Citation:

PANGAEA.937335

Name: Grain size analysis from sediment core MAUDIT/2017, Lake Maudit, northern Madagascar
Published: 2021-10-13
License: https://creativecommons.org/licenses/by/4.0/
Keywords: charcoal; Grain Size; pollen; XRF data

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

Published: 2021-10-13 • DOI registered: 2022-01-14

RIS Citation BibTeX Citation Text Citation ShareShow Map Google Earth

Keyword(s):

charcoal; Grain Size; pollen; XRF data

Related to:

Teixeira, Helena; Montade, Vincent; Salmona, Jordi; Metzger, Julia; Bremond, Laurent; Kasper, Thomas; Daut, Gerhard; Rouland, Sylvie; Ranarilalatiana, Sandratrinirainy; Rakotondravony, Romule; Chikhi, Lounès; Behling, Hermann; Radespiel, Ute (2021): Past environmental changes affected lemur population dynamics prior to human impact in Madagascar. Communications Biology, 4(1), https://doi.org/10.1038/s42003-021-02620-1

Funding:

Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. BE 2116/30: Demographic fluctuations in dynamic landscapes: the integration of molecular and paleoecological evidence in a primate model opens a validated window into the past

Coverage:

Latitude: -12.582000 * Longitude: 49.150000

Date/Time Start: 2017-05-27T00:00:00 * Date/Time End: 2017-05-28T00:00:00

Minimum DEPTH, sediment/rock: 2.4751 m * Maximum DEPTH, sediment/rock: 10.0989 m

Event(s):

MAUDIT/2017 * Latitude: -12.582000 * Longitude: 49.150000 * Date/Time Start: 2017-05-27T00:00:00 * Date/Time End: 2017-05-28T00:00:00 * Elevation: 1250.0 m * Location: Madagascar * Method/Device: Sediment corer (SEDCO) * Comment: Sediment cores retrieved with a russian corer (diam. 50 mm).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Depth, composite	Depth comp	mcd	Montade, Vincent	Depth 1
2	DEPTH, sediment/rock	Depth sed	m	Montade, Vincent	Geocode – Depth 2
3	AGE	Age	ka BP	Montade, Vincent	Geocode
4	Grain size, mean	Grain size mean	µm	Montade, Vincent
5	Sand	Sand	%	Montade, Vincent
6	Silt	Silt	%	Montade, Vincent
7	Clay	Clay	%	Montade, Vincent

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

795 data points

Data

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

1 Depth comp [mcd]	2 Depth sed [m]	3 Age [ka BP]	4 Grain size mean [µm]	5 Sand [%]	6 Silt [%]	7 Clay [%]
2.4751	2.4751	0.78420000	15.567800230	7.285500407	89.52894811	3.185551482
2.5251	2.5251	0.88420000	15.274384660	8.504904815	87.99443202	3.500663163
2.5751	2.5751	0.98420000	13.817407620	5.522818426	90.72114484	3.756036734
2.6251	2.6251	1.08320000	14.620003790	7.946122918	88.09273037	3.961146713
2.6751	2.6751	1.18320000	15.610816110	8.465338194	87.92328786	3.611373945
2.7251	2.7251	1.28220000	14.496995680	7.359826519	88.54094649	4.099226995
2.7751	2.7751	1.38120000	13.913205310	8.565940489	86.42303991	5.011019605
2.8251	2.8251	1.47920000	14.176473810	10.529032620	84.34602562	5.124941759
2.8751	2.8751	1.57720000	13.341249530	5.692254300	89.63421844	4.673527256
2.9251	2.9251	1.67469000	13.429956290	7.160588192	87.62732981	5.212081995
3.0078	3.0078	1.83560000	11.799970360	6.497172985	87.13877342	6.364053596
3.0578	3.0578	1.93182000	10.322848700	1.108963029	91.84398990	7.047047074
3.1078	3.1078	2.02682000	13.040734550	8.428627170	85.80483246	5.766540370
3.1578	3.1578	2.12182000	13.185725570	9.263061403	84.47742820	6.259510402
3.2078	3.2078	2.21682000	9.656313806	3.747473120	87.47197785	8.780549028
3.2578	3.2578	2.31004000	11.557221240	4.135495279	89.20373292	6.660771800
3.3078	3.3078	2.40304000	12.984092480	8.532764455	84.95345953	6.513776016
3.3578			43.309759620	39.908824790	55.69425159	4.396923620
3.4078			43.866284720	41.447441660	54.42335185	4.129206489
3.4578			38.925809090	39.040996900	57.35916613	3.599836972
3.4761			55.891232360	47.770347610	49.06562805	3.164024347
3.5161			41.447971420	39.417714000	56.36673150	4.215554502
3.5661			39.990195410	38.827247670	57.05206051	4.120691820
3.6161			37.063145270	37.474286490	57.72657757	4.799135935
3.6661			13.655385180	9.461500368	85.22560032	5.312899312
3.7161	3.3864	2.54752000	12.294556550	9.632442424	83.90515904	6.462398534
3.7661	3.4364	2.63852000	8.575590812	0.669226210	89.16365668	10.167117110
3.8161	3.4864	2.72852000	14.157498990	11.381997740	83.27439469	5.343607561
3.8661	3.5364	2.81688000	16.028943710	11.308584170	84.62809679	4.063319035
3.9161	3.5864	2.90488000	12.167096960	4.283417240	90.57949520	5.137087560
3.9646	3.6349	2.98982000	14.893269660	10.471447730	84.83245287	4.696099395
4.0146	3.6849	3.07682000	10.461639030	5.403415364	87.07491308	7.521671560
4.0646	3.7349	3.16333000	11.827119090	7.017295514	86.08044903	6.902255460
4.1146	3.7849	3.24933000	14.272433340	12.061010510	82.39732517	5.541664312
4.1646	3.8349	3.33533000	7.185666589	0.109820713	87.22227471	12.667904580
4.2146	3.8849	3.42182000	5.962623844	0.001034186	82.50040830	17.498557510
4.2646	3.9349	3.50833000	12.547399610	9.017843299	84.28907636	6.693080336
4.3146	3.9849	3.59533000	7.905595137	3.994646869	82.47274919	13.532603940
4.3646	4.0349	3.68233000	12.575772850	10.420539600	82.30625495	7.273205451
4.4146	4.0849	3.77082000	8.296316077	3.826693499	83.49404200	12.679264500
4.4689	4.1392	3.86756000	11.132552270	7.643078215	84.22522188	8.131699910
4.5189	4.1892	3.95748000	8.264657644	5.345151829	82.23940947	12.415438700
4.5689	4.2392	4.04848000	12.691352620	7.706556756	86.25740666	6.036036586
4.6189	4.2892	4.14056000	12.650752000	5.240228742	89.23323080	5.526540460
4.6689	4.3392	4.23448000	11.253442660	8.671121791	83.67507731	7.653800903
4.7189	4.3892	4.32948000	7.824570361	3.302466100	84.77244416	11.925089740
4.7689	4.4392	4.42740000	8.306792185	0.006429105	91.48130813	8.512262762
4.8189	4.4892	4.52640000	14.109132670	11.734580340	82.54469974	5.720719920
4.8689	4.5392	4.62640000	7.655147587	0.809882860	85.12870936	14.061407780
4.9189	4.5892	4.72940000	14.501184090	11.876857990	82.50634868	5.616793331
4.9919	4.6622	4.88384000	11.452813170	10.110429110	81.28083907	8.608731817
5.0419	4.7122	4.99284000	9.584055497	3.588348030	87.68024335	8.731408617
5.0919	4.7622	5.10384000	9.506792005	1.694050678	89.85634112	8.449608197
5.1419	4.8122	5.21706000	8.654354943	6.032522652	83.01390881	10.953568540
5.1919	4.8622	5.33328000	7.468725478	0.165719005	88.11958331	11.714697690
5.2419	4.9122	5.45250000	8.207479018	2.881906857	86.58109893	10.536994220
5.2919	4.9622	5.57450000	6.237280100	0.084757438	85.29418834	14.621054220
5.3419	5.0122	5.70050000	6.695603614	0.652745723	85.53743289	13.809821390
5.3919	5.0622	5.82872000	6.844224016	0.125930030	87.63535081	12.238719160
5.4419	5.1122	5.96072000	6.566922105	0.521592391	85.31185970	14.166547900
5.4957	5.1660	6.10620000	6.216960445	0.002427739	84.22005370	15.777518560
5.5457	5.2160	6.24540000	7.356980646	0.980496011	87.42413127	11.595372720
5.5957	5.2660	6.38780000	7.264833473	1.683453336	85.46773041	12.848816250
5.6457	5.3000	6.48700000	7.105359438	0.158990719	86.66999702	13.171012260
5.6957	5.3500	6.63400000	5.914002199	0.002151077	84.53630807	15.461540850
5.7457	5.4000	6.78500000	6.057185019	0.442974246	81.27949873	18.277527020
5.7957	5.4500	6.93900000	5.528916169	0.167642925	80.53306652	19.299290560
5.8457	5.5000	7.09500000	6.386237910	0.174365118	84.20604410	15.619590780
5.8957	5.5500	7.25400000	7.591590341	0.580236658	86.73639818	12.683365160
5.9457	5.6000	7.41600000	5.913145075	0.001410375	82.94103397	17.057555650
6.0186	5.6729	7.65557000	6.086763047	0.024950382	83.48437545	16.490674170
6.0686	5.7229	7.82186000	5.418956801	0.001954328	79.96245628	20.035589390
6.1186	5.7729	7.99086000	9.053649452	5.051693199	83.15821554	11.790091260
6.1686	5.8229	8.16186000	5.448482368	0.001680521	80.85400353	19.144315950
6.2186	5.8729	8.33386000	6.670751304	0.915160548	83.80587169	15.278967760
6.2686	5.9229	8.50715000	6.192344137	0.218558394	83.89361823	15.887823370
6.3186	5.9729	8.68244000	5.702356962	0.277045529	81.78713783	17.935816640
6.3686	6.0229	8.85915000	5.249935698	0.000000000	80.33865099	19.661349010
6.4186	6.0729	9.03615000	5.531546240	0.002648036	80.85964638	19.137705590
6.4686	6.1229	9.21315000	12.297882260	8.682156647	84.21321460	7.104628756
6.5082	6.1625	9.35300000	7.892182152	5.246236415	81.94630071	12.807462880
6.5582	6.2125	9.52975000	9.221172747	5.044741878	85.69992962	9.255328499
6.6082	6.2625	9.70475000	6.946928151	0.867050209	86.41470761	12.718242180
6.6582	6.3125	9.87875000	8.498276480	3.072718149	86.39846394	10.528817910
6.7082	6.3625	10.05050000	16.495377610	12.982525380	82.66490244	4.352572181
6.7582	6.4125	10.22025000	15.390432930	9.839930457	85.83491972	4.325149820
6.8082	6.4625	10.38625000	13.780065270	8.507758429	86.13354782	5.358693748
6.8582	6.5125	10.54800000	9.934652671	5.775715268	85.71920087	8.505083860
6.9082	6.5625	10.70550000	10.076922650	6.331254669	85.64725717	8.021488160
6.9582	6.6125	10.85725000	11.511524350	5.076800010	88.75432976	6.168870226
7.0133	6.6676	11.01728000	15.081076860	10.736437220	84.74850348	4.515059304
7.0633	6.7176	11.15452000	14.736313340	19.027232870	72.87029167	8.102475453
7.1133	6.7676	11.28500000	6.135195617	0.023366614	84.63675326	15.339880130
7.1633	6.8176	11.40648000	15.453517750	11.508097400	83.96837137	4.523531222
7.2133	6.8676	11.52072000	9.568704557	5.127657576	86.47849226	8.393850164
7.2633	6.9176	11.62796000	8.980475058	2.382751878	89.29908953	8.318158587
7.3133	6.9676	11.72744000	11.372833930	7.215450827	85.91570385	6.868845326
7.3633	7.0176	11.81968000	9.560525653	2.665685650	89.50953467	7.824779682
7.4133	7.0676	11.90692000	7.373856170	1.095862503	87.12845793	11.775679570
7.4633	7.1176	11.98840000	8.475575437	1.338076942	89.84502464	8.816898416
7.5169	7.1712	12.07068000	7.833037423	0.009163933	88.82570340	11.165132660
7.5669	7.2212	12.14256000	6.471255036	0.001598895	85.16496262	14.833438490
7.6169	7.2712	12.21056000	9.467753734	4.713964500	87.11277644	8.173259059
7.6669	7.3212	12.27456000	9.139152360	0.006823794	92.43063328	7.562542927
7.7169	7.3712	12.33656000	18.080512780	9.489855295	87.39956668	3.110578028
7.7669	7.4212	12.39644000	14.639369980	6.486015487	89.24609187	4.267892641
7.8169	7.4712	12.45444000	18.949707180	10.393592300	86.40849797	3.197909729
7.8669	7.5212	12.51232000	19.660495740	16.286547680	80.23477838	3.478673935
7.9169	7.5712	12.56832000	23.264094550	21.577234610	74.79205173	3.630713659
7.9669	7.6212	12.62432000	20.149561170	13.604078090	83.45519956	2.940722358
7.9902	7.6445	12.64995000	15.738384690	11.181320690	83.98661687	4.832062439
8.0402	7.6945	12.70395000	15.975519470	9.817697434	85.02141047	5.160892092
8.0902	7.7445	12.75850000	17.758483320	15.733920940	79.72061330	4.545465757
8.1402	7.7945	12.81195000	20.272521170	17.217195220	79.56630184	3.216502943
8.1902	7.8445	12.86495000	16.543371840	10.800389730	85.46289528	3.736714993
8.2402	7.8945	12.91750000	15.052136220	8.400245845	87.48849755	4.111256609
8.2902	7.9445	12.96950000	7.961202623	1.298531472	88.17945836	10.522010170
8.3402	7.9945	13.02050000	8.463389714	3.213856969	85.46185491	11.324288120
8.3902	8.0445	13.07150000	8.734610881	0.439428747	91.56301353	7.997557726
8.4402	8.0945	13.12250000	9.408421469	0.017422969	92.93643127	7.046145765
8.4932	8.1475	13.17550000	9.884030456	4.273340515	86.08710271	9.639556773
8.5432	8.1975	13.22475000	12.608797050	1.447782536	91.89758301	6.654634458
8.5932	8.2475	13.27450000	13.419786580	6.042754372	88.59215963	5.365086001
8.6432	8.2975	13.32350000	12.832640260	3.363124051	90.63554832	6.001327630
8.6932	8.3475	13.37175000	13.187819700	6.207073990	86.58728669	7.205639322
8.7432	8.3975	13.41975000	13.578982450	2.982077672	90.93907843	6.078843901
8.7932	8.4475	13.46775000	9.557899628	0.748538055	91.88175182	7.369710123
8.8432	8.4975	13.51575000	10.472367650	0.025090327	94.05186296	5.923046709
8.8932	8.5475	13.56350000	11.065779850	2.133895083	91.46028820	6.405816714
8.9432	8.5975	13.61050000	10.901822100	0.006998159	93.39527159	6.597730251
9.0717	8.7260	13.73100000	11.450105040	3.864281822	89.47603384	6.659684337
9.1217	8.7760	13.77740000	12.385381750	3.929051708	88.88150514	7.189443153
9.1717	8.8260	13.82400000	11.885277820	0.097333511	93.94977831	5.952888184
9.2217	8.8760	13.87040000	14.567781960	4.295396329	90.41451646	5.290087215
9.2717	8.9260	13.91640000	14.844148030	4.184855446	90.51225777	5.302886786
9.3217	8.9760	13.96300000	16.813843090	4.644131041	90.41828751	4.937581448
9.3717	9.0260	14.00940000	17.252824870	4.900495983	90.62565187	4.473852152
9.4217	9.0760	14.05540000	16.474251290	4.862963502	90.06679150	5.070244993
9.4717	9.1260	14.10140000	18.020251020	6.037806506	89.43665488	4.525538611
9.5217	9.1760	14.14740000	19.351023810	7.670244663	88.35133473	3.978420602
9.5693	9.2236	14.19160000	15.989398300	3.586647993	92.59779192	3.815560084
9.6193	9.2736	14.23824000	14.308157580	0.005239944	95.72739141	4.267368643
9.6693	9.3236	14.28424000	15.112751850	3.277697728	92.47132138	4.250980889
9.7193	9.3736	14.33024000	15.850087340	2.547502191	93.36734154	4.085156266
9.7693	9.4236	14.37624000	14.472942870	0.066649830	95.62506561	4.308284558
9.8193	9.4736	14.42260000	16.786281480	3.526296584	92.40190831	4.071795110
9.9193	9.5736	14.51524000	16.802989520	2.422800351	93.62099338	3.956206265
9.9693	9.6236	14.56124000	16.246509400	5.792913464	90.08513663	4.121949910
9.9946	9.6489	14.58490000	15.185124680	6.258343475	88.91049942	4.831157106
9.9946	9.6489	14.58490000	12.300387900	5.238529041	89.49556073	5.265910232
10.0446	9.6989	15.07426519	9.287637675	4.189909908	85.10864798	10.701442110
10.0946	9.7489	15.67248000	10.291344840	8.852741240	80.21330603	10.933952730
10.1446	9.7989	16.36148000	9.503673321	6.151671934	81.81420427	12.034123800
10.1946	9.8489	17.05048000	6.003446861	0.001243897	81.91241333	18.086342770
10.2446	9.8989	17.74002000	5.656139984	0.000863324	82.18021301	17.818923670
10.2946	9.9489	18.42948000	6.835405915	0.837150221	84.06858163	15.094268140
10.3446	9.9989	19.11848000	6.787146753	0.147376258	83.81493316	16.037690580
10.3946	10.0489	19.80748000	5.352527586	0.000000000	79.88055045	20.119449550
10.4446	10.0989	20.49648000	14.642183110	2.892549291	91.81888768	5.288563033