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Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-130 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82472

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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: 2001-10-01T00:15:00 * Date/Time End: 2001-10-02T09:59:00
Minimum DEPTH, water: 110 m * Maximum DEPTH, water: 175 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]
2001-10-01T00:15166485261>50000.38880.0503
2001-10-01T00:151664852612000-50002.22310.3601
2001-10-01T00:151664852611000-20002.32630.3966
2001-10-01T00:15166485261500-10002.39010.3536
2001-10-01T00:15166485261200-5001.75850.2602
2001-10-01T10:03110486578>50000.49250.0819
2001-10-01T10:031104865782000-50001.11720.1553
2001-10-01T10:031104865781000-20002.23990.3792
2001-10-01T10:03110486578500-10002.14620.3248
2001-10-01T10:03110486578200-5001.31980.1840
2001-10-01T13:02175487275>50000.03460.0071
2001-10-01T13:021754872752000-50001.23050.1663
2001-10-01T13:021754872751000-20002.43510.3858
2001-10-01T13:02175487275500-10002.56870.3654
2001-10-01T13:02175487275200-5001.49450.2011
2001-10-01T22:25129488588>50000.33410.0478
2001-10-01T22:251294885882000-50001.97280.3085
2001-10-01T22:251294885881000-20003.93730.7071
2001-10-01T22:25129488588500-10003.37500.4611
2001-10-01T22:25129488588200-5001.81370.2379
2001-10-02T01:05152489472>50000.89490.1254
2001-10-02T01:051524894722000-50001.59080.2483
2001-10-02T01:051524894721000-20003.32810.5685
2001-10-02T01:05152489472500-10002.64430.3413
2001-10-02T01:05152489472200-5001.56100.1827
2001-10-02T09:59151490488>50000.28180.0189
2001-10-02T09:591514904882000-50000.65920.0855
2001-10-02T09:591514904881000-20002.13780.3288
2001-10-02T09:59151490488500-10001.38810.1732
2001-10-02T09:59151490488200-5000.69000.0772