cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.8fks5j
title: Occurrence Download

description: A dataset containing 20770 species occurrences available in GBIF matching the query:
{
 "and" : [
 "PublishingOrg is 396d5f30-dea9-11db-8ab4-b8a03c50a862",
 "TaxonKey is Cetacea"
 ]
}

 The dataset includes 20770 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013279-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wgjh6b
title: Occurrence Download

description: A dataset containing 66081 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Material sample, Specimen, Living Specimen, Occurrence evidence)",
 "Continent is Asia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Aquifoliaceae"
 ]
}

 The dataset includes 66081 records from 203 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013264-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.khbgdt
title: Occurrence Download

description: A dataset containing 564457 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation)",
 "Geometry POLYGON((5.0125 53.45103,5.87579 52.72951,7.28249 53.17873,6.67317 53.67391,5.0125 53.45103))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Month is one of (April, May, June)",
 "OccurrenceStatus is Present",
 "TaxonKey is Aves",
 "Year 2000-2015"
 ]
}

 The dataset includes 564457 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013235-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.74qbue
title: Occurrence Download

description: A dataset containing 6806 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Biserrula L."
 ]
}

 The dataset includes 6806 records from 137 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013281-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2ecv76
title: Occurrence Download

description: A dataset containing 63000 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Material sample, Specimen, Living Specimen, Occurrence evidence)",
 "Continent is Asia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Arecaceae"
 ]
}

 The dataset includes 63000 records from 178 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013272-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/13696668
title: Antutu Benchmark
DOI: 10.57967/hf/5578
title: Benzimidazoles
DOI: 10.21227/n45r-y929
title: "The Image Speaks for Itself: Self-Supervised Segmentation for Ultrasound Tumor"

description: "This is the dataset used in The Image Speaks for Itself: Self-Supervised Segmentation for Ultrasound Tumor."
DOI: 10.15468/dl.ecy4wb
title: Occurrence Download

description: A dataset containing 2151449 records in GBIF matching the query:
SELECT
 kingdom,
 kingdomkey,
 phylum,
 phylumkey,
 class,
 classkey,
 "order",
 orderkey,
 family,
 familykey,
 genus,
 genuskey,
 species,
 specieskey,
 PRINTF('%04d-%02d', "year", "month") yearmonth,
 GBIF_ISEA3HCODE(2, decimallatitude, decimallongitude, 0.0) isea3hcellcode,
 IF(ISNULL(kingdomkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY kingdomkey, GBIF_ISEA3HCODE(2, decimallatitude, decimallongitude, 0.0), PRINTF('%04d-%02d', "year", "month"))) kingdomcount,
 IF(ISNULL(phylumkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY phylumkey, GBIF_ISEA3HCODE(2, decimallatitude, decimallongitude, 0.0), PRINTF('%04d-%02d', "year", "month"))) phylumcount,
 IF(ISNULL(classkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY classkey, GBIF_ISEA3HCODE(2, decimallatitude, decimallongitude, 0.0), PRINTF('%04d-%02d', "year", "month"))) classcount,
 IF(ISNULL(orderkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY orderkey, GBIF_ISEA3HCODE(2, decimallatitude, decimallongitude, 0.0), PRINTF('%04d-%02d', "year", "month"))) ordercount,
 IF(ISNULL(familykey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY familykey, GBIF_ISEA3HCODE(2, decimallatitude, decimallongitude, 0.0), PRINTF('%04d-%02d', "year", "month"))) familycount,
 IF(ISNULL(genuskey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY genuskey, GBIF_ISEA3HCODE(2, decimallatitude, decimallongitude, 0.0), PRINTF('%04d-%02d', "year", "month"))) genuscount,
 COUNT(DISTINCT recordedby) distinctobservers,
 COUNT(*) occurrences
FROM
 occurrence
WHERE
 (occurrence.level0gid = 'ZAF' OR occurrence.level1gid = 'ZAF' OR occurrence.level2gid = 'ZAF' OR occurrence.level3gid = 'ZAF')
 AND occurrence.occurrencestatus = 'PRESENT'
 AND occurrence.hasgeospatialissues = FALSE
 AND NOT GBIF_STRINGARRAYCONTAINS(occurrence.issue, 'TAXON_MATCH_FUZZY', TRUE)
 AND (occurrence.specieskey IS NOT NULL AND occurrence."year" IS NOT NULL AND occurrence."month" IS NOT NULL AND occurrence.hascoordinate = TRUE)
GROUP BY
 occurrence.kingdom,
 occurrence.kingdomkey,
 occurrence.phylum,
 occurrence.phylumkey,
 occurrence.class,
 occurrence.classkey,
 occurrence."order",
 occurrence.orderkey,
 occurrence.family,
 occurrence.familykey,
 occurrence.genus,
 occurrence.genuskey,
 occurrence.species,
 occurrence.specieskey,
 PRINTF('%04d-%02d', occurrence."year", occurrence."month"),
 GBIF_ISEA3HCODE(2, occurrence.decimallatitude, occurrence.decimallongitude, 0.0)

 The dataset's 2151449 records were derived from 839 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024462-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ygw7gs
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lophura nycthemera",
 "Country is Sweden",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024497-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3jf744
title: Occurrence Download

description: A dataset containing 16540 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pternistis leucoscepus)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 16540 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024494-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.a3wxzk
title: Occurrence Download

description: A dataset containing 6769 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA.12_1",
 "TaxonKey is Herpestes auropunctatus"
 ]
}

 The dataset includes 6769 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024495-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ucrput
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lophura nycthemera",
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 8 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024498-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.28767
title: The Role of Perceived Societal Relevance in Narrative Persuasion
title: The Role of Perceived Societal Relevance in Narrative Persuasion

description: The current manuscript examines the potential utilization of perceived societalrelevance within the narrative persuasion framework. It assesses the influence of perceivedsocietal relevance on related outcomes including attitude change, identification,transportation and self-guarding strategies, and compares it to perceived personal relevance.A randomized online experiment (n = 406) found that perceived societal relevance leads tosimilar persuasion outcomes as perceived personal relevance with minor, albeit meaningful,differences. Narratives that included societal relevance cues resulted in greater attitudechange compared to narratives without cues. The influence on attitudes was mediated viacharacter identification, but not via narrative transportation. Likewise, narratives with societalrelevance cues resulted in less experienced reactance, but the data did not indicate asignificant influence on counterarguing. Additional analyses and results are discussed in themanuscript.
description: The current manuscript examines the potential utilization of perceived societalrelevance within the narrative persuasion framework. It assesses the influence of perceivedsocietal relevance on related outcomes including attitude change, identification,transportation and self-guarding strategies, and compares it to perceived personal relevance.A randomized online experiment (n = 406) found that perceived societal relevance leads tosimilar persuasion outcomes as perceived personal relevance with minor, albeit meaningful,differences. Narratives that included societal relevance cues resulted in greater attitudechange compared to narratives without cues. The influence on attitudes was mediated viacharacter identification, but not via narrative transportation. Likewise, narratives with societalrelevance cues resulted in less experienced reactance, but the data did not indicate asignificant influence on counterarguing. Additional analyses and results are discussed in themanuscript.
DOI: 10.57760/sciencedb.24020
title: Numerical Analysis and Resilience Model of A New Type of Corrugated Steel Plate Viscoelastic Damping Wall
title: Numerical Analysis and Resilience Model of A New Type of Corrugated Steel Plate Viscoelastic Damping Wall

description: 提出了一种新型粘弹性阻尼墙（即波纹钢板粘弹性阻尼器，CSPVD）。通过考虑波纹方向（水平或垂直）、波纹钢板的厚度比、粘弹性材料的厚度比、整体高宽比、波纹钢板的屈服强度和粘弹性材料的硬度等设计参数，验证了有限元分析的有效性。随后，使用 ABAQUS 分析了 CSPVD 在低频循环载荷下的磁滞耗能行为。
description: 提出了一种新型粘弹性阻尼墙（即波纹钢板粘弹性阻尼器，CSPVD）。通过考虑波纹方向（水平或垂直）、波纹钢板的厚度比、粘弹性材料的厚度比、整体高宽比、波纹钢板的屈服强度和粘弹性材料的硬度等设计参数，验证了有限元分析的有效性。随后，使用 ABAQUS 分析了 CSPVD 在低频循环载荷下的磁滞耗能行为。
DOI: 10.57760/sciencedb.28699
title: Kelan FPI wind data at 250 km on August 08, 2013
title: Kelan FPI wind data at 250 km on August 08, 2013

description: A data file containing thermospheric wind data observed by the Kelan FPI at 250 km on August 8, 2023.
description: A data file containing thermospheric wind data observed by the Kelan FPI at 250 km on August 8, 2023.
DOI: 10.5517/ccdc.csd.cc20b9vj
title: CCDC 1856957: Experimental Crystal Structure Determination

description: Related Article: Kelly E. Aldrich, B. Scott Fales, Amrendra K. Singh, Richard J. Staples, Benjamin G. Levine, John McCracken, Milton R. Smith, III, Aaron L. Odom|2019|Inorg.Chem.|58|11699|doi:10.1021/acs.inorgchem.9b01672
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.cc20b9wk
title: CCDC 1856958: Experimental Crystal Structure Determination

description: Related Article: Kelly E. Aldrich, B. Scott Fales, Amrendra K. Singh, Richard J. Staples, Benjamin G. Levine, John McCracken, Milton R. Smith, III, Aaron L. Odom|2019|Inorg.Chem.|58|11699|doi:10.1021/acs.inorgchem.9b01672
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.cc20b9ym
title: CCDC 1856960: Experimental Crystal Structure Determination

description: Related Article: Kelly E. Aldrich, B. Scott Fales, Amrendra K. Singh, Richard J. Staples, Benjamin G. Levine, John McCracken, Milton R. Smith, III, Aaron L. Odom|2019|Inorg.Chem.|58|11699|doi:10.1021/acs.inorgchem.9b01672
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: 10.57760/sciencedb.28756
title: A systematic review of Mendelian randomization of cardiometabolic factors and intracranial aneurysms(Tables)
title: 心血管代谢因素与颅内动脉瘤的孟德尔随机化研究系统综述（补充表格）

description: A systematic review of Mendelian randomization of cardiometabolic factors and intracranial aneurysmsAppendix Table 1   Main information of MR studies on blood pressure and IA and its subtypesAppendix Table 2   Main information of MR studies on blood lipids and IA and its subtypesAppendix Table 3   Main information of MR studies on blood glucose and IA and its subtypesAppendix Table 4   Main information of MR studies on obesity-related indicators and IA and its subtypesAppendix Table 5   Main information of MR studies on inflammatory cytokines and IA and its subtypes
description: A systematic review of Mendelian randomization of cardiometabolic factors and intracranial aneurysmsAppendix Table 1   Main information of MR studies on blood pressure and IA and its subtypesAppendix Table 2   Main information of MR studies on blood lipids and IA and its subtypesAppendix Table 3   Main information of MR studies on blood glucose and IA and its subtypesAppendix Table 4   Main information of MR studies on obesity-related indicators and IA and its subtypesAppendix Table 5   Main information of MR studies on inflammatory cytokines and IA and its subtypes
DOI: 10.5517/ccdc.csd.cc23bprx
title: CCDC 1946699: Experimental Crystal Structure Determination

description: Related Article: Florian Nährig, Gerd Gemmecker, Jae-Yeon Chung, Patrick Hütchen, Sergej Lauk, Matthias P. Klein, Yu Sun, Gereon Niedner-Schatteburg, Helmut Sitzmann, Werner R. Thiel|2020|Organometallics|39|1934|doi:10.1021/acs.organomet.0c00138
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: 10.57760/sciencedb.28763
title: The Relationship Between Social Support, Psychological Resilience, and Lying Flat Among Chinese University Students: A Moderated Mediation Analysis Based on Involution Perception
title: The Relationship Between Social Support, Psychological Resilience, and Lying Flat Among Chinese University Students: A Moderated Mediation Analysis Based on Involution Perception

description: A complete SPSS dataset comprising full data from 2,323 participants.
description: A complete SPSS dataset comprising full data from 2,323 participants.
DOI: 10.5517/ccdc.csd.cc2588d4
title: CCDC 2003945: Experimental Crystal Structure Determination

description: Related Article: Anthony Linden, Michele Gatti, Sascha Blumentritt, Reto Dorta|2020|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/dl.f8k8v8
title: Occurrence Download

description: A dataset containing 23 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Camellia chrysanthoides"
 ]
}

 The dataset includes 23 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024500-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ak9szf
title: Occurrence Download

description: A dataset containing 8487 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA.12_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Herpestes javanicus"
 ]
}

 The dataset includes 8487 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024499-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dr6573
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pternistis ochropectus)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 20 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024503-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.twqhng
title: Occurrence Download

description: A dataset containing 695 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cristatella mucedo"
 ]
}

 The dataset includes 695 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024504-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gq5wwa
title: Occurrence Download

description: A dataset containing 193 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA.12_1",
 "TaxonKey is Rattus exulans"
 ]
}

 The dataset includes 193 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024502-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sw5ug9
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Betta pulchra)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024505-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21227/7w5y-sf70
title: "RGFreq Dataset"

description: "The Real, Generated and Frequency-perturbed (RGFreq) Dataset contains aligned sets of real, generated, and frequency-perturbed images designed to support research in multimodal robustness, particularly in the context of vision language model (VLM) inference tasks. The dataset is curated to benchmark models under realistic and adversarial conditions, enabling the study of how structured spectral modifications affect image-text alignment, caption generation, and DeepFake detection performance.Researchers can use this dataset to evaluate the resilience of VLMs, develop robust captioning systems, and enhance image generation pipelines."
DOI: 10.15468/dl.uvv9u7
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Camellia euphlebia"
 ]
}

 The dataset includes 37 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024506-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.avzqbn
title: Occurrence Download

description: A dataset containing 114 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rhinolophus sinicus",
 "Country is China",
 "HasCoordinate is true"
 ]
}

 The dataset includes 114 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024508-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.29850482.v2
title: 研究数据

description: 杜仲 （EUO） 是一种有价值的滋补植物，以其多种药理作用而闻名。环境中的生物和非生物因子通过影响EUO的活性含量和有效组成，对EUO的质量产生显著影响，而这些因素的负面影响不利于EUO的高附加值利用。针对这一问题，本研究系统调查了中国陕西省关中平原（杨凌区）、黄土高原（绥德县）和北风吹沙区（渔阳区）3个主要产区的EUO。其目的是分析它们在光合特性、次生代谢产物和土壤微生物中对时空动力学的响应。
DOI: 10.5281/zenodo.17299790
title: Original data of SoC-CGRA design (part II/II)

description: This is the second part of the raw data of the input features for SoC-CGRA design in our training set. The raw data are obtained directly from EDA tools and have been sanitized to comply with NDA.
DOI: 10.5281/zenodo.17299789
title: Original data of SoC-CGRA design (part II/II)

description: This is the second part of the raw data of the input features for SoC-CGRA design in our training set. The raw data are obtained directly from EDA tools and have been sanitized to comply with NDA.
DOI: 10.17632/4b5j4vrfd4
title: VoicePermissionRequest_SupplementaryMaterial

description: This is the supplementary material for the paper "Exploring the Impact of Modality and Speech Rate Manipulation in Voice Permission Requests - Limits of Applicability and Potential for Influencing Decision-Making" 

It contains: 
- Full Protocol.pdf contains the full protocol for Study 1 and Study 2 including the questionnaires
- Supplementary statistics (correlation table and regression models).xlsx
- Study1AudioFiles contains audio files for the three different applications and intrusiveness levels for Study 1 
- Study2Stage1AudioFiles contains audio files used in the listening tests to determine the suitable manipulations in speech rate
- Study2Stage2AudioFiles contains audio files used in Study 2, using three different levels of intrusiveness and manipulations.