Description
The 16S (V3–V4) metabarcoding results presented here are described in detail in our manuscript and originate from the following sampling efforts: 1. Bi-weekly sampling along the Swedish marine monitoring program across twelve locations in Baltic Proper, Kattegat, and Skagerrak. For all the locations, sampling was performed between February 2016 and March 2017. Additionally, one station (Släggö, Skagerrak) was sampled from August 2015.2. Weekly sampling at multiple depths (5, 10, and 15 meters in most cases) at Tångesund, Sweden (Skagerrak), performed in 2016 between August 22nd and October 10th.3. Three longitudinal transects in Skagerrak, performed in 2016 on August 18th, 4. Replicate samples collected at Släggö marine station (Skagerrak) on the same date (August 20th 2019) and stored as filters before DNA extraction for 1 week, 1 month, 3 months, or 6 months, in either -20⁰C or -80⁰C.The extracted DNA was stored at -20⁰C until mid-2023 when the amplicon sequencing was performed. All the contextual data has been obtained from the SharkWeb portal maintained by the Swedish Meteorological and Hydrological Institute.
This dataset was published via the SBDI ASV portal, and has been updated from 'Metadata only' to 'Occurrence' type.
Enregistrements de données
Les données de cette ressource occurrence ont été publiées sous forme d'une Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant qu'ensemble d'un ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 238 440 enregistrements.
2 tableurs de données d'extension existent également. Un enregistrement d'extension fournit des informations supplémentaires sur un enregistrement du cœur de standard (core). Le nombre d'enregistrements dans chaque tableur de données d'extension est illustré ci-dessous.
Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.
Versions
Le tableau ci-dessous n'affiche que les versions publiées de la ressource accessibles publiquement.
Comment citer
Les chercheurs doivent citer cette ressource comme suit:
Jurdzinski K (2025). Spatiotemporal Baltic Sea area 18S metabarcoding from three projects performed in 2015-2017 (+storage test 2019). Version 1.1. KTH Royal Institute of Technology. Occurrence dataset. https://www.biorxiv.org/content/10.1101/2024.08.14.607742
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est KTH Royal Institute of Technology. Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 9a228813-6288-4aba-a8f8-480e425b5f62. KTH Royal Institute of Technology publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Sweden.
Mots-clé
Metadata; Observation
Contacts
- Fournisseur Des Métadonnées ●
- Créateur ●
- Personne De Contact
https://orcid.org/0000-0001-9544-5755
- Personne De Contact
- Professor
- Personne De Contact
- Senior researcher
Couverture géographique
The Baltic Sea area - the Baltic Sea and the Kattegat/Skagerrak.
| Enveloppe géographique | Sud Ouest [54,971, 10,504], Nord Est [58,882, 20,328] |
|---|
Couverture temporelle
| Date de début / Date de fin | 2015-07-08 / 2019-10-07 |
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Données sur le projet
18S (V4) metabarcoding results shared here come from the following sampling efforts: 1. Bi-weekly sampling along the Swedish marine monitoring program across twelve locations in Baltic Proper, Kattegat, and Skagerrak. For all the locations, sampling was performed between February 2016 and March 2017. Additionally, one station (Släggö, Skagerrak) was sampled from August 2015. 2. Weekly sampling at multiple depths (5, 10, and 15 meters in most cases) at Tångesund, Sweden (Skagerrak), performed in 2016 between August 22nd and October 10th. 3. Three longitudinal transects in Skagerrak, performed in 2016 on August 18th, 4. Replicate samples collected at Släggö marine station (Skagerrak) on the same date (August 20th 2019) and stored as filters before DNA extraction for 1 week, 1 month, 3 months, or 6 months, in either -20⁰C or -80⁰C. The extracted DNA was stored at -20⁰C until mid-2023 when the amplicon sequencing was performed. All the contextual data has been obtained from the SharkWeb portal maintained by the Swedish Meteorological and Hydrological Institute.
| Titre | Bi-weekly monitoring 2015-2017; Weekly sampling at multiple depths; Three longitudinal transects in Skagerrak; Storage test |
|---|---|
| Financement | The Swedish Agency for Marine and Water Management and the Swedish Environmental Protection Agency under grant number NV-03728-17. AFA was additionally funded by a research grant (2021-05563). The Swedish Research Council FORMAS (grant number 214-2013-1449). The EU Horizon 2020 project JERICO-NEXT under grant agreement No 654410 |
Les personnes impliquées dans le projet:
Méthodes d'échantillonnage
Mainly hose sampling from aboard a research cruise vessel. Tangesund samples were collected with a bottle, thus they come from a particular depth and not a range of depths.
| Etendue de l'étude | The Baltic Sea Area (The Baltic Sea, Kattegat, Skagerrak); January 2016 to March 2017 with a few extra samples from 2015 and 2019 |
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Description des étapes de la méthode:
- 1. Water collection 2. Filtering 3. DNA extraction 4. Illumina NextSeq sequencing 5. Data processing
Citations bibliographiques
- Distinct bacterial and protist plankton diversity dynamics uncovered through DNA-based monitoring in the Baltic Sea area Krzysztof T Jurdzinski, Meike AC Latz, Anders Torstensson, Sonia Brugel, Mikael Hedblom, Yue O O Hu, Markus Lindh, Agneta Andersson, Bengt Karlson, Anders F Andersson https://www.biorxiv.org/content/10.1101/2024.08.14.607742
Métadonnées additionnelles
| Identifiants alternatifs | 9a228813-6288-4aba-a8f8-480e425b5f62 |
|---|---|
| https://www.gbif.se/ipt/resource?r=prjeb84926-18s |