Citation:

PANGAEA.82481

Name: Makrozooplankton at ALOHA Station during cruise HOT-54
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: 1994-06-19T10:35:00 * Date/Time End: 1994-06-21T13:06:00

Minimum DEPTH, water: 98 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
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:

240 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]
1994-06-19T10:35	98	21	372	>5000	0.7446	0.0275	0.0086	0.0021	749
1994-06-19T10:35	98	21	372	2000-5000	1.1540	0.0486	0.0170	0.0040	408
1994-06-19T10:35	98	21	372	1000-2000	1.3482	0.0923	0.0352	0.0082	993
1994-06-19T10:35	98	21	372	500-1000	0.7174	0.0605	0.0228	0.0052	1841
1994-06-19T10:35	98	21	372	200-500	0.7793	0.0575	0.0228	0.0050	7638
1994-06-19T23:20	129	22	391	>5000	0.7452	0.0492	0.0155	0.0038	296
1994-06-19T23:20	129	22	391	2000-5000	1.9381	0.1407	0.0491	0.0116	1073
1994-06-19T23:20	129	22	391	1000-2000	1.6774	0.1660	0.0633	0.0147	1782
1994-06-19T23:20	129	22	391	500-1000	1.1738	0.1239	0.0467	0.0106	3903
1994-06-19T23:20	129	22	391	200-500	1.2354	0.1223	0.0484	0.0106	14957
1994-06-20T01:06	163	25	405	>5000	0.1838	0.0490	0.0154	0.0037	427
1994-06-20T01:06	163	25	405	2000-5000	1.0440	0.1961	0.0684	0.0162	513
1994-06-20T01:06	163	25	405	1000-2000	1.6968	0.2185	0.0833	0.0194	3058
1994-06-20T01:06	163	25	405	500-1000	1.1061	0.1246	0.0469	0.0106	5159
1994-06-20T01:06	163	25	405	200-500	1.0284	0.1242	0.0492	0.0108	18949
1994-06-20T01:50	169	23	438	>5000	1.1157	0.0947	0.0298	0.0072	1793
1994-06-20T01:50	169	23	438	2000-5000	1.1554	0.1070	0.0374	0.0089	673
1994-06-20T01:50	169	23	438	1000-2000	1.5472	0.1672	0.0637	0.0148	2100
1994-06-20T01:50	169	23	438	500-1000	1.2102	0.1401	0.0528	0.0119	4489
1994-06-20T01:50	169	23	438	200-500	1.3259	0.1432	0.0567	0.0125	19194
1994-06-20T11:35	124	24	496	>5000	0.4443	0.0311	0.0098	0.0024	953
1994-06-20T11:35	124	24	496	2000-5000	0.7116	0.0320	0.0112	0.0026	332
1994-06-20T11:35	124	24	496	1000-2000	1.6368	0.1146	0.0437	0.0102	1096
1994-06-20T11:35	124	24	496	500-1000	1.4482	0.1014	0.0382	0.0086	4330
1994-06-20T11:35	124	24	496	200-500	1.2035	0.0782	0.0310	0.0068	10872
1994-06-21T13:06	184	26	438	>5000	0.5160	0.0564	0.0177	0.0043	962
1994-06-21T13:06	184	26	438	2000-5000	0.7615	0.0988	0.0345	0.0082	0
1994-06-21T13:06	184	26	438	1000-2000	1.1067	0.1488	0.0567	0.0132	2221
1994-06-21T13:06	184	26	438	500-1000	0.8585	0.1010	0.0380	0.0086	4882
1994-06-21T13:06	184	26	438	200-500	0.9028	0.0986	0.0390	0.0086	15826