Citation:

PANGAEA.82515

Name: Makrozooplankton at ALOHA Station during cruise HOT-89
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: 1998-01-10T00:25:00 * Date/Time End: 1998-01-11T12:50:00

Minimum DEPTH, water: 100 m * Maximum DEPTH, water: 157 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]
1998-01-10T00:25	147	242	344	>5000	0.1957	0.0419
1998-01-10T00:25	147	242	344	2000-5000	0.4683	0.1183
1998-01-10T00:25	147	242	344	1000-2000	0.5375	0.1575
1998-01-10T00:25	147	242	344	500-1000	0.6975	0.1262
1998-01-10T00:25	147	242	344	200-500	0.5019	0.1299
1998-01-10T10:05	149	243	371	>5000	0.0460	0.0236
1998-01-10T10:05	149	243	371	2000-5000	0.0664	0.0335
1998-01-10T10:05	149	243	371	1000-2000	0.1543	0.0686
1998-01-10T10:05	149	243	371	500-1000	0.2026	0.0858
1998-01-10T10:05	149	243	371	200-500	0.2684	0.1073
1998-01-10T12:15	157	244	319	>5000	0.0000	0.0000
1998-01-10T12:15	157	244	319	2000-5000	0.0848	0.0557
1998-01-10T12:15	157	244	319	1000-2000	0.1286	0.0708
1998-01-10T12:15	157	244	319	500-1000	0.1858	0.0831
1998-01-10T12:15	157	244	319	200-500	0.2261	0.1015
1998-01-10T22:00	123	245	413	>5000	0.0000	0.0000
1998-01-10T22:00	123	245	413	2000-5000	0.2449	0.1015
1998-01-10T22:00	123	245	413	1000-2000	0.3161	0.1297
1998-01-10T22:00	123	245	413	500-1000	0.3689	0.1171
1998-01-10T22:00	123	245	413	200-500	0.2277	0.1160
1998-01-11T00:00	100	246	367	>5000	0.0655	0.0387
1998-01-11T00:00	100	246	367	2000-5000	0.2305	0.0933
1998-01-11T00:00	100	246	367	1000-2000	0.3677	0.1449
1998-01-11T00:00	100	246	367	500-1000	0.3768	0.1317
1998-01-11T00:00	100	246	367	200-500	0.3967	0.1378
1998-01-11T12:50	133	247	329	>5000	0.0000	0.0000
1998-01-11T12:50	133	247	329	2000-5000	0.0719	0.0473
1998-01-11T12:50	133	247	329	1000-2000	0.1313	0.0771
1998-01-11T12:50	133	247	329	500-1000	0.1244	0.0766
1998-01-11T12:50	133	247	329	200-500	0.1357	0.0956