Citation:

PANGAEA.82517

Name: Makrozooplankton at ALOHA Station during cruise HOT-91
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: 1998-03-17T01:20:00 * Date/Time End: 1998-03-18T10:00:00

Minimum DEPTH, water: 104 m * Maximum DEPTH, water: 194 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]
1998-03-17T01:20	184	254	252	>5000	0.1125	0.0614
1998-03-17T01:20	184	254	252	2000-5000	1.8242	0.4326
1998-03-17T01:20	184	254	252	1000-2000	2.4540	0.5009
1998-03-17T01:20	184	254	252	500-1000	1.8301	0.3431
1998-03-17T01:20	184	254	252	200-500	1.2298	0.2773
1998-03-17T10:20	104	255	461	>5000	0.0000	0.0000
1998-03-17T10:20	104	255	461	2000-5000	0.7922	0.1202
1998-03-17T10:20	104	255	461	1000-2000	0.7358	0.1477
1998-03-17T10:20	104	255	461	500-1000	1.2125	0.1666
1998-03-17T10:20	104	255	461	200-500	0.9988	0.1438
1998-03-17T12:01	194	256	217	>5000	0.0000	0.0000
1998-03-17T12:01	194	256	217	2000-5000	0.7180	0.1882
1998-03-17T12:01	194	256	217	1000-2000	0.9746	0.2526
1998-03-17T12:01	194	256	217	500-1000	1.3567	0.2805
1998-03-17T12:01	194	256	217	200-500	1.1556	0.2893
1998-03-17T22:00	194	257	511	>5000	0.1687	0.0303
1998-03-17T22:00	194	257	511	2000-5000	2.4208	0.4594
1998-03-17T22:00	194	257	511	1000-2000	1.8849	0.3595
1998-03-17T22:00	194	257	511	500-1000	1.8796	0.3272
1998-03-17T22:00	194	257	511	200-500	1.9494	0.3437
1998-03-18T00:45	165	258	421	>5000	0.0316	0.0178
1998-03-18T00:45	165	258	421	2000-5000	1.3109	0.2777
1998-03-18T00:45	165	258	421	1000-2000	1.2170	0.3055
1998-03-18T00:45	165	258	421	500-1000	1.2067	0.2929
1998-03-18T00:45	165	258	421	200-500	1.1191	0.2801
1998-03-18T10:00	146	259	382	>5000	0.0000	0.0000
1998-03-18T10:00	146	259	382	2000-5000	1.6225	0.2521
1998-03-18T10:00	146	259	382	1000-2000	1.3122	0.2534
1998-03-18T10:00	146	259	382	500-1000	0.8801	0.1628
1998-03-18T10:00	146	259	382	200-500	0.7781	0.1461