cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17157949
title: Questionnaire survey response (close-ended responses) on human-forest relationship and perceived happiness in Finland

description: This dataset relates to the study “Influence of Human–Forest Relationships on Perceived Happiness in Finland” published in People and Nature (2025). The available data includes close-ended survey responses, which form part of a larger survey that also contained open-ended questions on human–forest relationships and perceived happiness. Due to the ethical and confidentiality reasons, all data supporting the background information of respondents in this study cannot be made publicly available. We have however included the background information about gender, childhood residence and forest ownership of the respondents.

Data collection took place between April 2023 and November 2023. In accordance with TENK’s (Tutkimuseettinen neuvottelukunta - Finnish National Board on Research Integrity) Responsible Conduct of Research (RCR) guidelines, ethical approval was not required, as the survey was fully anonymous and collected no identifiable or contact information. Participation posed no safety risks, was entirely voluntary, and included written informed consent.
DOI: 10.5281/zenodo.17054400
title: Parallel Communities Across the Surface Web and the Dark Web

description: DATA DESCRIPTION

This dataset supports a comparative analysis of online communities across two distinct platforms: Reddit (a mainstream forum) and Dread (a dark web discussion forum). It includes:





7M+ posts and comments from Reddit




200K+ posts and comments from Dread



The data is pre-processed and aligned across similar topics. We provide hashed user identifiers, toxicity scores (via Detoxify), timestamps (in UTC), and cleaned text content. Personally identifiable information has been removed or anonymized.




Field Name
Field Description




id
A unique identifier for each entry in the dataset.


parent_id
Identifier used when the entry is part of a conversation thread or linked to a comment; used to associate replies with their parent.


processed_text
The text content of the comment or post, pre-processed (e.g., cleaned, normalized) for analysis.


score / vote
The numeric score or vote count associated with the entry.


timestamp
The UTC timestamp indicating when the entry was created.


subreddit_name / community_name
The name of the community (e.g., subreddit) where the entry was posted.


hashed_user_id
A pseudonymized identifier for the user who created the entry, generated using a salted hash. No original usernames are retained.


toxic
A numerical score indicating the level of toxicity (https://huggingface.co/unitary/toxic-bert)




 

DATA ACCESS INTRUCTIONS

This dataset is under restricted access. To request access, please follow the steps below:





Login to Zenodo account.




On the Files section, enter your details (email and name).




In the message box state your institutional affiliation and provide a brief description of your intended use of the data.




Click on "Request accces". 




Your request will be reviewed within 3–5 business days. You will receive an email notification once access has been granted.



If you have questions or need support with your request, please contact us at:megha[dot]sundriyal[at]mpi-sp[dot]org

 

ETHICAL USAGE COMMITMENT

By requesting access, users acknowledge and agree to use the dataset solely for ethical and lawful research purposes. The following uses are strictly prohibited:





Developing tools or algorithms intended to promote or assist in illicit activities or to evade law enforcement or regulatory oversight.




Any form of algorithmic discrimination or bias based on protected characteristics such as race, gender, sexual orientation, religion, or political beliefs.




Unauthorized access, data leakage, or any action that compromises the confidentiality or integrity of the dataset.
description: CITATION

To comply with legal and ethical standards, please ensure our work is cited as:@inproceedings{wenchao2025,  title={Parallel Communities Across the Surface Web and the Dark Web},  author={Dong, Wenchao and Sundriyal, Megha and Park, Seongchan and Kim, Jaehong and Cha, Meeyoung and Chakraborty, Tanmoy and Lee, Wonjae},  booktitle={Findings of the Association for Computational Linguistics: EMNLP 2025},  year={2025}}
DOI: 10.5281/zenodo.17054399
title: Parallel Communities Across the Surface Web and the Dark Web

description: DATA DESCRIPTION

This dataset supports a comparative analysis of online communities across two distinct platforms: Reddit (a mainstream forum) and Dread (a dark web discussion forum). It includes:





7M+ posts and comments from Reddit




200K+ posts and comments from Dread



The data is pre-processed and aligned across similar topics. We provide hashed user identifiers, toxicity scores (via Detoxify), timestamps (in UTC), and cleaned text content. Personally identifiable information has been removed or anonymized.




Field Name
Field Description




id
A unique identifier for each entry in the dataset.


parent_id
Identifier used when the entry is part of a conversation thread or linked to a comment; used to associate replies with their parent.


processed_text
The text content of the comment or post, pre-processed (e.g., cleaned, normalized) for analysis.


score / vote
The numeric score or vote count associated with the entry.


timestamp
The UTC timestamp indicating when the entry was created.


subreddit_name / community_name
The name of the community (e.g., subreddit) where the entry was posted.


hashed_user_id
A pseudonymized identifier for the user who created the entry, generated using a salted hash. No original usernames are retained.


toxic
A numerical score indicating the level of toxicity (https://huggingface.co/unitary/toxic-bert)




 

DATA ACCESS INTRUCTIONS

This dataset is under restricted access. To request access, please follow the steps below:





Login to Zenodo account.




On the Files section, enter your details (email and name).




In the message box state your institutional affiliation and provide a brief description of your intended use of the data.




Click on "Request accces". 




Your request will be reviewed within 3–5 business days. You will receive an email notification once access has been granted.



If you have questions or need support with your request, please contact us at:megha[dot]sundriyal[at]mpi-sp[dot]org

 

ETHICAL USAGE COMMITMENT

By requesting access, users acknowledge and agree to use the dataset solely for ethical and lawful research purposes. The following uses are strictly prohibited:





Developing tools or algorithms intended to promote or assist in illicit activities or to evade law enforcement or regulatory oversight.




Any form of algorithmic discrimination or bias based on protected characteristics such as race, gender, sexual orientation, religion, or political beliefs.




Unauthorized access, data leakage, or any action that compromises the confidentiality or integrity of the dataset.
description: CITATION

To comply with legal and ethical standards, please ensure our work is cited as:@inproceedings{wenchao2025,  title={Parallel Communities Across the Surface Web and the Dark Web},  author={Dong, Wenchao and Sundriyal, Megha and Park, Seongchan and Kim, Jaehong and Cha, Meeyoung and Chakraborty, Tanmoy and Lee, Wonjae},  booktitle={Findings of the Association for Computational Linguistics: EMNLP 2025},  year={2025}}
DOI: 10.15468/dl.qzjst7
title: Occurrence Download

description: A dataset containing 32364279 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Asterales)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1981",
 "Geometry POLYGON((-30 25,50 25,50 75,-30 75,-30 25))"
 ]
}

 The dataset includes 32364279 records from 6256 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018688-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.heauyy
title: Occurrence Download

description: A dataset containing 5490 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Schoenoplectus americanus (Pers.) Volkart",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 5490 records from 258 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0262636-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rhts2v
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Opopaea syarakui (Komatsu, 1967)",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0219357-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48577/jpl.qewslz
title: Optical Engineering: A Festival of Lights!

description: No abstract available.
DOI: 10.15468/dl.5gefrx
title: Occurrence Download

description: A dataset containing 90 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-117.16218 32.53217,-116.98514 32.08716,-116.75067 31.90533,-116.68368 31.55602,-116.69528 31.4969,-116.07659 30.40684,-115.69041 29.72643,-114.05392 28.39618,-114.2836 27.92724,-112.75238 27.79326,-112.84808 28.41532,-113.63283 29.25749,-114.64727 30.16665,-114.62813 30.38677,-114.7334 30.96097,-114.87695 31.08539,-114.80039 31.69788,-115.21191 32.06154,-114.80039 32.52091,-114.77168 32.74102,-117.16218 32.53217))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Atriplex semibaccata R.Br."
 ]
}

 The dataset includes 90 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0170963-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p53fck
title: Occurrence Download

description: A dataset containing 1468 species occurrences available in GBIF matching the query:
{
 "RecordedBy" : [
 "is A.J.A. Bonpland"
 ]
}

 The dataset includes 1468 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079139-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9evhzn
title: Occurrence Download

description: A dataset containing 24624 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Anthus campestris (Linnaeus, 1758)",
 "DatasetKey is EOD – eBird Observation Dataset",
 "Country is one of (Germany, France, Spain, Portugal, Denmark, Austria, Italy, Switzerland, Greece, Poland, Hungary, Slovenia, Sweden, Norway, Slovakia, Montenegro, Croatia, North Macedonia, Serbia, Iceland, Ireland, United Kingdom of Great Britain and Northern Ireland, Albania, Bosnia and Herzegovina, Bulgaria, Belgium, Netherlands)"
 ]
}

 The dataset includes 24624 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0170968-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8hjxrw
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Iphigenia boinensis H.Perrier"
 ]
}

 The dataset includes 3 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0253681-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48577/jpl.rbudtz
title: EnVision VenSAR Altimetry of Venus

description: No abstract available.
DOI: 10.15468/dl.65m2f7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Adansonia rubrostipa Jum. & Perrier",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0203930-220831081235567/datasets/export for details.
DOI: 10.15468/dl.aaqeqg
title: Occurrence Download

description: A dataset containing 5092265 species occurrences available in GBIF matching the query:
{
 "InstitutionKey" : [
 "is 1d808a7c-1f9e-4379-9616-edb749ecf10e"
 ]
}

 The dataset includes 5092265 records from 227 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0288325-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dsucsm
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Fritillaria ×tokushimensis Akasawa, Katayama & T.Naito",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0197061-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3m93sq
title: Occurrence Download

description: A dataset listing the 65 species recorded in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is Viet Nam",
 "GadmGid is VNM.7_1",
 "TaxonKey is Plantae",
 "Year 1000-1979"
 ]
}

 The dataset's 65 records were derived from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0262660-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sv43uy
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Santolina virens Mill.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0203931-220831081235567/datasets/export for details.
DOI: 10.15468/dl.zcpypr
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Gamasomorpha kusumii Komatsu, 1963",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0219355-220831081235567/datasets/export for details.
DOI: 10.15468/dl.emmdg3
title: Occurrence Download

description: A dataset containing 764791 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Europe",
 "Country is Germany",
 "TaxonKey is Fungi"
 ]
}

 The dataset includes 764791 records from 519 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001308-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9rgjwj
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Actinidia latifolia (Gardner & Champ.) Merr.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0207179-220831081235567/datasets/export for details.
DOI: 10.15468/dl.6tqpgy
title: Occurrence Download

description: A dataset containing 111476 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-75.30714 6.81714,-75.29232 6.74507,-75.26122 6.67446,-75.16198 6.62591,-75.06718 6.60531,-74.98719 6.60825,-74.92646 6.6671,-74.88795 6.7789,-74.91461 6.85832,-74.96349 6.92596,-75.01978 6.97007,-75.05089 7.00095,-75.09236 7.0083,-75.14865 7.01565,-75.22863 7.00683,-75.28344 6.98478,-75.32195 6.95537,-75.3412 6.91567,-75.34268 6.86273,-75.32787 6.82744,-75.30714 6.81714))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 111476 records from 113 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001298-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c9shs6
title: Occurrence Download

description: A dataset containing 180 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is United States of America",
 "TaxonKey is Peromyscus maniculatus (Wagner, 1845)",
 "Year 2021-2021"
 ]
}

 The dataset includes 180 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0170977-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nvpkne
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Gloriosa superba L.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0197058-220831081235567/datasets/export for details.
DOI: 10.48577/jpl.p8ro0q
title: New GDGPS Products for High Precision Real-Time GNSS Applications to Support Public and Scientific Users

description: No abstract available.
DOI: 10.15468/dl.xxdkr2
title: Occurrence Download

description: A dataset containing 1515 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA.5_1",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Polites sabuleti (Boisduval, 1852)"
 ]
}

 The dataset includes 1515 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0288326-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.quhthq
title: Occurrence Download

description: A dataset containing 34125 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Isatis tinctoria L."
 ]
}

 The dataset includes 34125 records from 517 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0171003-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18419/darus-1390/62
title: 00029.png

description: :unav
DOI: 10.18419/darus-1390/63
title: 00027.png

description: :unav
DOI: 10.18419/darus-1390/64
title: 00013.png

description: :unav
DOI: 10.18419/darus-1390/65
title: 00054_mask.png

description: :unav
DOI: 10.18419/darus-1390/66
title: 00014.png

description: :unav
DOI: 10.18419/darus-1390/67
title: 00036.png

description: :unav
DOI: 10.18419/darus-1390/68
title: 00010.png

description: :unav
DOI: 10.18419/darus-1390/69
title: 00055_mask.png

description: :unav
DOI: 10.18419/darus-1390/70
title: 00021_mask.png

description: :unav
DOI: 10.18419/darus-1390/71
title: 00061.png

description: :unav
DOI: 10.18419/darus-1390/72
title: 00020.png

description: :unav
DOI: 10.18419/darus-1390/73
title: 00016.png

description: :unav
DOI: 10.18419/darus-1390/74
title: 00060_mask.png

description: :unav
DOI: 10.18419/darus-1390/75
title: 00016_mask.png

description: :unav
DOI: 10.18419/darus-1390/76
title: 00052_mask.png

description: :unav
DOI: 10.18419/darus-1390/77
title: 00031_mask.png

description: :unav
DOI: 10.18419/darus-1390/78
title: 00022_mask.png

description: :unav
DOI: 10.18419/darus-1390/79
title: 00017_mask.png

description: :unav
DOI: 10.18419/darus-1390/80
title: 00040.png

description: :unav
DOI: 10.18419/darus-1390/81
title: 00046.png

description: :unav
DOI: 10.18419/darus-1390/82
title: 00005.png

description: :unav
DOI: 10.18419/darus-1390/83
title: 00012.png

description: :unav
DOI: 10.18419/darus-1390/84
title: 00018.png

description: :unav
DOI: 10.18419/darus-1390/85
title: 00029_mask.png

description: :unav
DOI: 10.18419/darus-1390/86
title: 00010_mask.png

description: :unav
DOI: 10.18419/darus-1390/87
title: 00049.png

description: :unav
DOI: 10.18419/darus-1390/88
title: 00011.png

description: :unav
DOI: 10.18419/darus-1390/89
title: 00000.png

description: :unav
DOI: 10.18419/darus-1390/90
title: 00031.png

description: :unav
DOI: 10.18419/darus-1390/91
title: 00028.png

description: :unav
DOI: 10.18419/darus-1390/92
title: 00033.png

description: :unav
DOI: 10.18419/darus-1390/93
title: 00028_mask.png

description: :unav
DOI: 10.18419/darus-1390/94
title: 00024.png

description: :unav
DOI: 10.18419/darus-1390/95
title: 00019_mask.png

description: :unav
DOI: 10.18419/darus-1390/96
title: 00021.png

description: :unav
DOI: 10.18419/darus-1390/97
title: 00001_mask.png

description: :unav
DOI: 10.18419/darus-1390/98
title: 00018_mask.png

description: :unav
DOI: 10.18419/darus-1390/99
title: 00052.png

description: :unav
DOI: 10.18419/darus-1390/100
title: 00053.png

description: :unav
DOI: 10.18419/darus-1390/101
title: 00036_mask.png

description: :unav
DOI: 10.18419/darus-1390/102
title: 00034.png

description: :unav
DOI: 10.18419/darus-1390/103
title: 00043.png

description: :unav
DOI: 10.18419/darus-1390/104
title: 00037.png

description: :unav
DOI: 10.18419/darus-1390/105
title: 00025_mask.png

description: :unav
DOI: 10.18419/darus-1390/106
title: 00047.png

description: :unav
DOI: 10.18419/darus-1390/107
title: 00058.png

description: :unav
DOI: 10.18419/darus-1390/108
title: 00048_mask.png

description: :unav
DOI: 10.18419/darus-1390/109
title: 00008.png

description: :unav
DOI: 10.18419/darus-1390/110
title: 00009.png

description: :unav
DOI: 10.18419/darus-1390/111
title: 00039_mask.png

description: :unav
DOI: 10.18419/darus-1390/112
title: 00024_mask.png

description: :unav
DOI: 10.18419/darus-1390/113
title: 00032.png

description: :unav
DOI: 10.18419/darus-1390/114
title: 00046_mask.png

description: :unav
DOI: 10.18419/darus-1390/115
title: 00014_mask.png

description: :unav
DOI: 10.18419/darus-1390/116
title: 00049_mask.png

description: :unav
DOI: 10.18419/darus-1390/117
title: 00033_mask.png

description: :unav
DOI: 10.18419/darus-1390/118
title: 00037_mask.png

description: :unav
DOI: 10.18419/darus-1390/119
title: 00050_mask.png

description: :unav
DOI: 10.18419/darus-1390/120
title: 00026_mask.png

description: :unav
DOI: 10.18419/darus-1390/121
title: 00062_mask.png

description: :unav
DOI: 10.18419/darus-1390/122
title: 00048.png

description: :unav
DOI: 10.18419/darus-1390/123
title: crmeta.db

description: :unav
DOI: 10.18419/darus-1390/124
title: 00017.png

description: :unav
DOI: 10.18419/darus-1390/125
title: 00008_mask.png

description: :unav
DOI: 10.18419/darus-1390/126
title: 00051_mask.png

description: :unav
DOI: 10.18419/darus-1390/127
title: 00045.png

description: :unav
DOI: 10.18419/darus-1390/128
title: 00013_mask.png

description: :unav
DOI: 10.18419/darus-1390/129
title: 00004_mask.png

description: :unav
DOI: 10.18419/darus-1390/130
title: 00002_mask.png

description: :unav
DOI: 10.18419/darus-1390/131
title: 00022.png

description: :unav
DOI: 10.18419/darus-1390/132
title: 00012_mask.png

description: :unav
DOI: 10.18419/darus-1390/133
title: 00000_mask.png

description: :unav