cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/ccdc.csd.cc2pkqgg
title: CCDC 2489686: Experimental Crystal Structure Determination

description: Related Article: Wen Ying, Yinlin Shao, Yijie Wang, Jian Li, Haoyi Han, Luyao Li, Jia Guan and Fangjun Zhang|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2pkqhh
title: CCDC 2489687: Experimental Crystal Structure Determination

description: Related Article: Wen Ying, Yinlin Shao, Yijie Wang, Jian Li, Haoyi Han, Luyao Li, Jia Guan and Fangjun Zhang|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2pksfh
title: CCDC 2489747: Experimental Crystal Structure Determination

description: Related Article: Wen Ying, Yinlin Shao, Yijie Wang, Jian Li, Haoyi Han, Luyao Li, Jia Guan and Fangjun Zhang|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/fda4eb
title: Extinct scorpion family Chaerilobuthidae from Mid-Cretaceous Burmese amber reinterpreted as subfamily of extant family Pseudochactidae (Chelicerata: Scorpiones)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Xuan, Qiang, Prendini, Lorenzo, Engel, Michael S., Cai, Chenyang, Huang, Diying (2025): Extinct scorpion family Chaerilobuthidae from Mid-Cretaceous Burmese amber reinterpreted as subfamily of extant family Pseudochactidae (Chelicerata: Scorpiones). Zoological Journal of the Linnean Society 203 (1): 1-60, DOI: 10.1093/zoolinnean/zlae169, URL: https://doi.org/10.1093/zoolinnean/zlae169
DOI: 10.15468/dl.kh9kq6
title: Occurrence Download

description: A dataset containing 153580 records in GBIF matching the query:
SELECT
 gbifid,
 modified
FROM
 occurrence
WHERE
 occurrence.basisofrecord = 'PRESERVED_SPECIMEN'
 AND ARRAY_CONTAINS(occurrence.mediatype, 'StillImage')
 AND occurrence.datasetkey = '857bce66-f762-11e1-a439-00145eb45e9a'

 The dataset's 153580 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066070-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/8x2syv
title: Middle Jurassic lobsters (Crustacea, Decapoda) from Normandy, France

description: This dataset contains the digitized treatments in Plazi based on the original journal article Chény, Cédric, Charbonnier, Sylvain, Audo, Denis (2023): Middle Jurassic lobsters (Crustacea, Decapoda) from Normandy, France. Geodiversitas 45 (4): 139-161, DOI: 10.5252/geodiversitas2023v45a4ABSTRACTThe Middle Jurassic (Callovian) fauna from Sainte-Scolasse-sur-Sarthe (Normandy, France) is remarkable for its exceptionally preserved crustaceans in arenaceous limestone beds. The crustacean fauna includes five species assigned to the Glypheidae, Erymidae and Longodromitidae. Glypheid lobsters are the most diversified and abundant group. A new detailed anatomic description leads to the first reconstruction of Glyphea dressieri Meyer in Bronn, 1837, and to highlight a marked sexual dimorphism. Similar observations are made in Glyphea regleyana (Desmarest, 1822). A quantitative analysis based on 149 specimens shows two dominant species: Glyphea regleyana (47.0 % of specimens) and G. dressieri (46.3 %). The palaeoenvironment is interpreted as subtidal mud flats largely open to offshore conditions. More precisely, the sedimentary facies and the associated fauna are indicators of a distal platform setting (upper circalittoral zone). The Sainte-Scolasse fauna is relatively close to that of the Oxfordian of Haute-Saône (eastern France) and thus forms an intermediate assemblage between the communities from the shallow carbonate platforms (e.g., Solnhofen Lithographic Limestone Lagerstätten) and those from the bathyal zone (e.g., La Voulte-sur-Rhône Lagerstätte).
DOI: 10.15468/f6ytyh
title: Notes on Carex (Cyperaceae) from China (VII): new synonyms and imperfectly known species

description: This dataset contains the digitized treatments in Plazi based on the original journal article Jin, Shui-Hu, Lu, Yi-Fei, Chen, Wei-Jie, Jin, Xiao-Feng (2022): Notes on Carex (Cyperaceae) from China (VII): new synonyms and imperfectly known species. Phytotaxa 531 (1): 54-62, DOI: 10.11646/phytotaxa.531.1.4AbstractBased on literature survey, examination of type specimens and fieldwork, seven names of Carex are synonymized in the present paper: viz. Carex hypoblephara reduced to a synonym of C. glossostigma; C. dayunshanensis and C. wuyishanensis to synonyms of C. graciliflora; C. dolichogyne to a synonym of C. truncatigluma; C. kwangtoushanica to a synonym of C. tatsiensis; and C. martini to a synonym of C. rhynchophora. The holotype of Carex fokienensis is identified and confirmed at P. The putative endemic species Carex macrosandra (basionym: C. lanceolata var. macrosandra) is synonymized to C. lanceolata, whereas C. cavaleriensis, considered a synonym of the former, is here recognized as a distinct species. A lectotype is designated for C. lanceolata var. macrosandra.
DOI: 10.15468/w7zbmb
title: The genus Malanea Aubl. (Rubiaceae) in the Atlantic Forest of Brazil

description: This dataset contains the digitized treatments in Plazi based on the original journal article Roxo, Rafaela Sales Pereira, Barbosa, Maria Regina de Vasconcellos (2023): The genus Malanea Aubl. (Rubiaceae) in the Atlantic Forest of Brazil. Plant Ecology and Evolution 156 (3): 257-275, DOI: http://dx.doi.org/10.5091/plecevo.103395, URL: http://dx.doi.org/10.5091/plecevo.103395
DOI: 10.5281/zenodo.15064732
title: They saw it, onu, 它, coming: An information theoretic study of cross-linguistic variation in personal pronouns (Appendix G)

description: Interactive plot displaying the interaction between surprisal and frequency for each language of the sample. To explore the plot, download the html file and open it with a browser.
DOI: 10.5281/zenodo.15064733
title: They saw it, onu, 它, coming: An information theoretic study of cross-linguistic variation in personal pronouns (Appendix G)

description: Interactive plot displaying the interaction between surprisal and frequency for each language of the sample. To explore the plot, download the html file and open it with a browser.
DOI: 10.5281/zenodo.18061385
title: From Pilots to Practice: A Governance-Technology Integration Framework for Circular Water in the Baltic Sea Region

description: Dataset overview

This dataset accompanies a study is based on a three-tier text corpus (Tier 1–3) totaling 372,856 tokens, spanning 2000–2025 (inclusive). Documents were selected for direct relevance to nutrient recycling, wastewater management, and circular-economy objectives in the Baltic Sea Region (BSR). Tokens denote total running words and types denote unique wordforms.

The dataset is designed to enable cross-scale comparison of governance–technology integration mechanisms across policy framing, practitioner discourse, and implementation documentation.

Tiered corpus structure

Tier 1. Supranational policy corpus (enabling governance)

12 EU/HELCOM/EUSBSR policy documents totaling 96,841 tokens and 8,270 types (cleaned). These include EU directives, HELCOM strategies, and the EUSBSR Action Plan, forming a “vertical governance chain” from supranational frameworks to macro-regional coordination and national implementation contexts.

Tier 2. Transnational forum discourse corpus (practice translation and learning)

7 Europe Forum Turku transcript files (2024–2025) totaling 135,151 tokens (2024: 38,467; 2025: 96,684) and comprising 526 coded statements of practitioner and policymaker discourse. The manuscript reports the thematic distribution of these statements: 44.5% contain water-related terms (often geographic references), 9.9% contain multiple water/circular-economy keywords, and 1.7% are explicitly coded “Sea Recycling”; dominant topics include EU funding mechanisms (36.1%), innovation policy (17.5%), and regional security (12.7%).

Tier 3. Implementation corpus (project-level experimentation)

5 Interreg BSR projects (≈€20.5 million) totaling 140,864 tokens and ≈9,525 types, drawn from project proposals, deliverables, implementation reports, stakeholder-engagement records, and scaling strategies. The five projects are: ReNutriWater, WaterMan, NURSECOAST-II, City Blues, and CiNURGI.

Preprocessing and derived “analysis-ready” datasets

Across tiers, texts were cleaned and preprocessed consistently (lowercasing; stoplists; modals/negations retained; numbers ignored unless analyzing dates). Analytical results are reported using per-million-tokens (pmw) normalization and fixed collocation windows (main L5–R5, with sensitivity checks elsewhere).

In addition to (or instead of) redistributing full source texts, the dataset is naturally structured into derived outputs that reproduce the paper’s reported evidence, including:





AntConc exports (wordlists, keywords, collocates with LL and MI/“Effect”, n-grams, KWIC samples).




Cross-tier mechanism concordance outputs (mechanism seed list and a mechanism × tier coverage matrix computed as files hit / total files).




InfraNodus “features-only” outputs per tier/year slice (community summaries; modularity; top betweenness/degree tables; network metrics).




Corpus statistics tables (tokens/types per file; tier labels), plus preprocessing assets (core stoplist; transcript add-on stoplist; reporting conventions).
DOI: 10.5281/zenodo.18061384
title: From Pilots to Practice: A Governance-Technology Integration Framework for Circular Water in the Baltic Sea Region

description: Dataset overview

This dataset accompanies a study is based on a three-tier text corpus (Tier 1–3) totaling 372,856 tokens, spanning 2000–2025 (inclusive). Documents were selected for direct relevance to nutrient recycling, wastewater management, and circular-economy objectives in the Baltic Sea Region (BSR). Tokens denote total running words and types denote unique wordforms.

The dataset is designed to enable cross-scale comparison of governance–technology integration mechanisms across policy framing, practitioner discourse, and implementation documentation.

Tiered corpus structure

Tier 1. Supranational policy corpus (enabling governance)

12 EU/HELCOM/EUSBSR policy documents totaling 96,841 tokens and 8,270 types (cleaned). These include EU directives, HELCOM strategies, and the EUSBSR Action Plan, forming a “vertical governance chain” from supranational frameworks to macro-regional coordination and national implementation contexts.

Tier 2. Transnational forum discourse corpus (practice translation and learning)

7 Europe Forum Turku transcript files (2024–2025) totaling 135,151 tokens (2024: 38,467; 2025: 96,684) and comprising 526 coded statements of practitioner and policymaker discourse. The manuscript reports the thematic distribution of these statements: 44.5% contain water-related terms (often geographic references), 9.9% contain multiple water/circular-economy keywords, and 1.7% are explicitly coded “Sea Recycling”; dominant topics include EU funding mechanisms (36.1%), innovation policy (17.5%), and regional security (12.7%).

Tier 3. Implementation corpus (project-level experimentation)

5 Interreg BSR projects (≈€20.5 million) totaling 140,864 tokens and ≈9,525 types, drawn from project proposals, deliverables, implementation reports, stakeholder-engagement records, and scaling strategies. The five projects are: ReNutriWater, WaterMan, NURSECOAST-II, City Blues, and CiNURGI.

Preprocessing and derived “analysis-ready” datasets

Across tiers, texts were cleaned and preprocessed consistently (lowercasing; stoplists; modals/negations retained; numbers ignored unless analyzing dates). Analytical results are reported using per-million-tokens (pmw) normalization and fixed collocation windows (main L5–R5, with sensitivity checks elsewhere).

In addition to (or instead of) redistributing full source texts, the dataset is naturally structured into derived outputs that reproduce the paper’s reported evidence, including:





AntConc exports (wordlists, keywords, collocates with LL and MI/“Effect”, n-grams, KWIC samples).




Cross-tier mechanism concordance outputs (mechanism seed list and a mechanism × tier coverage matrix computed as files hit / total files).




InfraNodus “features-only” outputs per tier/year slice (community summaries; modularity; top betweenness/degree tables; network metrics).




Corpus statistics tables (tokens/types per file; tier labels), plus preprocessing assets (core stoplist; transcript add-on stoplist; reporting conventions).
DOI: 10.15468/dl.b4dny2
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Pontia edusa",
 "HasCoordinate is true",
 "CoordinateUncertaintyInMeters is less than or equal to 1000",
 "Year is greater than or equal to 1970",
 "Country is one of (Italy, Switzerland, Germany, Austria, Slovenia, France)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066076-251120083545085/datasets/export for details.
DOI: 10.15468/keeu5a
title: Meotipa species (Araneae, Theridiidae) from China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Deng, Zhongwei, Agnarsson, Ingi, Chen, Zhanqi, Liu, Jie (2022): Meotipa species (Araneae, Theridiidae) from China. ZooKeys 1082: 153-178, DOI: http://dx.doi.org/10.3897/zookeys.1082.75400, URL: http://dx.doi.org/10.3897/zookeys.1082.75400
DOI: 10.15468/4aby63
title: Cryptic multicolored lizards in the Polychrus marmoratus Group (Squamata: Sauria: Polychrotidae) and the status of Leiolepis auduboni Hallowell

description: This dataset contains the digitized treatments in Plazi based on the original journal article Murphy, John C., Lehtinen, Richard M., Charles, Stevland P., Wasserman, Danielle, Anton, Tom, Brennan, Patrick J. (2017): Cryptic multicolored lizards in the Polychrus marmoratus Group (Squamata: Sauria: Polychrotidae) and the status of Leiolepis auduboni Hallowell. Amphibian & Reptile Conservation (e 132) 11 (1): 1-16, DOI: 10.5281/zenodo.11093980Abstract.—The Neotropical genus Polychrus contains seven species of arboreal lizards. The type species for the genus is the widespread Polychrus marmoratus. We compared a few populations of P. marmoratus using 16S and COI mitochondrial gene sequences (1,035 bp total) and found several lineages existing under the name Polychrus marmoratus. Working backwards, using morphology we identify Polychrus marmoratus from the Guiana Shield and resurrect the name Leiolepis auduboni Hallowell for the species present in Trinidad, Tobago, and northern Venezuela. The number of species in the genus Polychrus is raised to eight. However, we also discuss evidence for the existence of other cryptic species within P. marmoratus, and the likelihood that both P. virescens Schniz and P. neovidanus Wagler are valid names.
DOI: 10.15468/reeum8
title: Bothrocara nyx: a new species of eelpout (Perciformes: Zoarcidae) from the Bering Sea.

description: This dataset contains the digitized treatments in Plazi based on the original journal article Stevenson, Duane E., Anderson, M. Eric (2005): Bothrocara nyx: a new species of eelpout (Perciformes: Zoarcidae) from the Bering Sea. Zootaxa 1094: 53-64, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:98A96DC0-0F57-4C1C-B3F6-B28E2B1D7D90
DOI: 10.15468/dl.xzmjzm
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((72.00638 -34.62742,184.99362 -34.62742,184.99362 10.62742,72.00638 10.62742,72.00638 -34.62742))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Hydrophis zweifeli",
 "Year 1999-2025"
 ]
}

 The dataset includes 8 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066078-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/ru3spe
title: Hard ticks (Acari: Ixodida) in Sakar Mountains, SE Bulgaria

description: This dataset contains the digitized treatments in Plazi based on the original journal article Kolarova, Nevena, Gradinarov, Denis, Petrova, Yana (2024): Hard ticks (Acari: Ixodida) in Sakar Mountains, SE Bulgaria. ZooNotes 2024 (S 15): 20-31, DOI: 10.5281/zenodo.13257667Abstract. Eight species of hard ticks (Acari: Ixodida: Ixodidae) are reported in Bulgarian part of Sakar Mountains. Of the species found, Ixodes ricinus Linnaeus, 1756, Haemaphysalis punctata Canestrini & Fanzago, 1878, Dermacentor marginatus (Sulzer, 1776) and Hyalomma marginatum Koch, 1844 are widespread species in Bulgaria, while Haemaphysalis inermis Birula, 1895, Hae. parva (Neumann, 1897), R. turanicus Pomerantsev, 1936 and Hyalomma aegyptium Linnaeus, 1758 are less common and distributed mainly in the southern or southeastern regions of the country. It appears that R. turanicus substitutes the widespread tick species R. bursa Canestrini & Fanzago, 1878 in the studied habitats of Sakar Mountains.
DOI: 10.15468/yhnh4t
title: Bees of the genera Dufourea and Dieunomia of Michigan (Hymenoptera: Apoidea: Halictidae), with a key to the Dufourea of eastern North America

description: This dataset contains the digitized treatments in Plazi based on the original journal article Gibbs, Jason, Dumesh, Sheila, Griswold, Terry L. (2014): Bees of the genera Dufourea and Dieunomia of Michigan (Hymenoptera: Apoidea: Halictidae), with a key to the Dufourea of eastern North America. Journal of Melittology 2014 (29): 1-15, DOI: 10.17161/jom.v0i29.4652Abstract. The halictid bees of the genera Dufourea Lepeletier de Saint Fargeau (Rophitinae) and Dieunomia Cockerell (Nomiinae) occurring in Michigan are reviewed. Two new records for Michigan are provided: Dufourea harveyi (Cockerell), new status, and Dieunomia heteropoda (Say). This is also the first published record of D. harveyi in the eastern United States. The occurrence of Dieunomia in southwest Michigan is the first record of the subfamily Nomiinae for the state. Information on the biology and distribution of each species is summarized. An identification key to the Dufourea of eastern North America is provided.
DOI: 10.15468/ubgymq
title: Info Flora Schweiz - Berberidaceae

description: This dataset contains the digitized treatments in Plazi based on the original url / website Info Flora (2021): Info Flora Schweiz - Berberidaceae., URL: https://www.infoflora.ch/de/flora/berberidaceae.html
DOI: 10.15468/becfdd
title: Phylogenetic placement of Carrhotus Thorell, 1891 with three new species from Sri Lanka (Araneae: Salticidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Satkunanathan, Abira, Benjamin, Suresh P. (2022): Phylogenetic placement of Carrhotus Thorell, 1891 with three new species from Sri Lanka (Araneae: Salticidae). European Journal of Taxonomy 817 (1): 78-110, DOI: 10.5852/ejt.2022.817.1765, URL: http://dx.doi.org/10.5852/ejt.2022.817.1765Abstract. The Sri Lankan species of the genus Carrhotus Thorell, 1891 have remained taxonomically unrevised. The present study reviews all species of the genus in the island. Here we describe and diagnose three new species: Carrhotus albosetosus sp. nov. (♀), C. atratus sp. nov. (♂ ♀) and C. lobatus sp. nov. (♂). Further, C. silanthi Caleb, 2020 is reported in Sri Lanka for the first time. Carrhotus taprobanicus Simon, 1902 and C. viduus (C.L. Koch, 1846) are redescribed based on material from Sri Lanka. A key to the Carrhotus species in Sri Lanka is given.
DOI: 10.15468/b3e62q
title: Between areolated and band-shaped spots: a revision of Lacronia Strand, 1942 (Opiliones, Gonyleptidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Carvalho, Rafael N., Kury, Adriano B. (2023): Between areolated and band-shaped spots: a revision of Lacronia Strand, 1942 (Opiliones, Gonyleptidae). European Journal of Taxonomy 859: 1-56, DOI: 10.5852/ejt.2023.859.2043Abstract. The genus Lacronia Strand, 1942 is herein revised, and a maximum parsimony phylogenetic analysis of morphological characters (30 taxa, 115 characters, 2962 scorings) is performed to test its monophyly. As a result, Lacronia is herein made monophyletic by means of the inclusion of Discocyrtus boraceae B. Soares, 1942, Discocyrtus niger Mello-Leitão, 1923 and Discocyrtus tenuis Roewer, 1917. Lacronia including those species is the sister group of Discocyrtus s. str. inside the DRMN-clade, and should be removed from Pachylinae Sørensen, 1884, although without a new subfamilial assignment for now. Four new junior subjective synonyms are detected for the first time (Discocyrtus rarus B. Soares, 1944 = Discocyrtus fazi Piza, 1942 = Discocyrtus niger Mello-Leitão, 1923; Discocyrtus infelix MelloLeitão, 1940 = Discocyrtus nigrolineatus Mello-Leitão, 1923 = Discocyrtus tenuis Roewer, 1917). Accordingly, the following new combinations are proposed: Lacronia boraceae (B. Soares, 1942) comb. nov., Lacronia nigra (Mello-Leitão, 1923) comb. nov. and Lacronia tenuis (B. Soares, 1942) comb. nov. Lacronia is endemic to the Atlantic province of Brazil, with verified records from the states of Rio de Janeiro, Santa Catarina and São Paulo. As a geographic note, the record of ‘ D. fazi ’ for Chile is here discussed and considered incorrect.
DOI: 10.15468/dl.uqugwn
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Pontia daplidice",
 "HasCoordinate is true",
 "CoordinateUncertaintyInMeters is less than or equal to 1000",
 "Year is greater than or equal to 1970",
 "Country is one of (Italy, Switzerland, Germany, Austria, Slovenia, France)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066079-251120083545085/datasets/export for details.
DOI: 10.15468/dl.zgxsyy
title: Occurrence Download

description: A dataset containing 181995 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tursiops truncatus"
 ]
}

 The dataset includes 181995 records from 952 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066063-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.