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Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-110 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82452

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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: 1999-12-14T01:18:00 * Date/Time End: 1999-12-15T11:00:00
Minimum DEPTH, water: 114 m * Maximum DEPTH, water: 200 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]
1999-12-14T01:18200367355>50000.28760.0533
1999-12-14T01:182003673552000-50002.11980.3452
1999-12-14T01:182003673551000-20002.02640.3120
1999-12-14T01:18200367355500-10001.62520.2186
1999-12-14T01:18200367355200-5001.21860.1627
1999-12-14T10:51131368597>50000.06750.0076
1999-12-14T10:511313685972000-50000.83990.1042
1999-12-14T10:511313685971000-20001.59310.2007
1999-12-14T10:51131368597500-10000.90930.1145
1999-12-14T10:51131368597200-5000.95860.1217
1999-12-14T13:33181369386>50000.24660.0125
1999-12-14T13:331813693862000-50000.72490.0780
1999-12-14T13:331813693861000-20001.64780.2023
1999-12-14T13:33181369386500-10001.20600.1340
1999-12-14T13:33181369386200-5001.34760.1581
1999-12-14T23:00114370542>50000.77140.0643
1999-12-14T23:001143705422000-50001.77560.2418
1999-12-14T23:001143705421000-20001.24640.1723
1999-12-14T23:00114370542500-10001.11160.1453
1999-12-14T23:00114370542200-5000.87390.1068
1999-12-15T01:23114371144>50000.01930.0000
1999-12-15T01:231143711442000-50000.98290.1502
1999-12-15T01:231143711441000-20001.45660.2029
1999-12-15T01:23114371144500-10001.49420.1793
1999-12-15T01:23114371144200-5001.24500.1451
1999-12-15T11:00137372527>50000.02900.0008
1999-12-15T11:001373725272000-50001.13510.1172
1999-12-15T11:001373725271000-20002.43970.2621
1999-12-15T11:00137372527500-10001.23510.1422
1999-12-15T11:00137372527200-5001.09430.1210