Citation:

PANGAEA.82450

Name: Makrozooplankton at ALOHA Station during cruise HOT-108
Published: 1999
License: https://creativecommons.org/licenses/by/3.0/

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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

Project(s):

Hawaii Ocean Time-Series (HOT)

Joint Global Ocean Flux Study (JGOFS)

World Ocean Circulation Experiment (WOCE)

Coverage:

Latitude: 22.750000 * Longitude: -158.000000

Date/Time Start: 1999-10-14T01:00:00 * Date/Time End: 1999-10-15T13:55:00

Minimum DEPTH, water: 138 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: * 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):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time				Geocode
2	DEPTH, water	Depth water	m			Geocode
3	Sample code/label	Sample label		Karl, David Michael		The sequential number assigned to each successful tow.
4	Volume	Vol	m³	Karl, David Michael		The amount of water filtered by the 200µm net (General Oceanics flowmeter).
5	Sample type	Samp type		Karl, David Michael		Fractions in µm of the zooplankton sieves.
6	Biomass, wet mass per area	Biom wm	g/m²	Karl, David Michael	Weighted
7	Biomass, dry mass per area	Biom dm	g/m²	Karl, David Michael	Weighted

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

150 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Date/Time	2 Depth water [m]	3 Sample label	4 Vol [m³]	5 Samp type	6 Biom wm [g/m²]	7 Biom dm [g/m²]
1999-10-14T01:00	138	354	363	>5000	0.3463	0.0294
1999-10-14T01:00	138	354	363	2000-5000	0.7509	0.1197
1999-10-14T01:00	138	354	363	1000-2000	1.0773	0.1596
1999-10-14T01:00	138	354	363	500-1000	1.1323	0.1609
1999-10-14T01:00	138	354	363	200-500	1.5094	0.2236
1999-10-14T11:10	152	355	315	>5000	0.0642	0.0000
1999-10-14T11:10	152	355	315	2000-5000	0.2726	0.0158
1999-10-14T11:10	152	355	315	1000-2000	1.0141	0.1050
1999-10-14T11:10	152	355	315	500-1000	0.9244	0.0986
1999-10-14T11:10	152	355	315	200-500	1.6910	0.2516
1999-10-14T23:05	161	356	352	>5000	0.5748	0.0714
1999-10-14T23:05	161	356	352	2000-5000	1.2366	0.1986
1999-10-14T23:05	161	356	352	1000-2000	1.9346	0.2871
1999-10-14T23:05	161	356	352	500-1000	1.8320	0.2322
1999-10-14T23:05	161	356	352	200-500	2.3873	0.3160
1999-10-15T00:30	175	357	296	>5000	0.0885	0.0000
1999-10-15T00:30	175	357	296	2000-5000	0.9570	0.1042
1999-10-15T00:30	175	357	296	1000-2000	1.8611	0.2356
1999-10-15T00:30	175	357	296	500-1000	1.7696	0.1887
1999-10-15T00:30	175	357	296	200-500	1.9805	0.2312
1999-10-15T11:05	162	358	349	>5000	1.4200	0.0610
1999-10-15T11:05	162	358	349	2000-5000	0.6880	0.0407
1999-10-15T11:05	162	358	349	1000-2000	0.7277	0.0600
1999-10-15T11:05	162	358	349	500-1000	0.7092	0.0750
1999-10-15T11:05	162	358	349	200-500	1.1605	0.1391
1999-10-15T13:55	166	360	283	>5000	0.6613	0.0381
1999-10-15T13:55	166	360	283	2000-5000	1.0317	0.0727
1999-10-15T13:55	166	360	283	1000-2000	0.9613	0.0887
1999-10-15T13:55	166	360	283	500-1000	1.0950	0.1167
1999-10-15T13:55	166	360	283	200-500	1.9071	0.2378