AMBER OBSERVATIONS: Meta-data-set MSM12_4a_2

1.) General description of the data set:

Data on δ¹³C and δ¹⁵N of dissolved organic matter (DOM) along a transect from the North Sea to the northern Baltic Sea

2.) Created:

January 2011

3.) Last update:

-

4.) Keywords:

North Sea, Baltic Sea, stable isotopes, DOM

5.) Area:

North Sea to northern Baltic Sea

6.) Spatial extension:

Lat: 54-66 °N, Long: 7-23 °E

7.) Spatial resolution:

See station map

8.) Time window:

25.08.2009 – 07.09.2009

9.) Temporal resolution:

-

10.) Data:

TOC, DOC, DN and DON concentrations, δ¹³C and δ¹⁵N of DOM (size 1 kD – 0.7 µm), δ³⁴S of SO₄^-, δ¹⁸O-H₂O. EMMA approach by means of δ¹³C-DOM values. End member: terrestrial DOM and marine/autochthonous DOM.

11.) Reference to other data sets:

AMBER OBSERVATIONS: Meta-data-set MSM 12_4a

12.) Data quality (degree of validation):

Not validated

13.) Where to find the data?

Not yet published

14.) Contact person:

Dr. Barbara Deutsch

Department of Applied Environmental Science at Stockholm University

Svante Arrhenius väg 8

SE-11418 Stockholm

Email: barbara.deutsch(at)itm.su.se

Fig. 1: Map showing the sampled stations