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Huang, Sichao; Herzschuh, Ulrike; Pestryakova, Luidmila A; Zimmermann, Heike Hildegard; Davydova, P; Biskaborn, Boris K; Shevtsova, Iuliia; Stoof-Leichsenring, Kathleen Rosmarie; Huang, S (2020): Genetic and morphologic data of diatoms from Arctic surface sediments. PANGAEA, https://doi.org/10.1594/PANGAEA.917561

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Abstract:
Lakes cover large parts of the climatically sensitive Arctic landscape and respond rapidly to environmental change. Freshwater diatoms dominate the primary producer community in these lakes and can be used to detect biotic responses to climate and environmental change. We used specific diatom metabarcoding on sedimentary DNA, combined with next-generation sequencing and diatom morphology, to assess diatom diversity in five glacial and 15 thermokarst lakes within the easternmost expanse of the Siberian treeline ecotone in Chukotka, Russia. We obtained 163 verified diatom sequence types and identified 176 diatom species morphologically. Raw and resampled read counts of diatom DNA sequences retrieved from our approach are and its taxonomic classifications are listed in the spread sheet: Huang_16KP_diat_JOPL.xlsx. The retrieved diatom sequences are listed in the fasta file: 16KP_diat_sequences.fasta. Raw and resampled valve counts of morphologically identified diatom taxa are summarized in the spreadsheet Huang_16KP_diat_JOPL.xlsx.
Keyword(s):
Arctic; diatoms; lakes; Sedimentary DNA; Siberia
Supplement to:
Huang, S; Herzschuh, Ulrike; Pestryakova, Luidmila A; Zimmermann, Heike Hildegard; Davydova, P; Biskaborn, Boris K; Shevtsova, Iuliia; Stoof-Leichsenring, Kathleen Rosmarie (2020): Genetic and morphologic determination of diatom community composition in surface sediments from glacial and thermokarst lakes in the Siberian Arctic. Journal of Paleolimnology, https://doi.org/10.1007/s10933-020-00133-1
Coverage:
Median Latitude: 66.809601 * Median Longitude: 166.844494 * South-bound Latitude: 65.894889 * West-bound Longitude: 163.401860 * North-bound Latitude: 67.812980 * East-bound Longitude: 168.738370
Date/Time Start: 2016-07-03T00:00:00 * Date/Time End: 2016-07-13T00:00:00
Minimum Elevation: 112.0 m * Maximum Elevation: 715.0 m
Event(s):
16-KP-01-L01 * Latitude: 67.376010 * Longitude: 168.254430 * Date/Time: 2016-07-03T00:00:00 * Elevation: 593.0 m * Location: Tschukotka, Sibiria, Russia * Campaign: Keperveem_2016 * Basis: AWI Arctic Land Expedition * Method/Device: Water sampler, UWITEC (WSUWI) * Comment: Camp 1
16-KP-01-L02 * Latitude: 67.341480 * Longitude: 168.304430 * Elevation: 423.0 m * Location: Tschukotka, Sibiria, Russia * Campaign: Keperveem_2016 * Basis: AWI Arctic Land Expedition * Method/Device: Water sampler, UWITEC (WSUWI)
16-KP-01-L03 * Latitude: 67.353030 * Longitude: 168.182310 * Date/Time: 2016-07-06T00:00:00 * Elevation: 489.0 m * Location: Tschukotka, Sibiria, Russia * Campaign: Keperveem_2016 * Basis: AWI Arctic Land Expedition * Method/Device: Water sampler, UWITEC (WSUWI) * Comment: Camp 1
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventHuang, Sichao
2Station labelStationHuang, Sichao
3Latitude of eventLatitudeHuang, Sichao
4Longitude of eventLongitudeHuang, Sichao
5Elevation of eventElevationmHuang, Sichao
6Achnanthes spp.Achnanthes spp.#Huang, SichaoCounting, diatoms
7Achnanthidium minutissimumA. minutissimum#Huang, SichaoCounting, diatoms
8Actinella punctataA. punctata#Huang, SichaoCounting, diatoms
9Acutodesmus obliquusA. obliquus#Huang, SichaoCounting, diatoms
10Amphora fogedianaA. fogediana#Huang, SichaoCounting, diatoms
11Amphora ovalisA. ovalis#Huang, SichaoCounting, diatoms
12Amphora pediculusA. pediculus#Huang, SichaoCounting, diatoms
13Amphora spp.Amphora spp.#Huang, SichaoCounting, diatoms
14Amphora staurosiroidesA. staurosiroides#Huang, SichaoCounting, diatoms
15Anomoeoneis spp.Anomoeoneis spp.#Huang, SichaoCounting, diatoms
16Asterionella formosaA. formosa#Huang, SichaoCounting, diatoms
17Aulacoseira alpigenaA. alpigena#Huang, SichaoCounting, diatoms
18Aulacoseira ambiguaA. ambigua#Huang, SichaoCounting, diatoms
19Aulacoseira distansA. distans#Huang, SichaoCounting, diatoms
20Aulacoseira lirataA. lirata#Huang, SichaoCounting, diatoms
21Aulacoseira muzzanensisA. muzzanensis#Huang, SichaoCounting, diatoms
22Aulacoseira perglabraA. perglabra#Huang, SichaoCounting, diatoms
23Aulacoseira spp.Aulacoseira spp.#Huang, SichaoCounting, diatoms
24Aulacoseira subarcticaA. subarctica#Huang, SichaoCounting, diatoms
25Aulacoseira tetheraA. tethera#Huang, SichaoCounting, diatoms
26Aulacoseira validaA. valida#Huang, SichaoCounting, diatoms
27Brachysira brebissoniiB. brebissonii#Huang, SichaoCounting, diatoms
28Brachysira vitreaB. vitrea#Huang, SichaoCounting, diatoms
29Brachysira zellensisB. zellensis#Huang, SichaoCounting, diatoms
30Caloneis baccilumC. baccilum#Huang, SichaoCounting, diatoms
31Caloneis siliculaC. silicula#Huang, SichaoCounting, diatoms
32Camphilodiscus spp.Camphilodiscus spp.#Huang, SichaoCounting, diatoms
33Campylodiscus hibernicusC. hibernicus#Huang, SichaoCounting, diatoms
34Cavinula cocconeiformisC. cocconeiformis#Huang, SichaoCounting, diatoms
35Cavinula jaernefeltiiC. jaernefeltii#Huang, SichaoCounting, diatoms
36Cavinula pseudoscutiformisC. pseudoscutiformis#Huang, SichaoCounting, diatoms
37Cocconeis placentulaC. placentula#Huang, SichaoCounting, diatoms
38Cyclotella irisC. iris#Huang, SichaoCounting, diatoms
39Cyclotella spp.Cyclotella spp.#Huang, SichaoCounting, diatoms
40Cyclotella tripartitaC. tripartita#Huang, SichaoCounting, diatoms
41Caracomia arcticaC. arctica#Huang, SichaoCounting, diatoms
42Cymbella cesattiiC. cesattii#Huang, SichaoCounting, diatoms
43Cymbella spp.Cymbella spp.#Huang, SichaoCounting, diatoms
44Cancris inaequalisC. inaequalis#Huang, SichaoCounting, diatoms
45Cymbella naviculiformisC. naviculiformis#Huang, SichaoCounting, diatoms
46Drymyomma elegansD. elegans#Huang, SichaoCounting, diatoms
47Diatomella balfourianaD. balfouriana#Huang, SichaoCounting, diatoms
48Diploneis ellipticaD. elliptica#Huang, SichaoCounting, diatoms
49Diploneis finnicaD. finnica#Huang, SichaoCounting, diatoms
50Diploneis marginestriataD. marginestriata#Huang, SichaoCounting, diatoms
51Diploneis modicaD. modica#Huang, SichaoCounting, diatoms
52Diploneis oblongellaD. oblongella#Huang, SichaoCounting, diatoms
53Diploneis ovalisD. ovalis#Huang, SichaoCounting, diatoms
54Encyonema alpinumE. alpinum#Huang, SichaoCounting, diatoms
55Encyonema cespitosumE. cespitosum#Huang, SichaoCounting, diatoms
56Eriophorum gracileE. gracile#Huang, SichaoCounting, diatoms
57Encyonema hebridicumE. hebridicum#Huang, SichaoCounting, diatoms
58Encyonema mesianumE. mesianum#Huang, SichaoCounting, diatoms
59Encyonema minutumE. minutum#Huang, SichaoCounting, diatoms
60Encyonema muelleriE. muelleri#Huang, SichaoCounting, diatoms
61Encyonema paucistriatumE. paucistriatum#Huang, SichaoCounting, diatoms
62Encyonema silesiacumE. silesiacum#Huang, SichaoCounting, diatoms
63Epithemia sorexE. sorex#Huang, SichaoCounting, diatoms
64Eucocconeis flexellaE. flexella#Huang, SichaoCounting, diatoms
65Eunotia arculusE. arculus#Huang, SichaoCounting, diatoms
66Eunotia arcusE. arcus#Huang, SichaoCounting, diatoms
67Eunotia bilunarisE. bilunaris#Huang, SichaoCounting, diatoms
68Eunotia diademaE. diadema#Huang, SichaoCounting, diatoms
69Eunotia diodonE. diodon#Huang, SichaoCounting, diatoms
70Eunotia fabaE. faba#Huang, SichaoCounting, diatoms
71Eunotia fallaxE. fallax#Huang, SichaoCounting, diatoms
72Eunotia incisaE. incisa#Huang, SichaoCounting, diatoms
73Eunotia monodonE. monodon#Huang, SichaoCounting, diatoms
74Eunotia mucophilaE. mucophila#Huang, SichaoCounting, diatoms
75Eunotia nymannianaE. nymanniana#Huang, SichaoCounting, diatoms
76Eunotia paludosaE. paludosa#Huang, SichaoCounting, diatoms
77Eunotia parallelaE. parallela#Huang, SichaoCounting, diatoms
78Eunotia pectinalisE. pectinalis#Huang, SichaoCounting, diatoms
79Eunotia praeruptaE. praerupta#Huang, SichaoCounting, diatoms
80Eunotia septentrionalisE. septentrionalis#Huang, SichaoCounting, diatoms
81Eunotia spp.Eunotia spp.#Huang, SichaoCounting, diatoms
82Eunotia sudeticaE. sudetica#Huang, SichaoCounting, diatoms
83Eunotia tetraodonE. tetraodon#Huang, SichaoCounting, diatoms
84Eunotia triodonE. triodon#Huang, SichaoCounting, diatoms
85Fragilaria acusF. acus#Huang, SichaoCounting, diatoms
86Fragilaria capucinaF. capucina#Huang, SichaoCounting, diatoms
87Fragilaria constrictaF. constricta#Huang, SichaoCounting, diatoms
88Fragilaria lataF. lata#Huang, SichaoCounting, diatoms
89Fragilaria spp.Fragilaria spp.#Huang, SichaoCounting, diatoms
90Fragilaria teneraF. tenera#Huang, SichaoCounting, diatoms
91Fragilariforma virescens var. subsalinaF. virescens var. subsalina#Huang, SichaoCounting, diatoms
92Frustulia rhomboidesF. rhomboides#Huang, SichaoCounting, diatoms
93Geissleria ignota var. palustrisG. ignota var. palustris#Huang, SichaoCounting, diatoms
94Geissleria schoenfeldiiG. schoenfeldii#Huang, SichaoCounting, diatoms
95Gomphonema acuminatumG. acuminatum#Huang, SichaoCounting, diatoms
96Gomphonema affineG. affine#Huang, SichaoCounting, diatoms
97Gomphonema angustumG. angustum#Huang, SichaoCounting, diatoms
98Gomphonema clavatumG. clavatum#Huang, SichaoCounting, diatoms
99Gomphonema gracileG. gracile#Huang, SichaoCounting, diatoms
100Gomphonema insigneG. insigne#Huang, SichaoCounting, diatoms
101Gomphonema lagerheimiiG. lagerheimii#Huang, SichaoCounting, diatoms
102Gomphonema olivaceum var. fonticolaG. olivaceum var. fonticola#Huang, SichaoCounting, diatoms
103Gomphonema parvulumG. parvulum#Huang, SichaoCounting, diatoms
104Gomphonema spp.Gomphonema spp.#Huang, SichaoCounting, diatoms
105Gyrosigma attenuatumG. attenuatum#Huang, SichaoCounting, diatoms
106Gyrosigma spp.Gyrosigma spp.#Huang, SichaoCounting, diatoms
107Hannaea inaequidentataH. inaequidentata#Huang, SichaoCounting, diatoms
108Hantzschia amphioxysH. amphioxys#Huang, SichaoCounting, diatoms
109Hippodonta costulataH. costulata#Huang, SichaoCounting, diatoms
110Humidophola contentaH. contenta#Huang, SichaoCounting, diatoms
111Karayevia laterostrataK. laterostrata#Huang, SichaoCounting, diatoms
112Karayevia suchlandtiiK. suchlandtii#Huang, SichaoCounting, diatoms
113Lindavia bodanicaL. bodanica#Huang, SichaoCounting, diatoms
114Lindavia ocellataL. ocellata#Huang, SichaoCounting, diatoms
115Luticola muticaL. mutica#Huang, SichaoCounting, diatoms
116Martyana schulziiM. schulzii#Huang, SichaoCounting, diatoms
117Melosira moniliformisM. moniliformis#Huang, SichaoCounting, diatoms
118Meridion circulareM. circulare#Huang, SichaoCounting, diatoms
119Navicula libonensisN. libonensis#Huang, SichaoCounting, diatoms
120Navicula radiosaN. radiosa#Huang, SichaoCounting, diatoms
121Navicula spp.Navicula spp.#Huang, SichaoCounting, diatoms
122Navicula vulpinaN. vulpina#Huang, SichaoCounting, diatoms
123Neidium bisulcatumN. bisulcatum#Huang, SichaoCounting, diatoms
124Neidium hitchcockiiN. hitchcockii#Huang, SichaoCounting, diatoms
125Neidium iridis et f. vernalesN. iridis et f. vernales#Huang, SichaoCounting, diatoms
126Neidium spp.Neidium spp.#Huang, SichaoCounting, diatoms
127Nitzschia acicularisN. acicularis#Huang, SichaoCounting, diatoms
128Nitzschia alpinaN. alpina#Huang, SichaoCounting, diatoms
129Nitzschia amphibiaN. amphibia#Huang, SichaoCounting, diatoms
130Nitzschia spp.Nitzschia spp.#Huang, SichaoCounting, diatoms
131Peronia fibulaP. fibula#Huang, SichaoCounting, diatoms
132Peroniopsis heribaudiiP. heribaudii#Huang, SichaoCounting, diatoms
133Pinnularia balfourianaP. balfouriana#Huang, SichaoCounting, diatoms
134Pinnularia borealisP. borealis#Huang, SichaoCounting, diatoms
135Pinnularia brauniiP. braunii#Huang, SichaoCounting, diatoms
136Pinnularia brevicostataP. brevicostata#Huang, SichaoCounting, diatoms
137Pinnularia dactylusP. dactylus#Huang, SichaoCounting, diatoms
138Pinnularia gentilisP. gentilis#Huang, SichaoCounting, diatoms
139Pinnularia gibbaP. gibba#Huang, SichaoCounting, diatoms
140Pinnularia hemipteraP. hemiptera#Huang, SichaoCounting, diatoms
141Pinnularia interruptaP. interrupta#Huang, SichaoCounting, diatoms
142Pinnularia microstauronP. microstauron#Huang, SichaoCounting, diatoms
143Pinnularia nodosaP. nodosa#Huang, SichaoCounting, diatoms
144Pinnularia obscuraP. obscura#Huang, SichaoCounting, diatoms
145Pinnularia schwabeiP. schwabei#Huang, SichaoCounting, diatoms
146Pinnularia stomatophoraP. stomatophora#Huang, SichaoCounting, diatoms
147Pinnularia viridisP. viridis#Huang, SichaoCounting, diatoms
148Placoneis elginensisP. elginensis#Huang, SichaoCounting, diatoms
149Planothidium calcarP. calcar#Huang, SichaoCounting, diatoms
150Planothidium lanceolatumP. lanceolatum#Huang, SichaoCounting, diatoms
151Planothidium oestrupiiP. oestrupii#Huang, SichaoCounting, diatoms
152Pliocaenicus spp.Pliocaenicus spp.#Huang, SichaoCounting, diatoms
153Psammothidium chlidanosP. chlidanos#Huang, SichaoCounting, diatoms
154Psammothidium rossiiP. rossii#Huang, SichaoCounting, diatoms
155Pseudostaurosira brevistriataP. brevistriata#Huang, SichaoCounting, diatoms
156Pseudostaurosira parasiticaP. parasitica#Huang, SichaoCounting, diatoms
157Pseudostaurosira pseudoconstruensP. pseudoconstruens#Huang, SichaoCounting, diatoms
158Rhoicosphenia abbreviataR. abbreviata#Huang, SichaoCounting, diatoms
159Rossithidium pusillumR. pusillum#Huang, SichaoCounting, diatoms
160Sellaphora bacillumS. bacillum#Huang, SichaoCounting, diatoms
161Sellaphora pupulaS. pupula#Huang, SichaoCounting, diatoms
162Stauroneis ancepsS. anceps#Huang, SichaoCounting, diatoms
163Sosane gracilisS. gracilis#Huang, SichaoCounting, diatoms
164Stauroneis phoenicenteronS. phoenicenteron#Huang, SichaoCounting, diatoms
165Stauroneis smithiiS. smithii#Huang, SichaoCounting, diatoms
166Staurosira construensS. construens#Huang, SichaoCounting, diatoms
167Staurosira construens var. exiguaS. construens var. exigua#Huang, SichaoCounting, diatoms
168Staurosira venterS. venter#Huang, SichaoCounting, diatoms
169Staurosirella pinnataS. pinnata#Huang, SichaoCounting, diatoms
170Stephanodiskus rotulaS. rotula#Huang, SichaoCounting, diatoms
171Stephanodiscus spp.Stephanodiscus spp.#Huang, SichaoCounting, diatoms
172Surirella amphioxysS. amphioxys#Huang, SichaoCounting, diatoms
173Surirella angustaS. angusta#Huang, SichaoCounting, diatoms
174Surirella linearis var. helveticaS. linearis var. helvetica#Huang, SichaoCounting, diatoms
175Surirella robustaS. robusta#Huang, SichaoCounting, diatoms
176Synedra cyclopumS. cyclopum#Huang, SichaoCounting, diatoms
177Tabellaria fenestrataT. fenestrata#Huang, SichaoCounting, diatoms
178Tabellaria flocculosaT. flocculosa#Huang, SichaoCounting, diatoms
179Tetracyclus glansT. glans#Huang, SichaoCounting, diatoms
180Tryblionella angustataT. angustata#Huang, SichaoCounting, diatoms
181Ulnaria ulnaUlnaria ulna#Huang, SichaoCounting, diatoms
Size:
3540 data points

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