Citation:

PANGAEA.82494

Name: Makrozooplankton at ALOHA Station during cruise HOT-68
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: 1995-11-16T23:15:00 * Date/Time End: 1995-11-17T23:30:00

Minimum DEPTH, water: 88 m * Maximum DEPTH, water: 166 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:

160 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]
1995-11-16T23:15	94	91	582	>5000	0.8410	0.1188	0.0290	0.0055	5
1995-11-16T23:15	94	91	582	2000-5000	0.8828	0.1301	0.0426	0.0103	310
1995-11-16T23:15	94	91	582	1000-2000	0.6825	0.1009	0.0379	0.0089	719
1995-11-16T23:15	94	91	582	500-1000	0.7939	0.1145	0.0426	0.0091	5990
1995-11-16T23:15	94	91	582	200-500	0.5175	0.0789	0.0304	0.0068	14676
1995-11-17T11:20	166	92	406	>5000	0.1501	0.0008	0.0003	0.0001	0
1995-11-17T11:20	166	92	406	2000-5000	1.5045	0.0577	0.0150	0.0035	156
1995-11-17T11:20	166	92	406	1000-2000	0.8964	0.0807	0.0274	0.0061	955
1995-11-17T11:20	166	92	406	500-1000	0.9219	0.1164	0.0396	0.0097	10273
1995-11-17T11:20	166	92	406	200-500	0.9322	0.1168	0.0397	0.0092	23615
1995-11-17T14:10	88	93	651	>5000	0.1713	0.0202	0.0071	0.0018	3
1995-11-17T14:10	88	93	651	2000-5000	0.4578	0.0566	0.0147	0.0035	153
1995-11-17T14:10	88	93	651	1000-2000	0.5246	0.0725	0.0247	0.0055	858
1995-11-17T14:10	88	93	651	500-1000	0.6068	0.0846	0.0288	0.0071	7462
1995-11-17T14:10	88	93	651	200-500	0.3306	0.0552	0.0188	0.0044	11167
1995-11-17T23:30	155	94	443	>5000	0.7136	0.0267	0.0065	0.0012	1
1995-11-17T23:30	155	94	443	2000-5000	1.4413	0.1088	0.0357	0.0086	259
1995-11-17T23:30	155	94	443	1000-2000	1.6459	0.1893	0.0711	0.0167	1349
1995-11-17T23:30	155	94	443	500-1000	0.6625	0.1027	0.0382	0.0081	5372
1995-11-17T23:30	155	94	443	200-500	1.4730	0.2077	0.0800	0.0179	38623