Observation record

ID: 201074

Species: Balticina willemoesi

Original species entered: 1393616 (WoRMS)

Location: NW of Pribilof canyon, Bering Sea

Primary resource: Wilson, M. T., Andrews, A. H., Brown, A. L., & Cordes, E. E.  (2002) Axial rod growth and age estimation of the sea pen, Halipteris willemoesi Kölliker.

Contributor: Daniel Gomez Gras

Access:

Measurements

• 253115

  Water depth

  142.00 (m)

  Raw value

  Depth gauge
  
  
• 253117

  Year

  1998.00 (year)

  Raw value

  no method
• 253118

  Trunk diameter

  0.90 (mm)

  Raw value

  Callipers
  
  
• 253119

  Growth rate

  4.21 (cm yr^-1)

  Raw value

  Estimated from colony height in previously dated colonies using growth ring method
  
  
• 253120

  Axis radial growth rate

  0.15 (mm yr^-1)

  Raw value

  Growth rings count
  
  
• 253121

  Colony age

  6.00 (years)

  Raw value

  Estimated from known values of size and growth rate
  
  
• 253122

  Colony height

  25.30 (cm)

  Raw value

  Ruler measurement
  
  
• 253116

  Water temperature

  2.00 (ºC)

  Raw value

  no method