Aubail, Aurore; Dietz, Rune; Rigét, Frank F; Sonne, Christian; Wiig, Øystein; Caurant, Florence (2012): (Table 3) Stable nitrogen and carbon isotope ratios, and mercury content in teeth of polar bears (Ursus maritimus) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807119, In supplement to: Aubail, A et al. (2012): Temporal trend of mercury in polar bears (Ursus maritimus) from Svalbard using teeth as a biomonitoring tissue. Journal of Environmental Monitoring, 14(1), 56-63, https://doi.org/10.1039/c1em10681c
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Coverage:
Latitude: 78.900000 * Longitude: 18.010000
Event(s):
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
17 data points
Data
| 1 Sampling date | 2 N [#] | 3 Hg [mg/kg] (min, Advanced Mercury Analyse...) | 4 Hg [mg/kg] (max, Advanced Mercury Analyse...) | 5 Hg [mg/kg] (median, Advanced Mercury Anal...) | 6 Hg [mg/kg] (mean, Advanced Mercury Analys...) | 7 Hg std dev [±] (Advanced Mercury Analyser AMA...) | 8 δ15N [‰ air] (min, Isotope ratio mass spect...) | 9 δ15N [‰ air] (max, Isotope ratio mass spect...) | 10 δ15N [‰ air] (median, Isotope ratio mass sp...) | 11 δ15N [‰ air] (mean, Isotope ratio mass spec...) | 12 δ15N std dev [±] (Isotope ratio mass spectrometry) | 13 δ13C [‰ PDB] (min, Isotope ratio mass spect...) | 14 δ13C [‰ PDB] (max, Isotope ratio mass spect...) | 15 δ13C [‰ PDB] (median, Isotope ratio mass sp...) | 16 δ13C [‰ PDB] (mean, Isotope ratio mass spec...) | 17 δ13C std dev [±] (Isotope ratio mass spectrometry) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1964-2003 | 87 | 0.0006 | 0.0723 | 0.0049 | 0.006 | 0.0083 | 17.7 | 21.8 | 19.6 | 19.6 | 0.7 | -17.4 | -14.8 | -15.8 | -15.8 | 0.4 |