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Helmens, Karin; Engels, Stefan; Katrantsiotis, Christos; Kuosmanen, Niina; Luoto, Tomi P; Salonen, J Sakari; Väliranta, Minna (2025): Diatom valve counts of the MIS-5a sediment sequence from Sokli (Finland) in 2010 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.983896

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Published: 2025-07-18 • DOI registered: 2025-08-16

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Abstract:
This dataset provides counts of diatom valves for the MIS-5a sediment sequence retrieved from Sokli (Finland) in 2010. Counts per taxon are presented against depth (m); total sums for classes of diatoms (e.g. Sum Benthic Taxa) are presented as well. The diatom dataset provides information on MIS 5a lake ecosystem dynamics (Helmens et al., 2021). A total of 22 samples were selected for diatom analysis. Diatoms were extracted from the sediment following the protocol presented by Battarbee et al. (2003). First, organic matter was oxidized in H2O2 in a water bath (at c. 100 °C). Subsequently, carbonates were removed by 10% HCl treatment (no visible reaction). Clay particles were decanted from 100 ml beakers after sedimentation overnight. Sand grains were removed after five seconds of sedimentation. The residue was mounted in Naphrax® and analysed under a light microscope with X1000 magnification using immersion oil. Flora used for species identification and information on ecological preferences are presented in Helmens et al. (2009). A minimum of 500 diatom valves were identified from each of the samples (average count = 1322, range = 531-2264 valves). All analyses were performed in the laboratories Stockholm University, Sweden.
Keyword(s):
Chironomids; diatoms; Finland; LOI; Macro-remains; MIS-5a; non-pollen palynomorphs; Odderade; Pollen; Sokli
Related to:
Helmens, Karin F; Katrantsiotis, Christos; Kuosmanen, Niina; Luoto, Tomi P; Salonen, J Sakari; Väliranta, Minna (2021): Prolonged interglacial warmth during the Last Glacial in northern Europe. Boreas, 50(2), 331-350, https://doi.org/10.1111/bor.12495
References:
Battarbee, R W; Jones, Vivienne J; Flower, R J; Cameron, Nigel G; Bennion, Helen; Carvalho, L; Juggins, Stephen (2002): Diatoms. In: Smol, JP, Birks, HJB, Last, WM, Bradley, RS, Alverson, K (eds.), Tracking Environmental Change Using Lake Sediments, Developments in Paleoenvironmental Research, 3, Kluwer Academic Publishers, Dordrecht, 155-202, https://doi.org/10.1007/0-306-47668-1_8
Helmens, Karin F; Risberg, Jan; Jansson, Krister N; Weckström, Jan; Berntsson, Annika; Tillman, Päivi Kaislahti; Johansson, Peter W; Wastegård, Stefan (2009): Early MIS 3 glacial lake evolution, ice-marginal retreat pattern and climate at Sokli (northeastern Fennoscandia). Quaternary Science Reviews, 28(19-20), 1880-1894, https://doi.org/10.1016/j.quascirev.2009.03.001
Coverage:
Latitude: 67.800278 * Longitude: 29.300278
Date/Time Start: 2010-02-15T08:00:00 * Date/Time End: 2010-02-15T17:00:00
Minimum DEPTH, sediment/rock: 8.98 m * Maximum DEPTH, sediment/rock: 12.12 m
Event(s):
Sokli_2010/2 (Borehole Sokli 2/2010) * Latitude: 67.800278 * Longitude: 29.300278 * Date/Time Start: 2010-02-15T08:00:00 * Date/Time End: 2010-02-15T17:00:00 * Elevation: 220.0 m * Location: Finland * Method/Device: Hydraulic piston corer (HPC)
Comment:
Further funding was provided by SKB (Swedish Nuclear Fuel and Waste Management Company) and the Bolin Centre for Climate Research.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmKatrantsiotis, ChristosGeocode
2 Achnanthes bioretiiA. bioretii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
3 Achnanthes cleveiA. clevei#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
4 Achnanthes conspicuaA. conspicua#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
5 Achnanthes distinctaA. distincta#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
6 Achnanthes exiguaA. exigua#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
7 Achnanthes flexellaA. flexella#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
8 Achnanthes helveticaA. helvetica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
9 Achnanthes holstiiA. holstii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
10 Achnanthes lanceolataA. lanceolata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
11 Achnanthes joursacenseA. joursacense#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
12 Achnanthes holstiiA. holstii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
13 Achnanthes minutissimaA. minutissima#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
14 Achnanthes oestrupiiA. oestrupii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
15 Anomoeoneis brachysiraA. brachysira#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
16 Anomoeoneis sphaerophoraA. sphaerophora#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
17 Amphora fogedianaA. fogediana#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
18 Amphora libycaA. libyca#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
19 Amphora ovalisA. ovalis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
20 Amphora pediculusA. pediculus#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
21 Caloneis bacillumC. bacillum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
22 Caloneis siliculaC. silicula#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
23 Cocconeis placentulaC. placentula#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
24 Cymatopleura ellipticaC. elliptica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
25 Cymatopleura soleaC. solea#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
26 Cymbella affinisC. affinis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
27 Cymbella asperaC. aspera#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
28 Cymbella cistulaC. cistula#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
29 Cymbella cuspidataC. cuspidata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
30 Cymbella cymbiformisC. cymbiformis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
31 Cymbella ehrenbergiiC. ehrenbergii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
32 Cymbella mesianac. mesiana#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
33 Cymbella naviculiformisC. naviculiformis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
34 Cymbella proximaC. proxima#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
35 Cymbella silesiacaC. silesiaca#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
36 Cymbella sinuataC. sinuata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
37 Cymbella subaequalisC. subaequalis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
38 Cymbella subcuspidataC. subcuspidata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
39 Cymbella spp.Cymbella spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
40 Denticula kuetzingiiD. kuetzingii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
41 Denticula tenuisD. tenuis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
42 Diploneis ellipticaD. elliptica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
43 Diploneis finnicaD. finnica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
44 Epithemia adnataE. adnata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
45 Epithemia argusE. argus#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
46 Epithemia sorexE. sorex#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
47 Epithemia turgidaE. turgida#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
48 Eunotia spp.Eunotia spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
49 Fragilaria capucinaF. capucina#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
50 Fragilaria constrictaF. constricta#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
51 Fragilaria nitzschioidesF. nitzschioides#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
52 Fragilaria parasiticaF. parasitica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
53 Fragilaria pseudoconstruensF. pseudoconstruens#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
54 Fragilaria ulnaF. ulna#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
55 Frustulia rhomboidesF. rhomboides#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
56 Gomphonema acuminatumG. acuminatum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
57 Gomphonema affineG. affine#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
58 Gomphonema angustatumG. angustatum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
59 Gomphonema angustumG. angustum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
60 Gomphonema augurG. augur#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
61 Gomphonema clavatumG. clavatum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
62 Gomphonema gracileG. gracile#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
63 Gomphonema olivaceumG. olivaceum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
64 Gomphonema truncatumG. truncatum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
65 Gomphonema spp.Gomphonema spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
66 Gyrosigma acuminatumG. acuminatum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
67 Melosira lineataM. lineata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
68 Melosira moniliformisM. moniliformis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
69 Melosira nummuloidesM. nummuloides#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
70 Navicula bacillumN. bacillum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
71 Navicula capitataN. capitata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
72 Navicula cariN. cari#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
73 Navicula cruciculaN. crucicula#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
74 Navicula cryptocephalaN. cryptocephala#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
75 Navicula decussisN. decussis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
76 Navicula elginensisN. elginensis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
77 Navicula exiguaN. exigua#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
78 Navicula exigua var. signataN. exigua var. signata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
79 Navicula gastrumN. gastrum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
80 Navicula jentzschiiN. jentzschii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
81 Navicula laevissimaN. laevissima#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
82 Navicula laterostrataN. laterostrata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
83 Navicula libonensisN. libonensis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
84 Navicula menisculusN. menisculus#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
85 Navicula muticaN. mutica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
86 Navicula oblongaN. oblonga#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
87 Navicula placentulaN. placentula#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
88 Navicula protractaN. protracta#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
89 Navicula pupulaN. pupula#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
90 Navicula radiosaN. radiosa#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
91 Navicula recensN. recens#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
92 Navicula reinhardtiiN. reinhardtii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
93 Navicula rhynchocephalaN. rhynchocephala#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
94 Navicula scutelloidesN. scutelloides#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
95 Navicula seibigianaN. seibigiana#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
96 Navicula similisN. similis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
97 Navicula slesvicensisN. slesvicensis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
98 Navicula striolataN. striolata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
99 Navicula tusculaN. tuscula#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
100 Navicula viridulaN. viridula#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
101 Neidium ampliatumN. ampliatum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
102 Neidium dubiumN. dubium#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
103 Neidium productumN. productum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
104 Nitzschia amphibiaN. amphibia#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
105 Nitzschia angustataN. angustata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
106 Nitzschia frustulumN. frustulum#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
107 Pinnularia gibbaP. gibba#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
108 Pinnularia interruptaP. interrupta#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
109 Pinnularia maiorP. maior#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
110 Pinnularia microstauronP. microstauron#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
111 Pinnularia nodosaP. nodosa#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
112 Pinnularia viridisP. viridis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
113 Pinnularia spp.Pinnularia spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
114 Pseudostaurosira robustaP. robusta#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
115 Rhoicosphenia abbreviataR. abbreviata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
116 Rhopalodia gibbaR. gibba#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
117 Stauroneis ancepsS. anceps#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
118 Stauroneis phoenicenteronS. phoenicenteron#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
119 Stauroneis smithiiS. smithii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
120 Staurosira brevistriataS. brevistriata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
121 Staurosira construensS. construens#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
122 Staurosira construens var. binodisS. construens var. binodis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
123 Staurosira construens var. construensS. construens var. construens#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
124 Staurosira construens var. subsalinaS. construens var. subsalina#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
125 Staurosira construens var. venterS. construens var. venter#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
126 Staurosirella lapponicaS. lapponica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
127 Staurosira neoproductaS. neoproducta#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
128 Staurosirella pinnataS. pinnata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
129 Staurosirella leptostauronS. leptostauron#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
130 Staurosirella martyiS. martyi#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
131 Tetracyclus ellipticusT. ellipticus#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
132 Tetracyclus emarginatusT. emarginatus#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
133 Tetracyclus glansT. glans#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
134 Tetracyclus rupestrisT. rupestris#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
135 Aulacoseira distansA. distans#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
136 Aulacoseira lirataA. lirata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
137 Aulacoseira validaA. valida#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
138 Cyclotella meneghinianaC. meneghiniana#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
139 Tabellaria fenestrataT. fenestrata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
140 Tabellaria flocculosaT. flocculosa#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
141 Aulacoseira alpigenaA. alpigena#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
142 Aulacoseira ambiguaA. ambigua#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
143 Aulacoseira crenulataA. crenulata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
144 Aulacoseira islandicaA. islandica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
145 Aulacoseira granulataA. granulata#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
146 Aulacoseira granulata var. angustissimaA. granulosa var. ang#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
147 Aulacoseira italicaA. italica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
148 Aulacoseira lacustrisA. lacustris#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
149 Aulacoseira muzzanensisA. muzzanensis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
150 Aulacoseira subarcticaA. subarctica#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
151 Cyclostephanos dubiusC. dubius#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
152 Cyclotella radiosaC. radiosa#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
153 Cyclotella stelligeraC. stelligera#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
154 Stephanodiscus alpinusS. alpinus#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
155 Stephanodiscus hantzschiiS. hantzschii#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
156 Stephanodiscus mediusS. medius#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
157 Stephanodiscus minutulusS. minutulus#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
158 Stephanodiscus neoastraeaS. neoastraea#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
159 Diatoma mesodonD. mesodon#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
160 Diatoma vulgarisD. vulgaris#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
161 Meridion circulareM. circulare#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
162 Hantzschia amphioxysH. amphioxys#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
163 Orthoseira roeseanaO. roeseana#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
164 Pinnularia borealisP. borealis#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
165 Pinnularia streptorapheP. streptoraphe#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
166 Achnanthes spp.Achnanthes spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
167 Amphora spp.Amphora spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
168 Aulacoseira spp.Aulacoseira spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
169 Coscinodiscus spp.Coscinodiscus spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
170 Cyclotella spp.Cyclotella spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
171 Navicula spp.Navicula spp.#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
172 UnknownUnknown#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
173 Diatoms, tertiaryDiatoms ter#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
174 Diatoms, benthicDiatom benthic#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
175 Diatoms, tychoplankticDiatom tycho#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
176 Diatoms, plankticDiatom plank#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
177 Diatoms, rheophilicDiatoms rheophilic#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
178 Diatoms, aerophilicDiatoms aerophilic#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
179 Diatoms indeterminataDiatoms indet#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)
180 DiatomsDiatoms#Katrantsiotis, ChristosDiatom analysis (Battarbee, 1986, in Berglund, Handbook of Holocene Pal.)Total sum
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3938 data points

Data

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

1 
Depth sed [m]		2 
A. bioretii [#]		3 
A. clevei [#]		4 
A. conspicua [#]		5 
A. distincta [#]		6 
A. exigua [#]		7 
A. flexella [#]		8 
A. helvetica [#]		9 
A. holstii [#]		10 
A. lanceolata [#]		11 
A. joursacense [#]		12 
A. holstii [#]		13 
A. minutissima [#]		14 
A. oestrupii [#]		15 
A. brachysira [#]		16 
A. sphaerophora [#]		17 
A. fogediana [#]		18 
A. libyca [#]		19 
A. ovalis [#]		20 
A. pediculus [#]		21 
C. bacillum [#]		22 
C. silicula [#]		23 
C. placentula [#]		24 
C. elliptica [#]		25 
C. solea [#]		26 
C. affinis [#]		27 
C. aspera [#]		28 
C. cistula [#]		29 
C. cuspidata [#]		30 
C. cymbiformis [#]		31 
C. ehrenbergii [#]		32 
c. mesiana [#]		33 
C. naviculiformis [#]		34 
C. proxima [#]		35 
C. silesiaca [#]		36 
C. sinuata [#]		37 
C. subaequalis [#]		38 
C. subcuspidata [#]		39 
Cymbella spp. [#]		40 
D. kuetzingii [#]		41 
D. tenuis [#]		42 
D. elliptica [#]		43 
D. finnica [#]		44 
E. adnata [#]		45 
E. argus [#]		46 
E. sorex [#]		47 
E. turgida [#]		48 
Eunotia spp. [#]		49 
F. capucina [#]		50 
F. constricta [#]		51 
F. nitzschioides [#]		52 
F. parasitica [#]		53 
F. pseudoconstruens [#]		54 
F. ulna [#]		55 
F. rhomboides [#]		56 
G. acuminatum [#]		57 
G. affine [#]		58 
G. angustatum [#]		59 
G. angustum [#]		60 
G. augur [#]		61 
G. clavatum [#]		62 
G. gracile [#]		63 
G. olivaceum [#]		64 
G. truncatum [#]		65 
Gomphonema spp. [#]		66 
G. acuminatum [#]		67 
M. lineata [#]		68 
M. moniliformis [#]		69 
M. nummuloides [#]		70 
N. bacillum [#]		71 
N. capitata [#]		72 
N. cari [#]		73 
N. crucicula [#]		74 
N. cryptocephala [#]		75 
N. decussis [#]		76 
N. elginensis [#]		77 
N. exigua [#]		78 
N. exigua var. signata [#]		79 
N. gastrum [#]		80 
N. jentzschii [#]		81 
N. laevissima [#]		82 
N. laterostrata [#]		83 
N. libonensis [#]		84 
N. menisculus [#]		85 
N. mutica [#]		86 
N. oblonga [#]		87 
N. placentula [#]		88 
N. protracta [#]		89 
N. pupula [#]		90 
N. radiosa [#]		91 
N. recens [#]		92 
N. reinhardtii [#]		93 
N. rhynchocephala [#]		94 
N. scutelloides [#]		95 
N. seibigiana [#]		96 
N. similis [#]		97 
N. slesvicensis [#]		98 
N. striolata [#]		99 
N. tuscula [#]		100 
N. viridula [#]		101 
N. ampliatum [#]		102 
N. dubium [#]		103 
N. productum [#]		104 
N. amphibia [#]		105 
N. angustata [#]		106 
N. frustulum [#]		107 
P. gibba [#]		108 
P. interrupta [#]		109 
P. maior [#]		110 
P. microstauron [#]		111 
P. nodosa [#]		112 
P. viridis [#]		113 
Pinnularia spp. [#]		114 
P. robusta [#]		115 
R. abbreviata [#]		116 
R. gibba [#]		117 
S. anceps [#]		118 
S. phoenicenteron [#]		119 
S. smithii [#]		120 
S. brevistriata [#]		121 
S. construens [#]		122 
S. construens var. binodis [#]		123 
S. construens var. construens [#]		124 
S. construens var. subsalina [#]		125 
S. construens var. venter [#]		126 
S. lapponica [#]		127 
S. neoproducta [#]		128 
S. pinnata [#]		129 
S. leptostauron [#]		130 
S. martyi [#]		131 
T. ellipticus [#]		132 
T. emarginatus [#]		133 
T. glans [#]		134 
T. rupestris [#]		135 
A. distans [#]		136 
A. lirata [#]		137 
A. valida [#]		138 
C. meneghiniana [#]		139 
T. fenestrata [#]		140 
T. flocculosa [#]		141 
A. alpigena [#]		142 
A. ambigua [#]		143 
A. crenulata [#]		144 
A. islandica [#]		145 
A. granulata [#]		146 
A. granulosa var. ang [#]		147 
A. italica [#]		148 
A. lacustris [#]		149 
A. muzzanensis [#]		150 
A. subarctica [#]		151 
C. dubius [#]		152 
C. radiosa [#]		153 
C. stelligera [#]		154 
S. alpinus [#]		155 
S. hantzschii [#]		156 
S. medius [#]		157 
S. minutulus [#]		158 
S. neoastraea [#]		159 
D. mesodon [#]		160 
D. vulgaris [#]		161 
M. circulare [#]		162 
H. amphioxys [#]		163 
O. roeseana [#]		164 
P. borealis [#]		165 
P. streptoraphe [#]		166 
Achnanthes spp. [#]		167 
Amphora spp. [#]		168 
Aulacoseira spp. [#]		169 
Coscinodiscus spp. [#]		170 
Cyclotella spp. [#]		171 
Navicula spp. [#]		172 
Unknown [#]		173 
Diatoms ter [#]		174 
Diatom benthic [#]		175 
Diatom tycho [#]		176 
Diatom plank [#]		177 
Diatoms rheophilic [#]		178 
Diatoms aerophilic [#]		179 
Diatoms indet [#]		180 
Diatoms [#]
(Total sum)
8.9800000000600000004420011001000000000200000120500432000311000002001200000100002010000002001000000000000000000000000101100038195124186224843832686000000000017200010004000000004020001012200000135002424151404
9.1802000000201000044020050000000000000000002000020200001000020000000000020001000000000100020001000000000000000000010000003011013115154501909840000001000000000000300000100264001000100000558141211577
9.3300000000200000207140123601000001000411200020151542120002200011030000261014000080100002010105500000000001000025100002007001125809306841021083443254000000200014031010000000000010017000000000000222521027002264
9.481000000010000000671044001001021010000010010320228040004101001000000009001010000010100011119600100020001000001100001018100421898651910422317080100000000002004000010000000001608001000000000911072410943
9.68000000001000000033001220000201100020200003070172050102100200100002003202201001001000000011260100000000001000000101002490049517835494473189132100000020001000000000000000001301800100000000012552131101290
9.8800000011000000003310044011120010102310000101402360120005202101000020065622001030010100001110100220100110000100240111200411101640522528132854286262351202000001000005000002000000004002800001000000021071768012184
10.08000000000003000032002111001100100001100001040123140005400000010010021012010010010200000105600100100100000002010100002210725011143810322208371162600000000005004000000000000306010000000000400172201216041754
10.241011000010000000211001000000000000101000010601051200091010010000101044211001000100001001024111000011110000101020000043002520963610117145180128400000000001001001002000000101107000000100000860061801885
10.40000000003000000012101110200113200130200001015223227040850201002003212502310002100011010000410001000000110000022001200051304852797344518525829823012000000010063000000000000005010212102000000000167511424301717
10.50000000002000000011200360101100200002100001071194290003201000120021007230301002000010000000280120000000200200000001002621060620167571616451121514780000000010420200200100000080608012021000020163211914351674
10.6100100000100000005300129011022110000000000201342143180021220201222013202504340001001000001030109021000000100000021001000143104568511311846273144314146400000001004202000002000010605019100000000000196611724102009
10.77000000003000000081420250500012601000022002071302401052020200400222260220000500203000000028011000000000000022022000015220738815548234591010394905100000010022010000110000715022510100000000022041209202236
10.8700000000010001000130001000000015000000000020414204000102000000000000100000000100000000100010000200000010000000000000010001839225641232222483440000000000160000200800006440001100100400000946031124984
11.0500000000220000008820140020110100010201004041102012000920200204002000004000002100001010011120002000000010001200000101210058705825519718103591898101000200115000161008000012404015001000400001175333819151819
11.1700000000100000001220011001111010001011110205110514410022000000010232000200000100000000000002001100000000000000100104061004440518144574238529421100200001225000104000410000000006001000000000107121466101226
11.2800002000400004000000000000000200020000021121222400000000000000100000000000000000000000040100080000000000000000000120110010140886446352585411104163220024120201500020000014420010040000000005235484140666
11.4000001000000000000000010000000010010000000051208000000000000000000000000000000040000000001000300000000000001000001501000285221010230717221101021281111038010200018000204600002000000010007322581021841
11.6300002000700000000000020010100000000000001081008200001000001000110000000000000022000000001000120000000000100101000320000052464168671075681129310207151900221520104000560010011951100010024000001066431602161278
11.74000000000202000020010100000000000000002000404250000000000000004100000000000000000000000010001100000100000000001002500000443991128053024111524111119101002021020620040000011041100000000210000889211071031021
11.86000010004000000020000001000000000200020100101050000200000100000000100000000000200000000110001200000000000010010004201010353781483918568577441210418190002872048104060010408212100000000200000862412041021110
11.93000001000200000000000100000000000000000000000020200000200000000100000000000000000000000110000000000000000100000120100040350126252102502240004121000117471002700280000110000000200010000255027104023686
12.120000000002000000000010001000000003000020005000500000001100010002000000000000000000000000000020000000000000000010201000222252212416252763210112820011330000400017000001000420220000100004421365641531