Unknown
Mikis, Anna
;
Hendry, Katharine R
;
Pike, Jennifer
;
[et al.]
Schmidt, Daniela N
;
Edgar, Kirsty M
;
Peck, Victoria L
;
Peeters, Frank J C
;
Leng, Melanie J
;
Meredith, Michael P
;
Todd, Chloe
;
Stammerjohn, Sharon
;
Ducklow, Hugh W
PANGAEA
In:
Supplement to: Mikis, Anna; Hendry, Katharine R; Pike, Jennifer; Schmidt, Daniela N; Edgar, Kirsty M; Peck, Victoria L; Peeters, Frank J C; Leng, Melanie J; Meredith, Michael P; Todd, Chloe; Stammerjohn, Sharon; Ducklow, Hugh W (2019): Temporal variability in foraminiferal morphology and geochemistry at the West Antarctic Peninsula: a sediment trap study. Biogeosciences, 16(16), 3267-3282, https://doi.org/10.5194/bg-16-3267-2019
Publication Date:
2023-07-07
Description:
These datasets contain a six-year long record of shell morphology of the polar planktic foraminifera Neogloboquadrina pachyderma (sensu stricto) from near Palmer Station, Antarctica. The PARFLUX Mark 78H 21-sample trap was deployed in 170m water depth as part of the Palmer Long Term Ecological Research program (total water column depth 350 m, 64° 30'S, 66° 00'W).
For manual analysis: Specimens were imaged using Olympus SZX7 transmitted light microscope, QImaging FAST 1394 camera and Q-Capture software. Image backgrounds were adjusted in Adobe PhotoshopCC 2015. Morphological parameters were measured using ImageProPlus 6.2.
For automated analysis: Bulk samples measured using automated microscope and image analysis system that scans and captures images via a 12 MP Olympus CC12 camera attached to a Wild MZ3 incident light microscope (Analysis3.0)
Keywords:
Anvers Island; Palmer Long-Term Ecological Research; Palmer-LTER; PalmerLTER_sedtrap; Trap, sediment; TRAPS
Type:
Dataset
Format:
application/zip, 4 datasets
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