Store Mosse bog, south-central Sweden Ryberg, Eleonor E Väliranta, Minna Martínez-Cortizas, Antonio Ehrlén, Johan Sjöström, Jenny K Kylander, Malin E Accumulation model; Accumulation rate, net, peat; Accumulation rate, standard deviation; Age, 14C calibrated, IntCal13 (Reimer et al., 2013); Calculated; Calendar age, maximum/old; Calendar age, mean; Calendar age, median; Calendar age, minimum/young; Density, dry bulk; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Mass; Palaeoecology; peat accumulation rate; peat basal ages and dates; PEATC; Peat corer; peatlands; plant macrofossil; Sample, dry mass; Sample volume; SM-A2018; sphagnum; Store Mosse Bog, Sweden; Sweden; Total mass, flux; Weight, total, wet; Weight loss during freeze-drying Peat properties from an ombrotrophic bog (Store Mosse bog) located in south-central Sweden. The data include peat bulk density analysis, peat accumulation rates (peat-AR), and an age model based on 16 radiocarbon dates, on a 678 cm long peat sequence which was collected in November 2018 (using a Russian corer) and reaches almost 10000 cal years BP in basal age. The peat sequence is based on 9 consecutive peat cores (of 1 m each) obtained from two alternating holes in the southern part of Store Mosse bog. The peat cores were subsampled into 1 cm slices and then stored in a cold room before analysis. The bulk density analysis was made at a 1 cm resolution by taking a cube of peat (roughly 1 cubic cm) from each subsampled slice to be freeze-dried, then weighed and measured (using a caliper) to calculate its density - these values were then used to align the cores to obtain one composite peat sequence with a depth of 678 cm. The age model was created using R_Bacon which utilizes the IntCa13.14C calibration curve, based on 16 radiocarbon age dates of hand-picked plant macrofossil remains. Using the bulk density data and the ages from the age model, the peat accumulation rates (peat-AR) were calculated at 1 cm resolution by dividing the total mass (g/m²) by time between each sample, presented as g/m²/a. |
| title | Peat properties (radiocarbon dating, bulk density analysis, and peat accumulation rates) obtained from a peat sequence reaching ~10 000 years BP in Store Mosse bog, south-central Sweden |
| topic | Accumulation model; Accumulation rate, net, peat; Accumulation rate, standard deviation; Age, 14C calibrated, IntCal13 (Reimer et al., 2013); Calculated; Calendar age, maximum/old; Calendar age, mean; Calendar age, median; Calendar age, minimum/young; Density, dry bulk; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Mass; Palaeoecology; peat accumulation rate; peat basal ages and dates; PEATC; Peat corer; peatlands; plant macrofossil; Sample, dry mass; Sample volume; SM-A2018; sphagnum; Store Mosse Bog, Sweden; Sweden; Total mass, flux; Weight, total, wet; Weight loss during freeze-drying |
| url | https://doi.org/10.1594/PANGAEA.941394 |