v
- valanginian age
-
http://resource.geosciml.org/classifier/ics/ischart/Valanginian
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
- valley
-
http://purl.obolibrary.org/obo/ENVO_00000100
A depression caused by erosion by water or ice. Low-lying land bordered by higher ground; especially elongate, relatively large gently sloping depressions of the Earth's surface, commonly situated between two mountains or between ranges of hills or mountains, and often containing a stream with an outlet.
- valley glacier
-
http://purl.obolibrary.org/obo/ENVO_00000458
A glacier that forms in a mountain valley.
- variable
-
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C54166
Marked by diversity or difference; liable to or capable of change.
- vaterite
-
http://purl.obolibrary.org/obo/CHEBI_52241
- vegetated area
-
http://purl.obolibrary.org/obo/ENVO_01001305
- vegetation type
-
https://www.wikidata.org/entity/Q18358548
natural habitat type, classified according to vegetation
https://en.wikipedia.org/wiki/Vegetation_classification
- vegetative plant height
-
http://top-thesaurus.org/annotationInfo?viz=1&&trait=Plant_height_vegetative
the plant height considering the highest vegetative component
- vegetative spread rate
-
http://eol.org/schema/terms/VegetativeSpreadRate
The rate at which this plant can spread compared to other species with the same growth habit.
USDA PLANTS database Characteristics Data Fields. http://plants.usda.gov/charinfo.html
- vehicle
-
http://purl.obolibrary.org/obo/ENVO_01000604
- veneer
-
http://eol.org/schema/terms/veneer
thin slices of wood, usually thinner than 3 mm (1/8 inch),[1] that typically are glued onto core panels (typically, wood, particle board or medium-density fiberboard) to produce flat panels such as doors, tops and panels for cabinets, parquet floors and parts of furniture. They are also used in marquetry
https://en.wikipedia.org/wiki/Wood_veneer
- verbatim coordinate system
-
http://rs.tdwg.org/dwc/terms/verbatimCoordinateSystem
The coordinate format for the verbatimLatitude and verbatimLongitude or the verbatimCoordinates of the Location.
- verbatim coordinates
-
http://rs.tdwg.org/dwc/terms/verbatimCoordinates
verbatim original spatial coordinates of the Location. The coordinate ellipsoid, geodeticDatum, or full Spatial Reference System (SRS) for these coordinates should be stored in verbatimSRS and the coordinate system should be stored in verbatimCoordinateSystem.
- verbatim event date
-
http://rs.tdwg.org/dwc/terms/verbatimEventDate
The verbatim original representation of the date and time information for an Event.
- verbatim latitude
-
http://rs.tdwg.org/dwc/terms/verbatimLatitude
The verbatim original latitude of the Location. The coordinate ellipsoid, geodeticDatum, or full Spatial Reference System (SRS) for these coordinates should be stored in verbatimSRS and the coordinate system should be stored in verbatimCoordinateSystem.
- verbatim longitude
-
http://rs.tdwg.org/dwc/terms/verbatimLongitude
The verbatim original longitude of the Location. The coordinate ellipsoid, geodeticDatum, or full Spatial Reference System (SRS) for these coordinates should be stored in verbatimSRS and the coordinate system should be stored in verbatimCoordinateSystem.
- version
-
http://eol.org/schema/terms/Version
version or edition of a published document or resource.
- vertisol
-
http://purl.obolibrary.org/obo/ENVO_00002254
A soil in which there is a high content of expansive clay known as montmorillonite that forms deep cracks in drier seasons or years. Alternate shrinking and swelling causes self-mulching, where the soil material consistently mixes itself, causing vertisols to have an extremely deep A horizon and no B horizon.
- vertivore
-
http://eol.org/schema/terms/vertivore
carnivorous animal which eats primarily vertebrates
- very large
-
http://purl.bioontology.org/ontology/SNOMEDCT/258262008
A qualitative descriptor of a size that is considerably more than typical
- very long-persistent
-
http://eol.org/schema/terms/veryLongPersistentSeedBank
Of seed bank longevity. Seed bank longevity is at least >= 30 yr.
http://www.uv.es/jgpausas/brot.htm
- very small
-
http://dicom.nema.org/resources/ontology/DCM/112132
A qualitative descriptor of a size that is considerably less than typical.
- vestigial eyes
-
https://eol.org/schema/terms/vestigial_eyes
eyes that have lost some or all of their ancestral function in this lineage
- vineyard
-
http://purl.obolibrary.org/obo/ENVO_00000116
A place where grapes are grown for making wine, raisins or table grapes.
- visean age
-
http://resource.geosciml.org/classifier/ics/ischart/Visean
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
- visit
-
http://purl.obolibrary.org/obo/RO_0002618
- visit flowers of
-
http://purl.obolibrary.org/obo/RO_0002622
- visual system
-
http://purl.obolibrary.org/obo/UBERON_0002104
The sensory system subserving the sense of vision.
- vitamins
-
http://purl.obolibrary.org/obo/CHEBI_33229
Any micronutrient that is an organic compound. The term "vitamines" (from vita + amines) was coined in 1912 by Casimir Funk, who believed that these compounds were amines.
- vivarium
-
http://purl.obolibrary.org/obo/ENVO_00010622
- volcanic
-
http://purl.obolibrary.org/obo/ENVO_00000094
A feature associated with a volcano, an opening, or rupture, in the Earth's surface or crust, which allows hot, molten rock, ash and gases to escape from deep below the surface.
- volcanic arc
-
http://purl.obolibrary.org/obo/ENVO_00000351
A chain of volcanic islands or mountains formed by plate tectonics as an oceanic tectonic plate subducts under another tectonic plate and produces magma.
- volcanic cone
-
http://purl.obolibrary.org/obo/ENVO_00000398
Built by fragments (called ejecta) thrown up (ejected) from a volcanic vent, piling up around the vent in the shape of a cone with a central crater.
- volcanic crater
-
http://purl.obolibrary.org/obo/ENVO_00000246
A crater formed by a volcano, within which occurs a vent (or vents) from which magma erupts as gases, lava, and ejecta.
- volcanic field
-
http://purl.obolibrary.org/obo/ENVO_00000354
A region of the earth's crust that is prone to localized volcanic activity.
- volcanic rock
-
http://purl.obolibrary.org/obo/ENVO_00002015
An igneous rock that results from magma reaching the surface either as lava or fragmental ejecta.
- volcanic soil
-
http://purl.obolibrary.org/obo/ENVO_00005785
- volcano
-
http://purl.obolibrary.org/obo/ENVO_00000247
An opening, or rupture, in the Earth's surface or crust, which allows hot, molten rock, ash and gases to escape from deep below the surface.
- voltinism
-
https://www.wikidata.org/entity/Q946680
number of generations or broods of an organism per year
- volume
-
http://purl.obolibrary.org/obo/PATO_0001710
- voucher id
-
http://eol.org/schema/terms/VoucherID
The best available identifier for locating this voucher specimen.
- vulnerable
-
http://eol.org/schema/terms/vulnerable
A taxon is Vulnerable when the best available evidence indicates that it meets any of the criteria A to E for Vulnerable, and it is therefore considered to be facing a high risk of extinction in the wild.
http://www.iucnredlist.org/technical-documents/categories-and-criteria
- vulnerable
-
https://eol.org/schema/terms/vulnerable_NS
At moderate risk of extirpation in the jurisdiction due to a fairly restricted range, relatively few populations or occurrences, recent and widespread declines, threats, or other factors.
http://www.natureserve.org/conservation-tools/conservation-status-assessment