Creatures » Cellular Organisms » Eukaryotes » SAR (Stramenopiles, Alveolates, Rhizaria) » Stramenopiles » Ochrophyta «

Diatoms

Bacillariophyta

Bacillariophyta (Diatoms) is a phylum of Stramenopiles. There are 7129 species of Diatoms, in 547 genera and 92 families. It includes groups like Fragilariophyceae, Coscinodiscophyceae, and Mediophyceae. Dead Diatoms form siliceous oozes.

URI: http://purl.obolibrary.org/obo/NCIT_C25513
Definition: combine to create (something), eg: a structure

show all records

URI: http://purl.obolibrary.org/obo/ENVO_02000044
Definition: Siliceous ooze is a marine sediment composed of the debris of plankton with silica shells, such as diatoms and radiolaria. This ooze is limited to areas with high biological productivity, such as the polar oceans, and upwelling zones near the equator. The least common type of sediment, it covers only 15% of the ocean floor. It accumulates at a slower rate than calcareous ooze: 0.2-1 cm / 1000 yr.

show all records

EOL has data for 23 attributes, including:

cellularity
- URI: http://purl.obolibrary.org/obo/PATO_0001992
- Definition: An organismal quality inhering in a bearer by virtue of the bearers consisting cells. [ PATOC:GVG ]
show all records
unicellular
- URI: http://purl.obolibrary.org/obo/PATO_0001994
- Definition: consisting of exactly one cell
show all records
known marine species
- URI: http://eol.org/schema/terms/DescribedAcceptedSpecies
- Definition: number of currently described and taxonomically accepted marine species in this clade (Appeltans et al. 2012. The Magnitude of Global Marine Species Diversity. Current Biology 22, 2189–2202. http://dx.doi.org/10.1016/j.cub.2012.09.036)
show all records
5000
geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
show all records
Mozambique
- URI: https://www.geonames.org/1036973
show all records
mineralized skeleton contains
- URI: https://eol.org/schema/terms/mineralizedSkeletonContains
- Definition: Component found in mineralized skeletal tissue, (a specialized form of biogenic tissue in which the extracellular matrix is mineralized, and which functions in mechanical and structural support.)
show all records
biogenic silica
- URI: http://purl.obolibrary.org/obo/CHEBI_64389
- Definition: A biogenic mineral comprised of hydrated silica
show all records
plant growth form
- URI: http://purl.obolibrary.org/obo/FLOPO_0900032
- Definition: whole plant growth form. eg: herbaceous, tree, liana
show all records
unicellular
- URI: http://purl.obolibrary.org/obo/PATO_0001994
- Definition: consisting of exactly one cell
show all records
ploidy
- URI: http://purl.obolibrary.org/obo/PATO_0001374
- Definition: number of homologous sets of chromosomes in the nucleus or primary chromosome-containing compartment of the cell, each set essentially coding for all the biological traits of the organism.
show all records
haplobiontic diploid
- URI: https://eol.org/schema/terms/haplobiontic_diploid_dominant
- Definition: having only a diploid phase in its life cycle
show all records
trophic guild
- URI: http://eol.org/schema/terms/TrophicGuild
- Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
show all records
photoautotroph
- URI: http://purl.obolibrary.org/obo/ECOCORE_00000130
- Definition: An autotroph which is capable of transforming light into chemical energy.
show all records
type specimen repository
- URI: http://eol.org/schema/terms/TypeSpecimenRepository
- Definition: The institution that holds a type specimen for a given species. The recommended best practice is to use the identifier in a collections registry such as the Biodiversity Collections Index (http://www.biodiversitycollectionsindex.org/).
show all records
NHMUK
water depth
- URI: http://rs.tdwg.org/dwc/terms/verbatimDepth
- Definition: The depth of seawater at a location where this organism has been observed or collected.
show all records
100 m

cc-by-nc

Diatom Habitats

The environments in which many diatoms species are known to live. Select an environment to see its diatoms species checklist.

diatoms Habitats

The environments in which many diatoms species are known to live. Select an environment to see its diatoms species checklist.

Diatoms

Bacillariophyta

Diatom Habitats

diatoms Habitats

diatoms includes 67 children: