Thalassiosira gravida

are eaten by

• Global Biotic Interactions: Djerboa furcipes Chevreux 1906
• Global Biotic Interactions: Lenticulina antarctica Parr 1950
• Global Biotic Interactions: Globocassidulina crassa (d'Orbigny 1839)
• Global Biotic Interactions: Epimeria (Laevepimeria) walkeri (K. H. Barnard 1930)
• Global Biotic Interactions: Zyzzyzus parvula (Hickson & Gravely 1907)

carbon biomass

• Leblanc et al: 221 pg (average)
• Leblanc et al: 221 pg (max)
• Leblanc et al: 221 pg (min)
• Sal et al: 640 pg (average)
• Sal et al: 510 pg (average)

cell mass

• Matishov et al 2000: 0.0291 µg (average)

cell maxarea/maxvolume

• Leblanc et al: 0.37 µm^(-1)

cell minarea/minvolume

• Leblanc et al: 0.37 µm^(-1)

cell shape

• Leblanc et al: cylinder
• Olenina et al 2006: cylinder

cell surface area

• Leblanc et al: 1296 µm^2 (max)
• Leblanc et al: 1296 µm^2 (min)

cell volume

• Leblanc et al: 3534 µm^3 (max)
• Leblanc et al: 3534 µm^3 (min)
• Edwards et al: 5620 µm^3 (average)
• Sal et al: 10602.87521 µm^3 (average)
• Sal et al: 7363.107782 µm^3 (average)

cellularity

• Cellularity and growth form: unicellular

diatom symmetry type

• Leblanc et al: centric

ecomorphological guild

• World Register of Marine Species: algae
• World Register of Marine Species: planktonic
• Flora do Brasil: planktonic

forms

• Webb 2019: siliceous ooze (dead)

geographic distribution

• World Register of Marine Species: North West Atlantic
• World Register of Marine Species: Gulf Of Saint Lawrence
• World Register of Marine Species: Bay Of Fundy
• World Register of Marine Species: North Sea
• World Register of Marine Species: Maine

habitat

• World Register of Marine Species: marine pelagic
• Edwards et al: marine

latitude

• OBIS environmental data records: -76.1598 degrees (min)
• OBIS environmental data records: 86.63 degrees (max)

longitude

• OBIS environmental data records: -178.645 degrees (min)
• OBIS environmental data records: 168.339 degrees (max)

min internal ammonium for growth

• Edwards et al: 2.25E-06 mol/cell

mineralized skeleton contains

• Mineralogy: biogenic silica

native range includes

• Flora do Brasil: Pernambuco

number of dna records in ggbn

• GGBN data coverage: 3

number of records in gbif

• GBIF data coverage: 8089

number of records in iNat

• iNaturalist data coverage: 15

number of research grade records in iNat

• iNaturalist data coverage: 8

number of specimens in ggbn

• GGBN data coverage: 3

plant growth form

• Necchi 2016: unicellular

ploidy

• Von Konrat et al 2008: haplobiontic diploid

trophic guild

• Olenina et al 2006: photoautotroph
• Microbial Eukaryotes Trophic Guilds: photoautotroph

water depth

• OBIS environmental data records: 600 m (max)

water dissolved o2 concentration

• OBIS environmental data records: 4.961 mL/L (min)
• OBIS environmental data records: 9.192 mL/L (max)

water nitrate concentration

• OBIS environmental data records: 0.335 µmol/l (min)
• OBIS environmental data records: 27.093 µmol/l (max)

water o2 saturation

• OBIS environmental data records: 81.251 percent (min)
• OBIS environmental data records: 107.277 percent (max)

water phosphate concentration

• OBIS environmental data records: 0.074 µmol/l (min)
• OBIS environmental data records: 1.968 µmol/l (max)

water salinity

• OBIS environmental data records: 35.217 psu (max)
• OBIS environmental data records: 16.391 psu (min)

water silicate concentration

• OBIS environmental data records: 0.943 µmol/l (min)
• OBIS environmental data records: 39.996 µmol/l (max)

water temperature

• OBIS environmental data records: -1.899 degrees celsius (min)
• OBIS environmental data records: 23.536 degrees celsius (max)