Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-85 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82511
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: 1997-07-08T02:40:00 * Date/Time End: 1997-07-09T13:10:00
Minimum DEPTH, water: 109 m * Maximum DEPTH, water: 129 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] |
---|---|---|---|---|---|---|---|---|
1997-07-08T02:40 | 109 | 222 | 497 | >5000 | 0.3120 | 0.0279 | 0.0112 | 0.0023 |
1997-07-08T02:40 | 109 | 222 | 497 | 2000-5000 | 1.4692 | 0.2343 | 0.0909 | 0.0200 |
1997-07-08T02:40 | 109 | 222 | 497 | 1000-2000 | 1.4905 | 0.2472 | 0.0984 | 0.0218 |
1997-07-08T02:40 | 109 | 222 | 497 | 500-1000 | 1.0686 | 0.1496 | 0.0577 | 0.0121 |
1997-07-08T02:40 | 109 | 222 | 497 | 200-500 | 0.4588 | 0.0641 | 0.0265 | 0.0054 |
1997-07-08T13:15 | 119 | 223 | 381 | >5000 | 0.0496 | 0.0125 | 0.0050 | 0.0010 |
1997-07-08T13:15 | 119 | 223 | 381 | 2000-5000 | 0.3347 | 0.0675 | 0.0262 | 0.0058 |
1997-07-08T13:15 | 119 | 223 | 381 | 1000-2000 | 0.5718 | 0.1091 | 0.0434 | 0.0096 |
1997-07-08T13:15 | 119 | 223 | 381 | 500-1000 | 0.9029 | 0.1232 | 0.0475 | 0.0100 |
1997-07-08T13:15 | 119 | 223 | 381 | 200-500 | 0.5402 | 0.0847 | 0.0350 | 0.0071 |
1997-07-08T22:35 | 113 | 224 | 437 | >5000 | 0.2972 | 0.0597 | 0.0240 | 0.0049 |
1997-07-08T22:35 | 113 | 224 | 437 | 2000-5000 | 1.9818 | 0.3205 | 0.1243 | 0.0274 |
1997-07-08T22:35 | 113 | 224 | 437 | 1000-2000 | 0.8642 | 0.0566 | 0.0225 | 0.0050 |
1997-07-08T22:35 | 113 | 224 | 437 | 500-1000 | 0.9111 | 0.1391 | 0.0536 | 0.0112 |
1997-07-08T22:35 | 113 | 224 | 437 | 200-500 | 0.4840 | 0.0824 | 0.0341 | 0.0069 |
1997-07-09T01:30 | 113 | 225 | 354 | >5000 | 0.2157 | 0.0388 | 0.0156 | 0.0032 |
1997-07-09T01:30 | 113 | 225 | 354 | 2000-5000 | 1.6693 | 0.2711 | 0.1052 | 0.0232 |
1997-07-09T01:30 | 113 | 225 | 354 | 1000-2000 | 0.7649 | 0.1584 | 0.0630 | 0.0139 |
1997-07-09T01:30 | 113 | 225 | 354 | 500-1000 | 0.9177 | 0.1295 | 0.0499 | 0.0105 |
1997-07-09T01:30 | 113 | 225 | 354 | 200-500 | 0.5326 | 0.0901 | 0.0372 | 0.0075 |
1997-07-09T10:05 | 129 | 226 | 246 | >5000 | 0.1572 | 0.0644 | 0.0259 | 0.0053 |
1997-07-09T10:05 | 129 | 226 | 246 | 2000-5000 | 1.0911 | 0.2551 | 0.0990 | 0.0218 |
1997-07-09T10:05 | 129 | 226 | 246 | 1000-2000 | 1.1028 | 0.2391 | 0.0951 | 0.0210 |
1997-07-09T10:05 | 129 | 226 | 246 | 500-1000 | 0.8632 | 0.1559 | 0.0601 | 0.0126 |
1997-07-09T10:05 | 129 | 226 | 246 | 200-500 | 0.4987 | 0.1121 | 0.0463 | 0.0094 |
1997-07-09T13:10 | 127 | 227 | 363 | >5000 | 0.2441 | 0.0496 | 0.0179 | 0.0036 |
1997-07-09T13:10 | 127 | 227 | 363 | 2000-5000 | 0.5645 | 0.1317 | 0.0545 | 0.0118 |
1997-07-09T13:10 | 127 | 227 | 363 | 1000-2000 | 0.3767 | 0.1086 | 0.0450 | 0.0100 |
1997-07-09T13:10 | 127 | 227 | 363 | 500-1000 | 0.3703 | 0.0767 | 0.0301 | 0.0062 |
1997-07-09T13:10 | 127 | 227 | 363 | 200-500 | 0.1354 | 0.0563 | 0.0224 | 0.0042 |