Citation:

PANGAEA.761499

Name: Phytoplankton abundance measured on water samples from rivers of the Lena Delta in 2009
Creator: Alexandra Claudia Kraberg
Published: 2011-06-07
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2011-06-07 • DOI registered: 2011-07-22

RIS Citation BibTeX Citation Text Citation ShareShow Map Google Earth

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: (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: (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: (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

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

3033 data points

Download Data

Download dataset as tab-delimited text — use the following character encoding:

View dataset as HTML (shows only first 2000 rows)