Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Müller, Carolina (2020): Bi-decadal climate reconstruction derived from a 1200-year long pollen record from the NE Qinghai-Tibet Plateau and its implications for discussion of the late Holocene environmental dynamics [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919329

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

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
Bi-decadal scale pollen record of climate change from the Daotang Pond, Qinghai, China (36°57'35.4 N, 100°74'48.4 E; 3205 m a.s.l.). The pollen record situated 2 km southeast of Lake Qinghai in the north-eastern part of the Qinghai-Tibet Plateau reveals a pattern of consequent changes in the alpine meadow and steppe vegetation throughout the last 1200 years. Due to its location at the interface of the East Asian Summer Monsoon and the North Atlantic Westerlies, the Daotang record reacts sensitively even to minor changes in precipitation. Consequently, impact of both these major atmospheric circulation systems on the regional environments can be analysed and discussed along with the other climatic proxies from the region.
Keyword(s):
atmospheric circulation system; Lake Qinghai drainage basin; Little Ice Age; Medival Warm Period; vegetation cover change
Related to:
Müller, Carolina (2017): Bi-decadal climate reconstruction derived from a 1200-year long pollen record from the NE Qinghai-Tibet Plateau and its implications for discussion of the late Holocene environmental dynamics. Quaternary International, 444, 1-10, https://doi.org/10.1016/j.quaint.2017.05.058
Coverage:
Latitude: 36.959800 * Longitude: 101.246800
Minimum DEPTH, water: 0.005 m * Maximum DEPTH, water: 1.355 m
Event(s):
Daotang_Pond * Latitude: 36.959800 * Longitude: 101.246800 * Elevation: 3205.0 m * Location: Northeastern Qinghai-Tibetan Plateau
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, waterDepth watermMüller, CarolinaGeocode
AlnusAln#Müller, CarolinaCounted
BetulaBet#Müller, CarolinaCounted
Carpinus/OstryaCar/Ost-T#Müller, CarolinaCounted
Fraxinus-typeFraxinus-T#Müller, CarolinaCounted
PiceaPic#Müller, CarolinaCounted
PinusPin#Müller, CarolinaCounted
QuercusQue#Müller, CarolinaCounted
SalixSal#Müller, CarolinaCounted
10 CyperaceaeCypae#Müller, CarolinaCounted
11 Poaceae cerealeP. cereale#Müller, CarolinaCounted
12 PoaceaePoac#Müller, CarolinaCounted
13 AlismataceaeAliae#Müller, CarolinaCounted
14 AlliumAll#Müller, CarolinaCounted
15 ApiaceaeApiae#Müller, CarolinaCounted
16 ArtemisiaArt#Müller, CarolinaCounted
17 AsteraceaeAstae#Müller, CarolinaCounted
18 BrassicaceaeBraae#Müller, CarolinaCounted
19 CalligonumCag#Müller, CarolinaCounted
20 Caltha-typeClh-T#Müller, CarolinaCounted
21 CaryophyllaceaeCphae#Müller, CarolinaCounted
22 CentaureaCen#Müller, CarolinaCounted
23 ChenopodiaceaeCheae#Müller, CarolinaCounted
24 CichorioideaeCicoid#Müller, CarolinaCounted
25 CotoneasterCtt#Müller, CarolinaCounted
26 CrassulaceaeCraae#Müller, CarolinaCountedCrassulaceae (Sedum)
27 Ephedra fragilisEph.f#Müller, CarolinaCounted
28 Ephedra distachyaEph.d#Müller, CarolinaCounted
29 FabaceaeFabae#Müller, CarolinaCounted
30 HelianthemumHel#Müller, CarolinaCounted
31 HippophaeHpp#Müller, CarolinaCounted
32 HippurisHps#Müller, CarolinaCounted
33 LamiaceaeLamae#Müller, CarolinaCounted
34 Matricaria-typeMtr-T#Müller, CarolinaCounted
35 MyriophyllumMyo#Müller, CarolinaCounted
36 NitrariaNit#Müller, CarolinaCounted
37 Plantago majorPla.m#Müller, CarolinaCounted
38 PolygonaceaePolae#Müller, CarolinaCounted
39 PolygonumPol#Müller, CarolinaCounted
40 PotentillaPti#Müller, CarolinaCounted
41 PrimulaceaePriae#Müller, CarolinaCounted
42 RanunculaceaeRanae#Müller, CarolinaCounted
43 RanunculusRan#Müller, CarolinaCounted
44 Rhamnus-typeRha-T#Müller, CarolinaCounted
45 RosaceaeRosae#Müller, CarolinaCounted
46 Rosa-typeRos-T#Müller, CarolinaCounted
47 Galium-typeGal-T#Müller, CarolinaCountedRubia. Galium-Typ
48 RumexRum#Müller, CarolinaCounted
49 SaussureaSau#Müller, CarolinaCounted
50 SaxifragaceaeSaxae#Müller, CarolinaCounted
51 Scorzonera humilis-typeSco.h-T#Müller, CarolinaCounted
52 ScrophulariaceaeScoae#Müller, CarolinaCounted
53 ScrophulariaceaeScoae#Müller, CarolinaCounted
54 SenecioSen#Müller, CarolinaCounted
55 Sorbus-typeSor-T#Müller, CarolinaCounted
56 ThalictrumTha#Müller, CarolinaCounted
57 ThymelaeaceaeThyae#Müller, CarolinaCounted
58 TyphaTyp#Müller, CarolinaCounted
59 UtriculariaUtr#Müller, CarolinaCounted
60 Valeriana undifferentiatedVal.ud#Müller, CarolinaCounted
61 Valeriana officinalisVal.o#Müller, CarolinaCounted
62 IndeterminataIndet#Müller, CarolinaCounted
63 SumSum#Müller, CarolinaCounted
64 LycopodiumLyc#Müller, CarolinaCounted
65 BotryococcusBot#Müller, CarolinaCounted
66 GlomusGlomus#Müller, CarolinaCounted
67 PediastrumPdi#Müller, CarolinaCounted
68 Artemisia/Chenopodiaceae indexA/C#Müller, CarolinaCounted
69 MassMassgMüller, Carolina
70 ConcentrationConcarbitrary unitsMüller, Carolina
71 IndexIndexMüller, CarolinaA/Cy Index
72 Aridity indexAridity indexMüller, Carolina
73 ConcentrationConcarbitrary unitsMüller, CarolinaBotryococcus concentration
74 ConcentrationConcarbitrary unitsMüller, CarolinaGlomus concentration
75 ConcentrationConcarbitrary unitsMüller, CarolinaPediastrum concentration
76 DiversityH(S)Müller, Carolina
Size:
2319 data points

Data

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


Depth water [m]

Aln [#]

Bet [#]

Car/Ost-T [#]

Fraxinus-T [#]

Pic [#]

Pin [#]

Que [#]

Sal [#]
10 
Cypae [#]
11 
P. cereale [#]
12 
Poac [#]
13 
Aliae [#]
14 
All [#]
15 
Apiae [#]
16 
Art [#]
17 
Astae [#]
18 
Braae [#]
19 
Cag [#]
20 
Clh-T [#]
21 
Cphae [#]
22 
Cen [#]
23 
Cheae [#]
24 
Cicoid [#]
25 
Ctt [#]
26 
Craae [#]
(Crassulaceae (Sedum))
27 
Eph.f [#]
28 
Eph.d [#]
29 
Fabae [#]
30 
Hel [#]
31 
Hpp [#]
32 
Hps [#]
33 
Lamae [#]
34 
Mtr-T [#]
35 
Myo [#]
36 
Nit [#]
37 
Pla.m [#]
38 
Polae [#]
39 
Pol [#]
40 
Pti [#]
41 
Priae [#]
42 
Ranae [#]
43 
Ran [#]
44 
Rha-T [#]
45 
Rosae [#]
46 
Ros-T [#]
47 
Gal-T [#]
(Rubia. Galium-Typ)
48 
Rum [#]
49 
Sau [#]
50 
Saxae [#]
51 
Sco.h-T [#]
52 
Scoae [#]
53 
Scoae [#]
54 
Sen [#]
55 
Sor-T [#]
56 
Tha [#]
57 
Thyae [#]
58 
Typ [#]
59 
Utr [#]
60 
Val.ud [#]
61 
Val.o [#]
62 
Indet [#]
63 
Sum [#]
64 
Lyc [#]
65 
Bot [#]
66 
Glomus [#]
67 
Pdi [#]
68 
A/C [#]
69 
Mass [g]
70 
Conc [arbitrary units]
71 
Index
(A/Cy Index)
72 
Aridity index
73 
Conc [arbitrary units]
(Botryococcus concentration)
74 
Conc [arbitrary units]
(Glomus concentration)
75 
Conc [arbitrary units]
(Pediastrum concentration)
76 
H(S)
0.0051252323813671134264312151294251025.14285714333181.611.1250000001.131578947525.73696150210.2947846042.0589569218
0.03512325260271514361211111175607625.40000000031785.941.0800000000.53333333361.113673810.0000000020.3712246018
0.0553751574721661123301932111211629910020135.500000000318522.051.1578947371.0833333331236.5333330061.82666667185.4800000022
0.075391918478224619122551231531211333754245.110000000338659.310.5476190480.670731707228.98765430457.975308600.0000000026
0.09512158115423811317318262212315306671312.920000000328292.060.4691358020.94444444492.27860697276.8358209092.2786069723
0.1152210228236423912111551931941111132153215821513.250000000334284.280.4756097560.796875000213.195402301598.96551700106.5977011029
0.135123836214112721421137275219111213112326832515.142857143324330.861.1612903232.097560976148.97991970372.4497992074.4899598430
0.15512167434225111523795173111112230749113.400000000338811.480.6891891891.571428571126.17687070126.176870700.0000000024
0.17524110163669353152521232752143083983.530000000348921.980.8412698410.9855072461268.239316000.000000000.0000000021
0.1954119145147726711011031442130364426.710000000329327.880.5164835161.200000000386.41666670193.208333300.0000000019
0.21534101673484311832782311112112114311112855.380000000317201.260.6417910451.062500000441.61904760276.011904800.0000000025
0.23511175877381278263211224314183773.170000000215943.650.6551724140.649350649354.74316940354.743169400.0000000016
0.25514161146249581427555414511211215325161564.140000000312504.761.2608695651.469387755192.00828160230.409937900.0000000025
0.28513151616556816251141112111212143314117214.250000000316625.001.1147540981.527272727105.6866097052.843304840.0000000024
0.3051424725521041134392318613634912128.000000000317867.261.4444444442.250000000102.192837500.000000000.0000000018
0.325311128637154121143711411137251833012761114.500000000224144.570.6279069770.929577465438.14173230803.2598425073.0236220523
0.345111310017346211911314532111641132343497710102.420000000328077.130.4600000000.890410959802.94372290802.943722900.0000000026
0.365152717917413111533602210411263121213122.070000000315973.020.3924050630.621621622153.28925620613.157024800.0000000022
0.39524132895631371112361733111115315122632866101.610000000330785.620.4157303370.9523809520.00000000936.767676800.0000000028
0.4253342026926877130511181313431731331692122.570000000329716.441.1159420291.573529412179.207729501075.246377000.0000000024
0.445312179105131102321121135326301922133.100000000230401.000.3924050630.390476190201.608695701310.456522000.0000000018
0.465129663107511622163158223125297155358.500000000311869.780.7727272730.532710280119.66451610199.440860200.0000000021
0.48513412857044314312222115315322223631113533.140000000314270.680.5176470590.8285714290.00000000137.392592600.0000000025
0.5052121773755231266218141752212431672542.000000000327187.700.6753246751.040000000429.35185190343.481481500.0000000021
0.52533371123356139114311521231611111217321676142.790000000329678.930.3170731710.946428571553.671641801291.900498000.0000000027
0.55521121014482381119122282118721932151553246015152.000000000333451.200.3762376241.1875000001545.666667001545.666667000.0000000028
0.58531811137115410121321122113126309115195.400000000316644.800.4864864860.9014084510.000000001021.484058000.0000000021
0.605121511925745719143813211071111133318701173.000000000328141.490.6195652171.027027027971.56190480618.266666700.0000000025
0.62513259528557111161112341123317308978173.560000000319669.660.6000000000.858823529509.910652901083.560137000.0000000023
0.645261419277348122171135212113731542273345515132.820000000337618.520.5217391300.8904109591686.181818001461.357576000.0000000027
0.6651129311371641163111111313811131263291167254.000000000317569.360.5663716811.126760563373.091954001332.471264000.0000000026
0.685171741033576218117118225300817113.440000000322943.210.6019417481.403508772534.30452670839.621399200.0000000017
0.7052312133163571192614103111133159891423.000000000229867.140.4285714291.206349206851.693877601324.85714300189.2653061020
0.72553332105366179113111429203111110212353911816.080000000324029.860.7523809521.3939393941222.9450550067.941391940.0000000026
0.755413210545716741616231829612311263543521144.190000000362654.630.6380952381.4561403513709.60000000176.64761900706.5904762023
0.785214133871578311935121222115111143404910814.370000000342983.400.9540229891.7894736841261.768707001009.41496600126.1768707023
0.81527476156661532111130317311121123076412624.400000000329715.040.8684210531.4464285711159.25000000579.62500000193.2083333022
0.8351311144858127262232712223331775232524.880000000326182.792.8863636362.6379310341896.017778002060.88888900164.8711111019
0.855442433652108111122311214028312112143307740239.000000000326548.572.5116279071.8461538463211.77489200160.58874460240.8831169027
0.8753474087629711621141417212612173155058356.060000000339026.402.4250000001.4868421057171.89333300370.96000000618.2666667023
0.8958855415411111312111111412251821131153377117145.290000000329402.852.0555555562.4444444441480.356808001219.117371000.0000000028
0.915119226516839112133863115111226353601077.560000000336445.290.7391304351.1846153851030.44444400721.311111100.0000000023
0.935223105356568131241525211137328198137.0000000003106939.510.5333333331.1428571432603.228070004230.245614000.0000000020
0.9551112105458170911116182478112211434948867.780000000345040.390.6666666671.3620689661030.44444400772.833333300.0000000024
0.9752127434863934118355032121124302461117.000000000340669.330.8513513511.5000000001478.46376800134.405797100.0000000022
0.9951211594681861110111192273521411430745618.600000000342261.391.4576271191.411764706824.35555560137.392592600.0000000025
1.025281612835797021017614211241111224433281347.000000000325390.490.8433734941.012658228228.98765430305.316872400.0000000027
1.0454618129034674222815162133111143151363223.360000000314347.940.8222222222.086956522136.3823529090.9215686390.9215686323
1.06517125816016411121614159214611193061547105.820000000218463.320.7901234571.250000000421.54545450602.207792200.0000000024
1.0954117157274652119127720115612226306101723.420000000318768.001.1403508771.135135135428.50165020122.429042900.0000000024
1.1255392763496611611172312211201013231115317577611.000000000334451.040.8684210531.469387755759.27485380650.807017500.0000000029
1.14514113945737321112415241241252115121511834884286.080000000325663.620.7765957451.164383562147.20634920588.825396800.0000000032
1.165243743846511217251821263111217317171325.420000000311483.680.8783783780.916666667108.4678363072.311890840.0000000023
1.1851115172150841311101718102351143111288186.460000000222576.661.1666666671.940000000579.625000001304.156250000.0000000021
1.2051151765679821811791241142131215434274545.440000000328629.411.2894736841.731343284417.74774770334.198198200.0000000025
1.22521513451106132132603651141153081501188.150000000219079.573.1176470592.333333333680.09333330494.613333300.0000000022
1.245382330431101112022111821116211115322307775.05000000036497.343.3666666672.813953488140.97285560140.972855600.0000000026
1.265123015697131121179113131273133177137.46000000036116.503.2333333331.964285714136.52576240253.547844400.0000000019
1.28521921248771381184151445221113333125277.670000000316502.595.7500000002.02597402698.92266667346.229333300.0000000021
1.3052744328862106127125118612222532627525153.93000000037343.503.3125000001.546511628562.06060610337.236363600.0000000022
1.3351251271852571122214611111221621993915.18000000036109.812.1111111110.800000000254.082191801101.0228310028.2313546421
1.35514464154641311641222731219912234.92000000039712.241.3913043480.500000000372.82412060714.579564500.0000000015