cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.p2ztyu
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Accipiter gentilis)",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004463-250711103210423/datasets/export for details.
DOI: 10.15468/dl.q9vn7p
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ophicephalus fuscus"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004466-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.69jmx3
title: Occurrence Download

description: A dataset containing 57556 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Ictiologia Collection - Instituto Nacional de Pesquisas da Amazônia (INPA)"
 ]
}

 The dataset includes 57556 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004455-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8v3c6m
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is BOLD:ACB8348"
 ]
}

 The dataset includes 5 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004467-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.46urwq
title: Occurrence Download

description: A dataset containing 2380945 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aglais urticae"
 ]
}

 The dataset includes 2380945 records from 2506 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004422-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4gdx45
title: Occurrence Download

description: A dataset containing 1123 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is one of (North America, South America)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Merremia aegyptia",
 "Year 1000-2025"
 ]
}

 The dataset includes 1123 records from 106 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013402-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8reumx
title: Occurrence Download

description: A dataset containing 5289 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Iran (Islamic Republic of)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Turdus merula"
 ]
}

 The dataset includes 5289 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013403-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z66y6c
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sciurus carolinensis",
 "HasCoordinate is true",
 "Country is Germany"
 ]
}

 The dataset includes 7 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013404-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pekp8p
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sciurus carolinensis",
 "HasCoordinate is true",
 "Country is Netherlands"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013405-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34636/dmportal/yg8ofh
title: Enzymatic characterization of soil extracts with five different mulch types in a Vaccinium virgatum plantation

description: Evaluation of enzymatic properties soil extracts with five different mulch types where blueberry plants (Vaccinium virgatum cv. ‘Centra Blue’) have grown. Enzymatic measurements included (1) Dehydrogenase, an indicator of microbial activity; (2) Phosphatase, indicating phosphorus availability; (3) Glucosidase, a carbon cycle indicator; and (4) Arylsulfatase, a sulfur cycle indicator
DOI: 10.34636/dmportal/yg8ofh/7ozwpo
title: Agri-Plast_INIAV_EnzymaticActivity.tab

description: Enzymatic characterization of soil extracts with five different mulch types in a Vaccinium virgatum plantation
DOI: 10.25318/3510021301-eng
title: Victims of police-reported violent crime, by age group of victim, type of violation, province or territory and census metropolitan area

description: Victims of police-reported violent crime, by age group of victim, type of violation, province or territory and census metropolitan area, 2009 to 2024.
DOI: 10.15468/dl.skdfbw
title: Occurrence Download

description: A dataset containing 1100 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Myanmar",
 "Year is 2018",
 "InstitutionCode is iNaturalist"
 ]
}

 The dataset includes 1100 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013406-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vbec4y
title: Occurrence Download

description: A dataset containing 1950 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is one of (North America, South America)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Lantana achyranthifolia",
 "Year 1000-2025"
 ]
}

 The dataset includes 1950 records from 114 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013407-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yxkgp9
title: Occurrence Download

description: A dataset containing 49 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sciurus carolinensis",
 "HasCoordinate is true",
 "Country is Belgium"
 ]
}

 The dataset includes 49 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013408-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ss7rsr
title: Occurrence Download

description: A dataset containing 1354 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sciurus carolinensis",
 "HasCoordinate is true",
 "Country is Italy"
 ]
}

 The dataset includes 1354 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013409-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/ccdc.csd.cc2n11g7
title: CCDC 2443868: Experimental Crystal Structure Determination

description: Related Article: Hongli Zhang, Shengyu Dai|2025|New J.Chem.|49|18430|doi:10.1039/d5nj03147h
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.cc2pctnk
title: CCDC 2484019: Experimental Crystal Structure Determination

description: Related Article: De-Xuan Jiang, Yu-Hang Wang, Yu-Xiao Wang, Ling Gao, Song-De Han, Qi Wei, Li Wei, Guo-Yu Yang|2025|Inorg.Chem.|||doi:10.1021/acs.inorgchem.5c04125
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.cc2phr98
title: CCDC 2487790: Experimental Crystal Structure Determination

description: Related Article: Jean de Montmollin, Farzaneh Fadaei-Tirani, Kay Severin|2025|Dalton Trans.|54|15773|doi:10.1039/d5dt02223a
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.cc2pn6g1
title: CCDC 2492073: Experimental Crystal Structure Determination

description: Related Article: F. Sueyoshi, T. Tsumagari, K. Sakai|2025|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|81|620|doi:10.1107/S2053229625008538
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.cc2pp78x
title: CCDC 2493059: Experimental Crystal Structure Determination

description: Related Article: A. Ananthabharathi, S. Janarthanan, M. Gopalakrishnan, S. Pazhamalai, S. Selvanayagam|2025|Acta Crystallogr.,Sect.E:Cryst.Commun.|81|1004|doi:10.1107/S2056989025008709
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.cc2pmdnd
title: CCDC 2491304: Experimental Crystal Structure Determination

description: Related Article: B.F. Abrahams, C.J. Commons, T.A. Hudson, R. Sanchez Arlt|2025|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|81|628|doi:10.1107/S2053229625008459
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.cc2pmdpf
title: CCDC 2491305: Experimental Crystal Structure Determination

description: Related Article: B.F. Abrahams, C.J. Commons, T.A. Hudson, R. Sanchez Arlt|2025|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|81|628|doi:10.1107/S2053229625008459
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.cc2pmdqg
title: CCDC 2491306: Experimental Crystal Structure Determination

description: Related Article: B.F. Abrahams, C.J. Commons, T.A. Hudson, R. Sanchez Arlt|2025|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|81|628|doi:10.1107/S2053229625008459
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.cc2pmdrh
title: CCDC 2491307: Experimental Crystal Structure Determination

description: Related Article: B.F. Abrahams, C.J. Commons, T.A. Hudson, R. Sanchez Arlt|2025|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|81|628|doi:10.1107/S2053229625008459
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.cc2pmdsj
title: CCDC 2491308: Experimental Crystal Structure Determination

description: Related Article: B.F. Abrahams, C.J. Commons, T.A. Hudson, R. Sanchez Arlt|2025|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|81|628|doi:10.1107/S2053229625008459
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.cc2pmdtk
title: CCDC 2491309: Experimental Crystal Structure Determination

description: Related Article: B.F. Abrahams, C.J. Commons, T.A. Hudson, R. Sanchez Arlt|2025|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|81|628|doi:10.1107/S2053229625008459
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/dl.r6tter
title: Occurrence Download

description: A dataset containing 4333 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "TaxonKey is Agrilus planipennis"
 ]
}

 The dataset includes 4333 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013410-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.63eev7
title: Occurrence Download

description: A dataset containing 860 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Myanmar",
 "Year is 2019",
 "InstitutionCode is iNaturalist"
 ]
}

 The dataset includes 860 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013411-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6vttmb
title: Occurrence Download

description: A dataset containing 540 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Iran (Islamic Republic of)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Turdus viscivorus"
 ]
}

 The dataset includes 540 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013412-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34636/dmportal/zj4jjy/swf0cb
title: Agri-Plast_INIAV_Nematodes.tab

description: Nematodes quantification and classification on soil extracts with five different mulch types in a Vaccinium virgatum plantation
DOI: 10.34636/dmportal/zj4jjy
title: Nematodes quantification and classification on soil extracts with five different mulch types in a Vaccinium virgatum plantation

description: Evaluation of nematodes abundance on soil extracts with five different mulch types where blueberry plants (Vaccinium virgatum cv. ‘Centra Blue’) have grown. Nematodes were quantified and classified into phytoparasites, bacteriophages, fungivores, omnivores and predators
DOI: 10.3886/e238826
title: Scaling Teachers’ Professional Development for ASSISTments

description: The purpose of this study was to evaluate the ASSISTments (an online math work tool that supports teachers and students with feedback and performance reports) approach in a variety of settings, including high-need rural populations. The intervention consisted of a virtual professional learning community (vPLC) for participating teachers and access to the ASSISTments platform for those teachers and their students. The students used ASSISTments to complete pre-built problems (generally, from their OER curricula) assigned by their teachers and received immediate feedback. The teachers reviewed reports of student work to inform their instruction. The vPLC met 8 times over Zoom for 75 minutes each time and had an online Slack channel for asynchronous discussion.<br>We studied the effects of the intervention by conducting a large-scale school-level QED study to test the efficacy of ASSISTments on teachers’ classroom practices and students’ learning outcomes. <br><br>RQ1: Do participating schools implement vPLC-augmented ASSISTments as intended by the developer? How much usage occurs? To what extent is each feature used?<br>RQ2: What is the effect of vPLC-augmented ASSISTments on the math achievement of middle school students (grades 6–8) compared with the math achievement of the middle school students in the comparison group? <br>RQ3: Do the effects of vPLC-augmented ASSISTments vary for students with different prior achievement and for students with other policy-relevant characteristics (such as rural versus nonrural)?<br>RQ4: What effects do implementation variation have on student learning?<br>RQ5: How is the implementation of the vPLC-augmented ASSISTments intervention associated with teachers’ use of data to inform and adjust instructional practices? How is teachers’ use of data associated with the effects of the intervention on student learning?<br>RQ6: How is the use of the ASSISTments platform by individual students and at the class level associated with student learning? <br><br>Data was collected from two consecutive cohorts of schools. Cohort 1 schools participated in the experiment during the 2022-23 school year, and Cohort 2 schools participated in the experiment during the 2023-24 school year.
description: Not applicable
description: Response Rates: 2866 in the sample. 11 opt-outs
description: Presence of Common Scales: NWEA MAP Growth assessment (https://www.nwea.org/uploads/2021/11/MAPGrowthTechnicalReport2019_NWEA.pdf)
description: Those who agreed to participate in the study.
description: Middle school (6th – 8th grade) math students and their teachers.
description: cognitive assessment test; other; web-based survey; Usage data was collected by the program during use by teachers and students.
DOI: 10.3886/e238826v2
title: Scaling Teachers’ Professional Development for ASSISTments

description: The purpose of this study was to evaluate the ASSISTments (an online math work tool that supports teachers and students with feedback and performance reports) approach in a variety of settings, including high-need rural populations. The intervention consisted of a virtual professional learning community (vPLC) for participating teachers and access to the ASSISTments platform for those teachers and their students. The students used ASSISTments to complete pre-built problems (generally, from their OER curricula) assigned by their teachers and received immediate feedback. The teachers reviewed reports of student work to inform their instruction. The vPLC met 8 times over Zoom for 75 minutes each time and had an online Slack channel for asynchronous discussion.<br>We studied the effects of the intervention by conducting a large-scale school-level QED study to test the efficacy of ASSISTments on teachers’ classroom practices and students’ learning outcomes. <br><br>RQ1: Do participating schools implement vPLC-augmented ASSISTments as intended by the developer? How much usage occurs? To what extent is each feature used?<br>RQ2: What is the effect of vPLC-augmented ASSISTments on the math achievement of middle school students (grades 6–8) compared with the math achievement of the middle school students in the comparison group? <br>RQ3: Do the effects of vPLC-augmented ASSISTments vary for students with different prior achievement and for students with other policy-relevant characteristics (such as rural versus nonrural)?<br>RQ4: What effects do implementation variation have on student learning?<br>RQ5: How is the implementation of the vPLC-augmented ASSISTments intervention associated with teachers’ use of data to inform and adjust instructional practices? How is teachers’ use of data associated with the effects of the intervention on student learning?<br>RQ6: How is the use of the ASSISTments platform by individual students and at the class level associated with student learning? <br><br>Data was collected from two consecutive cohorts of schools. Cohort 1 schools participated in the experiment during the 2022-23 school year, and Cohort 2 schools participated in the experiment during the 2023-24 school year.
description: Not applicable
description: Response Rates: 2866 in the sample. 11 opt-outs
description: Presence of Common Scales: NWEA MAP Growth assessment (https://www.nwea.org/uploads/2021/11/MAPGrowthTechnicalReport2019_NWEA.pdf)
description: Those who agreed to participate in the study.
description: Middle school (6th – 8th grade) math students and their teachers.
description: cognitive assessment test; other; web-based survey; Usage data was collected by the program during use by teachers and students.