Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-83 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82509
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: 1997-05-06T00:45:00 * Date/Time End: 1997-05-07T22:05:00
Minimum DEPTH, water: 88 m * Maximum DEPTH, water: 175 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] |
---|---|---|---|---|---|---|---|---|
1997-05-06T00:45 | 175 | 205 | 362 | >5000 | 0.2829 | 0.0177 | 0.0058 | 0.0016 |
1997-05-06T00:45 | 175 | 205 | 362 | 2000-5000 | 1.3011 | 0.2345 | 0.0849 | 0.0224 |
1997-05-06T00:45 | 175 | 205 | 362 | 1000-2000 | 1.8518 | 0.2512 | 0.0777 | 0.0194 |
1997-05-06T00:45 | 175 | 205 | 362 | 500-1000 | 1.1334 | 0.1835 | 0.0679 | 0.0170 |
1997-05-06T00:45 | 175 | 205 | 362 | 200-500 | 0.8239 | 0.1271 | 0.0428 | 0.0106 |
1997-05-06T09:55 | 88 | 206 | 428 | >5000 | 0.4036 | 0.0433 | 0.0098 | 0.0024 |
1997-05-06T09:55 | 88 | 206 | 428 | 2000-5000 | 1.3739 | 0.1775 | 0.0629 | 0.0167 |
1997-05-06T09:55 | 88 | 206 | 428 | 1000-2000 | 1.3082 | 0.2089 | 0.0896 | 0.0229 |
1997-05-06T09:55 | 88 | 206 | 428 | 500-1000 | 0.6877 | 0.1000 | 0.0379 | 0.0095 |
1997-05-06T09:55 | 88 | 206 | 428 | 200-500 | 0.4401 | 0.0669 | 0.0232 | 0.0055 |
1997-05-06T13:25 | 124 | 207 | 397 | >5000 | 0.1968 | 0.0167 | 0.0038 | 0.0009 |
1997-05-06T13:25 | 124 | 207 | 397 | 2000-5000 | 1.0109 | 0.1173 | 0.0416 | 0.0110 |
1997-05-06T13:25 | 124 | 207 | 397 | 1000-2000 | 0.7083 | 0.1439 | 0.0618 | 0.0158 |
1997-05-06T13:25 | 124 | 207 | 397 | 500-1000 | 0.7048 | 0.1145 | 0.0434 | 0.0109 |
1997-05-06T13:25 | 124 | 207 | 397 | 200-500 | 0.3850 | 0.0627 | 0.0218 | 0.0051 |
1997-05-07T00:07 | 148 | 208 | 325 | >5000 | 0.0874 | 0.0129 | 0.0042 | 0.0012 |
1997-05-07T00:07 | 148 | 208 | 325 | 2000-5000 | 1.1440 | 0.1645 | 0.0596 | 0.0157 |
1997-05-07T00:07 | 148 | 208 | 325 | 1000-2000 | 1.2794 | 0.2282 | 0.0706 | 0.0176 |
1997-05-07T00:07 | 148 | 208 | 325 | 500-1000 | 1.1446 | 0.1958 | 0.0725 | 0.0181 |
1997-05-07T00:07 | 148 | 208 | 325 | 200-500 | 0.7281 | 0.1374 | 0.0463 | 0.0114 |
1997-05-07T13:05 | 134 | 209 | 386 | >5000 | 0.0353 | 0.0071 | 0.0016 | 0.0004 |
1997-05-07T13:05 | 134 | 209 | 386 | 2000-5000 | 1.5999 | 0.2026 | 0.0718 | 0.0191 |
1997-05-07T13:05 | 134 | 209 | 386 | 1000-2000 | 1.1379 | 0.2272 | 0.0974 | 0.0249 |
1997-05-07T13:05 | 134 | 209 | 386 | 500-1000 | 0.6877 | 0.1159 | 0.0439 | 0.0111 |
1997-05-07T13:05 | 134 | 209 | 386 | 200-500 | 0.5080 | 0.0933 | 0.0324 | 0.0076 |
1997-05-07T22:05 | 144 | 210 | 376 | >5000 | 0.3232 | 0.0410 | 0.0135 | 0.0037 |
1997-05-07T22:05 | 144 | 210 | 376 | 2000-5000 | 2.2042 | 0.3427 | 0.1241 | 0.0327 |
1997-05-07T22:05 | 144 | 210 | 376 | 1000-2000 | 1.7596 | 0.3002 | 0.0929 | 0.0232 |
1997-05-07T22:05 | 144 | 210 | 376 | 500-1000 | 1.1234 | 0.1839 | 0.0681 | 0.0170 |
1997-05-07T22:05 | 144 | 210 | 376 | 200-500 | 0.8183 | 0.1496 | 0.0504 | 0.0124 |