Wittmann, Astrid; Pörtner, Hans-Otto; Sartoris, Franz-Josef (2012): (Fig. 2, 3, 5) Arterial and venous hemolymph oxygen partial pressures, heart and ventilation beat frequencies, and hemolymph K+ concentration of Paralomis granulosa [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.788783, In supplement to: Wittmann, A et al. (2012): A role for oxygen delivery and extracellular magnesium in limiting cold tolerance of the Sub-Antarctic stone crab Paralomis granulosa? Physiological and Biochemical Zoology, 85(3), 285-298, https://doi.org/10.1086/665328
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Coverage:
Latitude: -53.160000 * Longitude: -70.930000
Event(s):
Punta_Arenas_2008b * Latitude: -53.160000 * Longitude: -70.930000 * Method/Device: Experiment (EXP) * Comment: Male specimens of Paralomis granulosa (fresh weight, 500 ± 63 g; carapace length, 9.6 ± 0.2 cm) were obtained from local fishermen in Punta Arenas, Chile, in April 2008. The animals were transported to the Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, on board RV Polarstern (ANT-XXIV/4) and thereafter were kept in a recirculated aquarium system at 4°C in natural seawater (NSW) of 32.5 per mil salinity and an artificial 12 : 12 h light : dark cycle for approximately 1 yr.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Experimental treatment | Exp treat | Wittmann, Astrid | |||
| 2 | Temperature, technical | T tech | °C | Wittmann, Astrid | ||
| 3 | Activity description | Activity | Wittmann, Astrid | |||
| 4 | Haemolymph, oxygen partial pressure, arterial | pO2 art (ha) | kPa | Wittmann, Astrid | ||
| 5 | Haemolymph, oxygen partial pressure, venous | pO2 ven (ha) | kPa | Wittmann, Astrid | ||
| 6 | Difference | Diff | Wittmann, Astrid | Po2 arterial - Po2 venous | ||
| 7 | Heart beat rate | Heart beat | #/min | Wittmann, Astrid | ||
| 8 | Ventilation beat rate | Ventilation beat | #/min | Wittmann, Astrid | ||
| 9 | Paralomis granulosa, haemolymph, potassium ion | P. granulosa K+ (ha) | mmol/l | Wittmann, Astrid | Ion chromatograph, Dionex Corporation, ICS-2000 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1540 data points