Citation:

PANGAEA.82484

Name: Makrozooplankton at ALOHA Station during cruise HOT-57
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: 1994-09-22T23:45:00 * Date/Time End: 1994-09-24T15:05:00

Minimum DEPTH, water: 166 m * Maximum DEPTH, water: 207 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:

239 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]
1994-09-22T23:45	207	37	432	>5000	0.1803	0.0829	0.0261	0.0063	767
1994-09-22T23:45	207	37	432	2000-5000	0.2723	0.1461	0.0510	0.0121	2297
1994-09-22T23:45	207	37	432	1000-2000	0.2789	0.1817	0.0693	0.0161	1778
1994-09-22T23:45	207	37	432	500-1000	0.3186	0.2076	0.0782	0.0177	11380
1994-09-22T23:45	207	37	432	200-500	0.2091	0.1282	0.0508	0.0112	17812
1994-09-23T13:37	195	38	607	>5000	0.0825	0.0127	0.0040	0.0010	521
1994-09-23T13:37	195	38	607	2000-5000	0.3526	0.1269	0.0443	0.0105	939
1994-09-23T13:37	195	38	607	1000-2000	0.4918	0.2401	0.0916	0.0213	5416
1994-09-23T13:37	195	38	607	500-1000	0.4477	0.2071	0.0780	0.0176	11777
1994-09-23T13:37	195	38	607	200-500	0.3019	0.1397	0.0553	0.0122	31196
1994-09-23T22:55	186	39	493	>5000	0.6516	0.0393	0.0124	0.0030	2306
1994-09-23T22:55	186	39	493	2000-5000	0.8879	0.2278	0.0795	0.0189	301
1994-09-23T22:55	186	39	493	1000-2000	0.7299	0.1762	0.0672	0.0156	1479
1994-09-23T22:55	186	39	493	500-1000	0.4718	0.1068	0.0402	0.0091	5471
1994-09-23T22:55	186	39	493	200-500	0.2097	0.0506	0.0200	0.0044	8865
1994-09-24T01:17	188	40	493	>5000	0.1591	0.0388	0.0122	0.0030	298
1994-09-24T01:17	188	40	493	2000-5000	0.4421	0.2158	0.0753	0.0179	3701
1994-09-24T01:17	188	40	493	1000-2000	0.6664	0.3253	0.1240	0.0288	14250
1994-09-24T01:17	188	40	493	500-1000	0.3198	0.1659	0.0625	0.0141	9907
1994-09-24T01:17	188	40	493	200-500	0.3462	0.1795	0.0711	0.0156	36546
1994-09-24T10:43	166	41	529	>5000	0.0210	0.0016	0.0005	0.0001
1994-09-24T10:43	166	41	529	2000-5000	0.3748	0.1035	0.0361	0.0086	1323
1994-09-24T10:43	166	41	529	1000-2000	0.4145	0.1353	0.0516	0.0120	4857
1994-09-24T10:43	166	41	529	500-1000	0.4367	0.1096	0.0413	0.0093	10387
1994-09-24T10:43	166	41	529	200-500	0.4163	0.1359	0.0538	0.0118	35652
1994-09-24T15:05	184	42	537	>5000	0.1264	0.0243	0.0076	0.0018	782
1994-09-24T15:05	184	42	537	2000-5000	0.4713	0.2067	0.0722	0.0171	5692
1994-09-24T15:05	184	42	537	1000-2000	0.3696	0.1722	0.0657	0.0152	2664
1994-09-24T15:05	184	42	537	500-1000	0.3741	0.1538	0.0579	0.0131	7782
1994-09-24T15:05	184	42	537	200-500	0.2308	0.1139	0.0451	0.0099	16336