cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.23719/1530102
title: Per- and polyfluoroalkyl substances (PFAS) in surface water and sediment in Great Lakes tributaries

description: Per- and polyfluoroalkyl substances (PFAS) are chemicals of emerging concern that potentially pose risks to human and environmental health. In May–Oct 2018, sediment and passively collected surface water samples were collected from 62 tributary sites of the Laurentian Great Lakes with site catchments spanning gradients in land cover. Discrete samples of sediment and time-integrated surface water samples collected with polar organic chemical integrative samplers (POCIS) were analyzed for 23 and 34 PFAS, respectively. Concentrations of individual PFAS in sediment and surface water varied substantially among sites from below detection to 20,800 ng kg-1 and 247 ng L-1, respectively. Elevated PFAS concentrations occurred in urban watersheds and downstream of airports and wastewater treatment plants (WWTP). Of all target compounds, PFOS was the most frequently detected in sediment (56 of 62 sites) and had the highest median concentration (132 ng kg-1). PFOA, PFHxS, PFOS, PFHpA, and PFNA were detected in all 60 surface water sites, with median concentrations of 5.9, 5.2, 4.6, 3.7, and 1.3 ng L-1, respectively. Compounds with 8–14 fluorocarbons comprised a larger proportion of sediment PFAS than compounds with 4–7 fluorocarbons, whereas compounds with 4–7 fluorocarbons were dominant in surface waters. Watershed attributes, including urban land cover and WWTP flow fraction were positively related with PFAS sum concentrations in sediment and surface water. Collectively, these results highlight the relation PFAS occurrence has with human activities and documents widespread low-level PFAS contamination across the Great Lakes basin. This dataset is associated with the following publication: Loken LC, Corsi SR, Alvarez DA, Pronschinske MA, Lenaker PL, Nott M, Zhang C, Mani E, Ankley GT. Per- and polyfluoroalkyl substances (PFAS) in surface water and sediment in Great Lakes tributaries and relations with watershed attributes. In Review.
DOI: 10.23719/1532041
title: Cross-species comparisons of plasma binding and considerations for data evaluation

description: Dataset for "Cross-species comparisons of plasma binding and considerations for data evaluation."
DOI: 10.17632/tmjxpc464k
title: Sapiña_Mimosa_2024

description: Excel data set with all data
DOI: 10.17632/tmjxpc464k.1
title: Sapiña_Mimosa_2024

description: Excel data set with all data
DOI: 10.17632/9xn97yn6pw
title: Sociograms’ Role in Enhancing Engagement

description: Instruments
The primary instrument was a Qualtrics survey featuring both Likert scale and open-ended questions designed to capture different aspects of the students' perceptions (Appendix 1). The survey was divided into three sections: Sense of Learning Community, Students’ Perception of Sociograms (SPS), and CoI Presences. The SPS scale, with a Cronbach's alpha of .89, was validated through principal component analysis, explaining 66.771% of the variance. Similarly, the CoI Presences scale measured students' perceptions of CP, SP and TP, adapted from Albaugh et al. (2008) and modified. Cronbach’s alpha values were .95, .93, and .97, respectively.

Procedure

Students participated in bi-weekly discussion forums within their courses. After each discussion, sociograms were generated, visually depicting the frequency and nature of student interactions. These sociograms, which used pseudonyms to protect student identity, were integrated into the course platform to help students visualize their position within the learning community and potentially enhance their engagement. Upon course completion, instructors emailed students a survey link to gather insights on their perceptions of the sociograms and the CoI elements.
DOI: 10.17632/9xn97yn6pw.1
title: Sociograms’ Role in Enhancing Engagement

description: Instruments
The primary instrument was a Qualtrics survey featuring both Likert scale and open-ended questions designed to capture different aspects of the students' perceptions (Appendix 1). The survey was divided into three sections: Sense of Learning Community, Students’ Perception of Sociograms (SPS), and CoI Presences. The SPS scale, with a Cronbach's alpha of .89, was validated through principal component analysis, explaining 66.771% of the variance. Similarly, the CoI Presences scale measured students' perceptions of CP, SP and TP, adapted from Albaugh et al. (2008) and modified. Cronbach’s alpha values were .95, .93, and .97, respectively.

Procedure

Students participated in bi-weekly discussion forums within their courses. After each discussion, sociograms were generated, visually depicting the frequency and nature of student interactions. These sociograms, which used pseudonyms to protect student identity, were integrated into the course platform to help students visualize their position within the learning community and potentially enhance their engagement. Upon course completion, instructors emailed students a survey link to gather insights on their perceptions of the sociograms and the CoI elements.
DOI: 10.17026/dans-zvs-4de2
title: Bureauonderzoek en Inventariserend veldonderzoek - verkennende fase Bedrijvenstraat 16 te Wierden, gemeente Wierden (OV) Bureauonderzoek en Inventariserend veldonderzoek - verkennende fase Bedrijvenstraat 16 te Wierden, gemeente Wierden (OV)

description: &lt;p&gt;Laagland Archeologie heeft in juni 2020 een Bureauonderzoek en Inventariserend veldonderzoek - verkennende fase uitgevoerd aan de Bedrijvenstraat 16 te Wierden. Het onderzoek vond plaats in verband met de ruimtelijke procedure rondom de geplande bouw van twee nieuwe bedrijfshallen.&lt;br&gt;Het bureauonderzoek had tot doel een archeologisch verwachtingsmodel op te stellen. Centraal staat daarbij de vraag of en zo ja welke archeologische resten (complextype, datering, diepteligging en gaafheid) in het plangebied kunnen worden verwacht. Hiertoe zijn landschappelijke, archeologische en historische bronnen geraadpleegd.&lt;br&gt;Op basis van het bureauonderzoek met name resten uit de IJzertijd verwacht, maar ook andere perioden (Neolithicum, Bronstijd, Romeinse tijd tot en met Nieuwe Tijd worden niet uitgesloten.&lt;br&gt;Dit verwachtingsmodel is getoetst en aangevuld door middel van verkennend booronderzoek. Het verkennende booronderzoek heeft tot doel het verwachtingsmodel te toetsen en zonodig aan te vullen. Hiertoe zijn verspreid over het toegankelijke deel van het plangebied verkennende boringen gezet. In dit stadium is verkennend booronderzoek de meest efficiënte onderzoekswijze om de archeologische potentie van het plangebied in kaart te brengen.&lt;br&gt;Uit het verkennend booronderzoek blijkt dat de bodem tot in de C-horizont is verstoord. De kans dat het gebied nog archeologische resten met een intacte archeologische context bevat wordt daarom laag geacht.&lt;br&gt;Op basis van de resultaten van het veldonderzoek wordt geadviseerd geen archeologisch vervolgonderzoek in het plangebied uit te voeren en het plangebied vrij te geven voor het aspect archeologie.&lt;br&gt;Dit advies is in handen van de bevoegde overheid, de gemeente Wierden. De gemeente wordt hierin vertegenwoordigd door haar deskundige, A. Vissinga Mochten tijdens de werkzaamheden onverhoopt toch archeologische resten worden aangetroffen, of resten waarvan redelijkerwijze kan worden vermoed dat het om archeologische resten gaat, dan geldt op grond van de Erfgoedwet (art. 5.4) een meldingsplicht. Dit kan bij de Rijksdienst voor het Cultureel Erfgoed (RCE, www.cultureelerfgoed).&lt;/p&gt;
DOI: 10.17632/7nnvx4z3hz
title: miRNA sequence of MODE-K cells and feces

description: miRNA sequencing is a high-throughput sequencing technology used to analyze the miRNA expression profile in biological samples. It allows for precise detection, quantification, and analysis of all miRNA sequences within a sample, thereby helping researchers understand the role of miRNAs in gene regulation and disease. In this study, miRNA sequencing was utilized to characterize the miRNA composition of cell and feces samples, with the aim of investigating how different treatments alter the miRNA profile of the cells and feces.
DOI: 10.17632/7nnvx4z3hz.1
title: miRNA sequence of MODE-K cells and feces

description: miRNA sequencing is a high-throughput sequencing technology used to analyze the miRNA expression profile in biological samples. It allows for precise detection, quantification, and analysis of all miRNA sequences within a sample, thereby helping researchers understand the role of miRNAs in gene regulation and disease. In this study, miRNA sequencing was utilized to characterize the miRNA composition of cell and feces samples, with the aim of investigating how different treatments alter the miRNA profile of the cells and feces.
DOI: 10.15468/dl.22bgn5
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Parkinsonia aculeata",
 "Country is Cuba",
 "HasCoordinate is true"
 ]
}

 The dataset includes 10 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033223-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/c24hb3w4y2
title: Thalassiosira rotula

description: Genome assembly and genome annotation of the diatom Thalassiosira rotula
DOI: 10.15468/dl.pydcj2
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Parkinsonia aculeata",
 "Country is Dominican Republic",
 "HasCoordinate is true"
 ]
}

 The dataset includes 15 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033224-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/c24hb3w4y2.1
title: Thalassiosira rotula

description: Genome assembly and genome annotation of the diatom Thalassiosira rotula
DOI: 10.17632/wfp9xy49y7
title: Laughing Through Attachment: How Our Bonds Shape Humor

description: This study explored the relationship between attachment styles and humor styles. Using both dimensional and categorical approaches to assess attachment, we examined how attachment patterns relate to four humor styles (affiliative, self-enhancing, self-defeating, and aggressive). The results revealed significant associations between the two variables. Specifically, attachment anxiety was positively correlated with self-defeating humor and negatively with self-enhancing humor, while attachment avoidance was linked to aggressive humor. From a categorical perspective, fearful attachment was found to be associated with both aggressive and self-defeating humor, while preoccupied attachment was notably related to self-defeating humor. The study also validated the Relationship Scale Questionnaire among a sample of Tunisians (N = 162), thereby supporting the robustness of the two-dimensional attachment model through confirmatory factor analysis. However, cultural specificity of attachment patterns influenced the specific items that define each dimension, suggesting that humor, as an attachment-related behavior, could be shaped by sociocultural norms.
DOI: 10.15468/dl.wffhhd
title: Occurrence Download

description: A dataset containing 183 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Parkinsonia aculeata",
 "Country is Ethiopia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 183 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033225-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/b3bzk32y4w
title: Supplementary materials 4

description: This file consolidates three supporting items that provide additional detail for readers who wish to explore the study context and practical implications:
• Figure 2S – Full branching logic of the online questionnaire, illustrating how respondents were routed according to professional role and species focus and pinpointing the location of each training-gap question.
• Figure 4S – Distribution of respondents’ prior biosecurity experience, showing years of practice across all stakeholder groups and thereby indicating the depth and spread of practical knowledge represented in the data set.
• Table S4 – “Ideal biosecurity-training programme” – A tiered example curriculum that operationalizes the study’s recommendations. It lists essential, recommended and optional modules, their delivery modes, SOLO-level learning outcomes, and guidance on what to priorities or omit when resources are limited.
DOI: 10.17632/wfp9xy49y7.1
title: Laughing Through Attachment: How Our Bonds Shape Humor

description: This study explored the relationship between attachment styles and humor styles. Using both dimensional and categorical approaches to assess attachment, we examined how attachment patterns relate to four humor styles (affiliative, self-enhancing, self-defeating, and aggressive). The results revealed significant associations between the two variables. Specifically, attachment anxiety was positively correlated with self-defeating humor and negatively with self-enhancing humor, while attachment avoidance was linked to aggressive humor. From a categorical perspective, fearful attachment was found to be associated with both aggressive and self-defeating humor, while preoccupied attachment was notably related to self-defeating humor. The study also validated the Relationship Scale Questionnaire among a sample of Tunisians (N = 162), thereby supporting the robustness of the two-dimensional attachment model through confirmatory factor analysis. However, cultural specificity of attachment patterns influenced the specific items that define each dimension, suggesting that humor, as an attachment-related behavior, could be shaped by sociocultural norms.
DOI: 10.17632/b3bzk32y4w.1
title: Supplementary materials 4

description: This file consolidates three supporting items that provide additional detail for readers who wish to explore the study context and practical implications:
• Figure 2S – Full branching logic of the online questionnaire, illustrating how respondents were routed according to professional role and species focus and pinpointing the location of each training-gap question.
• Figure 4S – Distribution of respondents’ prior biosecurity experience, showing years of practice across all stakeholder groups and thereby indicating the depth and spread of practical knowledge represented in the data set.
• Table S4 – “Ideal biosecurity-training programme” – A tiered example curriculum that operationalizes the study’s recommendations. It lists essential, recommended and optional modules, their delivery modes, SOLO-level learning outcomes, and guidance on what to priorities or omit when resources are limited.
DOI: 10.15493/dea.mims.59122022
title: Processed CTD continuous observations from the South Coast Hake Biomass on the Africana Voyage 036, October 1985

description: Africana Voyage 036
description: This is processed downcast Conductivity-Temperature-Depth (CTD) continuous data from the South Coast Hake Biomass on the Africana Voyage 036, collected between 15 and 26 October 1985. The cruise operated in the Agulhas Current Large Marine Ecosystem (ACLME) region on the south coast of South Africa. The first objective of this cruise was to establish, by means of surveying and trawling between 200m and 500m water depths, the feasibility of extending the hake biomass surveys to the South Coast. The area 20 E to 25 E, from 75m to 200m water depths, has already been covered during biomass surveys by Japanese research vessels, accompanied on each occasion by one of the Institute's scientists. The feasibility of trawling shallower than 200m in this region, albeit with heavy gear, has thus already been established. The second objective was to investigate, by trawling, the depth distribution of squid in the area 23 30'E and 24 30'E, from as close as possible to the coast (i.e. as shallow as possible) to a depth of 500m.
description: Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Temperature was converted from the IPTS-68 scale to the ITS-90 scale, and salinity was computed from conductivity measurements on the 1978 Practical Salinity Scale, according to UNESCO (1991) algorithms. UNESCO (1993) quality control procedures were applied to the data, and obvious erroneous values resulting from problems including electronic spikes, data collection in air, inadequate flow through the conductivity cell, among others, have been removed. Any additional calibrations or corrections have been specified in each data file, where applicable and available.
DOI: 10.17026/dans-xbm-nfr2
title: Bureauonderzoek en Inventariserend veldonderzoek - verkennende fase J.J. van Deinselaan 2 te Enschede, gemeente Enschede (OV) Bureauonderzoek en Inventariserend veldonderzoek - verkennende fase J.J. van Deinselaan 2 te Enschede, gemeente Enschede (OV)

description: &lt;p&gt;Laagland Archeologie heeft in december 2021 een Bureauonderzoek en Inventariserend veldonderzoek - verkennende fase uitgevoerd aan de J.J. van Deinselaan 2 te Enschede. Het onderzoek vond plaats in verband met de ruimtelijke procedure rondom de sloop van het huidige zwembad en de bouw van een nieuw zwembad.&lt;br&gt;Het onderzoek is uitgevoerd conform de protocollen SIKB KNA 4002 en 4003. Het bureauonderzoek had tot doel een archeologisch verwachtingsmodel op te stellen. Centraal staat daarbij de vraag of en zo ja welke archeologische resten (complextype, datering, diepteligging en gaafheid) in het plangebied kunnen worden verwacht. Hiertoe zijn landschappelijke, archeologische en historische bronnen geraadpleegd.&lt;br&gt;Geomorfologisch en bodemkundig is het plangebied niet gekarteerd. Op basis van het AHN en een nabije, gekarteerde zone kan worden aangenomen dat het plangebied in een zone met grondmorenewelvingen ligt. Vermoedelijk is daarop een dun dekzandpakket aanwezig. Hierin heeft zich vermoedelijk een veldpodzol, mogelijk ook een beekeerdgrond ontwikkeld. Het is een relatief laaggelegen gebied. Op een kaart uit 1832 is het plangebied grotendeels in gebruik als hooiland, indicatief voor een tamelijk vochtige bodem. Op basis van de landschappelijke situatie kunnen resten uit de periode Midden-Neolithicum tot en met de IJzertijd worden verwacht (middelhoge verwachting).&lt;br&gt;Het uitgevoerde verkennende booronderzoek heeft tot doel het verwachtingsmodel te toetsen en zo nodig aan te vullen. Hiertoe zijn verspreid over het toegankelijke deel van het plangebied verkennende boringen gezet. In dit stadium is verkennend booronderzoek de meest efficiënte onderzoekswijze om de archeologische potentie van het plangebied in kaart te brengen.&lt;br&gt;Uit het verkennend booronderzoek blijkt dat de bodem overal tot in de C-horizont is verstoord. In de meeste boringen resteert alleen keizand of grondmorene. De kans dat het gebied nog archeologische resten met een intacte archeologische context bevat wordt daarom laag geacht.&lt;br&gt;Op basis van de resultaten van het veldonderzoek wordt geadviseerd geen archeologisch vervolgonderzoek in het plangebied uit te voeren en het plangebied vrij te geven voor het aspect archeologie.&lt;br&gt;Dit advies is overgenomen door de bevoegde overheid, de gemeente Enschede. De gemeente wordt hierin vertegenwoordigd door haar deskundige, de heer dr. O. Satijn Mochten tijdens de werkzaamheden onverhoopt toch archeologische resten worden aangetroffen, of resten waarvan redelijkerwijze kan worden vermoed dat het om archeologische resten gaat, dan geldt op grond van de Erfgoedwet (art. 5.10) een meldingsplicht. Dit kan bij de Rijksdienst voor het Cultureel Erfgoed (RCE, www.cultureelerfgoed).&lt;/p&gt;
DOI: 10.15493/dea.mims.30122022
title: Spanish-Namibian Environmental Cruise (SNEC) on the Africana Voyage 035, September 1985

description: The objective of this cruise was to investigate the hydrology and plankton of the coastal waters off Nambia between 20 S and 26 S.
DOI: 10.15493/dea.mims.61122022
title: Processed CTD continuous observations from the Anchovy Spawning Stock Survey on the Africana Voyage 038, November 1985

description: Africana Voyage 038
description: This is processed downcast Conductivity-Temperature-Depth (CTD) continuous data from the Anchovy Spawning Stock Survey on the Africana Voyage 038, collected between 11 and 29 November 1985. The cruise operated in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa and the Agulhas Current Large Marine Ecosystem (ACLME) on the south coast of South Africa. The objectives of this cruise were to assess the size of the anchovy spawning stock in Cape waters by acoustic survey and estimation of egg production; describe the distribution and behaviour of other pelagic and mesopelagic fish of commercial importance; describe anchovy spawning patterns and estimate the precision of the parameters used in assessing spawning stock size by the egg production method (sex ratio, spawning fraction, fecundity, mean weight); and to investigate relationships between the distribution of pelagic fish, eggs and water temperature.
description: Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Temperature was converted from the IPTS-68 scale to the ITS-90 scale, and salinity was computed from conductivity measurements on the 1978 Practical Salinity Scale, according to UNESCO (1991) algorithms. UNESCO (1993) quality control procedures were applied to the data, and obvious erroneous values resulting from problems including electronic spikes, data collection in air, inadequate flow through the conductivity cell, among others, have been removed. Any additional calibrations or corrections have been specified in each data file, where applicable and available.
DOI: 10.15493/dea.mims.56122022
title: Processed CTD discrete observations from the Spanish-Namibian Environmental Cruise (SNEC) on the Africana Voyage 035, September 1985

description: Africana Voyage 035
description: This is processed Conductivity-Temperature-Depth (CTD) discrete data from the Spanish-Namibian Environmental Cruise (SNEC) on the Africana Voyage 035, collected between 16 September and 06 October 1985. The cruise operated in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. The objective of this cruise was to investigate the hydrology and plankton of the coastal waters off Nambia between 20 S and 26 S.
description: Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Temperature was converted from the IPTS-68 scale to the ITS-90 scale, and salinity was computed from conductivity measurements on the 1978 Practical Salinity Scale, according to UNESCO (1991) algorithms. UNESCO (1993) quality control procedures were applied to the data, and obvious erroneous values resulting from problems including electronic spikes, data collection in air, inadequate flow through the conductivity cell, among others, have been removed. Any additional calibrations or corrections have been specified in each data file, where applicable and available.