Annotated Limacina helicina to demonstrate measurement of physical parameters.

Wall thickness measurements were done along a cross-section (blue), and diameter measured along white stippled line. Black circles show location of shell thickness measurements. The shell in the figure has 3.5 whorls. More details on whorl counting method can be found in Janssen [ 53 ]. (TIF)

Bibliographic Details
Main Authors: Siri Ofstad (10720304), Katarzyna Zamelczyk (10720307), Katsunori Kimoto (6433073), Melissa Chierici (3071994), Agneta Fransson (471604), Tine Lander Rasmussen (10720310)
Format: Still Image
Language:unknown
Published: 2021
Subjects:
Biophysics
Ecology
Marine Biology
Inorganic Chemistry
Space Science
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
surface sediment samples
dissolution
water chemistry Planktonic calcifiers
Barents Sea
X-ray microcomputed tomography
Turborotalita quinqueloba
thecosome pteropod Limacina helicina
300 m water depth
XMCT
planktonic foraminifera
calcium carbonate saturation
foraminiferal species Neogloboquadr.
shell density
pteropod species Limacina helicina
Limacina helicina
Planktonic foraminifera
Online Access:https://doi.org/10.1371/journal.pone.0249178.s001
Description
Summary:Wall thickness measurements were done along a cross-section (blue), and diameter measured along white stippled line. Black circles show location of shell thickness measurements. The shell in the figure has 3.5 whorls. More details on whorl counting method can be found in Janssen [ 53 ]. (TIF)

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