cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.35078/yn2xbf
title: PICS na Atenção Primária e Secundária

description: O projeto teve como objetivo ajustar bancos de dados e sistematizar informações acerca da oferta e desenvolvimento de experiências de PICS na Atenção Primária e Secundária do sistema público de saúde, especialmente nos municípios. Ainda disponibilizar bancos de dados produzidos pelo ObservaPICS bem como por pesquisas externas, com o objetivo de apoiar a disseminação de informações, o acesso ao conhecimento e tornar rápidos os processos de colaboração entre pesquisadores em PICS e gestores do SUS, auxiliando na realização de novas questões de pesquisa (pt) The project aimed to adjust databases and systematize information about the offer and development of PICS experiences in Primary and Secondary Care of the public health system, especially in municipalities. Also make available databases produced by ObservaPICS as well as by external research, with the objective of supporting the dissemination of information, access to knowledge and speeding up the processes of collaboration between researchers in PICS and SUS managers, helping in the realization of new questions of research (en) El proyecto tuvo como objetivo ajustar las bases de datos y sistematizar la información sobre la oferta y el desarrollo de experiencias PICS en la Atención Primaria y Secundaria del sistema público de salud, especialmente en los municipios.El proyecto también puso a disposición las bases de datos producidas por el ObservaPICS, así como por investigaciones externas, con el objetivo de apoyar la difusión de la información, el acceso al conocimiento y los procesos rápidos de colaboración entre los investigadores del PICS y los gestores del SUS, ayudando a la realización de nuevas preguntas de investigación (es)
DOI: 10.5067/prefire-sat2/prefire/aux-sat_l3.r01
title: PREFIRE Auxiliary Satellite Data for PREFIRE Satellite 2 R01
DOI: 10.15468/dl.d8uutp
title: Occurrence Download

description: A dataset containing 9516841 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Isodontia nigella (F.Smith, 1856), Mimeusemia vilemani Hampson, 1911, Limenitis phylaca (Bates, 1866), Historis odius (Fabricius, 1775), Tangara inornata (Gould, 1855), Sporophila corvina (P.L.Sclater, 1860), Saltator maximus (P.L.S.Müller, 1776), Ramphocelus sanguinolentus (R.Lesson, 1831), Brotogeris jugularis (Statius Muller, 1776), Chrysonotomyia lapierrei Hansson, 2004, Chrysonotomyia phenacapsia (Yoshimoto, 1972), Chrysonotomyia auripunctata (Ashmead, 1894), Micronycteris megalotis (Gray, 1842), Platyrrhinus helleri helleri, Setophaga pinus (Linnaeus, 1766), Helmitheros vermivorum (J.F.Gmelin, 1789), Historis acheronta (Fabricius, 1775), Tigridia acesta (Linnaeus, 1758), Phylloderma stenops Peters, 1865, Sturnira koopmanhilli McCarthy, Albuja V. & Alberico, 2006, Choeroniscus godmani (Thomas, 1903), Platyrrhinus nitelinea Velazco & Gardner, 2009, Platyrrhinus dorsalis (Thomas, 1900), Rhinophylla alethina Handley, 1966, Glossophaga morenoi Martínez & Villa-R., 1938, Seiurus aurocapilla (Linnaeus, 1766), Carollia subrufa (Hahn, 1905), Setophaga pensylvanica (Linnaeus, 1766), Geothlypis formosa (A.Wilson, 1811), Ramphocelus passerinii Bonaparte, 1831, Glossophaga commissarisi Gardner, 1962, Setophaga castanea (A.Wilson, 1810), Noctilio albiventris Desmarest, 1818, Arremon assimilis (Boissonneau, 1840), Penelope barbata Chapman, 1921, Artibeus rosenbergi (Thomas, 1897), Platyrrhinus albericoi Velazco, 2005, Platyrrhinus dorsalis chocoensis Alberico & Velasco, 1991, Sturnira bidens (Thomas, 1915), Sturnira bogotensis Shamel, 1927, Iridosornis analis (Tschudi, 1844), Myiarchus cephalotes Taczanowski, 1880, Pyrrhura hoematotis Souance, 1857, Rupicola peruvianus (Latham, 1790), Platyrrhinus infuscus (Peters, 1880), Sphenopsis frontalis (Tschudi, 1844), Artibeus bogotensis K.Andersen, 1906, Elaenia albiceps (Orbigny & Lafresnaye, 1837), Chlorospingus parvirostris Chapman, 1901, Sturnira erythromos (Tschudi, 1844))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 9516841 records from 987 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007806-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t3erne
title: Occurrence Download

description: A dataset containing 861193 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Argentina",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 861193 records from 923 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007820-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18739/a2rr1pp7k
title: Understand and forecast long-term variations of in-situ geophysical and geomechanical characteristics of degrading permafrost in the Arctic - continuously observed ground temperatures using Distributed Temperature Sensing, Utqiagvik, Alaska, 2021-2024

description: ### Access
Files be accessed and downloaded from the directory via: [http://arcticdata.io/data/10.18739/A2736M43B](http://arcticdata.io/data/10.18739/A2736M43B).

### Overview
This dataset is part of the outcomes of a collaborative project funded by the National Science Foundation (NSF) Signals in the Soil (SitS) program. This project focused on dynamic soil processes and the geophysical and geomechanical characterization of permafrost. This dataset focused long-term permafrost monitoring using distributed temperature sensing (DTS) systems. The dataset provides ground temperature profiles from the active layer to the near-surface permafrost in Utqiaġvik, Alaska from 2021 to 2024, establishing a baseline for evaluating future changes in permafrost thermal conditions under natural environmental settings. Temperature measurements were collected using DTS technology along a 2-kilometer-long fiber-optic cable, co-located with a distributed acoustic sensing (DAS) array. These DTS-derived temperature profiles offer essential ground-truth data to support the interpretation of geophysical and geomechanical properties derived from DAS measurements. The outcomes of this project support realistic evaluations of infrastructure performance in Arctic Alaska and inform the design of more resilient and adaptive infrastructure systems in permafrost regions.
DOI: 10.5281/zenodo.18197516
title: Supplementary Data for MOTIVE: Drug-Target Interaction Annotations from jump_compound_annotator

description: OVERVIEW

Supplementary material for Arevalo, Su et al., NeurIPS 2024 - a drug-target interaction graph dataset combining annotations from 8 public databases with Cell Painting image features.

The processed MOTIVE dataset is on the Cell Painting Gallery S3 bucket. This Zenodo deposit provides raw annotation pipeline outputs including ID mapping infrastructure and original database downloads.

Note: Row counts may differ slightly from S3 annotations due to database updates since original 2024-06 run.

DIRECTORY STRUCTURE

- annotations/ - Drug-target interaction parquet files- mappings/ - ID mapping files (pointers.csv, UniChem/MyChem mappers)- intermediate/ - Compressed UniChem API query outputs- raw_sources/ - Compressed raw database downloads

ANNOTATIONS

Drug-target annotations from 8 databases: BioKG, DGIdb, DrugRep, Hetionet, OpenBioLink, OpenTargets, PharmeBiNet, PrimeKG

- compound_gene.parquet - Drug-gene annotations- gene_gene.parquet - Gene-gene interactions- compound_compound.parquet - Drug-drug interactions- compound_gene_curated.parquet - Curated drug-gene (standardized rel_types, hub compounds removed)

See MOTIVE wiki for schema details: https://github.com/carpenter-singh-lab/2024_Arevalo_NeurIPS_MotiVE/wiki

MAPPINGS

- pointers.csv - UniChem mappings (InChIKey to DrugBank/ChEMBL/PubChem)- unichem_*_mapper.parquet - InChIKey resolution via UniChem API- mychem_*_mapper.parquet - InChIKey resolution via MyChem API

INTERMEDIATE

- ids.tar.gz - Batch results from UniChem API queries- errors.tar.gz - Failed lookups- external_ids.tar.gz - Exported external IDs by database

RAW SOURCES

Compressed downloads from each source database (can be re-downloaded via pipeline):biokg, dgidb, drugrep, hetionet, hgnc, ncbi, openbiolink, opentargets, pharmebinet, primekg

CODE

Pipeline: https://github.com/broadinstitute/monorepo/tree/main/libs/jump_compound_annotator

File renames for S3 consistency:- annotations.parquet -> compound_gene.parquet- gene_interactions.parquet -> gene_gene.parquet- compound_interactions.parquet -> compound_compound.parquet- filtered_annotations.parquet -> compound_gene_curated.parquet

CITATION

1. MOTIVE paper: Arevalo J, Su E, Carpenter AE, Singh S (2024) MOTIVE: A Drug-Target Interaction Graph For Inductive Link Prediction. NeurIPS 2024. doi: 10.48550/arXiv.2406.08649   https://github.com/carpenter-singh-lab/2024_Arevalo_NeurIPS_MotiVE

2. Please also cite individual databases as described in the MOTIVE paper.

LICENSE

Derived from multiple public databases. See MOTIVE paper for data sources and terms of use.
DOI: 10.5281/zenodo.18197517
title: Supplementary Data for MOTIVE: Drug-Target Interaction Annotations from jump_compound_annotator

description: OVERVIEW

Supplementary material for Arevalo, Su et al., NeurIPS 2024 - a drug-target interaction graph dataset combining annotations from 8 public databases with Cell Painting image features.

The processed MOTIVE dataset is on the Cell Painting Gallery S3 bucket. This Zenodo deposit provides raw annotation pipeline outputs including ID mapping infrastructure and original database downloads.

Note: Row counts may differ slightly from S3 annotations due to database updates since original 2024-06 run.

DIRECTORY STRUCTURE

- annotations/ - Drug-target interaction parquet files- mappings/ - ID mapping files (pointers.csv, UniChem/MyChem mappers)- intermediate/ - Compressed UniChem API query outputs- raw_sources/ - Compressed raw database downloads

ANNOTATIONS

Drug-target annotations from 8 databases: BioKG, DGIdb, DrugRep, Hetionet, OpenBioLink, OpenTargets, PharmeBiNet, PrimeKG

- compound_gene.parquet - Drug-gene annotations- gene_gene.parquet - Gene-gene interactions- compound_compound.parquet - Drug-drug interactions- compound_gene_curated.parquet - Curated drug-gene (standardized rel_types, hub compounds removed)

See MOTIVE wiki for schema details: https://github.com/carpenter-singh-lab/2024_Arevalo_NeurIPS_MotiVE/wiki

MAPPINGS

- pointers.csv - UniChem mappings (InChIKey to DrugBank/ChEMBL/PubChem)- unichem_*_mapper.parquet - InChIKey resolution via UniChem API- mychem_*_mapper.parquet - InChIKey resolution via MyChem API

INTERMEDIATE

- ids.tar.gz - Batch results from UniChem API queries- errors.tar.gz - Failed lookups- external_ids.tar.gz - Exported external IDs by database

RAW SOURCES

Compressed downloads from each source database (can be re-downloaded via pipeline):biokg, dgidb, drugrep, hetionet, hgnc, ncbi, openbiolink, opentargets, pharmebinet, primekg

CODE

Pipeline: https://github.com/broadinstitute/monorepo/tree/main/libs/jump_compound_annotator

File renames for S3 consistency:- annotations.parquet -> compound_gene.parquet- gene_interactions.parquet -> gene_gene.parquet- compound_interactions.parquet -> compound_compound.parquet- filtered_annotations.parquet -> compound_gene_curated.parquet

CITATION

1. MOTIVE paper: Arevalo J, Su E, Carpenter AE, Singh S (2024) MOTIVE: A Drug-Target Interaction Graph For Inductive Link Prediction. NeurIPS 2024. doi: 10.48550/arXiv.2406.08649   https://github.com/carpenter-singh-lab/2024_Arevalo_NeurIPS_MotiVE

2. Please also cite individual databases as described in the MOTIVE paper.

LICENSE

Derived from multiple public databases. See MOTIVE paper for data sources and terms of use.
DOI: 10.57748/qpqd-4047
title: Whole Genome reSequencing of Macrocystis pyrifera, giant kelp, KELP-25-01
DOI: 10.15468/dl.msuyrg
title: Occurrence Download

description: A dataset containing 30 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pseudotsuga menziesii",
 "Country is Argentina",
 "HasCoordinate is true"
 ]
}

 The dataset includes 30 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012859-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wj3k94
title: Occurrence Download

description: A dataset containing 38 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pseudotsuga menziesii",
 "Country is Chile",
 "HasCoordinate is true"
 ]
}

 The dataset includes 38 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012860-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.an2tge
title: Occurrence Download

description: A dataset containing 978 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Eremothera chamaenerioides",
 "Continent is North America",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 978 records from 57 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012862-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sv45mb
title: Occurrence Download

description: A dataset containing 1336 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pseudotsuga menziesii",
 "Country is Sweden",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1336 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012861-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vvuyy5
title: Occurrence Download

description: A dataset containing 1473 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Aiptasiidae, Actiniidae, Electridae, Mytilidae, Sabellidae)",
 "Geometry POLYGON ((33.925781 30.297018, 30.849609 30.221102, 36.738281 17.978733, 42.539063 11.867351, 46.054688 9.362353000000001, 53.613281 12.297068, 64.6875 21.616579, 66.269531 25.403585, 65.302734 29.993002, 50.976563 32.398516, 33.925781 30.297018))"
 ]
}

 The dataset includes 1473 records from 54 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012864-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zeru86
title: Occurrence Download

description: A dataset containing 371418 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Belgium",
 "TaxonKey is one of (Aponogeton distachyos, Arthurdendyus triangulatus, Cabomba caroliniana, Callosciurus finlaysonii, Cherax destructor, Corvus splendens, Crassula helmsii, Elodea densa, Eriocheir sinensis, Erythranthe guttata, Faxonius immunis, Faxonius juvenilis, Faxonius rusticus, Faxonius virilis, Gambusia affinis, Heracleum mantegazzianum, Heracleum persicum, Heracleum pubescens, Houttuynia cordata, , Impatiens glandulifera, Koenigia polystachya, Lagarosiphon major, Lepomis gibbosus, Limnoperna fortunei, Ludwigia grandiflora, Ludwigia peploides, Lysichiton americanus, Morone americana, Muntiacus reevesi, Myriophyllum aquaticum, Myriophyllum heterophyllum, Pacifastacus leniusculus, Petasites japonicus, Pontederia cordata, Procambarus acutus, Procambarus clarkii, Procambarus virginalis, Pseudorasbora parva, Pycnonotus cafer, Saururus cernuus, Sciurus carolinensis, Sciurus niger, Solenopsis invicta, Solenopsis richteri, Threskiornis aethiopicus, Vespa velutina, Zizania latifolia)",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 371418 records from 88 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012829-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s3fn5e
title: Occurrence Download

description: A dataset containing 16655 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Phacelia distans",
 "Continent is North America",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 16655 records from 95 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012863-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4zzmxv
title: Occurrence Download

description: A dataset containing 610 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Vaccaria segetalis"
 ]
}

 The dataset includes 610 records from 56 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012865-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bn445g
title: Occurrence Download

description: A dataset containing 29 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Salix babylonica",
 "Country is Argentina",
 "HasCoordinate is true"
 ]
}

 The dataset includes 29 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012866-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mr9mxc
title: Occurrence Download

description: A dataset containing 38 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Salmo trutta",
 "Country is Argentina",
 "HasCoordinate is true"
 ]
}

 The dataset includes 38 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012868-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h8jvrc
title: Occurrence Download

description: A dataset containing 561 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Salmo trutta",
 "Country is Canada",
 "HasCoordinate is true"
 ]
}

 The dataset includes 561 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012870-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qg59uj
title: Occurrence Download

description: A dataset containing 1824 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Plagiobothrys arizonicus",
 "Continent is North America",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1824 records from 65 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012867-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b3rjb6
title: Occurrence Download

description: A dataset containing 13423 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Salmo trutta",
 "Country is Australia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 13423 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012869-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wsppr2
title: Occurrence Download

description: A dataset containing 169 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Salmo trutta",
 "Country is Finland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 169 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012872-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u7yzrb
title: Occurrence Download

description: A dataset containing 26 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Salmo trutta",
 "Country is India",
 "HasCoordinate is true"
 ]
}

 The dataset includes 26 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012874-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q7hm7w
title: Occurrence Download

description: A dataset containing 412 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "DatasetKey is Cleveland Museum of Natural History",
 "TaxonKey is Mantidae"
 ]
}

 The dataset includes 412 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012871-260108223611665/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.31022089
title: ChaCo Test Augmentation raw results

description: https://github.com/UCLA-SEAL/Change-Cover
DOI: 10.6084/m9.figshare.31022089.v2
title: ChaCo Test Augmentation raw results

description: https://github.com/UCLA-SEAL/Change-Cover
DOI: 10.15468/dl.736p9c
title: Occurrence Download

description: A dataset containing 8243 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Plantago patagonica",
 "Continent is North America",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 8243 records from 163 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012875-260108223611665/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.31022089.v1
title: ChaCo Test Augmentation raw results

description: https://github.com/UCLA-SEAL/Change-Cover