Journal cover Journal topic
Biogeosciences An interactive open-access journal of the European Geosciences Union
Journal topic

Journal metrics

IF value: 3.480
IF3.480
IF 5-year value: 4.194
IF 5-year
4.194
CiteScore value: 6.7
CiteScore
6.7
SNIP value: 1.143
SNIP1.143
IPP value: 3.65
IPP3.65
SJR value: 1.761
SJR1.761
Scimago H <br class='widget-line-break'>index value: 118
Scimago H
index
118
h5-index value: 60
h5-index60
Volume 13, issue 16
Biogeosciences, 13, 4697–4705, 2016
https://doi.org/10.5194/bg-13-4697-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
Biogeosciences, 13, 4697–4705, 2016
https://doi.org/10.5194/bg-13-4697-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 22 Aug 2016

Research article | 22 Aug 2016

Fast-freezing with liquid nitrogen preserves bulk dissolved organic matter concentrations, but not its composition

Lisa Thieme et al.

Viewed

Total article views: 2,796 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
850 1,528 418 2,796 179 52 64
  • HTML: 850
  • PDF: 1,528
  • XML: 418
  • Total: 2,796
  • Supplement: 179
  • BibTeX: 52
  • EndNote: 64
Views and downloads (calculated since 22 Mar 2016)
Cumulative views and downloads (calculated since 22 Mar 2016)

Cited

Saved (final revised paper)

No saved metrics found.

Saved (preprint)

Discussed (final revised paper)

No discussed metrics found.

Discussed (preprint)

No discussed metrics found.
Latest update: 01 Nov 2020
Publications Copernicus
Download
Short summary
Freezing can affect dissolved organic matter properties and concentrations. Nevertheless, water samples are regularly frozen for sample preservation. To test, if fast-freezing with liquid nitrogen instead of normal freezing at −18 °C can prevent changes in DOM characteristics, we compared fresh and differently frozen terrestrial water samples. We found that fast-freezing with liquid nitrogen can prevent bulk organic matter concentrations but not its spectroscopic properties.
Freezing can affect dissolved organic matter properties and concentrations. Nevertheless, water...
Citation
Altmetrics
Final-revised paper
Preprint