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Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-97. PANGAEA, https://doi.org/10.1594/PANGAEA.82523

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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: 1998-09-27T14:00:00 * Date/Time End: 1998-09-28T22:50:00
Minimum DEPTH, water: 156 m * Maximum DEPTH, water: 206 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:
105 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]
1998-09-27T14:00174290>5000
1998-09-27T14:001742902000-5000
1998-09-27T14:001742901000-2000
1998-09-27T14:00174290500-1000
1998-09-27T14:00174290200-500
1998-09-27T23:00169291>5000
1998-09-27T23:001692912000-5000
1998-09-27T23:001692911000-2000
1998-09-27T23:00169291500-1000
1998-09-27T23:00169291200-500
1998-09-28T01:00193292>5000
1998-09-28T01:001932922000-5000
1998-09-28T01:001932921000-2000
1998-09-28T01:00193292500-1000
1998-09-28T01:00193292200-500
1998-09-28T10:55156293476>50000.03490.0031
1998-09-28T10:551562934762000-50000.63570.0924
1998-09-28T10:551562934761000-20000.75900.1226
1998-09-28T10:55156293476500-10000.37080.0705
1998-09-28T10:55156293476200-5000.24950.0597
1998-09-28T13:45206294280>50000.00000.0000
1998-09-28T13:452062942802000-50000.04130.0000
1998-09-28T13:452062942801000-20000.86360.1181
1998-09-28T13:45206294280500-10000.62050.0674
1998-09-28T13:45206294280200-5000.61730.0713
1998-09-28T22:50179295379>50001.12560.0422
1998-09-28T22:501792953792000-50001.25520.2427
1998-09-28T22:501792953791000-20002.04630.3191
1998-09-28T22:50179295379500-10001.19900.1768
1998-09-28T22:50179295379200-5001.01060.1466