Citation:

PANGAEA.82485

Name: Makrozooplankton at ALOHA Station during cruise HOT-58
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: 1994-09-15T23:30:00 * Date/Time End: 1994-10-17T00:35:00

Minimum DEPTH, water: 131 m * Maximum DEPTH, water: 219 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:

200 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]
1994-09-15T23:30	219	45	238	>5000	0.1624	0.0538	0.0169	0.0041	125
1994-09-15T23:30	219	45	238	2000-5000	0.4355	0.2244	0.0783	0.0186	534
1994-09-15T23:30	219	45	238	1000-2000	0.4396	0.2427	0.0925	0.0215	1979
1994-09-15T23:30	219	45	238	500-1000	0.4292	0.2054	0.0773	0.0175	10071
1994-09-15T23:30	219	45	238	200-500	0.3162	0.1862	0.0737	0.0162	28953
1994-10-15T00:15	213	43	434	>5000	0.2660	0.0679	0.0214	0.0052	42
1994-10-15T00:15	213	43	434	2000-5000	0.6327	0.2112	0.0737	0.0175	497
1994-10-15T00:15	213	43	434	1000-2000	0.6472	0.2160	0.0824	0.0191	1862
1994-10-15T00:15	213	43	434	500-1000	0.6079	0.1671	0.0629	0.0142	4077
1994-10-15T00:15	213	43	434	200-500	0.5185	0.1832	0.0726	0.0159	21376
1994-10-15T12:00	189	44	431	>5000	0.3203	0.0506	0.0159	0.0039	1256
1994-10-15T12:00	189	44	431	2000-5000	1.1736	0.1544	0.0539	0.0128	1095
1994-10-15T12:00	189	44	431	1000-2000	1.0140	0.1334	0.0509	0.0118	2240
1994-10-15T12:00	189	44	431	500-1000	1.7692	0.1707	0.0643	0.0145	5724
1994-10-15T12:00	189	44	431	200-500	1.2433	0.1418	0.0561	0.0123	15802
1994-10-16T11:40	216	46	225	>5000	0.5296	0.0407	0.0128	0.0031	9
1994-10-16T11:40	216	46	225	2000-5000	0.2228	0.0856	0.0299	0.0071	802
1994-10-16T11:40	216	46	225	1000-2000	0.3209	0.1972	0.0752	0.0175	1540
1994-10-16T11:40	216	46	225	500-1000	0.3378	0.1557	0.0586	0.0132	6198
1994-10-16T11:40	216	46	225	200-500	0.2481	0.1334	0.0528	0.0116	22351
1994-10-17T00:35	131	47	532	>5000	1.2609	0.1366	0.0430	0.0104	1397
1994-10-17T00:35	131	47	532	2000-5000	1.5702	0.2165	0.0756	0.0179	842
1994-10-17T00:35	131	47	532	1000-2000	1.1026	0.1738	0.0662	0.0154	1583
1994-10-17T00:35	131	47	532	500-1000	1.3055	0.1800	0.0678	0.0153	6617
1994-10-17T00:35	131	47	532	200-500	1.0320	0.1423	0.0564	0.0124	21866