Citation:

PANGAEA.942411

Name: Diatoms from Modern Lake Sediments of Lake Lebedinoe (Yamalo-Nenets Autonomous District, West Siberian Arctic, Russia)
Published: 2022-03-17
License: https://creativecommons.org/licenses/by/4.0/
Keywords: diatoms; lake; modern bottom sediments; West Siberian Arctic; Yamalo-Nenets Autonomous District

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Abstract:

Arctic reservoirs are excellent indicators of the ongoing increase in air temperature on the planet. The West Siberian Arctic, especially its northern part, is poorly studied algologically. The aim of this work was to study the taxonomic composition of diatoms in modern sediments of Lake Lebedinoe (YNAD, West Siberian Arctic, Russia). 18 sediment samples were processed in the range from 1 to 36 cm. As a result 60 taxa of diatoms were identified in modern bottom sediments of the Lake Lebedinoe.

Keyword(s):

diatoms; lake; modern bottom sediments; West Siberian Arctic; Yamalo-Nenets Autonomous District

Related to:

Palagushkina, Olga V; Frolova, Larisa A (2020): Diatoms from Modern Lake Sediments of Lake Lebedinoe (Yamalo-Nenets Autonomous District, West Siberian Arctic, Russia). PROCEEDINGS 4th Kazan Golovkinsky Stratigraphic Meeting 2020 Sedimentary Earth Systems: Stratigraphy, Geochronology, Petroleum Resources (Kazan, Russian Federation, 26-30 October 2020), 185-190

Funding:

Russian Science Foundation, grant/award no. 20-17-00135: Evolution of the natural environment and climatic changes in the Polar Urals and the north of Western Siberia in the Holocene: reconstructions based on paleolimnological studies

Coverage:

Latitude: 64.285580 * Longitude: 78.124150

Date/Time Start: 2017-08-05T00:00:00 * Date/Time End: 2017-08-05T00:00:00

Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 0.355 m

Event(s):

17-Ya-02-A * Latitude: 64.285580 * Longitude: 78.124150 * Date/Time: 2017-08-05T00:00:00 * Elevation: 113.0 m * Lake water depth: 1.3 m * Recovery: 35.5 cm * Location: Lake Lebedinoe, Kharampur * Method/Device: Core (CORE)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Palagushkina, Olga V
2	Depth, top/min	Depth top	m	Palagushkina, Olga V
3	Depth, bottom/max	Depth bot	m	Palagushkina, Olga V
4	DEPTH, sediment/rock	Depth sed	m	Palagushkina, Olga V		Geocode
5	Actinocyclus sp.	Actinocyclus sp.	%	Palagushkina, Olga V	Counting, diatoms	Actinocyclus sp.
6	Achnanthes delicatula	A. delicatula	%	Palagushkina, Olga V	Counting, diatoms	Achnanthes delicatula (Kütz.) Grun.
7	Achnanthes lanceolata	A. lanceolata	%	Palagushkina, Olga V	Counting, diatoms	Achnanthes lanceolata (Bréb.) Grun.
8	Achnanthes minutissima	A. minutissima	%	Palagushkina, Olga V	Counting, diatoms	Achnanthes minutissima Kütz.
9	Amphora libyca	A. libyca	%	Palagushkina, Olga V	Counting, diatoms	Amphora libyca Ehrb.
10	Aulacoseira ambigua	A. ambigua	%	Palagushkina, Olga V	Counting, diatoms	Aulacoseira ambigua (Grun.) Simons.
11	Aulacoseira distans	A. distans	%	Palagushkina, Olga V	Counting, diatoms	Aulacoseira distans (Ehrb.) Simons.
12	Aulacoseira islandica	A. islandica	%	Palagushkina, Olga V	Counting, diatoms	Aulacoseira islandica (O. Müll.) Simons.
13	Aulacoseira subarctica	A. subarctica	%	Palagushkina, Olga V	Counting, diatoms	Aulacoseira subarctica (O. Müll.) Haworth
14	Campylodiscus levanderi	C. levanderi	%	Palagushkina, Olga V	Counting, diatoms	Campylodiscus levanderi
15	Ceratoneis arcus	C. arcus	%	Palagushkina, Olga V	Counting, diatoms	Ceratoneis arcus (Ehrb.) Kütz.
16	Cyclotella meneghiniana	C. meneghiniana	%	Palagushkina, Olga V	Counting, diatoms	Cyclotella meneghiniana Kütz.
17	Cymbella amphicephala	C. amphicephala	%	Palagushkina, Olga V	Counting, diatoms	Cymbella amphicephala Näg. ex Kütz.
18	Cymbella mesiana	C. mesiana	%	Palagushkina, Olga V	Counting, diatoms	Cymbella mesiana Choln.
19	Cymbella silesiaca	C. silesiaca	%	Palagushkina, Olga V	Counting, diatoms	Cymbella silesiaca Bleisch in Rabenh.
20	Cymbella ehrenbergii	C. ehrenbergii	%	Palagushkina, Olga V	Counting, diatoms	Cymbella ehrenbergii Kütz.
21	Cymbella prostrata	C. prostrata	%	Palagushkina, Olga V	Counting, diatoms	Cymbella prostrata (Berk.) Cleve
22	Cymbella subcuspidata	C. subcuspidata	%	Palagushkina, Olga V	Counting, diatoms	Cymbella subcuspidata Kramm.
23	Ellerbeckia arenaria	E. arenaria	%	Palagushkina, Olga V	Counting, diatoms	Ellerbeckia arenaria (Ralfs ex Moore) Crawf.
24	Eunotia bilunaris	E. bilunaris	%	Palagushkina, Olga V	Counting, diatoms	Eunotia bilunaris (Ehrb.) Grun.
25	Eunotia faba	E. faba	%	Palagushkina, Olga V	Counting, diatoms	Eunotia faba (Ehrb.) Grun.
26	Eunotia parallela	E. parallela	%	Palagushkina, Olga V	Counting, diatoms	Eunotia parallela Ehrb.
27	Eunotia pectinalis	E. pectinalis	%	Palagushkina, Olga V	Counting, diatoms	Eunotia pectinalis (Dillw.) Rabenh.
28	Eunotia praerupta	E. praerupta	%	Palagushkina, Olga V	Counting, diatoms	Eunotia praerupta Ehrb.
29	Eunotia papilio	E. papilio	%	Palagushkina, Olga V	Counting, diatoms	Eunotia papilio (Ehrb.) Hust. in A. Schmidt
30	Eunotia serra	E. serra	%	Palagushkina, Olga V	Counting, diatoms	Eunotia serra Ehrb.
31	Eunotia subarcuatoides	E. subarcuatoides	%	Palagushkina, Olga V	Counting, diatoms	Eunotia subarcuatoides Alles, Norpel et Lange-Bert.
32	Fragilaria capucina	F. capucina	%	Palagushkina, Olga V	Counting, diatoms	Fragilaria capucina Desm.
33	Fragilaria constricta	F. constricta	%	Palagushkina, Olga V	Counting, diatoms	Fragilaria constricta Ehrb.
34	Fragilaria constricta	F. constricta	%	Palagushkina, Olga V	Counting, diatoms	Fragilaria constricta f. stricta (A. Cl.) Hust.
35	Fragilaria construens	F. construens	%	Palagushkina, Olga V	Counting, diatoms	Fragilaria construens (Ehrb.) Hust.
36	Fragilaria exigua	F. exigua	%	Palagushkina, Olga V	Counting, diatoms	Fragilaria exigua Grun. in Cl. et Möll.
37	Fragilaria pinnata	F. pinnata	%	Palagushkina, Olga V	Counting, diatoms	Fragilaria pinnata Ehrb.
38	Fragilaria virescens	F. virescens	%	Palagushkina, Olga V	Counting, diatoms	Fragilaria virescens Ralfs
39	Frustulia rhomboides	F. rhomboides	%	Palagushkina, Olga V	Counting, diatoms	Frustulia rhomboides (Ehrb.) De Toni
40	Fragilaria ulna	F. ulna	%	Palagushkina, Olga V	Counting, diatoms	Fragilaria ulna (Nitzsch) Lange-Bert.
41	Gomphonema acuminatum	G. acuminatum	%	Palagushkina, Olga V	Counting, diatoms	Gomphonema acuminatum Ehrb.
42	Gomphonema gracile var. gracile	G. gracile var. gracile	%	Palagushkina, Olga V	Counting, diatoms	Gomphonema gracile var. gracile Ehrb. emend Van Heurck
43	Gomphonema truncatum var. truncatum	G. truncatum var. truncatum	%	Palagushkina, Olga V	Counting, diatoms	Gomphonema truncatum var. truncatum Ehrb. sensu Patrick et Reim.
44	Gyrosigma attenuatum	G. attenuatum	%	Palagushkina, Olga V	Counting, diatoms	Gyrosigma attenuatum (Kütz.) Rabenh.
45	Navicula cryptocephala	N. cryptocephala	%	Palagushkina, Olga V	Counting, diatoms	Navicula cryptocephala Kütz.
46	Navicula pupula	N. pupula	%	Palagushkina, Olga V	Counting, diatoms	Navicula pupula Kütz.
47	Navicula radiosa	N. radiosa	%	Palagushkina, Olga V	Counting, diatoms	Navicula radiosa Kütz.
48	Navicula tuscula	N. tuscula	%	Palagushkina, Olga V	Counting, diatoms	Navicula tuscula (Ehrb.) Grun.
49	Neidium ampliatum	N. ampliatum	%	Palagushkina, Olga V	Counting, diatoms	Neidium ampliatum (Ehrb.) Kramm.
50	Neidium bisulcatum	N. bisulcatum	%	Palagushkina, Olga V	Counting, diatoms	Neidium bisulcatum (Lagerst.) Cleve
51	Neidium dubium	N. dubium	%	Palagushkina, Olga V	Counting, diatoms	Neidium dubium (Ehrb.) Cl.
52	Neidium iridis	N. iridis	%	Palagushkina, Olga V	Counting, diatoms	Neidium iridis (Ehrb.) Cl.
53	Neidium dilatatum	N. dilatatum	%	Palagushkina, Olga V	Counting, diatoms	Neidium dilatatum (Ehrb.) Cl.
54	Pinnularia alpina	P. alpina	%	Palagushkina, Olga V	Counting, diatoms	Pinnularia alpina W. Sm.
55	Pinnularia borealis	P. boralis	%	Palagushkina, Olga V	Counting, diatoms	Pinnularia borealis Ehrb.
56	Pinnularia gibba	P. gibba	%	Palagushkina, Olga V	Counting, diatoms	Pinnularia gibba Ehrb.
57	Pinnularia microstauron	P. microstauron	%	Palagushkina, Olga V	Counting, diatoms	Pinnularia microstauron (Ehrb.) Cl.
58	Pinnularia viridis	P. viridis	%	Palagushkina, Olga V	Counting, diatoms	Pinnularia viridis (Nitzsch) Ehrb.
59	Stauroneis anceps	S. anceps	%	Palagushkina, Olga V	Counting, diatoms	Stauroneis anceps Ehrb.
60	Stauroneis phoenicenteron	St. phoenicenteron	%	Palagushkina, Olga V	Counting, diatoms	Stauroneis phoenicenteron (Nitzsch) Ehrb.
61	Surirella brebissonii	S. brebissonii	%	Palagushkina, Olga V	Counting, diatoms	Surirella brebissonii Kramm. et Lange-Bert.
62	Tabellaria fenestrata	T. fenestrata	%	Palagushkina, Olga V	Counting, diatoms	Tabellaria fenestrata (Lyngb.) Kütz.
63	Tabellaria flocculosa	T. flocculosa	%	Palagushkina, Olga V	Counting, diatoms	Tabellaria flocculosa (Roth) Kütz.
64	Tetracyclus glans	T. glans	%	Palagushkina, Olga V	Counting, diatoms	Tetracyclus glans (Ehrb.) Mills

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1134 data points

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