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Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-89. PANGAEA, https://doi.org/10.1594/PANGAEA.82515

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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: 1998-01-10T00:25:00 * Date/Time End: 1998-01-11T12:50:00
Minimum DEPTH, water: 100 m * Maximum DEPTH, water: 157 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]
1998-01-10T00:25147242344>50000.19570.0419
1998-01-10T00:251472423442000-50000.46830.1183
1998-01-10T00:251472423441000-20000.53750.1575
1998-01-10T00:25147242344500-10000.69750.1262
1998-01-10T00:25147242344200-5000.50190.1299
1998-01-10T10:05149243371>50000.04600.0236
1998-01-10T10:051492433712000-50000.06640.0335
1998-01-10T10:051492433711000-20000.15430.0686
1998-01-10T10:05149243371500-10000.20260.0858
1998-01-10T10:05149243371200-5000.26840.1073
1998-01-10T12:15157244319>50000.00000.0000
1998-01-10T12:151572443192000-50000.08480.0557
1998-01-10T12:151572443191000-20000.12860.0708
1998-01-10T12:15157244319500-10000.18580.0831
1998-01-10T12:15157244319200-5000.22610.1015
1998-01-10T22:00123245413>50000.00000.0000
1998-01-10T22:001232454132000-50000.24490.1015
1998-01-10T22:001232454131000-20000.31610.1297
1998-01-10T22:00123245413500-10000.36890.1171
1998-01-10T22:00123245413200-5000.22770.1160
1998-01-11T00:00100246367>50000.06550.0387
1998-01-11T00:001002463672000-50000.23050.0933
1998-01-11T00:001002463671000-20000.36770.1449
1998-01-11T00:00100246367500-10000.37680.1317
1998-01-11T00:00100246367200-5000.39670.1378
1998-01-11T12:50133247329>50000.00000.0000
1998-01-11T12:501332473292000-50000.07190.0473
1998-01-11T12:501332473291000-20000.13130.0771
1998-01-11T12:50133247329500-10000.12440.0766
1998-01-11T12:50133247329200-5000.13570.0956