Descripción
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.
Registros
Los datos en este recurso de registros biológicos han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 238.440 registros.
también existen 2 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.
Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.
Versiones
La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.
¿Cómo referenciar?
Los usuarios deben citar este trabajo de la siguiente manera:
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
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es KTH Royal Institute of Technology. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: 9a228813-6288-4aba-a8f8-480e425b5f62. KTH Royal Institute of Technology publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Sweden.
Palabras clave
Metadata; Observation
Contactos
- Proveedor De Los Metadatos ●
- Originador ●
- Punto De Contacto
https://orcid.org/0000-0001-9544-5755
- Punto De Contacto
- Professor
- Punto De Contacto
- Senior researcher
Cobertura geográfica
The Baltic Sea area - the Baltic Sea and the Kattegat/Skagerrak.
| Coordenadas límite | Latitud Mínima Longitud Mínima [54,971, 10,504], Latitud Máxima Longitud Máxima [58,882, 20,328] |
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Cobertura temporal
| Fecha Inicial / Fecha Final | 2015-07-08 / 2019-10-07 |
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Datos del proyecto
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.
| Título | Bi-weekly monitoring 2015-2017; Weekly sampling at multiple depths; Three longitudinal transects in Skagerrak; Storage test |
|---|---|
| Fuentes de Financiación | 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 |
Personas asociadas al proyecto:
Métodos de muestreo
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.
| Área de Estudio | 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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Descripción de la metodología paso a paso:
- 1. Water collection 2. Filtering 3. DNA extraction 4. Illumina NextSeq sequencing 5. Data processing
Referencias bibliográficas
- 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
Metadatos adicionales
| Identificadores alternativos | 9a228813-6288-4aba-a8f8-480e425b5f62 |
|---|---|
| https://www.gbif.se/ipt/resource?r=prjeb84926-18s |