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Environment Ontology
Last uploaded:
October 22, 2025
| Acronym | ENVO |
| Visibility | Public |
| Description | Official PURL: http://purl.obolibrary.org/obo/envo.owl The most up-to-date information about ENVO is available here: http://www.obofoundry.org/ontology/envo.html EnvO is an OBO Foundry and Library ontology for the concise, controlled description of environmental entities such as ecosystems, environmental processes, and environmental qualities. It closely interoperates with a broad collection of other OBO ontologies and is used in a diverse range of projects. , ENVO is an ontology which represents knowledge about environments,environmental processes, ecosystems, habitats, and related entities |
| Status | Production |
| Format | OWL |
| Categories | |
| Groups |
| Bibliographic reference |
http://environmentontology.org/
http://environmentontology.org/
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| Bug database |
https://github.com/EnvironmentOntology/envo/issues/
https://github.com/EnvironmentOntology/envo/issues/
|
| Contact | Pier Luigi Buttigieg (http://orcid.org/0000-0002-4366-3088) |
| Creation date | October 22, 2025
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| Deprecated |
false
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| Documentation |
http://environmentontology.org/
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| Homepage |
http://environmentontology.org/
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| License | |
| Notes |
Includes Ontology(OntologyID(OntologyIRI(<http://purl.obolibrary.org/obo/envo/modules/entity_attribute.owl>) VersionIRI(<null>))) [Axioms: 206 Logical Axioms: 34]
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Includes Ontology(OntologyID(OntologyIRI(<http://purl.obolibrary.org/obo/envo/modules/chemical_concentration.owl>) VersionIRI(<null>))) [Axioms: 679 Logical Axioms: 119]
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Includes Ontology(OntologyID(OntologyIRI(<http://purl.obolibrary.org/obo/envo/modules/process_attribute.owl>) VersionIRI(<null>))) [Axioms: 21 Logical Axioms: 2]
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Includes Ontology(OntologyID(OntologyIRI(<http://purl.obolibrary.org/obo/envo/modules/entity_quality_location.owl>) VersionIRI(<null>))) [Axioms: 40 Logical Axioms: 6]
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Includes Ontology(OntologyID(OntologyIRI(<http://purl.obolibrary.org/obo/envo/modules/entity_attribute_location.owl>) VersionIRI(<null>))) [Axioms: 168 Logical Axioms: 29]
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| Object creation date property |
http://purl.org/dc/elements/1.1/created
http://purl.org/dc/elements/1.1/created
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| Object modification date property |
http://purl.org/dc/elements/1.1/modified
http://purl.org/dc/elements/1.1/modified
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| Preferred namespace prefix |
ENVO
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|
| Root of obsolete branch |
http://www.geneontology.org/formats/oboInOwl#ObsoleteClass
http://www.geneontology.org/formats/oboInOwl#ObsoleteClass
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| Submission date | October 22, 2025
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| Version IRI |
http://purl.obolibrary.org/obo/envo/releases/2025-10-20/envo.owl
http://purl.obolibrary.org/obo/envo/releases/2025-10-20/envo.owl
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| Version information |
2025-10-20
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| uri |
http://purl.obolibrary.org/obo/envo.owl
http://purl.obolibrary.org/obo/envo.owl
|
| Version | Released | Uploaded | Downloads |
|---|---|---|---|
| 2025-10-20 (Parsed, Indexed, Metrics, Annotator) | 10/22/2025 | 10/22/2025 | OWL | CSV | RDF/XML | Diff |
| 2024-07-01 (Archived) | 09/09/2025 | 09/09/2025 | OWL | Diff |
| 2024-07-01 (Archived) | 02/05/2025 | 02/05/2025 | OWL | Diff |
| 2024-07-01 (Archived) | 07/02/2024 | 07/02/2024 | OWL | Diff |
| 2024-02-16 (Archived) | 02/16/2024 | 02/16/2024 | OWL | Diff |
| 2023-02-13 (Archived) | 02/07/2024 | 02/07/2024 | OWL | Diff |
| 2023-02-13 (Archived) | 02/13/2023 | 02/13/2023 | OWL | Diff |
| 2021-05-14 (Archived) | 05/19/2021 | 05/19/2021 | OWL | Diff |
| 2020-06-10 (Archived) | 08/03/2020 | 08/03/2020 | OWL | Diff |
| 2020-06-10 (Archived) | 07/31/2020 | 07/31/2020 | OWL | Diff |
| 2020-06-10 (Archived) | 07/02/2020 | 07/02/2020 | OWL | Diff |
| unknown (Archived) | 03/18/2019 | 03/18/2019 | OWL | Diff |
| unknown (Archived) | 05/18/2018 | 05/18/2018 | OWL | Diff |
| unknown (Archived) | 08/22/2017 | 09/27/2017 | OWL | Diff |
| releases/2014-09-16 (Archived) | 09/26/2017 | 09/26/2017 | OBO | Diff |
| releases/2014-09-16 (Archived) | 06/26/2017 | 06/26/2017 | OBO | Diff |
| releases/2014-09-16 (Archived) | 05/10/2017 | 05/10/2017 | OBO | Diff |
| releases/2014-09-16 (Archived) | 04/15/2017 | 04/15/2017 | OBO | Diff |
| releases/2014-09-16 (Archived) | 03/27/2017 | 03/27/2017 | OBO | Diff |
| releases/2014-09-16 (Archived) | 03/17/2017 | 03/17/2017 | OBO | Diff |
| releases/2014-09-16 (Archived) | 02/26/2017 | 02/26/2017 | OBO | Diff |
| releases/2014-09-16 (Archived) | 01/08/2017 | 01/08/2017 | OBO | Diff |
| releases/2014-09-16 (Archived) | 11/21/2016 | 11/21/2016 | OBO | Diff |
| releases/2014-09-16 (Archived) | 05/17/2016 | 05/17/2016 | OBO | Diff |
| releases/2014-09-16 (Archived) | 02/24/2016 | 02/24/2016 | OBO | Diff |
| releases/2014-09-16 (Archived) | 02/05/2016 | 02/05/2016 | OBO | Diff |
| releases/2014-09-16 (Archived) | 02/03/2016 | 02/03/2016 | OBO | Diff |
| releases/2014-09-16 (Archived) | 01/22/2016 | 01/22/2016 | OBO | Diff |
| releases/2014-09-16 (Archived) | 12/18/2015 | 12/18/2015 | OBO | Diff |
| releases/2014-09-16 (Archived) | 11/24/2015 | 11/24/2015 | OBO | Diff |
| releases/2014-09-16 (Archived) | 10/01/2015 | 10/01/2015 | OBO | Diff |
| releases/2014-09-16 (Archived) | 08/31/2015 | 08/31/2015 | OBO | Diff |
| releases/2014-09-16 (Archived) | 08/09/2015 | 08/09/2015 | OBO | Diff |
| releases/2014-09-16 (Archived) | 08/06/2015 | 08/06/2015 | OBO | Diff |
| releases/2014-09-16 (Archived) | 02/13/2015 | 02/13/2015 | OBO | Diff |
| releases/2014-09-16 (Archived) | 09/17/2014 | 09/17/2014 | OBO | Diff |
| releases/2013-12-21 (Archived) | 02/11/2014 | 02/11/2014 | OBO | Diff |
| releases/2013-06-14 (Archived) | 06/15/2013 | 06/15/2013 | OBO | Diff |
| releases/2013-05-02 (Archived) | 05/02/2013 | 05/02/2013 | OBO | Diff |
| releases/2013-04-27 (Archived) | 04/28/2013 | 04/28/2013 | OBO | Diff |
| releases/2013-03-01 (Archived) | 03/01/2013 | 03/01/2013 | OBO |
| releases/2013-02-27 (Archived) | 02/27/2013 | 02/27/2013 | OBO |
| 2013-01-08 (Archived) | 01/09/2013 | 01/09/2013 | OBO |
| unknown (Archived) | 06/05/2012 | 06/05/2012 | OBO |
| unknown (Archived) | 03/24/2011 | 03/24/2011 | OBO |
| unknown (Archived) | 02/15/2011 | 02/15/2011 | OBO |
| 1.53 (Archived) | 12/17/2010 | 12/17/2010 | OBO |
| unknown (Archived) | 12/16/2010 | 12/16/2010 | OBO |
| 1.53 (Archived) | 11/18/2010 | 08/26/2010 | OBO |
| unknown (Archived) | 08/25/2010 | 08/25/2010 | OBO |
| 1.53 (Archived) | 02/03/2010 | 02/03/2010 | OBO |
| 1.52 (Archived) | 11/02/2009 | 11/02/2009 | OBO |
| 1.51 (Archived) | 05/21/2009 | 05/21/2009 | OBO |
| 1.50 (Archived) | 04/24/2009 | 04/24/2009 | OBO |
| 1.49 (Archived) | 03/04/2009 | 03/04/2009 | OBO |
| 1.48 (Archived) | 02/05/2009 | 02/05/2009 | OBO |
| 1.46 (Archived) | 12/18/2008 | 12/18/2008 | OBO |
| 1.44 (Archived) | 11/03/2008 | 11/03/2008 | OBO |
| 1.43 (Archived) | 09/30/2008 | 09/30/2008 | OBO |
| 1.42 (Archived) | 08/08/2008 | 08/08/2008 | OBO |
| 1.41 (Archived) | 07/30/2008 | 07/30/2008 | OBO |
| 1.40 (Archived) | 05/28/2008 | 05/28/2008 | OBO |
| more... | |||
- envo_153
- envo_153
- Emergency Ontology
- A domain ontology Emergency Situation Ontology (ESO) has been developed to achieve timely decision-making to coordinate the activities of people involved.
- Original Environment Ontology
- Early version of the Environment Ontology (EnvO) from 2008. Intended for automatic alignment, comparison, and diffing purposes
| Classes | 6,906 |
| Individuals | 44 |
| Properties | 171 |
| Maximum depth | 35 |
| Maximum number of children | 147 |
| Average number of children | 2 |
| Classes with a single child | 1,397 |
| Classes with more than 25 children | 26 |
| Classes with no definition | 1,757 |