cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.18295696
title: Picrosia D.Don. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:52
DOI: 10.5281/zenodo.18295630
title: Raw data from Chemical Composition of Leaf Biomass in Asparagaceae Species

description: These datasets were produced as part of a research study on the chemical composition and anatomical structure of leaf biomass from seven Asparagaceae species. The data include quantitative measurements of total extractives and lignocellulosic fractions (cellulose, hemicelluloses, and lignin), as well as Fourier-transform infrared (FTIR) spectra of purified lignin and cellulose.

Leaves were collected from mature plants, air-dried, and milled prior to analysis. Total extractives were determined by sequential Soxhlet extraction with organic solvents. The extractive-free material was subsequently used for lignocellulosic fractionation following standard analytical protocols. Klason lignin and purified cellulose fractions were isolated for spectroscopic analysis.

FTIR spectra were acquired using an Agilent Cary 630 FTIR spectrometer. Lignin spectra were recorded in the 800–1800 cm⁻¹ region, while cellulose spectra were obtained in the 4000–650 cm⁻¹ range, with 30 scans at 4 cm⁻¹ resolution. Spectra were baseline-corrected and averaged prior to analysis. Band intensity ratios were used to estimate the syringyl/guaiacyl (S/G) ratio of lignin and the total crystallinity index (TCI) of cellulose.
DOI: 10.5281/zenodo.18295631
title: Raw data from Chemical Composition of Leaf Biomass in Asparagaceae Species

description: These datasets were produced as part of a research study on the chemical composition and anatomical structure of leaf biomass from seven Asparagaceae species. The data include quantitative measurements of total extractives and lignocellulosic fractions (cellulose, hemicelluloses, and lignin), as well as Fourier-transform infrared (FTIR) spectra of purified lignin and cellulose.

Leaves were collected from mature plants, air-dried, and milled prior to analysis. Total extractives were determined by sequential Soxhlet extraction with organic solvents. The extractive-free material was subsequently used for lignocellulosic fractionation following standard analytical protocols. Klason lignin and purified cellulose fractions were isolated for spectroscopic analysis.

FTIR spectra were acquired using an Agilent Cary 630 FTIR spectrometer. Lignin spectra were recorded in the 800–1800 cm⁻¹ region, while cellulose spectra were obtained in the 4000–650 cm⁻¹ range, with 30 scans at 4 cm⁻¹ resolution. Spectra were baseline-corrected and averaged prior to analysis. Band intensity ratios were used to estimate the syringyl/guaiacyl (S/G) ratio of lignin and the total crystallinity index (TCI) of cellulose.
DOI: 10.5281/zenodo.18295700
title: Picrosia longifolia D.Don. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:52
DOI: 10.5281/zenodo.18295701
title: Picrosia longifolia D.Don. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:52
DOI: 10.15468/dl.jntrvg
title: Occurrence Download

description: A dataset containing 310 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Brassica napus",
 "Country is Japan",
 "HasCoordinate is true"
 ]
}

 The dataset includes 310 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019393-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/qq2y6j
title: A Revision of the Neotropical Genus Allorrhina Burmeister, 1842 (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Ratcliffe, Brett C. (2015): A Revision of the Neotropical Genus Allorrhina Burmeister, 1842 (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini). The Coleopterists Bulletin 69 (1): 91-113, DOI: 10.1649/0010-065X-69.1.91, URL: http://dx.doi.org/10.1649/0010-065x-69.1.91ABSTRACTThe South American genus Allorrhina Burmeister (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini) is comprehensively revised. Redescriptions, diagnoses, distributions, and illustrations of nine species are provided. Allorrhina denotata Abadie and Ratcliffe from Brazil is described as a new species. The following new synonyms are established: Cotinis amazonica Thomson is Allorrhina carmelita (Burmeister); Gymnetis rhinoceros Gory and Percheron, Gymnetis cornifrons Gory and Percheron, Allorrhina baeri Bourgoin, Allorrhina viridicans Bourgoin, and Allorrhina gounellei Bourgoin are all Allorrhina menetriesii (Swederus); Gymnetis lugubris Thomson is Allorrhina nigerrima Burmeister.
DOI: 10.15468/dl.n8w95c
title: Occurrence Download

description: A dataset containing 129753 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lymantria dispar"
 ]
}

 The dataset includes 129753 records from 755 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019359-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/1fm-lmz-e1r
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/rbs-e3n-kal
title: Mollusca

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/b0c-axr-d5z
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yc4-htf-f0z
title: †Schizophoria King, 1850

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9l6-df6-x5n
title: Ptychophylloceras

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jl6-tse-wt5
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/m6x-82t-09b
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2pr-110-4j6
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jx4-b7x-27p
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bvt-rv2-39p
title: Lamnidae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/443-xh6-k9q
title: Porites Link, 1807

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kz0-ssp-j1l
title: Cetorhinus

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kd4-w69-kgl
title: Elephantidae Gray, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9hd-kdm-j3q
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w91-l9s-h1f
title: Dicerorhinus Gloger, 1841

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/l60-v7t-g78
title: †Leiorhynchus Hall, 1860

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w25-l20-69c
title: Sus scrofa Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lq1-d1f-ah6
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pg0-p20-wzd
title: Sirenia Illiger, 1811

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2mx-e4e-zcb
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q51-hvq-qac
title: Pilosa Flower, 1883

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/rpx-bhg-33f
title: Bos taurus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/axv-nbw-r4e
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bpz-gr8-wta
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ep9-4mg-e1z
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/t3z-hg5-tj9
title: †Sylonika globuliformis Keij, 1972

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dt3-jjy-37a
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8dh-a8m-3es
title: Osteichthyes

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ztz-9h3-51l
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/l8w-7jp-mx4
title: Thurmanniceras

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/n34-82t-k02
title: Neolissoceras

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/epq-qqn-9ql
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xc5-djd-bfx
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ate-2yw-3xm
title: Carcharhinidae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.br6ray
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Brassica juncea",
 "Country is Dominican Republic",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024230-250811113504898/datasets/export for details.
DOI: 10.3535/2lg-9me-442
title: Squatina

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pm5-mlj-gnk
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4a0-p7w-k3j
title: Ostracoda Latreille, 1802

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/h8z-mah-y76
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.25549/inscriptifact-ouc110820571
title: Persepolis Fortification Elamite Tablet 2267.101, Fort 2267.101

description: [Text Description:] Administrative text with seal ❧ [Text or Publication Number Note:] Fort 2267.101 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on right edge. ❧ [Physical Object Note:] Left side of tablet missing.
DOI: 10.25549/inscriptifact-ouc110820581
title: Persepolis Fortification Elamite Tablet 2267.101, Fort 2267.101

description: [Text Description:] Administrative text with seal ❧ [Text or Publication Number Note:] Fort 2267.101 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on right edge. ❧ [Physical Object Note:] Left side of tablet missing.
DOI: 10.25549/inscriptifact-ouc110820560
title: Persepolis Fortification Elamite Tablet 2267.101, Fort 2267.101

description: [Text Description:] Administrative text with seal ❧ [Text or Publication Number Note:] Fort 2267.101 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on right edge. ❧ [Physical Object Note:] Left side of tablet missing.
DOI: 10.25549/inscriptifact-ouc110820119
title: Persepolis Fortification Elamite Tablet 2267.101, Fort 2267.101

description: [Text Description:] Administrative text with seal ❧ [Text or Publication Number Note:] Fort 2267.101 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on right edge. ❧ [Physical Object Note:] Left side of tablet missing.
DOI: 10.25549/inscriptifact-ouc110820182
title: Persepolis Fortification Elamite Tablet 2272.101, Fort 2272.101

description: [Text Description:] Administrative text ❧ [Text or Publication Number Note:] Fort 2272.101 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. ❧ [Physical Object Note:] Upper left, upper right and lower right corners broken off. Damage on obverse, reverse.
DOI: 10.25549/inscriptifact-ouc110820188
title: Persepolis Fortification Elamite Tablet 2272.101, Fort 2272.101

description: [Text Description:] Administrative text ❧ [Text or Publication Number Note:] Fort 2272.101 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. ❧ [Physical Object Note:] Upper left, upper right and lower right corners broken off. Damage on obverse, reverse.
DOI: 10.25549/inscriptifact-ouc110820130
title: Persepolis Fortification Elamite Tablet 2267.101, Fort 2267.101

description: [Text Description:] Administrative text with seal ❧ [Text or Publication Number Note:] Fort 2267.101 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. Seal impression on right edge. ❧ [Physical Object Note:] Left side of tablet missing.
DOI: 10.25549/inscriptifact-ouc110820172
title: Persepolis Fortification Elamite Tablet 2272.101, Fort 2272.101

description: [Text Description:] Administrative text ❧ [Text or Publication Number Note:] Fort 2272.101 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Alphabetic Cuneiform ❧ [Physical Object Description:] Clay tablet with cuneiform text. ❧ [Physical Object Note:] Upper left, upper right and lower right corners broken off. Damage on obverse, reverse.
DOI: 10.15468/dl.xpbar7
title: Occurrence Download

description: A dataset containing 70928 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Salvelinus fontinalis (Mitchill, 1814)"
 ]
}

 The dataset includes 70928 records from 193 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012511-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s5k49a
title: Occurrence Download

description: A dataset containing 19 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Dominican Republic",
 "TaxonKey is Pomacanthus paru (Bloch, 1787)"
 ]
}

 The dataset includes 19 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013350-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6n2st6
title: Occurrence Download

description: A dataset containing 4920 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Amaranthus graecizans L.",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Human Observation, Living Specimen, Occurrence evidence)"
 ]
}

 The dataset includes 4920 records from 154 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003319-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cnw3f6
title: Occurrence Download

description: A dataset containing 100133 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sciurus niger Linnaeus, 1758"
 ]
}

 The dataset includes 100133 records from 136 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003321-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bbt3gg
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Herbarium – De Candolle's Prodromus (CJBG-G-DC) of Conservatoire et Jardin botaniques de Genève",
 "Country is Croatia"
 ]
}

 The dataset includes 7 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006700-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5t8gx8
title: Occurrence Download

description: A dataset listing the 119 species recorded in GBIF matching the query:
{
 "and" : [
 "Country is Lithuania",
 "Geometry POLYGON((22.70531 54.47698,22.70123 54.45244,22.72797 54.4269,22.7684 54.38088,22.79723 54.36424,22.82162 54.38539,22.83201 54.4086,22.81213 54.46302,22.70531 54.47698))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Aves"
 ]
}

 The dataset's 119 records were derived from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006687-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nv38rt
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is RBINS Lepidoptera collection",
 "Country is Croatia"
 ]
}

 The dataset includes 17 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006702-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pkbt9b
title: Occurrence Download

description: A dataset containing 790 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Ostryopsis davidiana Decne."
 ]
}

 The dataset includes 790 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006703-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.22033/esgf/cmip6.5079
title: INM INM-CM4-8 model output prepared for CMIP6 PMIP past1000

description: Coupled Model Intercomparison Project Phase 6 (CMIP6) datasets: These data include all datasets published for 'CMIP6.PMIP.INM.INM-CM4-8.past1000' with the full Data Reference Syntax following the template 'mip_era.activity_id.institution_id.source_id.experiment_id.member_id.table_id.variable_id.grid_label.version'.
 
 The INM-CM4-8 climate model, released in 2016, includes the following components:
 aerosol: INM-AER1, atmos: INM-AM4-8 (2x1.5; 180 x 120 longitude/latitude; 21 levels; top level sigma = 0.01), land: INM-LND1, ocean: INM-OM5 (North Pole shifted to 60N, 90E; 360 x 318 longitude/latitude; 40 levels; sigma vertical coordinate), seaIce: INM-ICE1. 
The model was run by the Institute for Numerical Mathematics, Russian Academy of Science, Moscow 119991, Russia (INM) in native nominal resolutions: aerosol: 100 km, atmos: 100 km, land: 100 km, ocean: 100 km, seaIce: 100 km. 

Project: These data have been generated as part of the internationally-coordinated Coupled Model Intercomparison Project Phase 6 (CMIP6; see also GMD Special Issue: http://www.geosci-model-dev.net/special_issue590.html). The simulation data provides a basis for climate research designed to answer fundamental science questions and serves as resource for authors of the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC-AR6).

CMIP6 is a project coordinated by the Working Group on Coupled Modelling (WGCM) as part of the World Climate Research Programme (WCRP). Phase 6 builds on previous phases executed under the leadership of the Program for Climate Model Diagnosis and Intercomparison (PCMDI) and relies on the Earth System Grid Federation (ESGF) and the Centre for Environmental Data Analysis (CEDA) along with numerous related activities for implementation. The original data is hosted and partially replicated on a federated collection of data nodes, and most of the data relied on by the IPCC is being archived for long-term preservation at the IPCC Data Distribution Centre (IPCC DDC) hosted by the German Climate Computing Center (DKRZ).

The project includes simulations from about 120 global climate models and around 45 institutions and organizations worldwide. - Project website: https://pcmdi.llnl.gov/CMIP6.