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Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-94 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82520

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Related to:
Lukas, Roger; Karl, David Michael (1999): Hawaii Ocean Time-Series (HOT), A decade of interdisciplinary oceanography, 1988-1998. SOEST Technical Report, 99-05, School of Ocean and Earth Science and Technology, Honolulu, Hawaii, CD-ROM, https://hahana.soest.hawaii.edu/hot/hot.html
Coverage:
Latitude: 22.750000 * Longitude: -158.000000
Date/Time Start: 1998-06-16T00:30:00 * Date/Time End: 1998-06-17T22:15:00
Minimum DEPTH, water: 134 m * Maximum DEPTH, water: 188 m
Event(s):
ALOHA_Station * Latitude: 22.750000 * Longitude: -158.000000 * Date/Time: 1988-10-30T00:00:00 * Location: Hawaiian Islands, North Central Pacific * Campaign: ST-2 * Basis: Moana Wave * Method/Device: Open ocean station (OOS) * Comment: A Long-term Oligotrophic Habitat Assessment
Comment:
Nets are towed obliquely at approx. 1 knot, from the surface to approx. 175 m. Towing time is approx. 20 minutes. Zooplankton (weak swimmers >200µm) are collected using oblique tows of a 1 m**2 net (3m length) with 202µm mesh Nitex netting.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DATE/TIMEDate/TimeGeocode
DEPTH, waterDepth watermGeocode
Sample code/labelSample labelKarl, David MichaelThe sequential number assigned to each successful tow.
VolumeVolm3Karl, David MichaelThe amount of water filtered by the 200µm net (General Oceanics flowmeter).
Sample typeSamp typeKarl, David MichaelFractions in µm of the zooplankton sieves.
Biomass, wet mass per areaBiom wmg/m2Karl, David MichaelWeighted
Biomass, dry mass per areaBiom dmg/m2Karl, David MichaelWeighted
Size:
150 data points

Data

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


Date/Time

Depth water [m]

Sample label

Vol [m3]

Samp type

Biom wm [g/m2]

Biom dm [g/m2]
1998-06-16T00:30188272264>50002.19280.2870
1998-06-16T00:301882722642000-50004.54890.6132
1998-06-16T00:301882722641000-20002.26630.3613
1998-06-16T00:30188272264500-10002.88550.3693
1998-06-16T00:30188272264200-5001.89300.2767
1998-06-16T14:05140273354>50000.64980.0568
1998-06-16T14:051402733542000-50002.68020.2732
1998-06-16T14:051402733541000-20001.28540.1671
1998-06-16T14:05140273354500-10001.51690.1708
1998-06-16T14:05140273354200-5001.27500.1817
1998-06-16T22:30160274368>50001.41760.1781
1998-06-16T22:301602743682000-50004.47380.6969
1998-06-16T22:301602743681000-20002.46140.3747
1998-06-16T22:30160274368500-10001.64160.2238
1998-06-16T22:30160274368200-5002.00140.2774
1998-06-17T10:25153275359>50000.85860.0887
1998-06-17T10:251532753592000-50003.23090.3674
1998-06-17T10:251532753591000-20001.63230.2420
1998-06-17T10:25153275359500-10001.63960.1858
1998-06-17T10:25153275359200-5001.48220.1730
1998-06-17T14:00134276354>50001.30130.1190
1998-06-17T14:001342763542000-50003.47610.4786
1998-06-17T14:001342763541000-20001.19580.2252
1998-06-17T14:00134276354500-10001.57420.2298
1998-06-17T14:00134276354200-5001.03380.1577
1998-06-17T22:15148277387>50000.78830.0904
1998-06-17T22:151482773872000-50004.78490.7527
1998-06-17T22:151482773871000-20001.94550.3586
1998-06-17T22:15148277387500-10001.93760.2488
1998-06-17T22:15148277387200-5001.31960.1961