cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/kcdw49w9ch
title: Effects of cotton straw biochar on methane emissions using rumen simulations

description: The 16S rRNA gene sequencing analysis was performed to investigate the microbial community structure and populations in the rumen fluid. Total DNA was extracted from the fermentation broth using the CTAB and bead-beating method. The concentration and purity of the extracted DNA were measured using a NanoDrop spectrophotometer. Real-time PCR was employed to quantify the DNA copy numbers of various microbial species and groups, using specific primers targeting the V3-V4 region of the 16S rDNA for bacteria and the V4-V5 region of the 16S rRNA gene for archaea. The primers used are listed in Table 3. The sequencing data were processed through a series of steps, including data filtering, merging, and clustering into operational taxonomic units (OTUs) at a 97% sequence similarity threshold. Species annotation was achieved using the usearch -sintax command against the SILVA (16S) database with a confidence threshold of 0.8. The analysis revealed that the addition of cotton straw biochar did not significantly affect the total bacterial DNA copy number or the total methanogen DNA copy number in the rumen fluid. The bacterial OTU numbers were 2,073, 2,099, and 2,136 for the 0%, 3%, and 6% treatment groups, respectively, while the archaeal OTU numbers were 30, 34, and 35 for the corresponding groups. No significant differences were observed in the alpha diversity or beta diversity of bacteria and archaea among the treatment groups. These results indicate that the cotton straw biochar supplementation did not have a substantial impact on the overall microbial diversity or the total DNA copy numbers of bacteria and methanogens in the rumen fluid under the conditions of this experiment.
DOI: 10.17632/kcdw49w9ch.1
title: Effects of cotton straw biochar on methane emissions using rumen simulations

description: The 16S rRNA gene sequencing analysis was performed to investigate the microbial community structure and populations in the rumen fluid. Total DNA was extracted from the fermentation broth using the CTAB and bead-beating method. The concentration and purity of the extracted DNA were measured using a NanoDrop spectrophotometer. Real-time PCR was employed to quantify the DNA copy numbers of various microbial species and groups, using specific primers targeting the V3-V4 region of the 16S rDNA for bacteria and the V4-V5 region of the 16S rRNA gene for archaea. The primers used are listed in Table 3. The sequencing data were processed through a series of steps, including data filtering, merging, and clustering into operational taxonomic units (OTUs) at a 97% sequence similarity threshold. Species annotation was achieved using the usearch -sintax command against the SILVA (16S) database with a confidence threshold of 0.8. The analysis revealed that the addition of cotton straw biochar did not significantly affect the total bacterial DNA copy number or the total methanogen DNA copy number in the rumen fluid. The bacterial OTU numbers were 2,073, 2,099, and 2,136 for the 0%, 3%, and 6% treatment groups, respectively, while the archaeal OTU numbers were 30, 34, and 35 for the corresponding groups. No significant differences were observed in the alpha diversity or beta diversity of bacteria and archaea among the treatment groups. These results indicate that the cotton straw biochar supplementation did not have a substantial impact on the overall microbial diversity or the total DNA copy numbers of bacteria and methanogens in the rumen fluid under the conditions of this experiment.
DOI: 10.17632/jt26hpy446
title: Apatite chemistry of orogenic gold mineralised samples from the Fosterville deposit, central Victoria, southeastern Australia

description: The chemistry of hydrothermal apatite that form during orogenic gold mineralisation can assist in understanding hydrothermal fluid chemistry and mineralisation processes. Mineralisation at the Fosterville deposit and Lockington East prospect, hosted in Ordovician turbidite sequences of the Castlemaine Group, that lie within the gold rich Bendigo Zone, of south-eastern Australia, is investigated using combined geochemistry and U-Pb geochronology of apatite grains. The chemistry of hydrothermal apatite that form during orogenic gold mineralisation, not only can provide understanding hydrothermal fluid chemistry and mineralisation processes, but can provide chemical criteria for exploration. 

Laser-ablation inductively-coupled plasma-mass spectrometry (LA-ICP-MS) geochemical data for 262 apatites from four samples k-means clustered into seven groups. A total of 35 elements (excluding Ca) are presented Na, Mg, Al, Si, P, Cl, K, Ti, V, Mn, As, Sr, Y, Zr, La, Ce , Pr, Nd, Fe, Ba, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Hg, Pb, Th, U. A total of 6 isotopes are presented 204Pb, 206Pb, 207Pb, 208Pb, 232Th, 238U. Additionally QAQC data of reference apatites of 401 and McClure is also presented.
DOI: 10.17632/jt26hpy446.1
title: Apatite chemistry of orogenic gold mineralised samples from the Fosterville deposit, central Victoria, southeastern Australia

description: The chemistry of hydrothermal apatite that form during orogenic gold mineralisation can assist in understanding hydrothermal fluid chemistry and mineralisation processes. Mineralisation at the Fosterville deposit and Lockington East prospect, hosted in Ordovician turbidite sequences of the Castlemaine Group, that lie within the gold rich Bendigo Zone, of south-eastern Australia, is investigated using combined geochemistry and U-Pb geochronology of apatite grains. The chemistry of hydrothermal apatite that form during orogenic gold mineralisation, not only can provide understanding hydrothermal fluid chemistry and mineralisation processes, but can provide chemical criteria for exploration. 

Laser-ablation inductively-coupled plasma-mass spectrometry (LA-ICP-MS) geochemical data for 262 apatites from four samples k-means clustered into seven groups. A total of 35 elements (excluding Ca) are presented Na, Mg, Al, Si, P, Cl, K, Ti, V, Mn, As, Sr, Y, Zr, La, Ce , Pr, Nd, Fe, Ba, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Hg, Pb, Th, U. A total of 6 isotopes are presented 204Pb, 206Pb, 207Pb, 208Pb, 232Th, 238U. Additionally QAQC data of reference apatites of 401 and McClure is also presented.
DOI: 10.17632/8ksk4fs3vy
title: Data source of Integrated perspective on granular characteristics of Martian soils (including original images, GSD data from Gale, Jezero, Gusev and Meridiani Planum)

description: S1: Detailed GSD data (soil weight percentage within each grain size category) from Gale Crater and the corresponding GSD parameters；
S2: Detailed GSD data (soil weight percentage within each grain size category) from Jezero Crater and the corresponding GSD parameters；
S3: Detailed GSD data (soil weight percentage within each grain size category) from Gusev Crater and the corresponding GSD parameters；
S4: Detailed GSD data (soil weight percentage within each grain size category) from Meridiani Planum and the corresponding GSD parameters；
S5: the original high-precision photo number used in the article for reading soil particle gradation；
S6: the original photos processed in the article (file names are the image numbers)；
S7: large scale images to to determine geomorphological characteristics.
All the images are sourced from https://science.nasa.gov/resource/gale-crater/, https://science.nasa.gov/mission/msl-curiosity/location-map/, https://mars.nasa.gov/msl/multimedia/raw-images/, https://mars.nasa.gov/mars2020/multimedia/raw-images/, and https://an.rsl.wustl.edu/mer/.
DOI: 10.17632/8ksk4fs3vy.1
title: Data source of Integrated perspective on granular characteristics of Martian soils (including original images, GSD data from Gale, Jezero, Gusev and Meridiani Planum)

description: S1: Detailed GSD data (soil weight percentage within each grain size category) from Gale Crater and the corresponding GSD parameters；
S2: Detailed GSD data (soil weight percentage within each grain size category) from Jezero Crater and the corresponding GSD parameters；
S3: Detailed GSD data (soil weight percentage within each grain size category) from Gusev Crater and the corresponding GSD parameters；
S4: Detailed GSD data (soil weight percentage within each grain size category) from Meridiani Planum and the corresponding GSD parameters；
S5: the original high-precision photo number used in the article for reading soil particle gradation；
S6: the original photos processed in the article (file names are the image numbers)；
S7: large scale images to to determine geomorphological characteristics.
All the images are sourced from https://science.nasa.gov/resource/gale-crater/, https://science.nasa.gov/mission/msl-curiosity/location-map/, https://mars.nasa.gov/msl/multimedia/raw-images/, https://mars.nasa.gov/mars2020/multimedia/raw-images/, and https://an.rsl.wustl.edu/mer/.
DOI: 10.17632/cfc8rmbfd5
title: Can you spot the real one: Consumers’ ability to detect real vs. fraudulent tickets - Study 3

description: Study 3 examines whether providing participants with precautionary information improves their ability to distinguish between authentic and fraudulent event tickets. Prior research shows that educational interventions can reduce susceptibility to fraud across domains such as phishing, telemarketing, and investment scams; however, similar interventions have not been tested in the context of ticket fraud. In this study, participants were randomly assigned to one of three conditions: a control group that completed the task as in Study 1, an intervention group that received information on how to identify fraudulent tickets before performing the discrimination task, and a second intervention group that received the same information along with the opportunity to review and revise each purchasing decision. All participants completed the same ticket discrimination task following their assigned instructions. The dataset includes demographic information, condition assignments, instructional materials for both interventions, and all responses collected as part of the study, corresponding to the hypotheses outlined in the accompanying manuscript.
DOI: 10.17632/cfc8rmbfd5.1
title: Can you spot the real one: Consumers’ ability to detect real vs. fraudulent tickets - Study 3

description: Study 3 examines whether providing participants with precautionary information improves their ability to distinguish between authentic and fraudulent event tickets. Prior research shows that educational interventions can reduce susceptibility to fraud across domains such as phishing, telemarketing, and investment scams; however, similar interventions have not been tested in the context of ticket fraud. In this study, participants were randomly assigned to one of three conditions: a control group that completed the task as in Study 1, an intervention group that received information on how to identify fraudulent tickets before performing the discrimination task, and a second intervention group that received the same information along with the opportunity to review and revise each purchasing decision. All participants completed the same ticket discrimination task following their assigned instructions. The dataset includes demographic information, condition assignments, instructional materials for both interventions, and all responses collected as part of the study, corresponding to the hypotheses outlined in the accompanying manuscript.
DOI: 10.15468/dl.86g369
title: Occurrence Download

description: A dataset containing 45 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-9.39816 41.80132,-7.15608 41.77686,-7.10186 42.56093,-7.1187 43.07962,-7.14898 43.82564,-9.38943 43.73964,-9.39816 41.80132))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Bubo bubo"
 ]
}

 The dataset includes 45 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0039464-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/z5wb422bgr.2
title: The Impact of Chinese Expressions of Pride on Observers’ 1 Emotions and Behaviour: The Mediating Role of Envy

description: Focusing on the Chinese context, this study investigates how winners' pride expression styles (authentic pride and hubristic pride) in a competitive context influence observers' emotional and behavioral responses to their misfortunes, and examines the mediating role of benign/malicious envy. A total of 428 subjects participated in three progressive experiments (scenario stories, live games, and remote tasks). Results showed: (1) Authentic pride winners received more sympathy and less schadenfreude than hubristic pride winners; (2) Malicious envy mediated the positive effect of hubristic pride on schadenfreude, and benign envy mediated the positive effect of authentic pride on sympathy; (3) Authentic pride winners received more practical help after misfortune; (4) Chinese observers show significantly more sympathy than schadenfreude. The study reveals the social functions of two-dimensional structure and its mediating mechanisms, and offers intervention approaches for adolescent moral education and fostering prosocial behavior in collectivistic cultures.
DOI: 10.17632/zn7w69kjsc
title: Habitat degradation relates to reduced immune function in nestlings, but not adults, of a tropical forest bird

description: Bacteria killing capacity of adult and nestling placid greenbuls (Phyllastrephus cabanisi placidus) along a gradient of habitat degradation.
DOI: 10.17632/zn7w69kjsc.1
title: Habitat degradation relates to reduced immune function in nestlings, but not adults, of a tropical forest bird

description: Bacteria killing capacity of adult and nestling placid greenbuls (Phyllastrephus cabanisi placidus) along a gradient of habitat degradation.
DOI: 10.17632/s8pfz245ct
title: The Global 30m Forest Age Map (Natural vs. Planted)

description: Due to memory constraints, all data is stored at https://code.earthengine.google.com/?asset=projects/ee-wangyan00forestage/assets/127nf and https://code.earthengine.google.com/?asset=projects/ee-wangyan00forestage/assets/254pf
DOI: 10.17632/s8pfz245ct.1
title: The Global 30m Forest Age Map (Natural vs. Planted)

description: Due to memory constraints, all data is stored at https://code.earthengine.google.com/?asset=projects/ee-wangyan00forestage/assets/127nf and https://code.earthengine.google.com/?asset=projects/ee-wangyan00forestage/assets/254pf
DOI: 10.17632/wmn8sht2tj
title: Bots or Humans? The Role of AI and eWOM in Travel Decisions Amid Crisis

description: Guided by Theory of Planned Behavior (TPB) and Source Credibility Theory (SCT), the study addressed RQ1: How does crisis communication source (CCS: AI chatbot vs. eWOM) affect visit intentions (VI) to paradox destinations (risky yet attractive places, e.g., politically unstable with cultural appeal) via perceived source credibility (PSC) and attitudes toward the destination (ATD), moderated by perceived coping efficacy (PCE)? RQ2 examined differences between conditions.

Hypotheses:

H1: CCS influences PSC (AI &gt; eWOM).
H2: PSC positively affects ATD.
H3: ATD positively affects VI.
H4: Serial mediation (CCS → PSC → ATD → VI).
H5a–c: PCE moderates paths (stronger at high PCE).
H6a–b: Paths stronger in AI vs. eWOM condition.
Data Description and Gathering
Quantitative experimental survey data from 352 Chinese adults (63.6% female, mostly 25–34 years old, bachelor's degree holders, occasional travelers). Collected via Credamo.cc in 2025 using convenience sampling. Participants randomly assigned to eWOM (n=179) or AI chatbot (n=173) conditions, viewing simulated crisis info for fictional destination "Solara" (political instability + attractions). Measures: PSC (5 items), ATD (3), VI (3), PCE (4) on 7-point Likert scales; demographics as covariates. Cross-sectional; suitable for causal tests but limited generalizability. Interpret: Higher scores = stronger perceptions; use means/SDs for descriptives, β/p-values for paths. Usage: Replicate in SPSS/AMOS for mediation/moderation; apply to tourism strategies.

Notable Findings
Analyzed via SPSS/AMOS (ANCOVA, PROCESS Model 6, CFA, MGA). Reliability α &gt;.89; model fit good (CFI=.96, RMSEA=.04).

AI more credible than eWOM (p=.008; H1 supported).
PSC → ATD (p&lt;.001; H2) and ATD → VI (p&lt;.001; H3) positive.
Serial mediation significant (b=0.1572, CI [0.0354, 0.2986]; H4 supported).
PCE moderated PSC → ATD (p=.010) and ATD → VI (stronger for low-PCE; H5b–c supported, H5a not).
MGA: Paths stronger in AI condition (e.g., PSC → ATD: β=.90 vs. .79; p=.01; H6 supported).
Data Interpretation
Data shows AI chatbots enhance credibility over eWOM in paradox contexts, driving attitudes and intentions via mediation. Low-PCE tourists more influenced by credible sources for risk mitigation; high-PCE more resilient. Limitations: Fictional scenario, Chinese sample, self-reports. Implications: Use AI for factual crisis comms, eWOM for emotional ties; hybrid approaches for recovery in unstable destinations.
DOI: 10.17632/wmn8sht2tj.2
title: Bots or Humans? The Role of AI and eWOM in Travel Decisions Amid Crisis

description: Guided by Theory of Planned Behavior (TPB) and Source Credibility Theory (SCT), the study addressed RQ1: How does crisis communication source (CCS: AI chatbot vs. eWOM) affect visit intentions (VI) to paradox destinations (risky yet attractive places, e.g., politically unstable with cultural appeal) via perceived source credibility (PSC) and attitudes toward the destination (ATD), moderated by perceived coping efficacy (PCE)? RQ2 examined differences between conditions.

Hypotheses:

H1: CCS influences PSC (AI &gt; eWOM).
H2: PSC positively affects ATD.
H3: ATD positively affects VI.
H4: Serial mediation (CCS → PSC → ATD → VI).
H5a–c: PCE moderates paths (stronger at high PCE).
H6a–b: Paths stronger in AI vs. eWOM condition.
Data Description and Gathering
Quantitative experimental survey data from 352 Chinese adults (63.6% female, mostly 25–34 years old, bachelor's degree holders, occasional travelers). Collected via Credamo.cc in 2025 using convenience sampling. Participants randomly assigned to eWOM (n=179) or AI chatbot (n=173) conditions, viewing simulated crisis info for fictional destination "Solara" (political instability + attractions). Measures: PSC (5 items), ATD (3), VI (3), PCE (4) on 7-point Likert scales; demographics as covariates. Cross-sectional; suitable for causal tests but limited generalizability. Interpret: Higher scores = stronger perceptions; use means/SDs for descriptives, β/p-values for paths. Usage: Replicate in SPSS/AMOS for mediation/moderation; apply to tourism strategies.

Notable Findings
Analyzed via SPSS/AMOS (ANCOVA, PROCESS Model 6, CFA, MGA). Reliability α &gt;.89; model fit good (CFI=.96, RMSEA=.04).

AI more credible than eWOM (p=.008; H1 supported).
PSC → ATD (p&lt;.001; H2) and ATD → VI (p&lt;.001; H3) positive.
Serial mediation significant (b=0.1572, CI [0.0354, 0.2986]; H4 supported).
PCE moderated PSC → ATD (p=.010) and ATD → VI (stronger for low-PCE; H5b–c supported, H5a not).
MGA: Paths stronger in AI condition (e.g., PSC → ATD: β=.90 vs. .79; p=.01; H6 supported).
Data Interpretation
Data shows AI chatbots enhance credibility over eWOM in paradox contexts, driving attitudes and intentions via mediation. Low-PCE tourists more influenced by credible sources for risk mitigation; high-PCE more resilient. Limitations: Fictional scenario, Chinese sample, self-reports. Implications: Use AI for factual crisis comms, eWOM for emotional ties; hybrid approaches for recovery in unstable destinations.
DOI: 10.17632/hcpyjf75b8
title: Biochar alters soil aggregate organic carbon component distribution and stability under nitrogen fertilization

description: Raw data from general test and supplementary material.
DOI: 10.17632/hcpyjf75b8.2
title: Biochar alters soil aggregate organic carbon component distribution and stability under nitrogen fertilization

description: Raw data from general test and supplementary material.
DOI: 10.15468/dl.gs75bb
title: Occurrence Download

description: A dataset containing 269751 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Portugal",
 "Geometry POLYGON((-47.52786 25.89340,5.52786 25.89340,5.52786 47.10660,-47.52786 47.10660,-47.52786 25.89340))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Year 2025-2025"
 ]
}

 The dataset includes 269751 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0039455-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.57eusx
title: Occurrence Download

description: A dataset containing 41 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Canada",
 "Geometry POLYGON ((-73.173752 45.53377, -73.124313 45.53377, -73.124313 45.569832, -73.173752 45.569832, -73.173752 45.53377))",
 "TaxonKey is Tracheophyta",
 "Year is greater than 2010",
 "GadmGid is CAN.11_1",
 "DatasetKey is one of (Herbier Louis-Marie (QFA) - Collection de plantes vasculaires, Herbier du Québec (QUE) - Collection de plantes vasculaires, Jardin botanique de Montréal (JBM), Marie-Victorin Herbarium (MT) - Plantes vasculaires, National Collection of Vascular Plants (DAO), UQTR-herbarium (Herbier Estelle-Lacoursière))",
 "HasCoordinate is true",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 41 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0039467-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/hdw43y79ms
title: Beyond Diagnosis: Caregiver and Service Provider Experiences with Autism Support in the Philippines

description: ABSTRACT
Purpose: Access to autism services in low- and middle-income countries remains underexamined. This study explored the lived experiences of caregivers and service providers as they navigate the challenges and supports within the autism service landscape in the Philippines. Guided by Bronfenbrenner’s Ecological Systems Theory, the research examined how sociocultural norms, systemic barriers, and institutional constraints interact to shape engagement with autism care. 
Methods: Using a qualitative design, six purposely selected caregivers, teachers, and therapists participated in structure interviews. Thematic analysis generated fourteen themes reflecting motivations for service engagement, sociocultural barriers, collaborative supports, systemic limitations, and aspirations for equitable services. 
Results: Findings demonstrated that while personal commitment drives engagements, entrenched cultural beliefs, socioeconomic disparities, professional underevaluation, and fragmented systems impede consistent care. Participants emphasized the need for decentralized services, standardized professional regulation, stronger government involvement, and sustained public education. 
Conclusion: Overall, the study underscores the importance of the whole-system reform and culturally grounded approaches to autism services in the Philippines. The study contributes empirical evidence to the growing literature on autism service disparities and underscores the importance of socioculturally informed models of care in underresourced settings.