Citation:

PANGAEA.82500

Name: Makrozooplankton at ALOHA Station during cruise HOT-74
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: 1996-07-25T02:09:00 * Date/Time End: 1996-07-27T13:00:00

Minimum DEPTH, water: 81 m * Maximum DEPTH, water: 165 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]
1996-07-25T02:09	115	150	506	>5000	0.3325	0.0760	0.0253	0.0058	0
1996-07-25T02:09	115	150	506	2000-5000	1.6879	0.2174	0.0850	0.0210	247
1996-07-25T02:09	115	150	506	1000-2000	3.7155	0.5441	0.1988	0.0476	3377
1996-07-25T02:09	115	150	506	500-1000	3.6205	0.4511	0.1923	0.0406	23382
1996-07-25T02:09	115	150	506	200-500	0.4110	0.0447	0.0105	0.0018	8373
1996-07-25T10:35	165	151	347	>5000	0.2568	0.0111	0.0029	0.0007	2
1996-07-25T10:35	165	151	347	2000-5000	0.7477	0.0757	0.0235	0.0052	187
1996-07-25T10:35	165	151	347	1000-2000	2.6896	0.3375	0.1425	0.0306	2163
1996-07-25T10:35	165	151	347	500-1000	7.4917	0.5924	0.1128	0.0208	39537
1996-07-25T10:35	165	151	347	200-500	3.9815	0.3301	0.0761	0.0152	42980
1996-07-26T22:02	137	152	450	>5000	2.2828	0.0263	0.0088	0.0020	5
1996-07-26T22:02	137	152	450	2000-5000	3.6771	0.3724	0.1456	0.0360	854
1996-07-26T22:02	137	152	450	1000-2000	4.1033	0.5789	0.2115	0.0507	6382
1996-07-26T22:02	137	152	450	500-1000	4.9062	0.6828	0.2911	0.0614	33860
1996-07-26T22:02	137	152	450	200-500	4.5199	0.4855	0.1141	0.0197	47432
1996-07-27T00:11	156	153	388	>5000	0.3159	0.0347	0.0116	0.0026	2
1996-07-27T00:11	156	153	388	2000-5000	2.6060	0.3854	0.1507	0.0373	430
1996-07-27T00:11	156	153	388	1000-2000	4.0225	0.6489	0.2371	0.0568	5779
1996-07-27T00:11	156	153	388	500-1000	5.6404	0.7256	0.3093	0.0653	27253
1996-07-27T00:11	156	153	388	200-500	6.4896	0.5302	0.1246	0.0215	84106
1996-07-27T09:53	86	154	439	>5000	0.1841	0.0198	0.0052	0.0012	1
1996-07-27T09:53	86	154	439	2000-5000	0.5712	0.0613	0.0190	0.0042	176
1996-07-27T09:53	86	154	439	1000-2000	1.4418	0.2296	0.0970	0.0208	1424
1996-07-27T09:53	86	154	439	500-1000	2.1878	0.2952	0.0562	0.0104	21198
1996-07-27T09:53	86	154	439	200-500	1.7316	0.1720	0.0396	0.0079	25056
1996-07-27T13:00	81	155	490	>5000	0.1596	0.0231	0.0060	0.0014	1
1996-07-27T13:00	81	155	490	2000-5000	0.4547	0.0643	0.0199	0.0044	223
1996-07-27T13:00	81	155	490	1000-2000	1.5974	0.2407	0.1016	0.0218	1356
1996-07-27T13:00	81	155	490	500-1000	2.5804	0.3066	0.0584	0.0108	14125
1996-07-27T13:00	81	155	490	200-500	3.4357	0.2973	0.0685	0.0137	44015