Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-88 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82514
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: 1997-12-04T11:30:00 * Date/Time End: 1997-12-05T22:45:00
Minimum DEPTH, water: 162 m * Maximum DEPTH, water: 188 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 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
210 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] |
---|---|---|---|---|---|---|---|---|
1997-12-04T11:30 | 174 | 236 | 288 | >5000 | 0.0087 | 0.0000 | 0.0000 | 0.0000 |
1997-12-04T11:30 | 174 | 236 | 288 | 2000-5000 | 1.4609 | 0.2535 | 0.0911 | 0.0177 |
1997-12-04T11:30 | 174 | 236 | 288 | 1000-2000 | 1.0509 | 0.2247 | 0.0776 | 0.0163 |
1997-12-04T11:30 | 174 | 236 | 288 | 500-1000 | 0.6568 | 0.1471 | 0.0469 | 0.0089 |
1997-12-04T11:30 | 174 | 236 | 288 | 200-500 | 0.3956 | 0.0989 | 0.0356 | 0.0069 |
1997-12-04T22:15 | 188 | 237 | 264 | >5000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 |
1997-12-04T22:15 | 188 | 237 | 264 | 2000-5000 | 0.8604 | 0.2770 | 0.1053 | 0.0238 |
1997-12-04T22:15 | 188 | 237 | 264 | 1000-2000 | 0.2593 | 0.1607 | 0.0673 | 0.0152 |
1997-12-04T22:15 | 188 | 237 | 264 | 500-1000 | 0.2473 | 0.1536 | 0.0561 | 0.0117 |
1997-12-04T22:15 | 188 | 237 | 264 | 200-500 | 0.2655 | 0.1240 | 0.0488 | 0.0103 |
1997-12-05T01:20 | 162 | 238 | 308 | >5000 | 0.0216 | 0.0127 | 0.0053 | 0.0014 |
1997-12-05T01:20 | 162 | 238 | 308 | 2000-5000 | 0.9742 | 0.2087 | 0.0794 | 0.0180 |
1997-12-05T01:20 | 162 | 238 | 308 | 1000-2000 | 0.5460 | 0.2023 | 0.0847 | 0.0192 |
1997-12-05T01:20 | 162 | 238 | 308 | 500-1000 | 0.5804 | 0.1950 | 0.0712 | 0.0148 |
1997-12-05T01:20 | 162 | 238 | 308 | 200-500 | 0.5753 | 0.1827 | 0.0719 | 0.0152 |
1997-12-05T10:41 | 174 | 239 | 288 | >5000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 |
1997-12-05T10:41 | 174 | 239 | 288 | 2000-5000 | 0.3181 | 0.1476 | 0.0531 | 0.0103 |
1997-12-05T10:41 | 174 | 239 | 288 | 1000-2000 | 0.2509 | 0.1511 | 0.0522 | 0.0110 |
1997-12-05T10:41 | 174 | 239 | 288 | 500-1000 | 0.7295 | 0.1539 | 0.0491 | 0.0093 |
1997-12-05T10:41 | 174 | 239 | 288 | 200-500 | 0.4671 | 0.1163 | 0.0418 | 0.0081 |
1997-12-05T12:20 | 176 | 240 | 283 | >5000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 |
1997-12-05T12:20 | 176 | 240 | 283 | 2000-5000 | 0.3006 | 0.1115 | 0.0401 | 0.0078 |
1997-12-05T12:20 | 176 | 240 | 283 | 1000-2000 | 0.3963 | 0.1359 | 0.0470 | 0.0099 |
1997-12-05T12:20 | 176 | 240 | 283 | 500-1000 | 0.4496 | 0.1309 | 0.0417 | 0.0079 |
1997-12-05T12:20 | 176 | 240 | 283 | 200-500 | 0.6122 | 0.1323 | 0.0476 | 0.0092 |
1997-12-05T22:45 | 169 | 241 | 297 | >5000 | 0.2832 | 0.0469 | 0.0198 | 0.0050 |
1997-12-05T22:45 | 169 | 241 | 297 | 2000-5000 | 1.2862 | 0.2692 | 0.1024 | 0.0232 |
1997-12-05T22:45 | 169 | 241 | 297 | 1000-2000 | 0.7968 | 0.1731 | 0.0725 | 0.0164 |
1997-12-05T22:45 | 169 | 241 | 297 | 500-1000 | 0.7127 | 0.1498 | 0.0547 | 0.0114 |
1997-12-05T22:45 | 169 | 241 | 297 | 200-500 | 0.5367 | 0.1265 | 0.0498 | 0.0106 |