Amino Acid Nitrogen Isotope Data from Marine Organic Matter Sources and Artificial Mixtures for Source Apportionment

UNDER EMBARGO - This dataset contains marine organic matter source samples, artificial mixtures of known composition, and compound-specific nitrogen stable isotope data of amino acids (δ¹⁵N-AA). Source materials include phytoplankton, zooplankton, and faecal pellets from the marine fouling species Mytilus edulis and Metridium senile.Samples were collected and processed in the laboratory under controlled conditions. Artificial mixtures were prepared by combining source materials in defined proportions to generate experimental samples representing multiple marine organic matter source combinations. Metadata describing sample collection, preparation, and mixture composition are included.Compound-specific nitrogen isotope ratios of individual amino acids were measured using stable isotope analysis. The dataset includes isotopic measurements for all source samples and artificial mixtures, along with associated metadata required to document sampling, laboratory preparation, and analytical procedures.

Datum (Erstellung) Date (Création) Datum (creatie) Date (Creation): 2026-06-15

Datum (Überarbeitung) Date (Révision) Datum (revisie) Date (Revision): 2026-06-15

Datum (Publikation) Date (Publication) Datum (publicatie) Date (Publication): 2026-06-15

Datum (Erstellung) Date (Création) Datum (creatie) Date (Creation): 2016-05-19

Unique resource identifier: https://doi.org/10.24417/bmdc.be:dataset:3140

Identifikator Identificateur Identifier Identifier

http://metadata.naturalsciences.be / bmdc.be:dataset:3140

Datum Date Datum Date

Verwalter

Gestionnaire

beheerder

Custodian

Royal Belgian Institute of Natural Sciences (RBINS), Directorate Natural Environment (OD Nature), Belgian Marine Data Centre (BMDC)

Institut royal des Sciences naturelles de Belgique (IRSNB), Direction opérationnelle Milieux naturels (DO Nature), Belgian Marine Data Centre (BMDC)

Koninklijk Belgisch Instituut voor Natuurwetenschappen (KBIN), Operationele Directie Natuurlijk Milieu (OD Natuur), Belgian Marine Data Centre (BMDC)

Königliches Belgisches Institut für Naturwissenschaften (KBIN), Operationelle Direktion Natürliche Umwelt (OD Natur), Belgian Marine Data Centre (BMDC)

Vautierstraat 29

Rue Vautier 29

Vautierstraat 29

Brussels

Brussel

Bruxelles

Brüssel

, 1000 ,

https://www.bmdc.be

Herausgeber

Editeur (publication)

uitgever

Publisher

Royal Belgian Institute of Natural Sciences (RBINS)

Institut royal des Sciences naturelles de Belgique (IRSNB)

Koninklijk Belgisch Instituut voor Natuurwetenschappen (KBIN)

Königliches Belgisches Institut für Naturwissenschaften (KBIN) Natur)

Vautierstraat 29

Rue Vautier 29

Vautierstraat 29

Brussels

Brussel

Bruxelles

Brüssel

, 1000 ,

https://www.naturalsciences.be

Eigentümer / Datenherr

Propriétaire

eigenaar

Owner

Royal Belgian Institute of Natural Sciences (RBINS)

Institut royal des Sciences naturelles de Belgique (IRSNB)

Koninklijk Belgisch Instituut voor Natuurwetenschappen (KBIN)

Königliches Belgisches Institut für Naturwissenschaften (KBIN) Natur)

Vautierstraat 29

Rue Vautier 29

Vautierstraat 29

Brussels

Brussel

Bruxelles

Brüssel

, 1000 ,

https://www.naturalsciences.be

Keywords

Reporting INSPIRE

Reporting INSPIRE

Reporting INSPIRE

Reporting INSPIRE
Federal government

Federale Overheid

Gouvernement Fédéral

Bundesregierung

Nutzungseinschränkungen Contraintes d'utilisation (Juridische) gebruiksbeperking Use constraints: Benutzerdeifinierte Einschränkungen

Autres restrictions

anders

Other restrictions

Other constraints: No conditions apply to access and use

Other constraints: https://creativecommons.org/licenses/by/4.0/

Zugriffseinschränkungen Contraintes d'accès (Juridische) toegangsrestrictie Access constraints: Benutzerdeifinierte Einschränkungen

Autres restrictions

anders

Other restrictions

Other constraints Overige beperkingen Autres contraintes Andere Einschränkungen: No limitations on public access.

Geen beperkingen op openbare toegang.

Pas de restrictions concernant l'accès public.

Öffentliche Zugang nicht beschränkt.

Use limitation Gebruiksbeperkingen Limitation d'utilisation Anwendungseinschränkungen: No conditions apply to use.

Geen voorwaarden in verband met gebruik.

Aucune condition ne s'applique à l'utilisation.

Es gelten keine Bedingungen zum Nutzung.

Sicherheitseinstufung Restrictions de manipulation Veiligheidsrestricties Classification: Unbeschränkt

Non classifié

vrij toegankelijk

Unclassified

Räumliche Darstellungsart Type de représentation spatiale Ruimtelijk schema Spatial representation type: Text, Tabelle

Tabulaire

tekstTabel

Text, table

Sprache Langue Taal Metadata language: English

Thematik Catégorie ISO Onderwerp Topic category

Meere

Océans

oceanen

Oceans

gml32:beginPosition: 2023-02-06

gml32:endPosition: 2026-06-08

Identifikator des Referenzsystems Nom du système de référence Referentiesysteem identifier Reference system identifier: http://www.opengis.net/def/crs/EPSG/0/4258

Online Ressource en ligne OnLine bronnen OnLine resource: Digital Object Identifier (DOI) ( DOI )

Bezugsebene Niveau Niveau kwaliteitsbeschrijving Hierarchy level: Datenbestand

Jeu de données

dataset

Dataset

Konformitätsergebnis

Résultat de conformité

Resultaat conformiteit met de specificatie

Conformance result

Datum (Publikation) Date (Publication) Datum (publicatie) Date (Publication): 2010-12-08

Explanation Uitleg Explication Erklärung: See the referenced specification

Zie de gerefereerde specificatie

Voir la spécification référencée

Siehe die angegebene Spezifikation

Bestanden Degré de conformité Indicatie van conformiteit met de specificatie Pass: Yes

Statement: The dataset is provided as an Excel workbook containing multiple sheets with raw measurements and associated metadata. The files include source sample information, artificial mixture composition data, and compound-specific nitrogen isotope ratios of amino acids (δ¹⁵N-AA).No preprocessing, statistical analysis, or data transformation has been applied to the deposited files. The dataset serves as input data for downstream analyses, including isotope-based calculations and subsequent application in unmixing models