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Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-126 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82468

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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: 2001-05-15T00:02:00 * Date/Time End: 2001-05-16T09:59:00
Minimum DEPTH, water: 161 m * Maximum DEPTH, water: 190 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]
2001-05-15T00:02190461360>50002.34980.2538
2001-05-15T00:021904613602000-50002.66400.3662
2001-05-15T00:021904613601000-20002.35550.3513
2001-05-15T00:02190461360500-10002.56480.2985
2001-05-15T00:02190461360200-5001.66340.2401
2001-05-15T10:04161462453>50000.18780.0092
2001-05-15T10:041614624532000-50001.59990.1679
2001-05-15T10:041614624531000-20001.51020.2223
2001-05-15T10:04161462453500-10001.73590.2268
2001-05-15T10:04161462453200-5001.25030.1783
2001-05-15T13:03169463354>50000.11450.0110
2001-05-15T13:031694633542000-50001.72780.2012
2001-05-15T13:031694633541000-20001.87230.2792
2001-05-15T13:03169463354500-10001.51990.1862
2001-05-15T13:03169463354200-5001.22610.1816
2001-05-15T21:59170464395>50000.60120.0275
2001-05-15T21:591704643952000-50002.29050.3306
2001-05-15T21:591704643951000-20002.82600.4071
2001-05-15T21:59170464395500-10001.79330.2387
2001-05-15T21:59170464395200-5001.34750.1760
2001-05-16T01:00189465365>50001.42740.2900
2001-05-16T01:001894653652000-50002.15000.3245
2001-05-16T01:001894653651000-20002.95980.4954
2001-05-16T01:00189465365500-10001.90460.2649
2001-05-16T01:00189465365200-5001.36240.1961
2001-05-16T09:59173466430>50000.10860.0079
2001-05-16T09:591734664302000-50002.86820.2845
2001-05-16T09:591734664301000-20001.97860.2480
2001-05-16T09:59173466430500-10001.75200.1980
2001-05-16T09:59173466430200-5001.26540.1451