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Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-106 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82448

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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: 1999-07-13T00:00:00 * Date/Time End: 1999-07-14T22:10:00
Minimum DEPTH, water: 88 m * Maximum DEPTH, water: 198 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]
1999-07-13T00:00178342422>50000.05920.0000
1999-07-13T00:001783424222000-50000.44410.0362
1999-07-13T00:001783424221000-20001.95420.2867
1999-07-13T00:00178342422500-10002.40910.3361
1999-07-13T00:00178342422200-5002.32000.3077
1999-07-13T22:0088343638>50000.18800.0146
1999-07-13T22:00883436382000-50000.75360.1254
1999-07-13T22:00883436381000-20001.67510.2792
1999-07-13T22:0088343638500-10001.29620.1857
1999-07-13T22:0088343638200-5001.41450.2205
1999-07-14T01:30191344267>50006.75900.2602
1999-07-14T01:301913442672000-50000.72890.0662
1999-07-14T01:301913442671000-20002.53200.3993
1999-07-14T01:30191344267500-10002.68820.3512
1999-07-14T01:30191344267200-5002.03320.2859
1999-07-14T10:00129345456>50000.16650.0182
1999-07-14T10:001293454562000-50000.26630.0243
1999-07-14T10:001293454561000-20001.40340.1969
1999-07-14T10:00129345456500-10001.13060.1727
1999-07-14T10:00129345456200-5001.22650.1400
1999-07-14T13:30198346235>50000.14550.0000
1999-07-14T13:301983462352000-50001.29190.1274
1999-07-14T13:301983462351000-20001.63350.2112
1999-07-14T13:30198346235500-10001.83430.2100
1999-07-14T13:30198346235200-5001.95890.2101
1999-07-14T22:10183347261>50001.26180.0497
1999-07-14T22:101833472612000-50001.35160.0889
1999-07-14T22:101833472611000-20002.95400.4178
1999-07-14T22:10183347261500-10002.55000.3186
1999-07-14T22:10183347261200-5003.37900.4315