Citation:

PANGAEA.82516

Name: Makrozooplankton at ALOHA Station during cruise HOT-90
Published: 1999
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

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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: 1998-02-18T00:15:00 * Date/Time End: 1998-02-19T11:42:00

Minimum DEPTH, water: 165 m * Maximum DEPTH, water: 184 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

License:

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

Size:

150 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]
1998-02-18T00:15	172	248	291	>5000	0.3096	0.0576
1998-02-18T00:15	172	248	291	2000-5000	1.3966	0.2505
1998-02-18T00:15	172	248	291	1000-2000	1.0759	0.2521
1998-02-18T00:15	172	248	291	500-1000	1.3099	0.2533
1998-02-18T00:15	172	248	291	200-500	0.5322	0.1599
1998-02-18T11:00	184	249	225	>5000	0.0000	0.0000
1998-02-18T11:00	184	249	225	2000-5000	0.3622	0.1304
1998-02-18T11:00	184	249	225	1000-2000	0.2729	0.1795
1998-02-18T11:00	184	249	225	500-1000	0.8419	0.2153
1998-02-18T11:00	184	249	225	200-500	0.5461	0.1415
1998-02-18T12:00	178	250	270	>5000	0.0000	0.0000
1998-02-18T12:00	178	250	270	2000-5000	0.1185	0.0364
1998-02-18T12:00	178	250	270	1000-2000	0.5663	0.1556
1998-02-18T12:00	178	250	270	500-1000	0.6298	0.1588
1998-02-18T12:00	178	250	270	200-500	0.3331	0.0878
1998-02-18T23:00	165	251	327	>5000	0.2351	0.1380
1998-02-18T23:00	165	251	327	2000-5000	0.3707	0.1535
1998-02-18T23:00	165	251	327	1000-2000	0.5708	0.1630
1998-02-18T23:00	165	251	327	500-1000	0.7503	0.1708
1998-02-18T23:00	165	251	327	200-500	0.3812	0.1120
1998-02-18T23:55	176	252	236	>5000	0.0000	0.0000
1998-02-18T23:55	176	252	236	2000-5000	0.2775	0.1541
1998-02-18T23:55	176	252	236	1000-2000	0.3783	0.1278
1998-02-18T23:55	176	252	236	500-1000	0.5114	0.1399
1998-02-18T23:55	176	252	236	200-500	0.3072	0.1003
1998-02-19T11:42	172	253	346	>5000	0.1815	0.0493
1998-02-19T11:42	172	253	346	2000-5000	0.0977	0.0484
1998-02-19T11:42	172	253	346	1000-2000	0.1599	0.0536
1998-02-19T11:42	172	253	346	500-1000	0.2719	0.0947
1998-02-19T11:42	172	253	346	200-500	0.1233	0.0528