Citation:

PANGAEA.82505

Name: Makrozooplankton at ALOHA Station during cruise HOT-79
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: 1997-01-07T01:40:00 * Date/Time End: 1997-01-08T13:15:00

Minimum DEPTH, water: 74 m * Maximum DEPTH, water: 287 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

License:

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

Size:

210 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]
1997-01-07T01:40	162	181	299	>5000	0.0230	0.0002	0.0000	0.0000
1997-01-07T01:40	162	181	299	2000-5000	0.8489	0.1011	0.0412	0.0092
1997-01-07T01:40	162	181	299	1000-2000	1.3030	0.1805	0.0706	0.0164
1997-01-07T01:40	162	181	299	500-1000	0.8706	0.0722	0.0301	0.0060
1997-01-07T01:40	162	181	299	200-500	0.5302	0.1252	0.0498	0.0104
1997-01-07T09:55	133	182	405	>5000	0.0138	0.0000	0.0000	0.0000
1997-01-07T09:55	133	182	405	2000-5000	0.2353	0.0341	0.0139	0.0031
1997-01-07T09:55	133	182	405	1000-2000	0.3548	0.0548	0.0214	0.0050
1997-01-07T09:55	133	182	405	500-1000	0.4502	0.0482	0.0201	0.0040
1997-01-07T09:55	133	182	405	200-500	0.2267	0.0392	0.0156	0.0032
1997-01-07T22:15	287	183	293	>5000	0.3789	0.0409	0.0078	0.0019
1997-01-07T22:15	287	183	293	2000-5000	1.1657	0.1818	0.0740	0.0165
1997-01-07T22:15	287	183	293	1000-2000	1.2182	0.2215	0.0866	0.0201
1997-01-07T22:15	287	183	293	500-1000	1.0790	0.1838	0.0766	0.0154
1997-01-07T22:15	287	183	293	200-500	0.5770	0.1593	0.0634	0.0132
1997-01-08T01:00	74	184	560	>5000	0.3205	0.0361	0.0151	0.0028
1997-01-08T01:00	74	184	560	2000-5000	0.9269	0.1462	0.0600	0.0146
1997-01-08T01:00	74	184	560	1000-2000	0.8869	0.1373	0.0500	0.0115
1997-01-08T01:00	74	184	560	500-1000	0.6676	0.0865	0.0483	0.0115
1997-01-08T01:00	74	184	560	200-500	0.3289	0.0476	0.0193	0.0041
1997-01-08T10:55	161	185	421	>5000	0.0880	0.0114	0.0048	0.0009
1997-01-08T10:55	161	185	421	2000-5000	0.7888	0.1292	0.0530	0.0129
1997-01-08T10:55	161	185	421	1000-2000	1.2081	0.1715	0.0624	0.0143
1997-01-08T10:55	161	185	421	500-1000	0.6448	0.0961	0.0537	0.0128
1997-01-08T10:55	161	185	421	200-500	0.4197	0.0974	0.0395	0.0084
1997-01-08T13:15	156	186	396	>5000	0.0853	0.0018	0.0008	0.0001
1997-01-08T13:15	156	186	396	2000-5000	0.5241	0.0787	0.0323	0.0078
1997-01-08T13:15	156	186	396	1000-2000	0.6854	0.1064	0.0387	0.0089
1997-01-08T13:15	156	186	396	500-1000	0.6498	0.0981	0.0548	0.0131
1997-01-08T13:15	156	186	396	200-500	0.3887	0.0773	0.0313	0.0066