cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5878/9p7j-e045
title: Swedish electorate 1887-1968
title: Svenska väljarkåren 1887-1968

description: The study concerns the parliamentary elections (for the second chamber) from 1887, the first election of modern type in Sweden´s history with clearly demarcated political groupings within the electorate, to 1968, the last election under the bicameral parliamentary system.
The aim is to study the mobilization of the Swedish electorate during the period and how social structure influences political behaviour. The data are of two types: political data and social data.

Purpose:

Study the mobilization of the Swedish electorate during 1887 to 1968.
description: Studien omfattar riksdagsval (till den andra kammaren) från 1887, det första valet av modern typ i Sveriges historia med klart avgränsade politiska grupperingar inom väljarkåren, till 1968, det sista valet med tvåkammarsystem. 
Syftet är att studera förändringen av det svenska valdeltagande under den här tidsperioden, samt att se hur sociala strukturer påverkar det politiska beteendet. Datamaterialet består av två olika typer, politiska data och sociala data.

Syfte:

Studera mobiliseringen av den svenska väljarkåren under åren 1887 till 1968.
DOI: 10.5878/yap4-js96
title: Gymnastic activities in school 1973-1974
title: Gymnastikaktiviteter i skolan 1973-1974
title: GAIS-projektet 1973-1974

description: In 1972, the GAIS project, Gymnastics activities in school, was launched at the Institute of Education in Gothenburg. The project was the working title. The aim was to study primary student’s motoric conditions, interest and knowledge of sports in relation to their perception of gymnastics teaching and also impact from family, colleagues and the local community.
description: Under 1972 planerades och igångsattes ett forskningsprojekt vid Lärarhögskolan i Göteborg. Projektet fick arbetsnamnet GAIS-projektet, Gymnastikaktivitet i skolan. Det hade till syfte att studera låg- och mellanstadieelevers motoriska förutsättningar, intresse för och kunskap om idrott i relation till deras uppfattning om gymnastikundervisningen samt familjens, kamraternas och det lokala samhällets påverkan.

Syfte:

Studera låg- och mellanstadieelevers motoriska förutsättningar, intresse för och kunskap om idrott i relation till deras uppfattning om gymnastikundervisningen samt familjens, kamraternas och det lokala samhällets påverkan.
DOI: 10.5878/6vvt-6v20
title: Ceilometer Vaisala CL51 data, Svartberget, Sweden (SE-Svb), 2018-2024
title: Ceilometer Vaisala CL51 data, Svartberget, Sweden (SE-Svb), 2018-2024

description: Site description: https://oscar.wmo.int/surface/#/search/station/stationReportDetails/0-20008-0-SVB

Context:
The instrument, a Vaisala ceilometer CL51 measures ceiling or base height of cloud layers. It is installed at the Svartberget ICOS station alongside with other instruments monitoring the atmosphere and the forest ecosystem (Data access: https://data.icos-cp.eu/portal)

Data description:
Raw data converted from DAT (.dat) to NetCDF (.nc) using command line program cl2nc (Kuma, 2024) on python (Kuma et al., 2021), and the converted files are provided. Data covers a time period between 23rd of July 2018 (14:00) and 31st of December 2024 (23:00).
The variables included in the .nc files as well as the description and units can be found in the file Variable_description.tsv (tab separated values). Please see Vaisala CL51 user guide for more information regarding the variables: https://docs.vaisala.com/r/M210801EN-J/en-US (last access: 3rd February 2025) or https://github.com/peterkuma/cl2nc (last access: 3rd February 2025)

The files are hourly files with the following naming AYMMDDHH in which the first two digits (AY) refer to the year i.e. A8 = 2018, A9 = 2019, A0= 2020, A1 = 2021, A2 = 2022, A3 = 2023 and A4 = 2024. The rest six (6) digits refer to month (MM), day (DD) and hour of the day (HH).

Data resolution is approximately 10 seconds (can be set between 6-120 seconds based on the software manual) leading to 600 observations per hour if no data is missing

Some variables (layer, layer_cloud_amount, layer_height, level, sky_detection_status, time, window_contamination) are sometimes missing, mostly in the older files. They are related to the "layer"-variables and are only produced if the ceilometers Sky Condition Algorithm is active, which has not been the case especially in the beginning.

References
Kuma, P.: cl2nc (3.7.1), Zenodo, https://doi.org/10.5281/zenodo.14548122, 2024.
Kuma, P., McDonald, A. J., Morgenstern, O., Querel, R., Silber, I., and Flynn, C. J.: Ground-based lidar processing and simulator framework for comparing models and observations (ALCF 1.0), Geosci. Model Dev., 14, 43–72, https://doi.org/10.5194/gmd-14-43-2021, 2021.

The data files are provided in NetCDF format (https://www.unidata.ucar.edu/software/netcdf/)
description: Plats beskrivning: https://oscar.wmo.int/surface/#/search/station/stationReportDetails/0-20008-0-SVB

Sammanhang:
Instrumentet, en Vaisala ceilometers CL51 mäter molntoppen eller molnbasen på molnskikten. Den är installerad vid Svartbergets ICOS-station tillsammans med andra instrument som övervakar atmosfären och skogens ekosystem (Dataåtkomst: https://data.icos-cp.eu/portal)

För mer information, se den engelska versionen.
DOI: 10.5878/vqq9-1k59
title: Socialization into sport involvement 1974: A cross national study - Sweden
title: Socialisation till idrott 1974: En tvärnationell studie - Sverige
title: CNP

description: .

Purpose:

Comparisons between different cultures and countries in terms of socialization into sport
description: Detta är den svenska delen av ett internationellt forskningsprojekt där ca femton olika länder deltog. Syftet med projektet som helhet var att göra jämförelser mellan olika kulturer och länder vad gäller socialisation till idrott. I detta syfte ingick bland annat att: a) kartlägga omfattningen och i vilken grad som individer socialiseras till olika samhällens idrottssystem; b) försöka förklara socialisationsprocessen till idrottssystemet så som den gestaltar sig för elitidrottare och folk i allmänhet; c) undersöka om graden av socialisation till idrott varierar mellan olika länder. Det svenska frågeformuläret - en nedbantad version av det kanadensiska originalformuläret - var indelat i tre huvuddelar. Den första delen utgjordes av retrospektiva frågor om idrott och fritidsförhållanden i åldern 7-12 år (grundskolans låg- och mellanstadium). Andra delen av formuläret behandlade individens nuvarande situation (15-16 år) vad gäller idrott och fritid och i den tredje delen fanns en del frågor om attityder till idrott samt frågor som täckte av bakgrundsfaktorer av olika slag. Flera av frågorna i första och andra delen av formuläret var identiska. Skillnaden var bara att i det första fallet gällde att tänka sig tillbaka i tiden vid besvarandet av frågorna medan det i den andra delen avsåg den aktuella situationen. Undersökningens viktigaste frågeområden var: Aktivt och passivt idrottsintresse; Intresse för och deltagande i tävlingsidrott; Favoritidrotter och idrottsidoler; Faktorer som påverkat intresse för och deltagande i idrott; Egen idrottskapacitet; Medlemskap i idrottsföreningar och andra föreningar; Motiv för att idrotta respektive att inte hålla på med idrott; Inställning till olympiska spel; Bakgrundsvariabler såsom nationalitet, födelseort, faderns yrke, föräldrarnas utbildning, typ av bostad, antal syskon m.m.

Syfte:

Jämförelser mellan olika kulturer och länder vad gäller socialisation till idrott
DOI: 10.57804/y6dd-4f83
title: Supplementary data for the article "funMotifs: Tissue-specific transcription factor motifs"
title: Supplementary data for the article "funMotifs: Tissue-specific transcription factor motifs"

description: We built a framework to identify tissue-specific functional motifs (funMotifs) across the genome based on thousands of annotation tracks obtained from large-scale genomics projects including ENCODE, RoadMap Epigenomics and FANTOM. The annotations were weighted using a logistic regression model trained on regulatory elements obtained from massively parallel reporter assays. Overall, genome-wide predicted motifs of 519 TFs were characterized across fifteen tissue types. funMotifs summarizes the weighted annotations into a functional activity score for each of the predicted motifs. 

Please read the article the data contributed to for further information: https://doi.org/10.1101/683722.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Se engelsk version för beskrivning.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.48360/syr8-8f59_v2
title: Catchment-scale aquatic C emissions
title: Catchment-scale aquatic C emissions

description: The csv file "Daily_aquatic_lateral_C_emissions_SRC" contains the daily data of
- Stream discharge (missing data linearly interpolated) in L/s
- DOC load (with interpolated DOC concentrations, see main text) in mg C/s
- DIC load (with interpolated DIC concentrations, see main text) in mg C/s
- DOC export in Mg C/d (1 Mg = 10^6 g)
- DIC export in Mg C/d (1 Mg = 10^6 g)
The file includes data for days excluding freezing temperatures. NA indicates no data - during these days the lakes were covered with ice and the streams were frozen with little or no flowing water. NA days differed between lakes and streams as the lakes were covered with ice for longer time. 

The csv file "Daily_aquatic_vertical_C_emissions_SRC" contains the daily data of 
- Mean total CH4 emissions in the three lakes in SRC (ebullition+diffusive flux; see main text) in mmol/m2/d
- Mean CO2 emissions in the three lakes in SRC in mmol/m2/d
- Lake C emissions, from the three lakes in SRC in Mg C/d (1 Mg = 10^6 g)
- Mean CH4 emissions in the streams of SRC in mmol/m2/d
- Mean CO2 emissions in the streams of SRC in mmol/m2/d
- Stream C emissions from the stream network of SRC in Mg C/d (1 Mg = 10^6 g)
The file includes data for days excluding freezing temperatures. NA indicates no data - during these days the lakes were covered with ice and the streams were frozen with little or no flowing water. NA days differed between lakes and streams as the lakes were covered with ice for longer time. 

The csv file "Stream_DIC_concentrations" contains DIC concentrations measured in the station near the outlet of SRC, in µM. The file includes the dates when the measurements were made and other dates were omitted. 

The csv file "Stream_DOC_concentrations" contains DOC concentrations measured in the station near the outlet of SRC, in mg/L. Multiple measurements were made in some days, and those are individual samples and not replicates. The file includes the dates when the measurements were made and other dates were omitted. 

The csv file "Stream_gas_concentrations_k_SRC" contains mean values of the following (mean of all the measurements in the different stream reaches in SRC for the given day). 
- measured pCO2 in µatm
- measured CH4 concentrations in µM
- modelled k values in m/d
NA indicates no data. See main text for details.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Se engelsk version av denna katalogpost för info om datafiler. Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.57804/nmg8-bm62
title: Transcripts: Going through a phase
title: Transcripts: Going through a phase

description: Transcripts (in Swedish) of teacher students participating in a teaching sequence on phase transition and energy transfer.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Transkriptioner (på svenska) av lärarstudenter som deltar i en undervisningssekvens om fasövergång och energiöverföring.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.48360/syr8-8f59
title: Catchment-scale aquatic C emissions
title: Catchment-scale aquatic C emissions

description: The csv file "Daily_aquatic_lateral_C_emissions_SRC" contains the daily data of
- Stream discharge (missing data linearly interpolated) in L/s
- DOC load (with interpolated DOC concentrations, see main text) in mg C/s
- DIC load (with interpolated DIC concentrations, see main text) in mg C/s
- DOC export in Mg C/d (1 Mg = 10^6 g)
- DIC export in Mg C/d (1 Mg = 10^6 g)
The file includes data for days excluding freezing temperatures. NA indicates no data - during these days the lakes were covered with ice and the streams were frozen with little or no flowing water. NA days differed between lakes and streams as the lakes were covered with ice for longer time. 

The csv file "Daily_aquatic_vertical_C_emissions_SRC" contains the daily data of 
- Mean total CH4 emissions in the three lakes in SRC (ebullition+diffusive flux; see main text) in mmol/m2/d
- Mean CO2 emissions in the three lakes in SRC in mmol/m2/d
- Lake C emissions, from the three lakes in SRC in Mg C/d (1 Mg = 10^6 g)
- Mean CH4 emissions in the streams of SRC in mmol/m2/d
- Mean CO2 emissions in the streams of SRC in mmol/m2/d
- Stream C emissions from the stream network of SRC in Mg C/d (1 Mg = 10^6 g)
The file includes data for days excluding freezing temperatures. NA indicates no data - during these days the lakes were covered with ice and the streams were frozen with little or no flowing water. NA days differed between lakes and streams as the lakes were covered with ice for longer time. 

The csv file "Stream_DIC_concentrations" contains DIC concentrations measured in the station near the outlet of SRC, in µM. The file includes the dates when the measurements were made and other dates were omitted. 

The csv file "Stream_DOC_concentrations" contains DOC concentrations measured in the station near the outlet of SRC, in mg/L. Multiple measurements were made in some days, and those are individual samples and not replicates. The file includes the dates when the measurements were made and other dates were omitted. 

The csv file "Stream_gas_concentrations_k_SRC" contains mean values of the following (mean of all the measurements in the different stream reaches in SRC for the given day). 
- measured pCO2 in µatm
- measured CH4 concentrations in µM
- modelled k values in m/d
NA indicates no data. See main text for details.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Se engelsk version av denna katalogpost för info om datafiler. Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.57804/e9cs-gh75
title: Code and Data for “Classification of Medieval Documents: Determining the Issuer, Place of Issue, and Decade for Old Swedish Charters”
title: Code and Data for “Classification of Medieval Documents: Determining the Issuer, Place of Issue, and Decade for Old Swedish Charters”

description: Code and data for the article Classification of Medieval Documents: Determining the Issuer, Place of Issue, and Decade for Old Swedish Charters (to appear in DHN2020 Digital Humanities in the Nordic Countries}, Riga, 17--20 March 2020).
The zip-file contains Python code, an XML data file, and a pdf document.

The study based on this code and dataset is a comparative exploration of different classification tasks for Swedish medieval charters (transcriptions from the SDHK collection) and different classifier setups. In particular, we explore the identification of the issuer, place of issue, and decade of production. The experiments used features based on lowercased words and character 3- and 4-grams. We evaluated the performance of two learning algorithms: linear discriminant analysis and decision trees. For evaluation, five-fold cross-validation was performed. We report accuracy and macro-averaged F1 score. The validation made use of six labeled subsets of SDHK combining the three tasks with Old Swedish and Latin. Issuer identification for the Latin dataset (595 charters from 12 issuers) reached the highest scores, above 0.9, for the decision tree classifier using word features. The best corresponding accuracy for Old Swedish was 0.81. Place and decade identification produced lower performance scores for both languages. Which classifier design is the best one seems to depend on peculiarities of the dataset and the classification task. The present study does however support the idea that text classification is useful also for medieval documents characterized by extreme spelling variation.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Se den engelska versionen av denna katalogsida för information om datasetet.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.57804/jevt-1h60
title: Halo phenomena observed in the region of Uppsala, Sweden, from 1974 to 1981
title: Halo-fenomen observerade i Uppsalatrakten från 1974 till 1976

description: The described halo phenomena or halo components were observed during an unbroken period of 8 years. Only a small number of the observations were made in other parts of the country.

These observations are not only of interest for meteorologists but even for persons interested in optical events in the atmosphere. Worth to mention here are photographers and people interested in nature. The experience of a brilliant and comprehensive halo phenomena is something one will never forget! Most prominent are special optical events such as multiple halo or mirage. I here refer to August 21, 1974, a halo display with seven components.

I strongly recommend the following scientific article describing the types of well formed ice crystals necessary to create the observed halo components. The author of the article was one of my teachers at Uppsala University:

Liljequist, G. H. 1956. Halo-phenomena and ice-crystals. Norwegian-British-Swedish Antarctic Expedition, 1949-52: Scientific Results, Vol. II, Part 2A, Norsk Polarinstitutt, Oslo.

The dataset was originally published in DiVA and moved to SND in 2024.
description: De beskrivna halofenomenen eller halokomponenterna observerades under en obruten 3-årsperiod, från 1974 till 1976. Endast ett litet antal observationer utfördes i andra delar av landet.

Dessa observationer är inte bara av intresse för meteorologer utan även för personer intresserade av optiska fenomen i atmosfären. Värt att nämna är här fotografer och personer med naturintresse. Upplevelsen av ett briljant och omfattande halofenomen är någonting man aldrig kommer att glömma! Mest framträdande är speciella optiska företeelser som multipla halon eller hägringar. Jag hänvisar här till 21 augusti 1974, ett halo-skådespel med sju halo-komponenter.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.57804/h5c9-h093
title: Supplementary data for "CRISPR-Cas9 induces large structural variants at on-target and off-target sites in vivo"
title: Supplementary data for "CRISPR-Cas9 induces large structural variants at on-target and off-target sites in vivo"

description: CRISPR-Cas9 genome editing has potential to cure diseases without current treatments, but therapies must be safe. Here we show that CRISPR-Cas9 editing can introduce unintended mutations in vivo, which are passed on to the next generation. By editing fertilized zebrafish eggs using four guide RNAs selected for off-target activity in vitro, followed by long-read sequencing of DNA from &gt;1100 larvae, juvenile and adult fish across two generations, we find that structural variants (SVs), i.e., insertions and deletions ≥50 bp, represent 6% of editing outcomes in founder larvae. These SVs occur both at on-target and off-target sites. Our results also illustrate that adult founder zebrafish are mosaic in their germ cells, and that 26% of their offspring carries an off-target mutation and 9% an SV. Hence, pre-testing for off-target activity and SVs using patient material is advisable in clinical applications, to reduce the risk of unanticipated effects with potentially large implications.

The data files contain supplementary information for the manuscript "CRISPR-Cas9 induces large structural variants at on-target and off-target sites in vivo".

The dataset was originally published in DiVA and moved to SND in 2024.
description: Datafilerna innehåller kompletterande information för manuskriptet "CRISPR-Cas9 induces large structural variants at on-target and off-target sites in vivo".

Se engelsk version av denna katalogpost för längre beskrivning.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.
DOI: 10.57804/xgjb-2e07
title: Data of morphological and trophic divergence of lake and stream minnows (Phoxinus phoxinus)
title: Data of morphological and trophic divergence of lake and stream minnows (Phoxinus phoxinus)

description: I studied the divergence pattern of the European minnow (Phoxinus phoxinus), a common freshwater fish that has received little attention despite its large distribution. In many Scandinavian mountain lakes, European minnows are considered as being invasive and were found to pose threats to the native fish populations due to resource competition. Minnows were recently found to show phenotypic adaptations in lake versus stream habitats, but the question remained if this divergence pattern is related to differences in resource use. I therefore studied the patterns of minnow divergence in morphology (i.e., using geometric morphometrics) and trophic niches (i.e., using stomach content analyses) in the lake Ånnsjön and its tributaries to link the changes in body morphology to the feeding on specific resources.

In August 2018, minnows were caught from three lake locations (L1, L2, L3; Figure 1) using gill nets (1 × 10 m with 6 mm mesh size), which were exposed for up to 12 hr. Furthermore, minnows were collected from three different slow-flowing tributaries that were less than two km away from the lake: downstream Stor Klockbäcken (location S1), downstream Sjöviksbäcken (location S2), and downstream Kvarnbäcken (location S3) (Figure 1). In the streams, minnows were caught using an electrofishing approach and killed with an overdose of benzocaine. Fish were frozen to −20°C and transported to the laboratory at Uppsala University.

In total, 279 minnows were analyzed, 158 from the lake locations (L1: 52, L2: 52, L3: 54), and 121 in the streams (S1: 50, S2: 50, S3:21). In the laboratory, fish were thawed and subsequently individual length (to the nearest mm) was taken. 

See Morphological and trophic divergence of lake and stream minnows (Phoxinus phoxinus) by Scharnweber (2020) for furhter methodological information.

The dataset was originally published in DiVA and moved to SND in 2024.
description: Se engelsk version av denna katalogpost för info om datasetet.

Datasetet har ursprungligen publicerats i DiVA och flyttades över till SND 2024.