de.pangaea.dataset996441 und de.pangaea.dataset996568 dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-09-15T01:12:15Z https://doi.pangaea.de/10.1594/PANGAEA.996441 <gco:CharacterString>Growth and biochemistry of mariculture grown Saccharina latissima sporophytes in response to gametophyte priming</gco:CharacterString> 2026-08-17T09:17:09 publication https://doi.org/10.1594/PANGAEA.996441 Steiner, Niko
steiner1@uni-bremen.de
https://orcid.org/0000-0003-2559-5891 information author Nilsen, Anne M
anne.m.nilsen@nord.no
author Franke, Kiara
kiara.franke@uni-rostock.de
https://orcid.org/0000-0001-6318-8475 information author Rößler, Leonard
lroessler@marum.de
author Salvaitis, Dominykas
dominykas.salvaitis@nibio.no
author Rautenberger, Ralf https://orcid.org/0000-0002-1339-2838 information author Bruckner, Christian
christian@polaralge.no
author Buer, Nikolai
nikolai@lofotenblueharvest.com
author Jueterbock, Alexander
Alexander-Jueterbock@web.de
https://orcid.org/0000-0002-0659-3172 information author Bartsch, Inka
inka.bartsch@awi.de
https://orcid.org/0000-0001-7609-2149 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital We examined the effect of gametophyte priming on adult sporophytes harvested after growing for six months in mariculture (size and biomass, biochemical composition) in a field experiment: Primed (0°C, 10°C, 20°C; 3 weeks) gametophytes (Lofoten 2023; 10°C mixed culture; n = 5) were sown on ropes and reared in a mariculture experiment (2 months hatchery, 4 months mariculture). Adult sporophytes were sampled and we measured growth (sporophyte length and width), total biomass (in fresh weight per m rope) and biochemical composition (C, N, mannitol, laminarin, and mineral composition). During the mariculture experiment, seawater temperature and nutrient composition was recorded at different time points. The mariculture field experiment took place at the hatchery of Polaralge AS (Sandhornøy, Norway; December - February 2024) and the deployment site of Lofoten Blue Harvest (Lilje Engla, Lofoten, Norway; 68°16'02.8N 15°06'14.8E; February – June 2024). The CN-analysis was carried out at the Alfred Wegener Institute in Bremerhaven, Germany; the mannitol analysis at the University of Rostock, Germany; the laminarin analysis at the MPI Bremen, Germany; and the mineral Analysis at NIBIO Bodø, Norway. completed Steiner, Niko
steiner1@uni-bremen.de
https://orcid.org/0000-0003-2559-5891 information principalInvestigator Rößler, Leonard
lroessler@marum.de
principalInvestigator Franke, Kiara
kiara.franke@uni-rostock.de
https://orcid.org/0000-0001-6318-8475 information principalInvestigator Salvaitis, Dominykas
dominykas.salvaitis@nibio.no
principalInvestigator biochemical composition Field experiment Kelp Laboratory experiment seaweed farming thermal priming Transgenerational effect theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 15.1041 15.1041 68.2674 68.2674 2024-02-05T00:00:00 2024-06-14T00:00:00 Event label thematicClassification Type of study thematicClassification Date thematicClassification Sample ID thematicClassification Treatment: temperature physicalMeasurement Priming: pre-treatment of gametophytes °C °C Replicate thematicClassification Technical replicate Biomass, wet mass physicalMeasurement Biomass per m rope kg/m kg/m Length physicalMeasurement Average sporophyte length of 10 longest sporophytes cm cm Width physicalMeasurement Average sporophyte width of 10 longest sporophytes cm cm Carbon physicalMeasurement of dry weight % % Nitrogen physicalMeasurement of dry weight % % Laminarin physicalMeasurement of dry weight % % Mannitol physicalMeasurement % % Phosphorus physicalMeasurement µg/g µg/g Sulfur physicalMeasurement µg/g µg/g Iodine physicalMeasurement µg/g µg/g Magnesium physicalMeasurement µg/g µg/g Calcium physicalMeasurement µg/g µg/g Sodium physicalMeasurement µg/g µg/g Potassium physicalMeasurement µg/g µg/g Arsenic physicalMeasurement µg/g µg/g Zinc physicalMeasurement µg/g µg/g Cadmium physicalMeasurement µg/g µg/g Copper physicalMeasurement µg/g µg/g Iron physicalMeasurement µg/g µg/g Boron physicalMeasurement µg/g µg/g Manganese physicalMeasurement µg/g µg/g text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.996441?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: S_latissima_priming_mariculture_exp * LATITUDE: 68.267400 * LONGITUDE: 15.104100 * DATE/TIME START: 2024-02-05T00:00:00 * DATE/TIME END: 2024-06-14T00:00:00 * LOCATION: Lofoten, Norway * METHOD/DEVICE: Field experiment Location of the mariculture experiment 2024-02-05T00:00:00 Related to <gco:CharacterString>Laminarin Quantification in Microalgae with Enzymes from Marine Microbes</gco:CharacterString> 2018-01-01 publication https://doi.org/10.21769/BioProtoc.2666 Becker, Stefan
mail@beckerstefan.com
https://orcid.org/0000-0002-9619-3542 information author Hehemann, Jan-Hendrik
jhheheman@marum.de
https://orcid.org/0000-0002-8700-2564 information author documentDigital BIO-PROTOCOL 8(8) Related to <gco:CharacterString>Accurate Quantification of Laminarin in Marine Organic Matter with Enzymes from Marine Microbes</gco:CharacterString> 2017-01-01 publication https://doi.org/10.1128/AEM.03389-16 Becker, Stefan
mail@beckerstefan.com
https://orcid.org/0000-0002-9619-3542 information author Scheffel, André author Polz, Martin F author Hehemann, Jan-Hendrik
jhheheman@marum.de
https://orcid.org/0000-0002-8700-2564 information author documentDigital Applied and Environmental Microbiology 83(9) e03389-16 Related to <gco:CharacterString>A simple and rapid method for extraction and separation of low molecular weight carbohydrates from macroalgae using high performance liquid chromatography</gco:CharacterString> 1991-01-01 publication Karsten, Ulf
ulf.karsten@uni-rostock.de
https://orcid.org/0000-0002-2955-0757 information author Thomas, N D author Weykam, Gabriele author Daniel, Claudia
claudia.daniel@awi.de
author Kirst, Gunter-Otto author documentHardcopy Plant Physiology and Biochemistry 29 373–378