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Data Publisher for Earth & Environmental Science

Ploug, Helle; Iversen, Morten Hvitfeldt; Fischer, Gerhard (2008): (Table 1) Equivalent spherical diameter, volume-specific dry mass, fractal dimension, porosity, apparent diffusivity, sinking velocity, and Sherwood number in marine snow, phytoplankton-derived aggregates, and fecal pellets [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.761120, In supplement to: Ploug, H et al. (2008): Ballast, sinking velocity, and apparent diffusivity within marine snow and fecal pellets: Implications for substrate turnover by attached bacteria. Limnology and Oceanography, 53(5), 1878-1886, https://doi.org/10.4319/lo.2008.53.5.1878

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Project(s):
Center for Marine Environmental Sciences (MARUM)
Coverage:
Latitude: 20.750000 * Longitude: -18.700000
Date/Time Start: 2004-11-10T00:00:00 * Date/Time End: 2005-01-18T00:00:00
Minimum DEPTH, water: 1296 m * Maximum DEPTH, water: 1296 m
Event(s):
CBi2 * Latitude: 20.750000 * Longitude: -18.700000 * Date/Time Start: 2004-11-10T00:00:00 * Date/Time End: 2005-01-18T00:00:00 * Elevation: -2714.0 m * Location: off Cape Blanc * Method/Device: Trap (TRAP)
Comment:
* Collected in the Southern California Bight (Ploug et al. 1999).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, waterDepth watermGeocode
2 Reference/sourceReferencePloug, Helle
3 Sample code/labelSample labelPloug, HelleNo. in sample
4 Equivalent spherical diameterESDmmPloug, Hellesee reference(s)
5 Equivalent spherical diameter, standard deviationESD std dev±Ploug, Helle
6 Dry massDry mµg/mm3Ploug, HelleVol.-spec. dry mass
7 Standard deviationStd dev±Ploug, Hellesee reference(s)
8 CommentCommentPloug, Helle
9 Dimension, fractalD3Ploug, Hellesee reference(s)
10 Dimension, fractal, standard deviationD3 std dev±Ploug, Helle
11 PorosityPoros% volPloug, HelleCalculated, see reference(s)
12 Porosity, standard deviationPoros std dev±Ploug, Helle
13 CommentCommentPloug, Helle
14 Diffusivity, apparentDiffusivity appPloug, HelleCalculated, see reference(s)
15 Diffusivity, apparent, standard deviationDiffusivity app std dev±Ploug, Helle
16 CommentCommentPloug, Helle
17 Sinking velocitySinking Vm/dayPloug, HelleCalculated, see reference(s)Sinking velocity
18 Standard deviationStd dev±Ploug, Helle
19 Sherwood numberShPloug, HelleCalculated, see reference(s)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
94 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Depth water [m]		2 
Reference		3 
Sample label
(No. in sample)		4 
ESD [mm]
(see reference(s))		5 
ESD std dev [±]		6 
Dry m [µg/mm3]
(Vol.-spec. dry mass)		7 
Std dev [±]
(see reference(s))		8 
Comment		9 
D3
(see reference(s))		10 
D3 std dev [±]		11 
Poros [% vol]
(Calculated, see reference(s))		12 
Poros std dev [±]		13 
Comment		14 
Diffusivity app
(Calculated, see reference(s))		15 
Diffusivity app std dev [±]		16 
Comment		17 
Sinking V [m/day]
(Sinking velocity, Calculated,...)		18 
Std dev [±]		19 
Sh
(Calculated, see reference(s))
1296Marine snow*122.901.303.81.099.651565.9
1296Skeletonema costatum (2 weeks)352.800.508.32.81.600.2299.20.30.950.01140418.3
1296Skeletonema costatum (5 weeks)222.000.709.35.31.470.2298.90.9250979.0
1296Skeletonema costatum (2 weeks)121.700.3016.24.51.630.1898.40.40.950.0180265.9
1296Emiliania huxleyi (3 weeks)121.500.3044.019.02.160.8295.91.80.950.02216317.7
1296Appendicularian fecal pellets380.630.09960.0171.0n=743.410.0n=70.740.06n=77321538.8
1296Copepod fecal pellets200.100.02550.03x600 pooled fecal pellets65.0199923.1