cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5878/kwxf-d021
title: High temporal resolution environmental data from eelgrass meadow
title: High temporal resolution environmental data from eelgrass meadow

description: This is data on continuous high temporal resolution (every 5min) logging of several environmental parameters inside an eelgrass meadow at Gåsholmen close to the Tjärnö Marine Laboratory, University of Gothenburg from 2019-2024. The coordinates are: 58.878775428313126, 11.13467707196515.
The loggers were attached to a sledge attached to a buoy, so the exact position did change by ca 100m over the course of several years, when being sligthly displaced in storms. The approximate depth of the loggers was 1.5m deep, depending on water level. We downloaded the data and calibrated the loggers approximately every 3 weeks, at which point we also made sure that the loggers were positioned in the meadow. This was always the case, but sometimes the loggers were predominantly in Ruppia spp, particularly in late summer, and at these occasion we moved the logger to a an area predominantly consisting of eelgrass - Zostera marina. 
The environmental parameters logged were temperature in degree Celsius (Temp), salinity in psu (Sal), dissolved oxygen (DO) and light (Lux). Appropriate Hobo loggers were used to record this high-resolution data, and all had to be replaced at least once during this time-frame.
Missing data either indicates periods when the loggers (as well as the eelgrass meadow) were completely covered by drifting algae, or when a logger broke while out in the field.
description: Detta dataset innehåller data från kontinuerlig loggning av flertalet miljöparametrar inne i en ålgräsäng vid Gåsholmen nära Tjärnö marina laboratorium. Miljöparametrarna loggades genom hög temporal upplösning mellan åren 2019-2024. 
För mer detaljerad beskrivning av datan se den engelska texten.
DOI: 10.57804/69wh-ps35
title: Data on the impact of volcanism on Scandinavian climate and human societies during the Holocene: Insights into the Fimbulwinter eruptions (536/540 AD)
title: Data on the impact of volcanism on Scandinavian climate and human societies during the Holocene: Insights into the Fimbulwinter eruptions (536/540 AD)

description: Recent paleoclimatic research has revealed that volcanic events around 536–540 AD caused severe, short-term global cooling. For this same period, archeological research from various regions evidences significant cultural transformation. 

This study focused on the effects of the 536/540 AD volcanic event in four Scandinavian regions by exploring the shift in demographic and land use intensity before, during, and after this abrupt climate cooling. To achieve this, we performed climate simulations with and without volcanic eruptions using a dynamically downscaled climate model (iLOVECLIM) at a high resolution (0.25° or ~25 km). We integrated the findings with a comprehensive collection of radiocarbon dates from excavated archeological sites across various Scandinavian regions. Our Earth System Model simulates pronounced cooling (maximum ensemble mean −1.1°C), an abrupt reduction in precipitation, and a particularly acute drop in growing degree days (GDD0) after the volcanic event, which can be used to infer likely impacts on agricultural productivity. When compared to the archeological record, we see considerable regional diversity in the societal response to this sudden environmental event. As a result, this study provides a more comprehensive insight into the demographic chronology of Scandinavia and a deeper understanding of the land-use practices its societies depended on during the 536/540 AD event.

Datafiles contain R codes in a zip-file, and csv.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Arkeologiska data över effekterna av vulkaniska händelser omkring 536-540 AD i de Skandinaviska regionerna. Se engelsk version för längre beskrivning.
Data består av R-koder i zip-fil och csv-fil.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.57804/8r49-vw64
title: CG4928 knockdown affects the expression of membrane-bound, biosynthesis and signaling genes : RNA sequencing data from CG4928 knockdown flies and controls
title: CG4928 knockdown affects the expression of membrane-bound, biosynthesis and signaling genes : RNA sequencing data from CG4928 knockdown flies and controls

description: Malpighian tubules from 3-day-old females (da-Gal4 &gt; CG4928 RNAi, da-Gal4 &gt; w1118, and w1118 &gt; CG4928 RNAi) were dissected, pooled, and frozen in −80°C until analysis. A total of three replicates per genotype were collected, each replicate containing 60 Malpighian tubules. Analysis was performed using inductive coupled plasma sector field mass spectrometry (ICP-SFMS) to analyze a total of 69 elements (ions) in each sample. A control sample was used to measure background in the collecting media. The data were within group, normalized using geometric mean before means (±SD) were calculated and outliers were removed. GraphPad Prism, version 5, was used to perform one-way ANOVA using unpaired t-test with Bonferroni’s multiple correction (adjusted p-values: ∗p &lt; 0.0492, ∗∗p &lt; 0.0099, ∗∗∗p &lt; 0.0001). The observed data points for boron, cadmium, cobalt, and potassium, which were the only elements found to be altered, are plotted using scatter plot, where the line displays the mean value.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Malpighian tubules from 3-day-old females (da-Gal4 &gt; CG4928 RNAi, da-Gal4 &gt; w1118, and w1118 &gt; CG4928 RNAi) were dissected, pooled, and frozen in −80°C until analysis. A total of three replicates per genotype were collected, each replicate containing 60 Malpighian tubules. Analysis was performed using inductive coupled plasma sector field mass spectrometry (ICP-SFMS) to analyze a total of 69 elements (ions) in each sample. A control sample was used to measure background in the collecting media. The data were within group, normalized using geometric mean before means (±SD) were calculated and outliers were removed. GraphPad Prism, version 5, was used to perform one-way ANOVA using unpaired t-test with Bonferroni’s multiple correction (adjusted p-values: ∗p &lt; 0.0492, ∗∗p &lt; 0.0099, ∗∗∗p &lt; 0.0001). The observed data points for boron, cadmium, cobalt, and potassium, which were the only elements found to be altered, are plotted using scatter plot, where the line displays the mean value.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.5878/qtf5-j659
title: The Regional Western Sweden SOM Cumulative Dataset 1992-2022
title: Den västsvenska SOM-undersökningens kumulativa dataset 1992-2022
title: Super-Väst-SOM

description: The SOM survey in West Sweden has been conducted yearly since 1992. The survey was initially limited to residents of Gothenburg and its surrounding municipalities. In 1998, the survey was extended to include the entire Västra Götaland County plus the municipality of Kungsbacka. The purpose of the regional surveys is to enable SOM researchers to study attitudes and behavior linked to local and regional issues. They emphasise public services and media, although many of the questions are identical with those used in National SOM in order to make the answers comparable both between the regions and with Sweden at large. 

The Super-West SOM contains data from the SOM survey in West Sweden surveys from 1992. The data contains a selection of questions frequently asked over the years, focusing on time series.

The purpose of the regional surveys is to enable researchers to study attitudes and behaviour linked to local and regional issues.
description: SOM-institutet vid Göteborgs universitet genomför varje höst sedan 1992 en regional frågeundersökning bland boende i Västra Götalands län samt Kungsbacka - Väst-SOM - i syfte att kartlägga de boende i regionens vanor och attityder på temat samhälle, politik och medier (SOM står för Samhälle Opinion Medier). Sedan 2012 samlas data in via en kombination av postala enkäter och webbenkäter, och varje undersökning genomförs under så identiska förutsättningar som möjligt för att resultaten från de olika åren ska vara jämförbara.

Super-Väst-SOM är en sammanslagen superdatamängd bestående av data från de västsvenska SOM-undersökningarna. Detta stora dataset innehåller merparten av frågorna för samtliga år som de ställts sedan undersökningens början 1992. De frågor som inkluderas i superfilen är ett urval av de som ställts varje år i Väst-SOM, med fokus på tidsserier (i regel med fler än fyra mätpunkter).

Syftet är att studera och kartlägga vanor och attityder bland boende i Västra Götalands län samt att följa utvecklingen av dessa över tid.
DOI: 10.57804/3g59-ym65
title: Supplementary files to Oogenesis and lipid metabolism in the deep-sea sponge Phakellia ventilabrum: a histological, lipidomic and transcriptomic approach, Manuscript IV, Thesis
title: Supplementary files to Oogenesis and lipid metabolism in the deep-sea sponge Phakellia ventilabrum: a histological, lipidomic and transcriptomic approach, Manuscript IV, Thesis

description: In this study, we used histology, lipidome profiling (UHPLC-MS), and transcriptomic analysis (RNA-seq) on the deep-sea sponge Phakellia ventilabrum (Demospongiae, Bubarida), a key species of North-Atlantic sponge grounds, with the goal to (i) assess the reproductive strategy and seasonality of this species, (ii) examine the relative changes in the lipidome signal and the gene expression patterns of the enzymes participating in lipid metabolism during oogenesis.

The dataset was originally published in DiVA and moved to SND in 2024.
description: In this study, we used histology, lipidome profiling (UHPLC-MS), and transcriptomic analysis (RNA-seq) on the deep-sea sponge Phakellia ventilabrum (Demospongiae, Bubarida), a key species of North-Atlantic sponge grounds, with the goal to (i) assess the reproductive strategy and seasonality of this species, (ii) examine the relative changes in the lipidome signal and the gene expression patterns of the enzymes participating in lipid metabolism during oogenesis.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.5878/s9zr-s031
title: GENA: database for Swedish dissertations in gender research
title: GENA: databas för svenska avhandlingar inom genusforskning

description: The GENA database was initiated in 2001 by KvinnSam, Gothenburg University Library, on behalf of the National Secretariat for Gender Research. The database was finalized in 2022 and covers the period from 1960 to 2022.

The database includes doctoral theses in women's, men's, and gender studies from Swedish academic institutions. This encompasses research that problematizes how gender is made, constructed, and created at different levels in culture and society. Women's, men's, and gender studies include gender equality research (investigating injustices in society related to gender and proposing measures to address them), women's studies (women and femininity), feminist research (emancipatory research with a focus on power), men's studies/masculinity research (men and masculinity), and queer research (critique of heteronormativity).

The database is available as an Excel file with multiple sheets (.xlsx), as semicolon separated values (.csv), and as a PostgreSQL dump file that may be used to reconstruct the original database configuration (.sql).
description: Databasen GENA startade 2001 av KvinnSam, Göteborgs universitetsbibliotek på uppdrag av Nationella sekretariatet för genusforskning. Databasen avslutades 2022 och täcker perioden 1960-2022.

Databasen innehåller doktorsavhandlingar inom kvinno-, mans- och genusforskning från svenska lärosäten. Med detta menas forskning som problematiserar hur genus görs, konstrueras och blir till, på olika nivåer, i kultur och samhälle. Till kvinno-, mans- och genusforskning räknas jämställdhetsforskning (forskning kring orättvisor i samhället som har med kön att göra och förslag på åtgärder mot detta), kvinnoforskning (kvinnor och femininitet), feministisk forskning (emancipatorisk forskning med maktfokus), mansforskning/maskulinitetsforskning (män och maskulinitet) och queerforskning (kritik av heteronormativitet).

Databasen finns tillgänglig dels som en Excelfil med flera ark (.xlsx), dels som motsvarande tabeller som semikolonseparerade värden (.csv) samt dels som en PostgreSQL-dump som kan användas för att återskapa originaldatabasen (.sql).
DOI: 10.48723/btv0-6093
title: The Pep-study 2021
title: Pep-rapporten 2021

description: The Pep-study is a nation wide survey with the purpose of investigating children and young adults health in regard to food and physical activity. The Pep-study was conducted for the first time in 2018 where 29 000 children and young adults between the ages 4-17 were invited to participate in the study. The study is financially supported by Generation Pep and Hjärt-Lungfonden..

Sample size: 29000 
Cause of non response -Respondent unable to participate: 171

The dataset contains three files:
pep21.csv (ca 4.5 MB)
pep21.dta (ca 21 MB) 
pep21.sav (ca 5 MB)

The survey results and documentation are in Swedish.
description: Pep-rapporten är en nationell enkätundersökning om barn och ungas matvanor och fysiska aktivitet. Syftet med undersökningen är att öka kunskapen om hur hälsoläget ser ut för barn och unga i Sverige. Karolinska Institutet, SOM-institutet vid Göteborgs universitet och organisationen Generation Pep har i samverkan genomfört Pep-rapporten 2021. Pep-rapporten genomfördes för första gången hösten 2018 där 29000 barn i åldrarna 4-17 bjöds in att delta. Undersökningen finansieras av Generation Pep tillsammans med Hjärt-Lungfonden.

Urvalsstorlek: 29000 
Anledning till bortfall - Naturligt bortfall: 171

Datasetet innehåller tre filer:
pep21.csv (ca 4,5 MB)
pep21.dta (ca 21 MB) 
pep21.sav (ca 5 MB)
DOI: 10.5878/7vmt-rm75
title: SIFO 1989: The natural step
title: SIFO 1989: Det naturliga steget

description: This study was carried out by the Swedish Institute of Public Opinion Research (SIFO) at the request of an environmental campaign called ´Det naturliga steget´. The survey was conducted on two occasions: initially prior to the implementation of the campaign “The Natural Step” and subsequently following its conclusion. It included items measuring respondents’ concerns over the past year, their interest in and knowledge of environmental issues, perceived causes of environmental problems, and the degree of concern regarding specific environmental threats. Additional questions assessed levels of trust in various societal actors in relation to environmental matters, as well as individual engagement in environmentally beneficial activities. The post-campaign survey also incorporated questions regarding exposure to the campaign and respondents’ perceptions of its content and impact.
description: Denna studie genomfördes av SIFO på uppdrag av en miljökampanj kallad ”Det naturliga steget”. Undersökningen genomfördes vid två tillfällen: först före genomförandet av kampanjen ”Det naturliga steget”, och därefter efter att kampanjen avslutats. Den omfattade frågor som mätte respondenternas oro under det senaste året, deras intresse för och kunskaper om miljöfrågor, uppfattade orsaker till miljöproblem samt graden av oro för specifika miljöhot. Ytterligare frågor berörde förtroendet för olika samhällsaktörer i miljörelaterade frågor samt individens egna engagemang i miljöförbättrande åtgärder. I den del av undersökningen som genomfördes efter kampanjen ingick även frågor om i vilken utsträckning man tagit del av kampanjens innehåll samt hur detta uppfattades.
DOI: 10.57804/aw8w-wa10
title: Metabolic Profiling of Obesity With and Without the Metabolic Syndrome - A Multi-Sample Evaluation : Supplementary material
title: Metabolic Profiling of Obesity With and Without the Metabolic Syndrome - A Multi-Sample Evaluation : Supplementary material

description: Pdf file with a total of 5 Supplementary Tables:

Supplementary Table 1. An overview of metabolite differences between certain groups.
Supplementary Table 2. Pathway enrichment and topographical analysis for the 427 validated metabolites that differed between obese subjects without MetS and normal-weight without MetS.
Supplementary Table 3. Pathway enrichment and topographical analysis for the 196 validated metabolites that differed between obese subjects with and without MetS.
Supplementary Table 4. Relationships between metabolites and BMI and number of MetS components in the continuous analysis.
Supplementary Table 5. Pathway enrichment and topographical analysis for the 371 validated metabolites that differed between overweight subjects without MetS and normal-weight without MetS.
Supplementary Table 6. Pathway enrichment and topographical analysis for the 417 metabolites being related to BMI in subjects with no MetS components.

Pdf file revised 211202. The old version is archived.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Pdf file with a total of 5 Supplementary Tables:

Supplementary Table 1. An overview of metabolite differences between certain groups.
Supplementary Table 2. Pathway enrichment and topographical analysis for the 427 validated metabolites that differed between obese subjects without MetS and normal-weight without MetS.
Supplementary Table 3. Pathway enrichment and topographical analysis for the 196 validated metabolites that differed between obese subjects with and without MetS.
Supplementary Table 4. Relationships between metabolites and BMI and number of MetS components in the continuous analysis.
Supplementary Table 5. Pathway enrichment and topographical analysis for the 371 validated metabolites that differed between overweight subjects without MetS and normal-weight without MetS.
Supplementary Table 6. Pathway enrichment and topographical analysis for the 417 metabolites being related to BMI in subjects with no MetS components.

Pdf file revised 211202. The old version is archived.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.57804/dyhy-km18
title: Seasonally variable interactions between dissolved organic matter and mineral particles in an agricultural river (data set)
title: Seasonally variable interactions between dissolved organic matter and mineral particles in an agricultural river (data set)

description: Dataset containing 2 excel files:
- Fyris_EEMs contains all fluorescence excitation emission spectra (corrected)
- Fyris_data contains all other data

The dataset was originally published in DiVA and moved to SND in 2024.
description: Dataset containing 2 excel files:
- Fyris_EEMs contains all fluorescence excitation emission spectra (corrected)
- Fyris_data contains all other data

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.5878/j8jh-5128
title: Scores of responses by doctors and ChatGPT on the Swedish family medicine specialist exam
title: Poäng för svaren av läkare och ChatGPT på specialistexamen i allmänmedicin

description: These scores were compiled as part of a study which compared ChatGPT’s performance with real doctors on the Swedish family medicine licensing exam.

The scores from zero to ten for the cases of exam years 2017-2022. For more details, see README.txt.
description: Dessa poäng sammanställdes som en del av en studie som jämförde ChatGPT:s prestationer med riktiga läkares på specialistexamen i allmänmedicin.

Poäng från noll till tio på fall från examina från åren 2017-2022. För mer information, se README.txt.
DOI: 10.48723/5z7k-6853
title: The Pep-study 2020
title: Pep-rapporten 2020

description: The Pep report is a national survey on the eating habits and physical activity of children and young people. The purpose of the survey is to increase knowledge about what the health situation looks like for children and young people in Sweden. The Karolinska Institutet, the SOM Institute at the University of Gothenburg and the organization Generation Pep have jointly carried out the Pep report 2020. The Pep report was carried out for the first time in autumn 2020 where 29,000 children aged 4-17 were invited to participate. The survey is financed by Generation Pep together with Hjärt-Lungfonden.

Sample size: 29000 
Cause of non response -Respondent unable to participate: 227

The dataset contains three files:
pep18.csv (ca 5 MB)
pep18.dta (ca 31.5 MB) 
pep18.sav (ca 7 MB)

The survey results and documentation are in Swedish.
description: Pep-rapporten är en nationell enkätundersökning om barn och ungas matvanor och fysiska aktivitet. Syftet med undersökningen är att öka kunskapen om hur hälsoläget ser ut för barn och unga i Sverige. Karolinska Institutet, SOM-institutet vid Göteborgs universitet och organisationen Generation Pep har i samverkan genomfört Pep-rapporten 2020. Pep-rapporten genomfördes för första gången hösten 2020 där 29000 barn i åldrarna 4-17 bjöds in att delta. Undersökningen finansieras av Generation Pep tillsammans med Hjärt-Lungfonden.

Urvalsstorlek: 29000 
Anledning till bortfall - Naturligt bortfall: 227

Datasetet innehåller tre filer:
pep20.csv (ca 5 MB)
pep20.dta (ca 31,5 MB) 
pep20.sav (ca 7 MB)
DOI: 10.5878/9jqq-s279
title: Tree stem-atmosphere greenhouse gas fluxes in a boreal riparian forest
title: Växthusgasflöden mellan trädstammar och atmosfären i en boreal bäcknära skog

description: Forests are active components of the global greenhouse gas cycle, but greenhouse gas fluxes between tree stems and the atmosphere remain poorly constrained. Here, we provide field data on tree stem atmosphere fluxes of carbon dioxide, methane and nitrous oxide in 14 spruce trees (Picea abies) and 14 birch trees (Betula pendula) in a Swedish boreal riparian buffer zone. The data was collected at Trollbergets Experimental Area, Vindeln municipality, Sweden, roughly on a monthly basis between May 2021 and May 2023. Stem fluxes were measured at 30 cm above ground in all trees and along height profiles at 80 and 160 cm in four selected trees. For ecosystem context, data on forest floor - atmosphere fluxes of carbon dioxide, methane and nitrous oxide from 12 plots are provided. Data on carbon dioxide and methane fluxes are from in situ measurements of flux chambers and data on nitrous oxide fluxes is from manual grab sampling of flux chambers. Ancillary data include carbon dioxide, methane and nitrous oxide partial pressures in soils, groundwater level, groundwater temperature, snow depth, tree diameter at breast height, tree height, distance to a nearby stream, and sampling sites coordinates. The data are described in detail in the scientific paper: Klaus, M., Öquist, M. and Machacova, K (in prep.): Tree stem-atmosphere greenhouse gas fluxes in a boreal riparian forest.
description: Skogar spelar en stor roll i den globala växthusgasomsättningen. Det finns dock stora kunskapsluckor om Växthusgasflöden mellan trädstammar och atmosfären. Det här datamaterialet innehåller fältobservationer på koldioxid-, metan- och lustgasflöden mellan trädstammar och atmosfären i 14 granar (Picea abies) och 14 björkar (Betula pendula) i en svensk boreal skogskantzon längs ett vattendrag. Datat har samlats in vid Trollbergets Försöksområdet, Vindeln kommun, Sverige, ungefär en gång i månaden mellan maj 2021 och maj 2023. Stamfluxmätningar har genomförts 30 cm ovanför marken vid alla träd och dessutom vid 80 och 160 cm vid fyra utvalda träd. Dessutom ges data på koldioxid-, metan- och lustgasflöden mellan marken och atmosfären vid 12 lokaler. Data på koldioxid och metanflöden är från in situ mätningar av fluxkammare och data på lustgasflöden är från manuella provtagningar av fluxkammare. Bakgrundsdata innehåller information om koldioxid, metan och lustgaskoncentrationer i marken, grundvattennivån, grundvattentemperatur, snödjup, brösthöjdsdiameter, trädhöjd, avstånd till vattendraget och koordinater på alla provtagningslokaler. Datamaterialet beskrivs detaljerad i vetenskaplig artikeln: Klaus, M., Öquist, M. and Machacova, K (in prep.): Tree stem-atmosphere greenhouse gas fluxes in a boreal riparian forest..