Citation:

PANGAEA.82503

Name: Makrozooplankton at ALOHA Station during cruise HOT-77
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: 1996-10-29T01:45:00 * Date/Time End: 1996-10-30T12:30:00

Minimum DEPTH, water: 117 m * Maximum DEPTH, water: 183 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]
1996-10-29T01:45	156	169	409	>5000	0.4037	0.0966	0.0225	0.0055	5
1996-10-29T01:45	156	169	409	2000-5000	0.7064	0.0971	0.0283	0.0057	160
1996-10-29T01:45	156	169	409	1000-2000	2.6347	0.4191	0.1609	0.0361	4722
1996-10-29T01:45	156	169	409	500-1000	2.1123	0.3345	0.1101	0.0244	16354
1996-10-29T01:45	156	169	409	200-500	0.9969	0.1680	0.0488	0.0109	17737
1996-10-29T11:50	137	170	502	>5000	0.7258	0.0311	0.0097	0.0026	2
1996-10-29T11:50	137	170	502	2000-5000	1.4217	0.0980	0.0325	0.0071	492
1996-10-29T11:50	137	170	502	1000-2000	3.7941	0.4930	0.1841	0.0410	5593
1996-10-29T11:50	137	170	502	500-1000	2.3369	0.2905	0.0944	0.0180	13000
1996-10-29T11:50	137	170	502	200-500	1.2416	0.1341	0.0440	0.0091	22003
1996-10-29T22:05	169	171	341	>5000	0.4119	0.0107	0.0025	0.0006	8
1996-10-29T22:05	169	171	341	2000-5000	1.1641	0.0746	0.0218	0.0044	265
1996-10-29T22:05	169	171	341	1000-2000	1.3591	0.1648	0.0633	0.0142	1774
1996-10-29T22:05	169	171	341	500-1000	2.2782	0.2486	0.0818	0.0182	12855
1996-10-29T22:05	169	171	341	200-500	1.7247	0.1889	0.0548	0.0122	34112
1996-10-30T00:03	117	172	506	>5000	0.7035	0.0552	0.0129	0.0032	7
1996-10-30T00:03	117	172	506	2000-5000	0.8389	0.1372	0.0400	0.0081	293
1996-10-30T00:03	117	172	506	1000-2000	1.6559	0.2792	0.1072	0.0240	3136
1996-10-30T00:03	117	172	506	500-1000	1.3352	0.2509	0.0826	0.0183	7748
1996-10-30T00:03	117	172	506	200-500	0.9643	0.1594	0.0463	0.0103	16337
1996-10-30T10:00	183	173	295	>5000	0.0360	0.0108	0.0034	0.0009	5
1996-10-30T10:00	183	173	295	2000-5000	0.6327	0.0759	0.0252	0.0055	225
1996-10-30T10:00	183	173	295	1000-2000	1.0796	0.1587	0.0593	0.0132	1498
1996-10-30T10:00	183	173	295	500-1000	0.8464	0.1799	0.0584	0.0111	6935
1996-10-30T10:00	183	173	295	200-500	0.7211	0.1395	0.0457	0.0095	27516
1996-10-30T12:30	146	174	414	>5000	0.3253	0.0144	0.0045	0.0012	1
1996-10-30T12:30	146	174	414	2000-5000	1.1614	0.0837	0.0278	0.0061	315
1996-10-30T12:30	146	174	414	1000-2000	1.6186	0.1754	0.0655	0.0146	1656
1996-10-30T12:30	146	174	414	500-1000	1.5658	0.1999	0.0649	0.0124	11319
1996-10-30T12:30	146	174	414	200-500	1.1844	0.1207	0.0396	0.0082	20641