Kraberg, Alexandra Claudia (2011): Phytoplankton abundance measured on water samples from rivers of the Lena Delta in 2009 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.761499
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Abstract:
During the 2009 cruise in the Lena delta a first comprehensive set of phytoplankton samples was collected from several areas of the Lena Delta. The aim was to establish a first checklist of phytoplankton and microzooplankton species in the Delta for form the basis for future assessments and to aid in the selection of sites to be used as fixed annual monitoring sites in future.
Coverage:
Median Latitude: 72.211154 * Median Longitude: 127.558531 * South-bound Latitude: 71.575000 * West-bound Longitude: 125.285580 * North-bound Latitude: 72.699970 * East-bound Longitude: 130.290000
Date/Time Start: 2009-08-14T06:37:00 * Date/Time End: 2009-08-23T15:28:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 12 m
Event(s):
L09-02 * Latitude: 72.477190 * Longitude: 125.285580 * Date/Time: 2009-08-14T06:37:00 * Elevation: -7.0 m * Campaign: RU-Land_2009_Lena (Lena2009) * Basis: AWI Arctic Land Expedition * Method/Device: Water sample (WS)
L09-03 * Latitude: 72.359140 * Longitude: 125.672920 * Date/Time: 2009-08-14T19:34:00 * Elevation: -11.5 m * Campaign: RU-Land_2009_Lena (Lena2009) * Basis: AWI Arctic Land Expedition * Method/Device: Water sample (WS)
L09-04 * Latitude: 72.150660 * Longitude: 126.914280 * Date/Time: 2009-08-16T12:45:00 * Elevation: -17.4 m * Campaign: RU-Land_2009_Lena (Lena2009) * Basis: AWI Arctic Land Expedition * Method/Device: Water sample (WS)
Comment:
Samples were taken by bucket or Niskin bottle. All samples were fixed in weak, neutral Lugol iodine solution (< 1% final concentration). Samples were settled out in standard Utermöhl settlement chambers (Hydrobios). All samples were analyzed using a Zeiss Axiovert 135 inverted microscope.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Date/Time of event | Date/Time | ||||
| 3 | Latitude of event | Latitude | ||||
| 4 | Longitude of event | Longitude | ||||
| 5 | Elevation of event | Elevation | m | |||
| 6 | DEPTH, water | Depth water | m | Geocode | ||
| 7 | Sample volume | Samp vol | ml | Kraberg, Alexandra Claudia | ||
| 8 | Acanthoceras | Acanthoceras | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 9 | Thalassiosira spp. | Thalassiosira spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 10 | Thalassiosira cf. baltica | T. cf. baltica | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 11 | Stephanodiscus spp. | Stephanodiscus spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 12 | cf. Cyclotella | cf. Cyclotella | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 13 | Chaetoceros spp. | Chaetoceros spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 14 | Aulacoseira cells | Aulacoseira cells | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | other |
| 15 | Melosira cf. varians | M. cf. varians | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 16 | Tabellaria spp. | Tabellaria spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 17 | Asterionella formosa | A. formosa | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 18 | Aulacoseira granulata | A. granulata | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 19 | Aulacoseira granulata var. angustissima | A. granulosa var. ang | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 20 | Aulacoseira | Aulacoseira | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | thin no spine |
| 21 | Pennates aff. Cylindrotheca indeterminata | Pennates aff. Cylin indet | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 22 | Nitzschia | Nitzschia | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | including Pseudonitzschia |
| 23 | Fragilaria cf. crotonensis | F. cf. crotonensis | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 24 | Fragilaria | Fragilaria | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 1 |
| 25 | Synedra spp. | Synedra spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 26 | Fragilaria spp. | Fragilaria spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 27 | Diatoms, pennales | Diatom pen | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | length 20-50 µm |
| 28 | Diatoms, pennales | Diatom pen | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | length 50-100 µm |
| 29 | Diatoms, pennales | Diatom pen | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | length >100 µm |
| 30 | Meridion spp. | Meridion spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 31 | Anabaena | Anabaena | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | straight, diameter >5 µm |
| 32 | Anabaena | Anabaena | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | straight, diameter <5 µm |
| 33 | Cyanobacteria | Cyanobacteria | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 4 |
| 34 | Anabaena | Anabaena | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | coiled, irregular |
| 35 | Anabaena | Anabaena | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | coiled, long, regular, length >5 µm |
| 36 | Picocyanophytes | Picocyanophytes | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | colonial |
| 37 | Aphanizomenon spp. | Aphanizomenon spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 38 | Cyanophyte filaments, undifferentiated | Cyanophyte fila undiff | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 39 | Pseudoanabaena spp. | Pseudoanabaena spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 40 | Cyanophytes | Cyanophytes | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | other, thin |
| 41 | Planktothrix spp. | Planktothrix spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 42 | Cyanophyte filaments | Cyanophyte fila | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | other |
| 43 | Aphanocapsa spp. | Aphanocapsa spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 44 | Lyngbya spp. | Lyngbya spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 45 | Desmodesmus spp. | Desmodesmus spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 46 | Scenedesmus cf. acuminatus | S. cf. acuminatus | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 47 | Scenedesmus | Scenedesmus | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 3 |
| 48 | Scenesesmus cf. ornatus | S. cf. ornatus | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 49 | Scenedesmus | Scenedesmus | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 4 |
| 50 | Scenedesmus | Scenedesmus | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 5 |
| 51 | Pediastrum spp. | Pediastrum spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 52 | Pediastrum tetras | P. tetras | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 53 | Pediastrum boryanum | P. boryanum | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 54 | Pediastrum boryanum var. longicorne | P. boryanum var. long | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 55 | Pediastrum duplex | P. duplex | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 56 | Pediastrum duplex var. gracillimum | P. duplex var. grac | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 57 | Oocystis spp. | Oocystis spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 58 | Green algae | Green algae | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 59 | Actinastrum spp. | Actinastrum spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 60 | Closterium spp. | Closterium spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 61 | Spondylosium spp. | Spondylosium spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 62 | Coelastrum spp. | Coelastrum spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 63 | Crucigenia spp. | Crucigenia spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 64 | Tetraedron spp. | Tetraedron spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 65 | Cosmarium spp. | Cosmarium spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 66 | Staurastrum spp. | Staurastrum spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 67 | Monoraphidium | Monoraphidium | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | curved |
| 68 | Koliella spp. | Koliella spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 69 | Elakatothrix spp. | Elakatothrix spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 70 | Chlorophyte indeterminata | Chloroph indet | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 71 | Chlorophyte, colonial | Chlorophyte col | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 72 | Gymnodinium | Gymnodinium | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | including Gyrodinium spp. |
| 73 | Gymnodinium | Gymnodinium | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | medium |
| 74 | Amphidinium cf. extensum | A. cf. extensum | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 75 | Dinoflagellates | Dinofl | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 1 |
| 76 | Protoperidinium | Protoperidinium | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 1 |
| 77 | Protoperidinium | Protoperidinium | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 1a |
| 78 | Heterocapsa-like | Heterocapsa-like | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 79 | Ceratium cf. hirundinella | C. cf. hirundinella | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 80 | Dinoflagellates, other | Dinofl oth | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | diameter 20-50 µm |
| 81 | Dinoflagellates, other | Dinofl oth | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | diameter <20 µm |
| 82 | Ciliates, other | Ciliates oth | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 83 | Tintinnid | Tint | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 1 |
| 84 | Tintinnid | Tint | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 2 |
| 85 | Myrionecta spp. | Myrionecta spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 86 | Ciliates | Ciliates | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 1 |
| 87 | Ciliates | Ciliates | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | Var. 2 |
| 88 | Ciliates | Ciliates | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | pointed |
| 89 | Suctoria | Suctoria | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 90 | Crysophytes | Crysophytes | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 91 | Crysophytes | Crysophytes | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | large |
| 92 | Dinobryon spp. | Dinobryon spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 93 | Ebria tripartita | E. tripartita | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 94 | Cryptophytes | Cryptophytes | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | length <20 µm |
| 95 | Cryptophytes | Cryptophytes | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | length >20 µm |
| 96 | Flagellates | Flag | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | length <10 µm |
| 97 | Flagellates | Flag | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | length 20-50 µm |
| 98 | Flagellates | Flag | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | length 10-20 µm |
| 99 | Selenastrum spp. | Selenastrum spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 100 | Lagerheimia spp. | Lagerheimia spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 101 | Phytoplankton, cell, other, indeterminata | Phytopl oth indet | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 102 | Phytoplankton, cell cf. Actinastrum, indeterminata | Phytopl cf. Actinastrum indet | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 103 | Bacteria, star-shaped | Bact star | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 104 | Keratella spp. | Keratella spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 105 | Bosmina spp. | Bosmina spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 106 | cf. Trichocerca spp. | cf. Trichocerca spp. | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 107 | Rotifers, other | Rotifers oth | #/l | Kraberg, Alexandra Claudia | Quantitative phytoplankton method (Utermöhl, 1958) | |
| 108 | Comment | Comment | Kraberg, Alexandra Claudia |
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