Citation:

PANGAEA.946887

Name: Hydrochemistry data of a polygonal lakes near the WWF station Kytalyk at the Berelekh River in the Indigirka lowland (NE Siberia) during summer 2011
Published: 2022-08-04
License: https://creativecommons.org/licenses/by/4.0/
Keywords: environmental data; freshwater diatoms; freshwater ostracodes; Hydrochemistry; hydrological data; Permafrost; polygonal landscapes; sediment data; tecamoebae; zoobenthos; Zooplankton

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Abstract:

Patterned ground of the polygonal tundra yields sensitive indicators of environmental and climate change. Polygon ponds, mires and cryosoils are typical components of Arctic Siberian wetlands underlain by permafrost. Field studies of recent environmental dynamics were carried out in the Indigirka lowland in summer 2011 and 2012. Using a multidisciplinary approach, several stages of polygonal systems were studied as modern tundra habitats in the surrounding of the WWF station Kytalyk at the Berelekh River, a tributary of the Indigirka River. The floral and faunal associations of the polygonal tundra landscape were described. Ecological, hydrological, meteorological, limnological and cryological features were analyzed in order to evaluate modern environmental conditions and their essential controlling parameters. A monitoring program was carried out to measure changes of air, water and ground temperatures as well as water conductivity, water level and soil moisture and to collect water, diatom, zooplankton, zoobenthos, tecamoebae, phytoplankton and ostracod samples. These data sets contain environmental field data, logger data, various ecological data, and analyses of sediments and water.

This dataset comprises hydrochemical measurements of polygonal lakes, near the WWF station Kytalyk at the Berelekh River.

Keyword(s):

environmental data; freshwater diatoms; freshwater ostracodes; Hydrochemistry; hydrological data; Permafrost; polygonal landscapes; sediment data; tecamoebae; zoobenthos; Zooplankton

Project(s):

Permafrost Research (AWI_Perma)

Polar Terrestrial Environmental Systems @ AWI (AWI_Envi)

Polygons in tundra wetlands: state and dynamics under climate variability in Polar Regions (POLYGON)

Funding:

Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 164232461 : Polygons in tundra wetlands: state and dynamics under climate variability in Polar Regions

Coverage:

Median Latitude: 70.831013 * Median Longitude: 147.474490 * South-bound Latitude: 70.812460 * West-bound Longitude: 147.409390 * North-bound Latitude: 70.861520 * East-bound Longitude: 147.524260

Date/Time Start: 2011-07-19T00:00:00 * Date/Time End: 2011-08-25T00:00:00

Minimum Elevation: 7.0 m * Maximum Elevation: 7.0 m

Event(s):

AWI_KYT-1 * Latitude: 70.831210 * Longitude: 147.482990 * Date/Time Start: 2011-07-19T00:00:00 * Date/Time End: 2011-08-25T00:00:00 * Elevation: 7.0 m * Location: Kytalyk * Campaign: (Kytalyk2011) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling lake (LAKE)

AWI_KYT-2 * Latitude: 70.832910 * Longitude: 147.478390 * Date/Time: 2011-07-21T00:00:00 * Elevation: 7.0 m * Location: Kytalyk * Campaign: (Kytalyk2011) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling lake (LAKE)

AWI_KYT-3 * Latitude: 70.843060 * Longitude: 147.488950 * Date/Time: 2011-07-23T00:00:00 * Elevation: 7.0 m * Location: Kytalyk * Campaign: (Kytalyk2011) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling lake (LAKE)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Schirrmeister, Lutz
2	Latitude of event	Latitude		Schirrmeister, Lutz
3	Longitude of event	Longitude		Schirrmeister, Lutz
4	Sample code/label	Sample label		Schirrmeister, Lutz
5	Terrain	Terrain		Schirrmeister, Lutz
6	Sampling date	Sampling date		Schirrmeister, Lutz
7	Temperature, air	TTT	°C	Schirrmeister, Lutz	Digital thermometer
8	Temperature, water	Temp	°C	Schirrmeister, Lutz	Digital thermometer
9	pH	pH		Schirrmeister, Lutz	Handheld meter, WTW, 340i, Sentix 43-1 sensor (pH)
10	Conductivity, electrical	Cond electr	µS/cm	Schirrmeister, Lutz	Handheld meter, WTW, 340i, TetraCon925 sensor (Conductivity)
11	Aluminium	Al	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
12	Barium	Ba	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
13	Calcium	Ca	mg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
14	Iron	Fe	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
15	Potassium	K+	mg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
16	Magnesium	Mg	mg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
17	Manganese	Mn	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
18	Sodium	Na+	mg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
19	Phosphorus	P	mg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3200XL
20	Silicon	Si	mg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
21	Strontium	Sr	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
22	Lead	Pb	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
23	Chromium	Cr	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
24	Vanadium	V	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
25	Cobalt	Co	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
26	Nickel	Ni	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
27	Copper	Cu	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
28	Zinc	Zn	µg/l	Schirrmeister, Lutz	ICP-OES, Perkin-Elmer, Optima 3000XL
29	Fluoride	F-	mg/l	Schirrmeister, Lutz	Ion chromatograph, Dionex Corporation, DX-320
30	Chloride	Cl-	mg/l	Schirrmeister, Lutz	Ion chromatograph, Dionex Corporation, DX-320
31	Sulfate	[SO4]2-	mg/l	Schirrmeister, Lutz	Ion chromatograph, Dionex Corporation, DX-320
32	Bromide	Br-	mg/l	Schirrmeister, Lutz	Ion chromatograph, Dionex Corporation, DX-320
33	Nitrate	[NO3]-	mg/l	Schirrmeister, Lutz	Ion chromatograph, Dionex Corporation, DX-320
34	Phosphate	[PO4]3-	mg/l	Schirrmeister, Lutz	Ion chromatograph, Dionex Corporation, DX-320
35	Bicarbonate ion	[HCO3]-	mg/l	Schirrmeister, Lutz	Ion chromatograph, Dionex Corporation, DX-320	corrected
36	δ18O, water	δ18O H2O	‰ SMOW	Schirrmeister, Lutz	Mass spectrometer Finnigan MAT Delta-S
37	δ Deuterium, water	δD H2O	‰ SMOW	Schirrmeister, Lutz	Mass spectrometer Finnigan MAT Delta-S
38	Deuterium excess	d xs	‰	Schirrmeister, Lutz	Calculated

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1259 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Sample label	5 Terrain	6 Sampling date	7 TTT [°C]	8 Temp [°C]	9 pH	10 Cond electr [µS/cm]	11 Al [µg/l]	12 Ba [µg/l]	13 Ca [mg/l]	14 Fe [µg/l]	15 K+ [mg/l]	16 Mg [mg/l]	17 Mn [µg/l]	18 Na+ [mg/l]	19 P [mg/l]	20 Si [mg/l]	21 Sr [µg/l]	22 Pb [µg/l]	23 Cr [µg/l]	24 V [µg/l]	25 Co [µg/l]	26 Ni [µg/l]	27 Cu [µg/l]	28 Zn [µg/l]	29 F- [mg/l]	30 Cl- [mg/l]	31 [SO4]2- [mg/l]	32 Br- [mg/l]	33 [NO3]- [mg/l]	34 [PO4]3- [mg/l]	35 [HCO3]- [mg/l]	36 δ18O H2O [‰ SMOW]	37 δD H2O [‰ SMOW]	38 d xs [‰]
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (1)	upper alas	2011-07-19T00:00:00	17.2	19.0	6.2	23	<20.0	<20	1.07	394	0.833	0.792	61.2	0.914	<0.100	0.362	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.518	<0.10	<0.050	<0.150	<0.10	3.508	-12.930	-118.947	-15.504
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (2)	upper alas	2011-07-24T00:00:00	15.4	17.8	5.9	17	<20.0	<20	1.12	602	0.657	0.826	29.2	0.891	<0.100	0.488	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.420	<0.10	<0.050	<0.150	<0.10	2.441	-13.084	-116.584	-11.914
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (3)	upper alas	2011-07-28T00:00:00	19.2	17.9	6.4	21	71.9	<20	1.96	664	0.882	1.160	267.0	1.190	<0.100	0.705	<20.0	<50	<20	<20	<20	<20	<20	39.0	<0.050	0.511	<0.10	<0.050	<0.150	<0.10	6.712	-13.867	-118.508	-7.576
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (4)	upper alas	2011-08-01T00:00:00	13.2	17.6	5.6	21	20.9	<20	1.76	674	0.477	1.170	165.0	0.694	<0.100	0.811	<20.0	<50	<20	<20	<20	<20	<20	23.0	<0.050	0.283	<0.10	<0.050	<0.150	<0.10	4.881	-13.611	-118.753	-9.869
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (5)	upper alas	2011-08-05T00:00:00	18.2	13.5	6.3	18	54.5	<20	1.72	851	0.442	1.180	128.0	0.722	<0.100	0.989	<20.0	<50	<20	<20	<20	<20	<20	26.7	<0.050	0.362	<0.10	<0.050	<0.150	<0.10	4.424	-14.693	-122.863	-5.315
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (6)	upper alas	2011-08-09T00:00:00	7.0		7.6	26	38.1	<20	1.81	935	0.386	1.270	141.0	0.583	<0.100	1.130	<20.0	<50	<20	<20	<20	<20	<20	26.5	<0.050	0.379	<0.10	<0.050	<0.150	<0.10	6.254	-14.533	-122.338	-6.070
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (7)	upper alas	2011-08-13T00:00:00	8.5	8.7	6.1	18	40.8	<20	1.71	877	0.342	1.260	60.9	0.529	<0.100	1.150	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.455	<0.10	<0.050	<0.150	<0.10	3.661	-14.387	-121.560	-6.466
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (8)	upper alas	2011-08-17T00:00:00	4.5	8.0	6.5	21	42.6	<20	1.66	634	0.405	1.210	28.2	0.633	<0.100	1.170	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.490	<0.10	<0.050	<0.150	<0.10	5.186	-14.006	-119.139	-7.091
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (9)	upper alas	2011-08-21T00:00:00	5.5	7.3	6.2	21	53.7	<20	1.90	948	0.485	1.360	163.0	0.622	<0.100	1.180	<20.0	<50	<20	<20	<20	<20	<20	25.7	<0.050	0.541	<0.10	<0.050	<0.150	<0.10	5.949	-14.321	-120.750	-6.184
AWI_KYT-1	70.831210	147.482990	KYT-1- pond (10)	upper alas	2011-08-25T00:00:00	8.4	7.2	6.0	21	51.9	<20	1.92	846	0.441	1.370	111.0	0.623	<0.100	1.240	<20.0	<50	<20	<20	<20	<20	<20	24.6	<0.050	0.581	<0.10	<0.050	<0.150	<0.10	5.796	-15.076	-125.241	-4.636
AWI_KYT-2	70.832910	147.478390	KYT-2	upper alas	2011-07-21T00:00:00	25.0	19.5	5.6	53	54.5	<20	2.55	178	0.245	1.650	51.7	0.712	<0.100	0.790	<20.0	<50	<20	<20	<20	<20	<20	24.8	<0.050	0.149	<0.10	<0.050	<0.150	<0.10	8.084	-16.208	-131.513	-1.848
AWI_KYT-3	70.843060	147.488950	KYT-3	lower alas	2011-07-23T00:00:00	12.6	14.8	5.5	23	<20.0	<20	3.06	496	0.908	1.820	<20.0	0.990	<0.100	0.947	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.467	<0.10	<0.050	<0.150	<0.10	14.186	-14.015	-120.034	-7.915
AWI_KYT-4	70.843120	147.485550	KYT-4	lower alas	2011-07-23T00:00:00	11.8	16.1	5.6	20	67.4	<20	2.30	600	1.290	1.320	25.0	1.410	<0.100	0.912	<20.0	<50	<20	<20	<20	<20	<20	24.7	<0.050	0.263	<0.10	<0.050	<0.150	<0.10	7.169	-14.142	-119.984	-6.848
AWI_KYT-5	70.829580	147.485960	KYT-5	upper alas	2011-08-03T00:00:00	7.5	8.6	6.4	25	77.8	<20	3.01	897	<0.200	1.870	93.1	0.417	<0.100	1.750	<20.0	<50	<20	<20	<20	<20	<20	24.6	<0.050	0.169	<0.10	<0.050	<0.150	<0.10	7.779	-17.198	-132.544	5.038
AWI_KYT-6	70.828320	147.440640	KYT-6	upper alas	2011-07-27T00:00:00	18.0	23.5	6.4	153	<20.0	<20	21.20	791	0.532	8.060	21.4	2.790	<0.100	0.978	109.0	<50	<20	<20	<20	<20	<20	<20.0	0.116	2.063	<0.10	<0.050	<0.150	<0.10	89.692	-16.004	-128.723	-0.692
AWI_KYT-7	70.861520	147.495270	KYT-7	lower alas	2011-07-28T00:00:00	19.1	21.9	6.8	21	122.0	<20	1.86	893	0.242	1.930	126.0	0.890	<0.100	1.430	<20.0	<50	<20	<20	<20	<20	<20	20.2	<0.050	0.150	<0.10	<0.050	<0.150	<0.10	5.491	-17.040	-133.457	2.864
AWI_KYT-8	70.831570	147.482480	KYT-8	upper alas	2011-08-03T00:00:00	7.3	8.5	6.7	34	91.2	<20	2.82	1070	0.306	1.810	67.5	0.615	<0.100	1.370	<20.0	<50	<20	<20	<20	<20	<20	30.4	<0.050	0.196	<0.10	<0.050	<0.150	<0.10	2.746	-16.490	-130.440	1.481
AWI_KYT-9	70.827610	147.461810	KYT-9	Yedoma hill	2011-08-04T00:00:00	18.0	8.9	6.2	28	455.0	<20	3.73	671	0.673	2.290	<20.0	1.260	<0.100	2.560	<20.0	<50	<20	<20	<20	<20	<20	23.8	<0.050	0.205	<0.10	<0.050	<0.150	<0.10	7.474	-18.469	-137.588	10.161
AWI_KYT-10	70.836040	147.448270	KYT-10	Yedoma hill	2011-08-04T00:00:00	16.5	11.8	6.2	36	221.0	<20	5.26	1220	0.270	2.830	119.0	0.924	<0.100	3.260	26.4	<50	<20	<20	<20	<20	<20	32.3	<0.050	0.270	<0.10	<0.050	<0.150	<0.10	12.966	-18.321	-137.543	9.023
AWI_KYT-11	70.839100	147.443560	KYT-11	upper alas	2011-08-04T00:00:00	18.5	13.4	6.3	42	187.0	<20	5.48	339	<0.200	3.200	<20.0	1.490	<0.100	3.280	<20.0	<50	<20	<20	<20	<20	<20	<20.0	0.052	0.700	<0.10	<0.050	<0.150	<0.10	17.999	-19.010	-141.495	10.588
AWI_KYT-12	70.847520	147.422910	KYT-12	upper alas	2011-08-06T00:00:00	16.7	13.9	6.4	20	736.0	<20	2.85	887	1.730	1.530	34.8	1.840	<0.100	0.800	<20.0	<50	<20	<20	<20	<20	<20	47.4	<0.050	0.567	<0.10	<0.050	<0.150	<0.10	6.101	-16.604	-136.485	-3.655
AWI_KYT-13	70.847600	147.409390	KYT-13	upper alas	2011-08-06T00:00:00	16.2	13.9	6.3	23	25.9	<20	2.26	630	0.445	1.630	31.9	0.775	<0.100	0.737	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.278	<0.10	<0.050	<0.150	<0.10	8.084	-15.118	-125.868	-4.924
AWI_KYT-14	70.831200	147.479550	KYT-14	upper alas	2011-08-12T00:00:00	6.7	7.2	5.8	28	89.4	<20	3.54	3330	<0.200	2.110	209.0	0.493	<0.100	2.110	<20.0	<50	<20	<20	<20	<20	<20	21.3	<0.050	0.228	<0.10	<0.050	0.152	<0.10	8.390	-16.574	-131.567	1.027
AWI_KYT-15	70.831730	147.475950	KYT-15	upper alas	2011-08-12T00:00:00	6.4	9.0	5.8	31	137.0	<20	4.33	1750	<0.200	2.600	54.8	0.573	<0.100	2.670	<20.0	<50	<20	<20	<20	<20	<20	23.1	<0.050	0.191	<0.10	<0.050	<0.150	<0.10	10.983	-17.199	-133.292	4.300
AWI_KYT-16	70.845220	147.479430	KYT-16	lower alas	2011-08-13T00:00:00	8.2	9.0	6.2	22	95.7	<20	2.48	1140	<0.200	1.960	118.0	0.495	<0.100	1.280	<20.0	<50	<20	<20	<20	<20	<20	28.7	<0.050	0.160	<0.10	<0.050	0.217	<0.10	3.203	-15.644	-125.275	-0.119
AWI_KYT-17	70.842760	147.471310	KYT-17	lower alas	2011-08-13T00:00:00	7.8	10.6	6.4	31	<20.0	<20	3.49	246	0.739	2.030	41.1	1.090	<0.100	1.410	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.324	<0.10	<0.050	<0.150	<0.10	14.033	-14.113	-119.693	-6.790
AWI_KYT-18	70.813930	147.475420	KYT-18	flood plain	2011-08-15T00:00:00	9.9	8.1	6.3	29	70.9	<20	3.78	6530	0.382	2.010	244.0	0.845	<0.100	3.230	25.9	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.470	<0.10	<0.050	0.182	<0.10	11.135	-17.308	-137.143	1.318
AWI_KYT-19	70.812460	147.488560	KYT-19	flood plain	2011-08-15T00:00:00		10.6	6.6	61	<20.0	<20	8.37	3210	1.420	4.100	171.0	0.811	<0.100	2.420	45.1	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.647	<0.10	0.066	<0.150	<0.10	33.101		-145.648
AWI_KYT-20	70.816310	147.478330	KYT-20	flood plain	2011-08-16T00:00:00	11.5	8.1	6.2	22	174.0	<20	2.88	9860	<0.200	1.250	332.0	0.496	<0.100	3.320	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.253	<0.10	<0.050	0.317	<0.10	5.339	-18.308	-146.044	0.424
AWI_KYT-21	70.815960	147.479420	KYT-21	flood plain	2011-08-16T00:00:00	12.1	10.2	6.3	19	115.0	<20	2.94	6310	0.215	1.450	260.0	0.651	0.105	2.650	<20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.290	<0.10	<0.050	0.307	<0.10	6.864	-17.714	-140.037	1.671
AWI_KYT-22	70.817860	147.474850	KYT-22	flood plain	2011-08-18T00:00:00	13.6	10.0	6.5	29	70.1	<20	4.01	3060	0.215	1.670	152.0	0.593	<0.100	2.800	27.2	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.249	<0.10	<0.050	<0.150	<0.10	11.440	-18.340	-145.205	1.516
AWI_KYT-23	70.816170	147.476000	KYT-23	flood plain	2011-08-18T00:00:00	12.4	10.0	6.7	35	46.1	<20	4.77	4470	0.298	2.280	51.8	0.684	<0.100	2.580	35.2	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.348	<0.10	<0.050	<0.150	<0.10	17.999	-17.709	-139.012	2.662
AWI_KYT-24	70.819730	147.483220	KYT-24	flood plain	2011-08-20T00:00:00	7.1	10.6	6.6	44	261.0	<20	5.34	4850	0.814	2.920	177.0	0.840	<0.100	3.100	33.7	<50	<20	<20	<20	<20	<20	<20.0	0.052	0.495	<0.10	<0.050	0.236	<0.10	20.898	-16.064	-129.144	-0.632
AWI_KYT-25	70.824650	147.524260	KYT-25	flood plain	2011-08-22T00:00:00	5.2	6.0	7.0	37	<20.0	<20	4.20	748	0.699	2.360	105.0	0.772	<0.100	0.385	25.1	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.658	<0.10	<0.050	<0.150	<0.10	19.982	-18.491	-145.878	2.048
AWI_KYT-26	70.823750	147.520970	KYT-26	flood plain	2011-08-22T00:00:00	5.0	5.5	7.1	28	24.1	<20	3.45	3440	0.396	1.710	147.0	0.624	<0.100	2.030	20.0	<50	<20	<20	<20	<20	<20	<20.0	<0.050	0.661	<0.10	<0.050	<0.150	<0.10	10.830	-16.044	-134.582	-6.232
AWI_KYT-27	70.826450	147.477780	KYT-27	Yedoma hill	2011-08-24T00:00:00	5.8	7.8	6.3	20	341.0	<20	2.00	697	0.595	1.750	91.3	1.050	<0.100	1.390	<20.0	<50	<20	<20	<20	<20	<20	27.4	<0.050	0.421	<0.10	<0.050	<0.150	<0.10	3.356	-18.152	-143.900	1.315
AWI_KYT-27	70.826450	147.477780																																	-16.231	-129.972	-0.125