Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-53 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82480
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: 1994-03-09T11:45:00 * Date/Time End: 1994-03-11T10:50:00
Minimum DEPTH, water: 109 m * Maximum DEPTH, water: 189 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] |
---|---|---|---|---|---|---|---|---|---|
1994-03-09T11:45 | 189 | 15 | 481 | >5000 | 0.2656 | 0.0104 | 0.0033 | 0.0008 | 10471 |
1994-03-09T11:45 | 189 | 15 | 481 | 2000-5000 | 0.7709 | 0.0303 | 0.0106 | 0.0025 | 34980 |
1994-03-09T11:45 | 189 | 15 | 481 | 1000-2000 | 0.6603 | 0.0519 | 0.0198 | 0.0046 | 30534 |
1994-03-09T11:45 | 189 | 15 | 481 | 500-1000 | 1.2878 | 0.1316 | 0.0496 | 0.0112 | 71760 |
1994-03-09T11:45 | 189 | 15 | 481 | 200-500 | 1.4013 | 0.1542 | 0.0610 | 0.0134 | 166369 |
1994-03-09T23:15 | 129 | 16 | 1469 | >5000 | 0.3999 | 0.1102 | 0.0347 | 0.0084 | 1506 |
1994-03-09T23:15 | 129 | 16 | 1469 | 2000-5000 | 1.7615 | 0.1362 | 0.0475 | 0.0113 | 1710 |
1994-03-09T23:15 | 129 | 16 | 1469 | 1000-2000 | 2.2786 | 0.1456 | 0.0555 | 0.0129 | 3905 |
1994-03-09T23:15 | 129 | 16 | 1469 | 500-1000 | 3.6160 | 0.1596 | 0.0601 | 0.0136 | 10468 |
1994-03-09T23:15 | 129 | 16 | 1469 | 200-500 | 5.0039 | 0.1406 | 0.0557 | 0.0122 | 17400 |
1994-03-10T02:10 | 181 | 17 | 595 | >5000 | 1.2444 | 0.1028 | 0.0323 | 0.0078 | 294 |
1994-03-10T02:10 | 181 | 17 | 595 | 2000-5000 | 0.6081 | 0.1410 | 0.0492 | 0.0117 | 1511 |
1994-03-10T02:10 | 181 | 17 | 595 | 1000-2000 | 0.8735 | 0.0850 | 0.0324 | 0.0075 | 947 |
1994-03-10T02:10 | 181 | 17 | 595 | 500-1000 | 2.0062 | 0.1709 | 0.0644 | 0.0146 | 10723 |
1994-03-10T02:10 | 181 | 17 | 595 | 200-500 | 2.8635 | 0.2439 | 0.0966 | 0.0212 | 41075 |
1994-03-10T11:10 | 164 | 18 | 557 | >5000 | 0.1724 | 0.0051 | 0.0016 | 0.0004 | 954 |
1994-03-10T11:10 | 164 | 18 | 557 | 2000-5000 | 0.7633 | 0.0180 | 0.0063 | 0.0015 | 519 |
1994-03-10T11:10 | 164 | 18 | 557 | 1000-2000 | 0.5046 | 0.0208 | 0.0079 | 0.0018 | 1010 |
1994-03-10T11:10 | 164 | 18 | 557 | 500-1000 | 1.3647 | 0.0723 | 0.0272 | 0.0062 | 6602 |
1994-03-10T11:10 | 164 | 18 | 557 | 200-500 | 1.6651 | 0.1373 | 0.0544 | 0.0119 | 22938 |
1994-03-10T23:05 | 177 | 19 | 532 | >5000 | 4.4107 | 0.0618 | 0.0194 | 0.0047 | 9898 |
1994-03-10T23:05 | 177 | 19 | 532 | 2000-5000 | 1.1415 | 0.1855 | 0.0648 | 0.0154 | 3490 |
1994-03-10T23:05 | 177 | 19 | 532 | 1000-2000 | 1.4559 | 0.1356 | 0.0517 | 0.0120 | 2730 |
1994-03-10T23:05 | 177 | 19 | 532 | 500-1000 | 2.6756 | 0.2493 | 0.0939 | 0.0212 | 9448 |
1994-03-10T23:05 | 177 | 19 | 532 | 200-500 | 2.6429 | 0.2814 | 0.1114 | 0.0245 | 95203 |
1994-03-11T10:50 | 109 | 20 | 784 | >5000 | 0.4454 | 0.0087 | 0.0027 | 0.0007 | 324 |
1994-03-11T10:50 | 109 | 20 | 784 | 2000-5000 | 0.5888 | 0.0394 | 0.0138 | 0.0033 | 999 |
1994-03-11T10:50 | 109 | 20 | 784 | 1000-2000 | 0.8504 | 0.0236 | 0.0090 | 0.0021 | 1806 |
1994-03-11T10:50 | 109 | 20 | 784 | 500-1000 | 1.6542 | 0.0460 | 0.0173 | 0.0039 | 4462 |
1994-03-11T10:50 | 109 | 20 | 784 | 200-500 | 2.5826 | 0.1077 | 0.0427 | 0.0094 | 17354 |