Citation:

PANGAEA.930629

Name: Diatom species assemblage of sediment core PG2203-1
Published: 2021-04-22
License: https://creativecommons.org/licenses/by/4.0/
Keywords: d13C; diatoms; Geochemistry; Lake sediment core; mercury

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Keyword(s):

d13C; diatoms; Geochemistry; Lake sediment core; mercury

Project(s):

Polar Terrestrial Environmental Systems @ AWI (AWI_Envi)

Coverage:

Latitude: 56.050770 * Longitude: 130.879470

Date/Time Start: 2013-04-01T00:00:00 * Date/Time End: 2013-04-01T00:00:00

Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.1325 m

Event(s):

PG2203-1 * Latitude: 56.050770 * Longitude: 130.879470 * Date/Time: 2013-04-01T00:00:00 * Elevation: 901.0 m * Lake water depth: 36.1 m * Recovery: 0.385 m * Location: Lake Bolshoe Toko, Yakutia, Russia * Campaign: (Yakutia2013) * Basis: AWI Arctic Land Expedition * Method/Device: Gravity corer (GC) * Comment: Ice thickness: 83 cm

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Biskaborn, Boris K		Geocode
2	Depth, top/min	Depth top	m	Biskaborn, Boris K
3	Depth, bottom/max	Depth bot	m	Biskaborn, Boris K
4	Total counts	Total counts	#	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
5	Mallomonas	Mallomonas	#	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
6	Chrysophyceae cysts	Chrysophyceae cysts	#	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
7	Achnanthes cf. didyma	A. cf. didyma	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
8	Achnanthes pusilla	A. pusilla	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
9	Achnanthes sp.	Achnanthes sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
10	Achnanthidium minutissimum	A. minutissimum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
11	Aulacoseira ambigua	A. ambigua	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
12	Aulacoseira distans	A. distans	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
13	Aulacoseira sp.	Aulacoseira sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
14	Aulacoseira subarctica	A. subarctica	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
15	Aulacoseira valida	A. valida	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
16	Brachysira vitrea	B. vitrea	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
17	Caloneis baccilum	C. baccilum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
18	Cavinula cf. cocconeiformis	C. cf. cocconeiformis	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
19	Cavinula cocconeiformis	C. cocconeiformis	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
20	Cavinula jaernefeltii	C. jaernefeltii	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
21	Cavinula pseudoscutiformis	C. pseudoscutiformis	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
22	Cyclotella comensis-tripartita complex	C. comensis-tripartita compl	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
23	Cyclotella cyclopuncta-ocellata complex	C. cyclopuncta-ocellata compl	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
24	Cyclotella iris	C. iris	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
25	Cymbella proxima	C. proxima	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
26	Cymbella sp.	Cymbella sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
27	Diploneis elliptica	D. elliptica	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
28	Enzyonema silesiacum	E. silesiacum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
29	Encyonema minutum	E. minutum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
30	Encyonema sp.	Encyonema sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
31	Eucocconeis flexella	E. flexella	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
32	Eucocconeis laevis	E. laevis	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
33	Eunotia bilunaris	E. bilunaris	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
34	Eunotia minor	E. minor	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
35	Eunotia paratridentula	E. paratridentula	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
36	Eunotia praerupta	E. praerupta	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
37	Eunotia sp.	Eunotia sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
38	Fragilaria capucina	F. capucina	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
39	Fragilaria cf. delicatissima	F. cf. delicatissima	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
40	Fragilaria leptostauron	F. leptostauron	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
41	Fragilaria pinnata	F. pinnata	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
42	Fragilaria sp.	Fragilaria sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
43	Frustulia rhomboides	F. rhomboides	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
44	Gomphonema acuminatum	G. acuminatum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
45	Gomphonema angustatum	G. angustatum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
46	Gomphonema gracile	G. gracile	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
47	Gomphonema insigne	G. insigne	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
48	Gomphonema sp.	Gomphonema sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
49	Karayevia laterostrata	K. laterostrata	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
50	Karayevia suchlandtii	K. suchlandtii	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
51	Meridion circulare	M. circulare	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
52	Navicula cryptocephala	N. cryptocephala	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
53	Navicula radiosa	N. radiosa	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
54	Navicula rhynchocephala	N. rhynchocephala	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
55	Navicula sp.	Navicula sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
56	Neidium ladogensis	N. ladogensis	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
57	Nitzschia angustata	N. angustata	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
58	Nitzschia dissipata	N. dissipata	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
59	Nitzschia sp.	Nitzschia sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
60	Pinnularia nodosa	P. nodosa	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
61	Pinnularia sp.	Pinnularia sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
62	Placoneis cf. minor	P. cf. minor	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
63	Placoneis cf. pseudoanglica	P. cf. pseudoanglica	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
64	Placoneis minor	P. minor	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
65	Placoneis sp.	Placoneis sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
66	Eunotia minor	E. minor	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
67	Planothidium oestrupii	P. oestrupii	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
68	Planothidium peragallii	P. peragallii	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
69	Pliocaenicus bolshetokoensis	P. bolshetokoensis	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
70	Psammothidium altaicum	P. altaicum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
71	Psammothidium bioretii	P. bioretii	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
72	Psammothidium helveticum	P. helveticum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
73	Psammothidium levanderi	P. levanderi	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
74	Psammothidium sp.	Psammothidium sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
75	Psammothidium subatomoides	P. subatomoides	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
76	Psammothidium ventrale	P. ventrale	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
77	Pseudostaurosira brevistriata	P. brevistriata	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
78	Sellaphora bacillum	S. bacillum	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
79	Sellaphora pupula	S. pupula	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
80	Staurosira construens	S. construens	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
81	Tabellaria fenestrata	T. fenestrata	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
82	Tabellaria flocculosa	T. flocculosa	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
83	Tetracyclus sp.	Tetracyclus sp.	%	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
84	Diatom valves, per unit sediment mass	Diatom valv/sed	#/g	Biskaborn, Boris K	Diatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
85	Diatoms, planktic/benthic ratio	Diatom plankt/bent		Biskaborn, Boris K
86	Mallomonas index	Mallomonas I		Biskaborn, Boris K

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

510 data points

Data

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

1 Depth sed [m]	2 Depth top [m]	3 Depth bot [m]	4 Total counts [#]	5 Mallomonas [#]	6 Chrysophyceae cysts [#]	7 A. cf. didyma [%]	8 A. pusilla [%]	9 Achnanthes sp. [%]	10 A. minutissimum [%]	11 A. ambigua [%]	12 A. distans [%]	13 Aulacoseira sp. [%]	14 A. subarctica [%]	15 A. valida [%]	16 B. vitrea [%]	17 C. baccilum [%]	18 C. cf. cocconeiformis [%]	19 C. cocconeiformis [%]	20 C. jaernefeltii [%]	21 C. pseudoscutiformis [%]	22 C. comensis-tripartita compl [%]	23 C. cyclopuncta-ocellata compl [%]	24 C. iris [%]	25 C. proxima [%]	26 Cymbella sp. [%]	27 D. elliptica [%]	28 E. silesiacum [%]	29 E. minutum [%]	30 Encyonema sp. [%]	31 E. flexella [%]	32 E. laevis [%]	33 E. bilunaris [%]	34 E. minor [%]	35 E. paratridentula [%]	36 E. praerupta [%]	37 Eunotia sp. [%]	38 F. capucina [%]	39 F. cf. delicatissima [%]	40 F. leptostauron [%]	41 F. pinnata [%]	42 Fragilaria sp. [%]	43 F. rhomboides [%]	44 G. acuminatum [%]	45 G. angustatum [%]	46 G. gracile [%]	47 G. insigne [%]	48 Gomphonema sp. [%]	49 K. laterostrata [%]	50 K. suchlandtii [%]	51 M. circulare [%]	52 N. cryptocephala [%]	53 N. radiosa [%]	54 N. rhynchocephala [%]	55 Navicula sp. [%]	56 N. ladogensis [%]	57 N. angustata [%]	58 N. dissipata [%]	59 Nitzschia sp. [%]	60 P. nodosa [%]	61 Pinnularia sp. [%]	62 P. cf. minor [%]	63 P. cf. pseudoanglica [%]	64 P. minor [%]	65 Placoneis sp. [%]	66 E. minor [%]	67 P. oestrupii [%]	68 P. peragallii [%]	69 P. bolshetokoensis [%]	70 P. altaicum [%]	71 P. bioretii [%]	72 P. helveticum [%]	73 P. levanderi [%]	74 Psammothidium sp. [%]	75 P. subatomoides [%]	76 P. ventrale [%]	77 P. brevistriata [%]	78 S. bacillum [%]	79 S. pupula [%]	80 S. construens [%]	81 T. fenestrata [%]	82 T. flocculosa [%]	83 Tetracyclus sp. [%]	84 Diatom valv/sed [#/g]	85 Diatom plankt/bent	86 Mallomonas I
0.0025	0.00	0.005	369.0	53.00	2.00	0.54	2.44	0.00	6.50	1.36	2.44	0.00	0.27	0.27	0.00	0.81	0.00	0.00	0.00	0.00	23.04	25.20	6.50	0.27	0.00	0.27	0.81	0.00	0.00	0.54	0.00	0.00	0.27	0.00	0.00	0.00	2.44	0.00	0.27	0.81	0.54	0.27	0.00	0.27	0.27	0.27	0.27	0.81	0.27	0.27	0.54	0.00	0.27	0.00	0.27	0.00	0.00	1.36	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	9.49	0.54	0.81	0.00	3.52	0.00	0.81	0.00	0.54	0.00	0.27	0.00	0.00	3.25	0.00	1037449393	2.19	22.32
0.0225	0.02	0.025	304.0	22.00	1.00	0.00	1.64	0.66	5.26	1.32	0.00	0.99	0.66	0.00	0.00	0.00	0.00	0.00	0.33	0.00	38.49	10.86	2.63	0.00	0.33	0.33	0.33	0.00	0.00	0.66	0.00	0.00	0.00	0.00	0.33	0.00	1.32	0.33	0.00	0.99	0.66	0.00	0.00	0.00	0.00	0.00	1.97	0.33	0.99	0.00	0.33	0.33	0.00	0.00	0.00	0.66	0.66	0.66	0.00	0.00	0.00	0.00	0.00	0.33	0.00	0.66	0.00	13.49	0.00	0.66	3.29	1.32	0.00	0.66	0.33	0.00	0.00	0.00	0.00	0.00	5.26	0.00	427026268	1.95	12.64
0.0425	0.04	0.045	321.0	0.00	0.00	0.00	0.00	0.93	9.03	2.18	0.31	3.43	2.18	0.00	0.31	0.00	0.00	0.00	0.00	0.00	41.12	5.30	0.62	0.00	0.00	0.00	0.62	0.62	1.25	0.00	0.62	0.31	0.00	0.00	0.00	0.00	2.49	0.62	0.00	1.56	1.56	0.00	0.62	0.00	0.00	0.62	1.25	0.00	0.00	0.00	0.00	0.62	0.00	0.31	0.31	0.00	0.00	0.93	0.00	0.00	0.00	0.00	0.31	0.00	0.62	0.00	0.00	12.77	0.00	1.25	0.62	0.62	0.93	0.00	0.00	1.87	0.31	0.00	0.00	0.00	0.93	0.00	458113315	1.91	0.00
0.0625	0.06	0.065	320.0	0.00	1.00	0.00	5.31	0.63	5.63	3.13	0.00	2.50	0.63	0.00	0.94	0.00	0.00	0.31	0.00	0.00	28.75	5.00	0.31	0.00	0.00	0.00	2.50	0.63	1.56	0.94	0.63	0.00	1.25	0.00	0.00	0.00	1.56	0.00	0.00	0.31	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.63	1.25	0.00	1.56	0.00	0.00	1.56	0.00	0.00	0.00	0.00	1.25	0.00	0.63	0.00	0.94	0.94	0.94	1.25	0.00	13.44	0.00	0.94	1.56	1.88	0.94	1.25	0.00	0.00	0.00	0.00	0.00	0.00	6.56	0.00	263613148	1.13	0.00
0.0825	0.08	0.085	204.0	0.00	2.00	0.00	5.39	0.00	4.90	1.47	2.45	2.45	2.94	0.00	0.98	0.00	0.00	0.00	0.00	0.49	15.20	16.18	8.82	0.49	0.00	0.49	0.49	1.47	0.00	0.00	1.47	0.00	0.98	0.49	0.00	0.49	0.49	0.00	0.00	0.49	0.00	0.00	0.49	0.00	0.00	0.00	0.00	1.96	0.00	0.00	0.00	0.00	0.98	0.49	0.00	0.49	0.00	0.00	0.00	0.49	0.49	0.49	0.00	0.00	0.00	0.98	0.00	12.75	0.00	0.49	0.49	2.45	0.00	0.00	0.00	0.00	0.00	0.00	0.49	0.49	6.86	0.49	236499803	1.57	0.00
0.1325	0.13	0.135	332.0	0.00	0.00	0.00	0.90	0.00	7.83	4.52	0.00	0.60	1.20	0.00	0.30	0.00	0.30	0.00	0.30	0.00	37.95	13.55	0.30	0.00	0.00	0.60	1.20	0.60	0.30	0.00	0.00	0.00	0.00	0.90	0.00	0.00	0.60	0.00	0.00	0.90	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.90	1.81	0.00	0.30	0.00	0.00	0.60	0.60	0.30	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.60	0.00	0.00	0.30	15.96	0.00	0.90	2.11	0.00	0.00	0.90	0.00	0.00	0.00	0.00	0.00	0.00	1.81	0.00	647097805	2.43	0.00