Citation:

PANGAEA.82491

Name: Makrozooplankton at ALOHA Station during cruise HOT-65
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: 1995-08-28T10:45:00 * Date/Time End: 1995-08-30T11:20:00

Minimum DEPTH, water: 146 m * Maximum DEPTH, water: 234 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
8	Biomass as carbon per area	Biom C	g/m²	Karl, David Michael	Element analyser CHN
9	Biomass as nitrogen per area	Biom N	g/m²	Karl, David Michael	Element analyser CHN
10	Abundance per area	Abund a	#/m²	Karl, David Michael	see reference(s)

License:

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

Size:

240 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]	8 Biom C [g/m²]	9 Biom N [g/m²]	10 Abund a [#/m²]
1995-08-28T10:45	227	73	403	>5000	0.7627	0.0060	0.0013	0.0004	1
1995-08-28T10:45	227	73	403	2000-5000	2.9083	0.3925	0.1564	0.0366	826
1995-08-28T10:45	227	73	403	1000-2000	1.4627	0.1982	0.0798	0.0159	1472
1995-08-28T10:45	227	73	403	500-1000	1.9248	0.2777	0.1061	0.0228	18525
1995-08-28T10:45	227	73	403	200-500	1.4037	0.2222	0.0847	0.0224	36174
1995-08-29T10:12	201	74	242	>5000	0.0787	0.0034	0.0006	0.0002	0
1995-08-29T10:12	201	74	242	2000-5000	0.5392	0.0197	0.0062	0.0014	72
1995-08-29T10:12	201	74	242	1000-2000	0.5814	0.0335	0.0110	0.0024	374
1995-08-29T10:12	201	74	242	500-1000	0.6189	0.0633	0.0240	0.0048	5077
1995-08-29T10:12	201	74	242	200-500	0.4542	0.0633	0.0242	0.0051	12644
1995-08-29T13:09	146	75	378	>5000	0.2268	0.0202	0.0037	0.0014	2
1995-08-29T13:09	146	75	378	2000-5000	0.7716	0.0763	0.0238	0.0055	278
1995-08-29T13:09	146	75	378	1000-2000	1.6561	0.2063	0.0679	0.0148	2302
1995-08-29T13:09	146	75	378	500-1000	1.7472	0.2077	0.0787	0.0158	16666
1995-08-29T13:09	146	75	378	200-500	1.3396	0.1933	0.0739	0.0157	38582
1995-08-29T22:35	234	76	221	>5000	0.8543	0.0728	0.0160	0.0055	10
1995-08-29T22:35	234	76	221	2000-5000	2.3235	0.2767	0.1103	0.0258	582
1995-08-29T22:35	234	76	221	1000-2000	2.2811	0.3209	0.1293	0.0258	2384
1995-08-29T22:35	234	76	221	500-1000	2.1172	0.2429	0.0928	0.0200	16202
1995-08-29T22:35	234	76	221	200-500	1.4828	0.1617	0.0617	0.0163	26334
1995-08-30T01:21	175	77	478	>5000	1.2776	0.1266	0.0279	0.0096	17
1995-08-30T01:21	175	77	478	2000-5000	2.6831	0.3988	0.1589	0.0371	839
1995-08-30T01:21	175	77	478	1000-2000	1.9288	0.2905	0.1170	0.0234	2157
1995-08-30T01:21	175	77	478	500-1000	2.0446	0.2536	0.0969	0.0208	16917
1995-08-30T01:21	175	77	478	200-500	1.6324	0.2246	0.0856	0.0226	36572
1995-08-30T11:20	172	78	327	>5000	0.4090	0.0401	0.0073	0.0028	4
1995-08-30T11:20	172	78	327	2000-5000	1.0017	0.1165	0.0364	0.0084	424
1995-08-30T11:20	172	78	327	1000-2000	1.0417	0.1309	0.0431	0.0094	1461
1995-08-30T11:20	172	78	327	500-1000	1.8029	0.1927	0.0730	0.0147	15461
1995-08-30T11:20	172	78	327	200-500	1.2487	0.1713	0.0654	0.0139	34186