Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-63 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82489
Always quote citation above when using data! You can download the citation in several formats below.
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)
Coverage:
Latitude: 22.750000 * Longitude: -158.000000
Date/Time Start: 1995-05-06T11:40:00 * Date/Time End: 1995-05-08T11:04:00
Minimum DEPTH, water: 128 m * Maximum DEPTH, water: 171 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: ST-2 * 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
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] |
---|---|---|---|---|---|---|---|---|---|
1995-05-06T11:40 | 137 | 61 | 594 | >5000 | 0.6139 | 0.0072 | 0.0026 | 0.0006 | 5 |
1995-05-06T11:40 | 137 | 61 | 594 | 2000-5000 | 0.4065 | 0.0352 | 0.0137 | 0.0027 | 66 |
1995-05-06T11:40 | 137 | 61 | 594 | 1000-2000 | 0.9644 | 0.1189 | 0.0339 | 0.0072 | 1373 |
1995-05-06T11:40 | 137 | 61 | 594 | 500-1000 | 0.1923 | 0.0444 | 0.0169 | 0.0038 | 275 |
1995-05-06T11:40 | 137 | 61 | 594 | 200-500 | 1.2545 | 0.1589 | 0.0600 | 0.0137 | 18595 |
1995-05-06T23:20 | 128 | 62 | 621 | >5000 | 1.8840 | 0.1810 | 0.0668 | 0.0153 | 10 |
1995-05-06T23:20 | 128 | 62 | 621 | 2000-5000 | 2.0393 | 0.2619 | 0.0984 | 0.0230 | 561 |
1995-05-06T23:20 | 128 | 62 | 621 | 1000-2000 | 1.7214 | 0.2760 | 0.1093 | 0.0267 | 2201 |
1995-05-06T23:20 | 128 | 62 | 621 | 500-1000 | 0.5851 | 0.1715 | 0.0633 | 0.0135 | 6222 |
1995-05-06T23:20 | 128 | 62 | 621 | 200-500 | 1.2303 | 0.1050 | 0.0392 | 0.0087 | 10280 |
1995-05-07T11:10 | 158 | 63 | 534 | >5000 | 1.1744 | 0.0537 | 0.0191 | 0.0043 | 6 |
1995-05-07T11:10 | 158 | 63 | 534 | 2000-5000 | 5.0192 | 0.2397 | 0.0933 | 0.0185 | 446 |
1995-05-07T11:10 | 158 | 63 | 534 | 1000-2000 | 3.9006 | 0.2822 | 0.0804 | 0.0170 | 3258 |
1995-05-07T11:10 | 158 | 63 | 534 | 500-1000 | 2.5627 | 0.2586 | 0.0985 | 0.0219 | 9914 |
1995-05-07T11:10 | 158 | 63 | 534 | 200-500 | 1.4405 | 0.1684 | 0.0636 | 0.0145 | 19716 |
1995-05-07T23:34 | 162 | 64 | 522 | >5000 | 3.9360 | 0.0909 | 0.0335 | 0.0077 | 5 |
1995-05-07T23:34 | 162 | 64 | 522 | 2000-5000 | 8.2937 | 0.2231 | 0.0839 | 0.0196 | 12 |
1995-05-07T23:34 | 162 | 64 | 522 | 1000-2000 | 1.9974 | 0.2604 | 0.1031 | 0.0252 | 558 |
1995-05-07T23:34 | 162 | 64 | 522 | 500-1000 | 1.4329 | 0.1776 | 0.0656 | 0.0139 | 1416 |
1995-05-07T23:34 | 162 | 64 | 522 | 200-500 | 1.1216 | 0.1622 | 0.0607 | 0.0135 | 5886 |
1995-05-08T02:05 | 171 | 65 | 497 | >5000 | 1.3297 | 0.0708 | 0.0261 | 0.0060 | 4 |
1995-05-08T02:05 | 171 | 65 | 497 | 2000-5000 | 2.3023 | 0.2639 | 0.0992 | 0.0232 | 566 |
1995-05-08T02:05 | 171 | 65 | 497 | 1000-2000 | 2.1474 | 0.2774 | 0.1098 | 0.0268 | 2212 |
1995-05-08T02:05 | 171 | 65 | 497 | 500-1000 | 1.6167 | 0.1944 | 0.0718 | 0.0153 | 7053 |
1995-05-08T02:05 | 171 | 65 | 497 | 200-500 | 0.9323 | 0.1396 | 0.0522 | 0.0116 | 13667 |
1995-05-08T11:04 | 159 | 66 | 532 | >5000 | 0.2648 | 0.0150 | 0.0053 | 0.0012 | 2 |
1995-05-08T11:04 | 159 | 66 | 532 | 2000-5000 | 1.4626 | 0.1064 | 0.0414 | 0.0082 | 198 |
1995-05-08T11:04 | 159 | 66 | 532 | 1000-2000 | 1.2693 | 0.1570 | 0.0447 | 0.0094 | 1812 |
1995-05-08T11:04 | 159 | 66 | 532 | 500-1000 | 0.8602 | 0.1214 | 0.0462 | 0.0103 | 4652 |
1995-05-08T11:04 | 159 | 66 | 532 | 200-500 | 0.7969 | 0.0959 | 0.0362 | 0.0083 | 11231 |