/* DATA DESCRIPTION: Citation: Baxter, Allix J; Hopmans, Ellen C; Russell III, James M; Sinninghe Damsté, Jaap S (2019): Bacterial GMGTs in East African lake sediments: Their potential as palaeotemperature indicators. PANGAEA, https://doi.org/10.1594/PANGAEA.901011, Supplement to: Baxter, Allix J; Hopmans, Ellen C; Russell, James M; Sinninghe Damsté, Jaap S (2019): Bacterial GMGTs in East African lake sediments: Their potential as palaeotemperature indicators. Geochimica et Cosmochimica Acta, 259, 155-169, https://doi.org/10.1016/j.gca.2019.05.039 Abstract: Glycerol monoalkyl glycerol tetraethers (GMGTs) are a group of membrane spanning lipids produced by some species of archaea and bacteria. They differ from the more commonly studied glycerol dialkyl glycerol tetraethers (GDGTs) in having an additional covalent carbon-carbon bond connecting the two alkyl chain. The relative abundance and distribution of bacterial branched GMGTs (brGMGTs) in surface sediments from a set of East African lakes were studied. The abundance of brGMGTs relative to the brGDGTs is positively correlated to measured mean annual air temperature (MAAT), although with a significant amount of scatter. BrGMGT abundance was not correlated to lake water pH. Seven major brGMGTs that vary in degree of methylation were identified, with m/z 1020, 1034 and 1048. Further, the mass chromatograms of the m/z 1020 and 1034 brGMGTs show an interesting distribution of peaks, which likely relates to the occurrence of distinct brGMGT isomers. This structural complexity is higher than previously observed in peats and marine sediments. Principal component analysis of the fractional abundance of bacterial tetraether lipids revealed the brGMGTs behave similarly to one another but differently from both the 5- or 6-methyl brGDGTs. This suggests the brGMGTs are produced by a common source organism and are methylated at a different position. The distribution of the seven brGMGTs showed considerable correlation with MAAT. This variability was captured in a new proxy index (the brGMGTI), which showed a strong positive linear relationship with MAAT. Lacustrine brGMGTs show potential to be applied to ancient settings to provide information about paleoclimate. Keyword(s): GDGTs; GMGT; H-GDGT; lakes; membrane lipids; palaeotemperature; sediments; tetraethers Project(s): NIOZ Royal Netherlands Institute for Sea Research, and Utrecht University (NIOZ_UU) (URI: https://www.nioz.nl/en) Coverage: MEDIAN LATITUDE: 1.006029 * MEDIAN LONGITUDE: 33.529232 * SOUTH-BOUND LATITUDE: -4.872000 * WEST-BOUND LONGITUDE: 29.617000 * NORTH-BOUND LATITUDE: 6.893000 * EAST-BOUND LONGITUDE: 39.908000 MINIMUM DEPTH, water: 0.2 m * MAXIMUM DEPTH, water: 180.0 m Event(s): Albert_Lake * LATITUDE: 1.683000 * LONGITUDE: 30.917000 * ELEVATION: 615.0 m * METHOD/DEVICE: Multiple investigations (MULT) Bandara_Lake * LATITUDE: -0.157000 * LONGITUDE: 37.449000 * ELEVATION: 2938.0 m * METHOD/DEVICE: Multiple investigations (MULT) Batoda_Lake * LATITUDE: 0.300000 * LONGITUDE: 29.883000 * ELEVATION: 4017.0 m * METHOD/DEVICE: Multiple investigations (MULT) Bigata_Lake * LATITUDE: 0.307000 * LONGITUDE: 29.883000 * ELEVATION: 3983.0 m * METHOD/DEVICE: Multiple investigations (MULT) Bugwagi_Lake * LATITUDE: -0.200000 * LONGITUDE: 30.183000 * ELEVATION: 1061.0 m * METHOD/DEVICE: Multiple investigations (MULT) Bukurungu_East_Lake * LATITUDE: 0.400000 * LONGITUDE: 29.900000 * ELEVATION: 3801.0 m * METHOD/DEVICE: Multiple investigations (MULT) Central_Lake * LATITUDE: 6.854000 * LONGITUDE: 39.881000 * ELEVATION: 4121.0 m * METHOD/DEVICE: Multiple investigations (MULT) Chibwera_Lake * LATITUDE: -0.150000 * LONGITUDE: 30.150000 * ELEVATION: 975.0 m * METHOD/DEVICE: Multiple investigations (MULT) Crane_Lake * LATITUDE: 6.855000 * LONGITUDE: 39.893000 * ELEVATION: 4047.0 m * METHOD/DEVICE: Multiple investigations (MULT) Dimtu_Lake * LATITUDE: 6.830000 * LONGITUDE: 39.859000 * ELEVATION: 4092.0 m * METHOD/DEVICE: Multiple investigations (MULT) Edward_Lake * LATITUDE: -0.246000 * LONGITUDE: 29.750000 * ELEVATION: 910.0 m * METHOD/DEVICE: Multiple investigations (MULT) Enchanted_Lake__Lake * LATITUDE: -0.172000 * LONGITUDE: 37.336000 * ELEVATION: 4237.0 m * METHOD/DEVICE: Multiple investigations (MULT) Gallery_Tarn_Lake * LATITUDE: -0.164000 * LONGITUDE: 37.325000 * ELEVATION: 4466.0 m * METHOD/DEVICE: Multiple investigations (MULT) Garba_Gurach_Lake * LATITUDE: 6.880000 * LONGITUDE: 39.871000 * ELEVATION: 3917.0 m * METHOD/DEVICE: Multiple investigations (MULT) Hanging_Tarn_Lake * LATITUDE: -0.156000 * LONGITUDE: 37.333000 * ELEVATION: 4443.0 m * METHOD/DEVICE: Multiple investigations (MULT) Hara_Laki_Lake * LATITUDE: 6.836000 * LONGITUDE: 39.846000 * ELEVATION: 4099.0 m * METHOD/DEVICE: Multiple investigations (MULT) Hara_Lucas_Lake * LATITUDE: 6.858000 * LONGITUDE: 39.884000 * ELEVATION: 4101.0 m * METHOD/DEVICE: Multiple investigations (MULT) Haro_Lakota_Lake * LATITUDE: 6.883000 * LONGITUDE: 39.891000 * ELEVATION: 4031.0 m * METHOD/DEVICE: Multiple investigations (MULT) Harris_Tarn_Lake * LATITUDE: -0.151000 * LONGITUDE: 37.319000 * ELEVATION: 4752.0 m * METHOD/DEVICE: Multiple investigations (MULT) Hausburg_Tarn_Lake * LATITUDE: -0.145000 * LONGITUDE: 37.301000 * ELEVATION: 4371.0 m * METHOD/DEVICE: Multiple investigations (MULT) Hut_Tarn_Lake * LATITUDE: -0.157000 * LONGITUDE: 37.299000 * ELEVATION: 4504.0 m * METHOD/DEVICE: Multiple investigations (MULT) Ibamba_Lake * LATITUDE: -0.200000 * LONGITUDE: 30.200000 * ELEVATION: 1077.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kacuba_Lake * LATITUDE: -0.333000 * LONGITUDE: 30.017000 * ELEVATION: 1097.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kako_Lake * LATITUDE: -0.300000 * LONGITUDE: 30.100000 * ELEVATION: 1499.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kamweru_Lake * LATITUDE: -0.250000 * LONGITUDE: 30.117000 * ELEVATION: 1250.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kanyabutetere_Lake * LATITUDE: 0.417000 * LONGITUDE: 30.283000 * ELEVATION: 1188.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kanyanchu_Lake * LATITUDE: 0.433000 * LONGITUDE: 30.317000 * ELEVATION: 1226.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kasirya_Lake * LATITUDE: -0.250000 * LONGITUDE: 30.133000 * ELEVATION: 1235.0 m * METHOD/DEVICE: Multiple investigations (MULT) Katanda_Lake * LATITUDE: 0.483000 * LONGITUDE: 30.267000 * ELEVATION: 1340.0 m * METHOD/DEVICE: Multiple investigations (MULT) Katunda_Lake * LATITUDE: 0.280000 * LONGITUDE: 29.895000 * ELEVATION: 3782.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kifuruka_Lake * LATITUDE: 0.483000 * LONGITUDE: 30.283000 * ELEVATION: 1402.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kisibendi_Lake * LATITUDE: 0.383000 * LONGITUDE: 30.300000 * ELEVATION: 1126.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kitere_Lake * LATITUDE: 0.400000 * LONGITUDE: 30.250000 * ELEVATION: 1252.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kopello_Lake * LATITUDE: 0.310000 * LONGITUDE: 29.892000 * ELEVATION: 4017.0 m * METHOD/DEVICE: Multiple investigations (MULT) Koromi_Lake * LATITUDE: 6.893000 * LONGITUDE: 39.908000 * ELEVATION: 3948.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kuware_Lake * LATITUDE: 6.840000 * LONGITUDE: 39.869000 * ELEVATION: 4141.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kyasunduka_Lake * LATITUDE: -0.283000 * LONGITUDE: 30.042000 * ELEVATION: 1005.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kyerbwato_Lake * LATITUDE: 0.433000 * LONGITUDE: 30.317000 * ELEVATION: 1225.0 m * METHOD/DEVICE: Multiple investigations (MULT) Kyogo_Lake * LATITUDE: -0.333000 * LONGITUDE: 30.017000 * ELEVATION: 1120.0 m * METHOD/DEVICE: Multiple investigations (MULT) Lake_Ellis * LATITUDE: -0.124000 * LONGITUDE: 37.401000 * ELEVATION: 3474.0 m * METHOD/DEVICE: Multiple investigations (MULT) Large_Hall_Tarn_Lake * LATITUDE: -0.143000 * LONGITUDE: 37.346000 * ELEVATION: 4297.0 m * METHOD/DEVICE: Multiple investigations (MULT) Lower_Kachope_Lake * LATITUDE: -0.162000 * LONGITUDE: 37.311000 * ELEVATION: 4591.0 m * METHOD/DEVICE: Multiple investigations (MULT) Lower_Simba_Lake * LATITUDE: -0.145000 * LONGITUDE: 37.319000 * ELEVATION: 4404.0 m * METHOD/DEVICE: Multiple investigations (MULT) Mahoma_Lake * LATITUDE: 0.346000 * LONGITUDE: 29.968000 * ELEVATION: 2990.0 m * METHOD/DEVICE: Multiple investigations (MULT) Mahuhura_Lake * LATITUDE: 0.433000 * LONGITUDE: 30.267000 * ELEVATION: 1254.0 m * METHOD/DEVICE: Multiple investigations (MULT) Mbayo_Lake * LATITUDE: 0.450000 * LONGITUDE: 30.267000 * ELEVATION: 1234.0 m * METHOD/DEVICE: Multiple investigations (MULT) Middle_Kachope_Lake * LATITUDE: 0.333000 * LONGITUDE: 29.867000 * ELEVATION: 3843.0 m * METHOD/DEVICE: Multiple investigations (MULT) Mirambi_Lake * LATITUDE: -0.217000 * LONGITUDE: 30.100000 * ELEVATION: 1075.0 m * METHOD/DEVICE: Multiple investigations (MULT) Murabio_Lake * LATITUDE: -0.350000 * LONGITUDE: 30.033000 * ELEVATION: 1100.0 m * METHOD/DEVICE: Multiple investigations (MULT) Murusi_Lake * LATITUDE: 0.433000 * LONGITUDE: 30.283000 * ELEVATION: 1217.0 m * METHOD/DEVICE: Multiple investigations (MULT) Mwengenyi_Lake * LATITUDE: 0.483000 * LONGITUDE: 30.267000 * ELEVATION: 1392.0 m * METHOD/DEVICE: Multiple investigations (MULT) Nanyuki_Tarn_Lake * LATITUDE: -0.155000 * LONGITUDE: 37.297000 * ELEVATION: 4493.0 m * METHOD/DEVICE: Multiple investigations (MULT) Njarayabana_Lake * LATITUDE: 0.433000 * LONGITUDE: 30.250000 * ELEVATION: 1184.0 m * METHOD/DEVICE: Multiple investigations (MULT) Nkuruba_Lake * LATITUDE: 0.517000 * LONGITUDE: 30.300000 * ELEVATION: 1480.0 m * METHOD/DEVICE: Multiple investigations (MULT) Nyamugosani_Lake * LATITUDE: 0.417000 * LONGITUDE: 30.233000 * ELEVATION: 1234.0 m * METHOD/DEVICE: Multiple investigations (MULT) Nyamusingere_Lake * LATITUDE: -0.283000 * LONGITUDE: 30.033000 * ELEVATION: 978.0 m * METHOD/DEVICE: Multiple investigations (MULT) Nyantonde_Lake * LATITUDE: 0.483000 * LONGITUDE: 30.283000 * ELEVATION: 1387.0 m * METHOD/DEVICE: Multiple investigations (MULT) Oblong_Tarn_Lake * LATITUDE: -0.144000 * LONGITUDE: 37.301000 * ELEVATION: 4376.0 m * METHOD/DEVICE: Multiple investigations (MULT) Ruhandika_Lake * LATITUDE: 0.383000 * LONGITUDE: 29.883000 * ELEVATION: 4341.0 m * METHOD/DEVICE: Multiple investigations (MULT) Rutundu_Lake * LATITUDE: -0.042000 * LONGITUDE: 37.464000 * ELEVATION: 3081.0 m * METHOD/DEVICE: Multiple investigations (MULT) Small_Hall_Tarn_Lake * LATITUDE: -0.144000 * LONGITUDE: 37.345000 * ELEVATION: 4292.0 m * METHOD/DEVICE: Multiple investigations (MULT) Square_Tarn_Lake * LATITUDE: -0.154000 * LONGITUDE: 37.323000 * ELEVATION: 4661.0 m * METHOD/DEVICE: Multiple investigations (MULT) Tanganyika_Lake * LATITUDE: -4.872000 * LONGITUDE: 29.617000 * ELEVATION: 773.0 m * METHOD/DEVICE: Multiple investigations (MULT) Teleki_Tarn_Lake * LATITUDE: -0.169000 * LONGITUDE: 37.306000 * ELEVATION: 4293.0 m * METHOD/DEVICE: Multiple investigations (MULT) Thompson_Lake_Lake * LATITUDE: -0.168000 * LONGITUDE: 37.320000 * ELEVATION: 4323.0 m * METHOD/DEVICE: Multiple investigations (MULT) Togona_Lake * LATITUDE: 6.885000 * LONGITUDE: 39.895000 * ELEVATION: 3998.0 m * METHOD/DEVICE: Multiple investigations (MULT) Veggi_Tarn_Lake * LATITUDE: -0.144000 * LONGITUDE: 37.344000 * ELEVATION: 4296.0 m * METHOD/DEVICE: Multiple investigations (MULT) Wandakara_Lake * LATITUDE: 0.417000 * LONGITUDE: 30.267000 * ELEVATION: 1166.0 m * METHOD/DEVICE: Multiple investigations (MULT) Wankenzi_Lake * LATITUDE: 0.425000 * LONGITUDE: 30.267000 * ELEVATION: 1158.0 m * METHOD/DEVICE: Multiple investigations (MULT) Parameter(s): Event label (Event) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Latitude of event (Latitude) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Longitude of event (Longitude) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Elevation of event [m] (Elevation) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Lake (Lake) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Country (Country) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) DEPTH, water [m] (Depth water) * GEOCODE * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Lake surface area [m**2] (Lake area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Temperature, air, annual mean [°C] (MAAT) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Temperature, water [°C] (Temp) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) * COMMENT: surface water Temperature, water [°C] (Temp) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) * COMMENT: bottom water Temperature, water [°C] (Temp) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) * COMMENT: mean pH (pH) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) * COMMENT: surface water pH (pH) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) * COMMENT: bottom water pH (pH) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) * COMMENT: mean Branched glycerol dialkyl glycerol tetraether, IIIa (peak area) (brGDGT IIIa peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIIa' (peak area) (brGDGT IIIa' peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIa (peak area) (brGDGT IIa peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIa' (peak area) (brGDGT IIa' peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIb (peak area) (brGDGT IIb peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIb' (peak area) (brGDGT IIb' peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, Ia (peak area) (brGDGT Ia peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, Ib (peak area) (brGDGT Ib peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, Ic (peak area) (brGDGT Ic peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1048 (peak area) (brGMGT H1048 peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1034a (peak area) (brGMGT H1034a peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1034b (peak area) (brGMGT H1034b peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1034c (peak area) (brGMGT H1034c peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1020a (peak area) (brGMGT H1020a peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1020b (peak area) (brGMGT H1020b peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1020c (peak area) (brGMGT H1020c peak area) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIIa [%] (brGDGT IIIa) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIIa' [%] (brGDGT IIIa') * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIa [%] (brGDGT IIa) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIa' [%] (brGDGT IIa') * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIb [%] (brGDGT IIb) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, IIb' [%] (brGDGT IIb') * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, Ia [%] (brGDGT Ia) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, Ib [%] (brGDGT Ib) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol dialkyl glycerol tetraether, Ic [%] (brGDGT Ic) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1048 [%] (brGMGT H1048) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1034a [%] (brGMGT H1034a) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1034b [%] (brGMGT H1034b) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1034c [%] (brGMGT H1034c) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1020a [%] (brGMGT H1020a) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1020b [%] (brGMGT H1020b) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Branched glycerol monoalkyl glycerol tetraethers, H1020c [%] (brGMGT H1020c) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) Sum [%] (Sum) * PI: Baxter, Allix J (https://orcid.org/0000-0003-0247-0340, a.j.baxter@uu.nl) * COMMENT: brGDGT + brGMGT License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Size: 2991 data points */ Event Latitude Longitude Elevation [m] Lake Country Depth water [m] Lake area [m**2] MAAT [°C] Temp [°C] (surface water) Temp [°C] (bottom water) Temp [°C] (mean) pH (surface water) pH (bottom water) pH (mean) brGDGT IIIa peak area brGDGT IIIa' peak area brGDGT IIa peak area brGDGT IIa' peak area brGDGT IIb peak area brGDGT IIb' peak area brGDGT Ia peak area brGDGT Ib peak area brGDGT Ic peak area brGMGT H1048 peak area brGMGT H1034a peak area brGMGT H1034b peak area brGMGT H1034c peak area brGMGT H1020a peak area brGMGT H1020b peak area brGMGT H1020c peak area brGDGT IIIa [%] brGDGT IIIa' [%] brGDGT IIa [%] brGDGT IIa' [%] brGDGT IIb [%] brGDGT IIb' [%] brGDGT Ia [%] brGDGT Ib [%] brGDGT Ic [%] brGMGT H1048 [%] brGMGT H1034a [%] brGMGT H1034b [%] brGMGT H1034c [%] brGMGT H1020a [%] brGMGT H1020b [%] brGMGT H1020c [%] Sum [%] (brGDGT + brGMGT) Central_Lake 6.8540 39.8810 4121 Central ETH 0.6 4.2 9.550 9.550 9.6 8.0 8.0 8.00 425000 443000 395000 396000 113000 15800 188000 46000 7490 9910 0 8450 2620 11800 18700 2620 20.4 21.3 18.9 19.0 5.4 0.8 9.0 2.2 0.4 0.5 0.0 0.4 0.1 0.6 0.9 0.1 2.6 Crane_Lake 6.8550 39.8930 4047 Crane ETH 0.3 4.6 10.665 10.665 10.7 9.4 9.4 9.40 857000 243000 958000 239000 499000 36100 431000 283000 81500 49900 0 26700 0 28400 57800 7480 22.6 6.4 25.2 6.3 13.1 0.9 11.3 7.5 2.1 1.3 0.0 0.7 0.0 0.7 1.5 0.2 4.5 Dimtu_Lake 6.8300 39.8590 4092 Dimtu ETH 0.2 4.3 8.210 8.210 8.2 8.8 8.8 8.80 533000 495000 426000 467000 44900 16700 211000 29800 4490 8250 0 4160 1970 8930 11900 1210 23.5 21.9 18.8 20.6 2.0 0.7 9.3 1.3 0.2 0.4 0.0 0.2 0.1 0.4 0.5 0.1 1.6 Garba_Gurach_Lake 6.8800 39.8710 3917 Garba Gurach ETH 5.6 120000 5.4 12.110 12.110 12.1 7.6 7.6 7.60 257000 284000 172000 178000 68900 41900 109000 23000 5110 9980 1540 7700 7150 11600 14400 3010 21.5 23.8 14.5 14.9 5.8 3.5 9.1 1.9 0.4 0.8 0.1 0.6 0.6 1.0 1.2 0.3 4.6 Hara_Laki_Lake 6.8360 39.8460 4099 Hara Laki ETH 0.4 4.3 9.035 9.035 9.0 8.7 8.7 8.70 775000 384000 998000 540000 162000 24600 588000 102000 19400 26900 0 12500 0 29000 63800 6480 20.8 10.3 26.8 14.5 4.3 0.7 15.8 2.7 0.5 0.7 0.0 0.3 0.0 0.8 1.7 0.2 3.7 Hara_Lucas_Lake 6.8580 39.8840 4101 Hara Lucas (L4) ETH 0.3 4.3 4.905 4.905 4.9 7.2 7.2 7.20 584000 192000 559000 159000 277000 20100 233000 94500 30600 46500 0 31200 0 37300 54000 7020 25.1 8.3 24.0 6.9 11.9 0.9 10.0 4.1 1.3 2.0 0.0 1.3 0.0 1.6 2.3 0.3 7.6 Haro_Lakota_Lake 6.8830 39.8910 4031 Haro Lakota 1 ETH 0.4 4.7 11.485 11.485 11.5 7.1 7.1 7.10 257000 262000 312000 300000 44300 9670 212000 32300 12200 6680 0 4430 4810 12600 18000 0 17.3 17.6 21.0 20.2 3.0 0.6 14.2 2.2 0.8 0.4 0.0 0.3 0.3 0.8 1.2 0.0 3.1 Haro_Lakota_Lake 6.8830 39.8910 4031 Haro Lakota 2 ETH 0.6 4.7 11.875 11.875 11.9 7.3 7.3 7.30 1100000 279000 1180000 286000 405000 26500 525000 189000 47300 67400 0 50200 0 58900 113000 14900 25.3 6.4 27.3 6.6 9.3 0.6 12.1 4.3 1.1 1.6 0.0 1.2 0.0 1.4 2.6 0.3 7.0 Koromi_Lake 6.8930 39.9080 3948 Koromi ETH 0.5 5.2 9.815 9.815 9.8 7.8 7.8 7.80 762000 210000 827000 204000 343000 27100 378000 168000 51700 26800 0 26400 0 29800 53100 8720 24.5 6.7 26.6 6.5 11.0 0.9 12.1 5.4 1.7 0.9 0.0 0.8 0.0 1.0 1.7 0.3 4.6 Kuware_Lake 6.8400 39.8690 4141 Kuware ETH 0.5 4.0 9.265 9.265 9.3 8.0 8.0 8.00 77600 450000 44500 192000 34400 34700 70000 20100 3510 3660 0 4100 0 14800 28200 0 7.9 46.1 4.5 19.6 3.5 3.6 7.2 2.1 0.4 0.4 0.0 0.4 0.0 1.5 2.9 0.0 5.2 Togona_Lake 6.8850 39.8950 3998 Togona ETH 0.5 4.9 9.950 9.950 10.0 7.3 7.3 7.30 883000 220000 886000 215000 282000 22200 399000 104000 19000 33100 0 27400 0 51100 85100 12600 27.3 6.8 27.4 6.6 8.7 0.7 12.3 3.2 0.6 1.0 0.0 0.8 0.0 1.6 2.6 0.4 6.5 Bandara_Lake -0.1570 37.4490 2938 Bandara KN 0.3 5420 12.8 17.200 17.200 17.2 8.1 8.1 8.10 530000 103000 1670000 551000 115000 38300 1880000 241000 64300 112000 0 102000 0 23300 61300 39300 9.6 1.9 30.1 10.0 2.1 0.7 34.0 4.4 1.2 2.0 0.0 1.8 0.0 0.4 1.1 0.7 6.1 Enchanted_Lake__Lake -0.1720 37.3360 4237 Enchanted Lake KN 33.3 48700 6.3 8.200 7.900 8.1 7.6 6.6 7.10 352000 74300 233000 63300 77500 4390 109000 26600 9560 7760 0 3990 0 6690 9860 1100 35.9 7.6 23.8 6.5 7.9 0.4 11.2 2.7 1.0 0.8 0.0 0.4 0.0 0.7 1.0 0.1 3.0 Gallery_Tarn_Lake -0.1640 37.3250 4466 Gallery Tarn KN 10.4 17100 5.1 7.100 6.500 6.8 7.6 6.4 7.00 124000 35100 122000 73000 13800 11900 69300 14400 1430 2450 0 963 436 1660 6200 0 26.1 7.4 25.6 15.3 2.9 2.5 14.5 3.0 0.3 0.5 0.0 0.2 0.1 0.3 1.3 0.0 2.5 Hanging_Tarn_Lake -0.1560 37.3330 4443 Hanging Tarn KN 7.5 7170 5.2 8.600 8.500 8.6 7.9 8.0 7.95 1030000 86900 819000 171000 213000 6430 461000 79000 22600 26700 0 19400 0 28500 70000 8520 33.8 2.9 27.0 5.6 7.0 0.2 15.2 2.6 0.7 0.9 0.0 0.6 0.0 0.9 2.3 0.3 5.0 Harris_Tarn_Lake -0.1510 37.3190 4752 Harris Tarn KN 7.1 2090 3.7 5.500 4.800 5.2 7.9 8.2 8.05 2160000 570000 1790000 371000 10200 20900 629000 18000 2040 0 0 0 0 6820 70300 0 38.3 10.1 31.7 6.6 0.2 0.4 11.1 0.3 0.0 0.0 0.0 0.0 0.0 0.1 1.2 0.0 1.4 Hausburg_Tarn_Lake -0.1450 37.3010 4371 Hausburg Tarn KN 10.7 17000 5.6 7.900 6.500 7.2 8.4 7.0 7.70 149000 20900 162000 15200 44400 1650 72100 15700 9890 4420 0 4360 0 1670 3720 1640 29.4 4.1 32.0 3.0 8.8 0.3 14.2 3.1 2.0 0.9 0.0 0.9 0.0 0.3 0.7 0.3 3.1 Hut_Tarn_Lake -0.1570 37.2990 4504 Hut Tarn KN 7.9 20000 4.9 5.700 5.000 5.4 7.6 6.5 7.05 217000 40400 229000 57500 41400 1650 121000 12500 3910 3180 0 1760 636 4570 12800 0 29.0 5.4 30.6 7.7 5.5 0.2 16.2 1.7 0.5 0.4 0.0 0.2 0.1 0.6 1.7 0.0 3.1 Lake_Ellis -0.1240 37.4010 3474 Lake Ellis KN 15.5 108000 10.1 12.600 11.500 12.1 261000 61700 424000 133000 222000 57700 402000 151000 41100 42400 2780 51500 20900 53200 105000 22300 12.7 3.0 20.6 6.5 10.8 2.8 19.6 7.4 2.0 2.1 0.1 2.5 1.0 2.6 5.1 1.1 14.5 Large_Hall_Tarn_Lake -0.1430 37.3460 4297 Large Hall Tarn KN 8.2 9340 6.0 8.700 7.900 8.3 6.9 7.2 7.05 270000 64600 341000 132000 34900 2350 267000 28900 8660 6690 0 4060 0 5690 14800 0 22.9 5.5 28.9 11.2 3.0 0.2 22.6 2.4 0.7 0.6 0.0 0.3 0.0 0.5 1.2 0.0 2.6 Lower_Kachope_Lake -0.1620 37.3110 4591 Lower Kachope KN 16.3 16300 4.5 4.500 4.200 4.4 6.7 6.0 6.35 681000 151000 606000 109000 68500 3590 323000 53900 6820 16400 0 8070 0 6040 15000 2460 33.2 7.4 29.6 5.3 3.3 0.2 15.7 2.6 0.3 0.8 0.0 0.4 0.0 0.3 0.7 0.1 2.3 Lower_Simba_Lake -0.1450 37.3190 4404 Lower Simba KN 3.0 844 5.4 6.400 6.400 6.4 8.9 6.4 7.65 49200 13700 58600 7480 19000 777 27500 3440 769 2880 0 1900 0 1870 3650 484 25.7 7.1 30.6 3.9 9.9 0.4 14.4 1.8 0.4 1.5 0.0 1.0 0.0 1.0 1.9 0.3 5.6 Nanyuki_Tarn_Lake -0.1550 37.2970 4493 Nanyuki Tarn KN 5.3 7690 5.0 7.300 6.300 6.8 7.2 6.2 6.70 210000 49500 243000 36000 108000 7470 119000 46100 24800 8860 0 15700 0 7330 13000 4160 23.5 5.5 27.2 4.0 12.1 0.8 13.4 5.2 2.8 1.0 0.0 1.8 0.0 0.8 1.5 0.5 5.5 Oblong_Tarn_Lake -0.1440 37.3010 4376 Oblong Tarn KN 3.4 11300 5.6 8.400 8.000 8.2 7.1 6.4 6.75 53700 8110 53300 4740 10000 654 23100 3300 1380 1180 0 1890 0 718 1740 521 32.7 4.9 32.4 2.9 6.1 0.4 14.1 2.0 0.8 0.7 0.0 1.1 0.0 0.4 1.1 0.3 3.7 Rutundu_Lake -0.0420 37.4640 3081 Rutundu KN 10.8 80100 12.0 14.700 13.700 14.2 7.6 7.6 7.60 37900 4680 69500 15900 30100 2360 71000 25600 10700 3530 4080 0 0 3780 12800 1540 12.9 1.6 23.7 5.4 10.2 0.8 24.2 8.7 3.6 1.2 1.4 0.0 0.0 1.3 4.4 0.5 8.8 Small_Hall_Tarn_Lake -0.1440 37.3450 4292 Small Hall Tarn KN 2.8 3580 6.0 9.300 9.300 9.3 7.3 7.3 7.30 1170000 257000 997000 448000 79900 22800 736000 59200 16200 20400 0 7340 0 13000 27800 5320 30.2 6.7 25.9 11.6 2.1 0.6 19.1 1.5 0.4 0.5 0.0 0.2 0.0 0.3 0.7 0.1 1.9 Square_Tarn_Lake -0.1540 37.3230 4661 Square Tarn KN 3.0 475 4.1 6.200 5.400 5.8 6.3 4.9 5.60 424000 291000 528000 279000 7400 5580 314000 6100 1990 0 0 0 0 2260 6430 0 22.7 15.6 28.3 14.9 0.4 0.3 16.9 0.3 0.1 0.0 0.0 0.0 0.0 0.1 0.3 0.0 0.5 Teleki_Tarn_Lake -0.1690 37.3060 4293 Teleki Tarn KN 7.9 41900 6.0 4.300 4.000 4.2 27400 11200 35700 7910 33200 1040 27000 9790 2610 3320 0 6840 0 3400 5110 1980 15.5 6.3 20.2 4.5 18.8 0.6 15.3 5.5 1.5 1.9 0.0 3.9 0.0 1.9 2.9 1.1 11.7 Thompson_Lake_Lake -0.1680 37.3200 4323 Thompson Lake KN 4.8 5890 5.8 4.900 4.600 4.8 7.6 6.8 7.20 69300 19400 42500 12600 10000 797 24200 3710 1190 1660 0 2030 509 1750 2890 525 35.9 10.0 22.0 6.5 5.2 0.4 12.5 1.9 0.6 0.9 0.0 1.1 0.3 0.9 1.5 0.3 4.8 Veggi_Tarn_Lake -0.1440 37.3440 4296 Veggi Tarn KN 1.5 4270 6.0 9.700 9.700 9.7 7.2 7.3 7.25 930000 141000 481000 209000 44500 6150 243000 28600 7230 22100 0 10600 0 13800 34900 2600 42.8 6.5 22.1 9.6 2.0 0.3 11.2 1.3 0.3 1.0 0.0 0.5 0.0 0.6 1.6 0.1 3.9 Tanganyika_Lake -4.8720 29.6170 773 Tanganyika (Kigoma) TZ 110.0 32600000000 23.8 25.700 24.500 25.1 9.1 8.8 8.95 96800 516000 233000 1320000 141000 255000 1530000 414000 168000 15800 10900 37000 27200 22800 14800 74200 2.0 10.6 4.8 27.1 2.9 5.2 31.3 8.5 3.4 0.3 0.2 0.8 0.6 0.5 0.3 1.5 4.2 Albert_Lake 1.6830 30.9170 615 Albert UG 58.0 5660000000 26.8 27.900 27.900 27.9 9.0 9.0 9.00 17700 214000 81200 801000 19200 67300 666000 104000 25600 6970 4780 19200 11600 18800 16400 92300 0.8 9.9 3.7 37.0 0.9 3.1 30.7 4.8 1.2 0.3 0.2 0.9 0.5 0.9 0.8 4.3 7.9 Batoda_Lake 0.3000 29.8830 4017 Batoda UG 14.5 95300 4.2 7.800 6.600 7.2 5.4 5.3 5.35 1520000 330000 1120000 483000 43400 3610 668000 21900 2180 18200 0 9760 4640 6920 16200 2270 35.8 7.8 26.3 11.4 1.0 0.1 15.7 0.5 0.1 0.4 0.0 0.2 0.1 0.2 0.4 0.1 1.4 Bigata_Lake 0.3070 29.8830 3983 Bigata UG 18.0 14400 4.2 9.000 5.400 7.2 5.7 5.9 5.80 1540000 97200 1530000 130000 38400 2130 791000 14800 4890 20500 0 14600 6210 6840 22100 6550 36.4 2.3 36.2 3.1 0.9 0.1 18.7 0.4 0.1 0.5 0.0 0.3 0.1 0.2 0.5 0.2 1.8 Bugwagi_Lake -0.2000 30.1830 1061 Bugwagi UG 85.0 602000 24.0 26.500 24.700 25.6 8.8 7.2 8.00 242000 275000 1070000 1100000 581000 366000 2780000 1240000 169000 82700 113000 173000 208000 252000 97000 369000 2.7 3.0 11.8 12.0 6.4 4.0 30.5 13.6 1.9 0.9 1.2 1.9 2.3 2.8 1.1 4.0 14.2 Bukurungu_East_Lake 0.4000 29.9000 3801 Bukurungu East UG 17.3 30200 5.4 9.700 6.700 8.2 3.8 4.3 4.05 492000 19200 607000 36200 21800 601 348000 7720 4280 7930 0 7600 0 3680 10600 3070 31.4 1.2 38.7 2.3 1.4 0.0 22.1 0.5 0.3 0.5 0.0 0.5 0.0 0.2 0.7 0.2 2.1 Chibwera_Lake -0.1500 30.1500 975 Chibwera UG 11.7 764000 24.6 26.900 25.400 26.2 8.5 8.3 8.40 34100 36300 138000 167000 69200 64200 514000 160000 34500 10700 22100 31800 36500 34500 13900 100000 2.3 2.5 9.4 11.4 4.7 4.4 35.0 10.9 2.4 0.7 1.5 2.2 2.5 2.4 0.9 6.9 17.1 Edward_Lake -0.2460 29.7500 910 Edward UG 29.0 2330000000 25.1 26.800 25.800 26.3 8.9 8.1 8.50 673000 655000 1630000 1610000 964000 311000 2730000 1130000 241000 30400 4350 141000 0 68500 28700 177000 6.5 6.3 15.7 15.5 9.3 3.0 26.3 10.8 2.3 0.3 0.0 1.4 0.0 0.7 0.3 1.7 4.3 Ibamba_Lake -0.2000 30.2000 1077 Ibamba UG 1.2 23.8 25.700 21.900 23.8 6.9 6.3 6.60 56200 15400 313000 138000 25300 10500 949000 101000 24100 20700 7930 35700 12500 13400 24100 48100 3.1 0.9 17.5 7.7 1.4 0.6 52.9 5.6 1.3 1.2 0.4 2.0 0.7 0.7 1.3 2.7 9.1 Kacuba_Lake -0.3330 30.0170 1097 Kacuba UG 14.5 506000 23.5 26.800 26.800 26.8 8.1 8.1 8.10 32600 46200 114000 148000 50400 33700 336000 92200 26100 12200 15100 25700 18900 20900 9960 58600 3.1 4.4 11.0 14.2 4.8 3.2 32.3 8.9 2.5 1.2 1.5 2.5 1.8 2.0 1.0 5.6 15.5 Kako_Lake -0.3000 30.1000 1499 Kako UG 29.0 171000 21.2 25.000 23.400 24.2 8.2 6.7 7.45 28300 42600 118000 194000 35700 49700 413000 104000 17700 12800 19000 17500 31100 17100 18200 51700 2.4 3.6 10.1 16.5 3.0 4.2 35.3 8.9 1.5 1.1 1.6 1.5 2.7 1.5 1.6 4.4 14.3 Kamweru_Lake -0.2500 30.1170 1250 Kamweru UG 44.0 203000 22.5 25.000 23.300 24.2 8.7 6.6 7.65 38800 73300 205000 249000 30000 39600 598000 100000 10200 29000 29500 41100 27700 24300 40000 54900 2.4 4.6 12.9 15.7 1.9 2.5 37.6 6.3 0.6 1.8 1.9 2.6 1.7 1.5 2.5 3.4 15.5 Kanyabutetere_Lake 0.4170 30.2830 1188 Kanyabutetere UG 5.0 22.8 25.600 24.400 25.0 8.6 7.8 8.20 95200 131000 410000 491000 78100 135000 1060000 290000 61300 44600 53100 97800 85800 89200 76400 206000 2.8 3.9 12.0 14.4 2.3 4.0 31.1 8.5 1.8 1.3 1.6 2.9 2.5 2.6 2.2 6.0 19.2 Kanyanchu_Lake 0.4330 30.3170 1226 Kanyanchu UG 4.8 7200 22.5 26.200 23.700 25.0 8.2 7.9 8.05 54100 152000 174000 403000 74000 109000 597000 151000 31500 23100 26100 66300 56500 52800 23600 129000 2.5 7.2 8.2 19.0 3.5 5.2 28.1 7.1 1.5 1.1 1.2 3.1 2.7 2.5 1.1 6.1 17.8 Kasirya_Lake -0.2500 30.1330 1235 Kasirya UG 43.0 87200 22.3 26.300 23.200 24.8 8.7 6.6 7.65 34700 76200 175000 276000 53600 66000 585000 155000 22300 20700 45700 47200 45400 53600 49800 132000 1.9 4.1 9.5 15.0 2.9 3.6 31.8 8.4 1.2 1.1 2.5 2.6 2.5 2.9 2.7 7.2 21.5 Katanda_Lake 0.4830 30.2670 1340 Katanda UG 146.0 367000 21.6 24.000 22.600 23.3 8.5 7.0 7.75 148000 418000 548000 1340000 336000 686000 1880000 837000 142000 34800 57000 54400 78700 76400 47200 127000 2.2 6.1 8.0 19.7 4.9 10.1 27.6 12.3 2.1 0.5 0.8 0.8 1.2 1.1 0.7 1.9 7.0 Katunda_Lake 0.2800 29.8950 3782 Katunda UG 10.5 37700 5.5 8.100 7.500 7.8 5.3 5.2 5.25 1460000 308000 1260000 175000 71900 3300 736000 42800 9230 31700 0 11700 0 8120 24700 0 35.3 7.4 30.4 4.2 1.7 0.1 17.8 1.0 0.2 0.8 0.0 0.3 0.0 0.2 0.6 0.0 1.8 Kifuruka_Lake 0.4830 30.2830 1402 Kifuruka UG 4.2 130000 21.1 23.400 21.900 22.7 7.8 7.4 7.60 72600 164000 215000 377000 64000 122000 557000 141000 18400 9910 9390 25100 14800 37000 38600 36100 3.8 8.7 11.3 19.8 3.4 6.4 29.3 7.4 1.0 0.5 0.5 1.3 0.8 1.9 2.0 1.9 9.0 Kisibendi_Lake 0.3830 30.3000 1126 Kisibendi UG 4.5 23.3 25.000 22.700 23.9 9.3 6.2 7.75 6010 9880 18100 52600 1990 5440 73200 8620 892 8430 12400 4440 17600 7070 3720 17100 2.4 4.0 7.3 21.2 0.8 2.2 29.6 3.5 0.4 3.4 5.0 1.8 7.1 2.9 1.5 6.9 28.6 Kitere_Lake 0.4000 30.2500 1252 Kitere UG 51.0 98000 23.1 26.700 23.800 25.3 9.0 7.1 8.05 26500 87600 97500 369000 46000 134000 517000 158000 12700 8230 15600 17600 23300 28200 23000 46000 1.6 5.4 6.1 22.9 2.9 8.3 32.1 9.8 0.8 0.5 1.0 1.1 1.4 1.8 1.4 2.9 10.1 Kopello_Lake 0.3100 29.8920 4017 Kopello UG 14.1 30100 4.0 7.800 5.700 6.8 5.3 5.1 5.20 2110000 120000 1760000 183000 35800 3490 819000 13700 4390 18000 0 10600 4230 4780 12400 1790 41.3 2.4 34.6 3.6 0.7 0.1 16.0 0.3 0.1 0.4 0.0 0.2 0.1 0.1 0.2 0.0 1.0 Kyasunduka_Lake -0.2830 30.0420 1005 Kyasunduka UG 2.0 503000 24.3 24.800 24.200 24.5 9.0 8.6 8.80 23500 68500 82400 265000 59100 101000 505000 175000 13800 20500 19400 55400 35700 120000 32600 86700 1.4 4.1 5.0 15.9 3.6 6.1 30.4 10.5 0.8 1.2 1.2 3.3 2.1 7.2 2.0 5.2 22.3 Kyerbwato_Lake 0.4330 30.3170 1225 Kyerbwato UG 14.1 14400 22.5 26.100 24.200 25.2 8.5 8.0 8.25 93200 207000 380000 780000 216000 189000 1620000 481000 89800 48000 82300 149000 164000 197000 92700 338000 1.8 4.0 7.4 15.2 4.2 3.7 31.6 9.4 1.8 0.9 1.6 2.9 3.2 3.9 1.8 6.6 20.9 Kyogo_Lake -0.3330 30.0170 1120 Kyogo UG 3.4 18000 23.5 26.600 26.000 26.3 6.9 6.8 6.85 215000 181000 1590000 1500000 211000 425000 6140000 1070000 126000 95600 101000 227000 144000 197000 250000 527000 1.7 1.4 12.2 11.6 1.6 3.3 47.2 8.2 1.0 0.7 0.8 1.7 1.1 1.5 1.9 4.0 11.8 Mahoma_Lake 0.3460 29.9680 2990 Mahoma UG 13.2 47600 10.0 14.900 12.500 13.7 5.9 5.6 5.75 244000 9940 406000 35800 9020 856 369000 9040 3990 36100 0 34700 0 13700 28400 9210 20.2 0.8 33.6 3.0 0.7 0.1 30.5 0.7 0.3 3.0 0.0 2.9 0.0 1.1 2.3 0.8 10.1 Mahuhura_Lake 0.4330 30.2670 1254 Mahuhura UG 70.0 186000 20.5 24.600 23.300 24.0 9.0 8.0 8.50 570000 303000 839000 358000 203000 6020 470000 276000 18600 20100 0 11300 0 34800 70000 0 17.9 9.5 26.4 11.3 6.4 0.2 14.8 8.7 0.6 0.6 0.0 0.4 0.0 1.1 2.2 0.0 4.3 Mbayo_Lake 0.4500 30.2670 1234 Mbayo UG 35.0 80000 22.5 24.500 23.100 23.8 8.6 6.9 7.75 98300 302000 394000 910000 196000 431000 1320000 513000 98600 27500 47500 62100 64200 102000 58500 147000 2.1 6.3 8.3 19.0 4.1 9.0 27.7 10.7 2.1 0.6 1.0 1.3 1.3 2.1 1.2 3.1 10.7 Middle_Kachope_Lake 0.3330 29.8670 3843 Middle Kachope UG 3.3 10100 5.1 8.700 7.300 8.0 6.9 6.6 6.75 1920000 424000 1050000 220000 78000 11600 564000 63400 12200 25100 0 12500 2880 17600 32100 4650 43.2 9.6 23.7 5.0 1.8 0.3 12.7 1.4 0.3 0.6 0.0 0.3 0.1 0.4 0.7 0.1 2.1 Mirambi_Lake -0.2170 30.1000 1075 Mirambi UG 21.3 530000 23.7 25.700 24.000 24.9 9.5 7.8 8.65 31400 27100 107000 123000 47700 33800 312000 120000 10100 20200 54600 25800 55300 59100 33500 83800 2.7 2.4 9.4 10.7 4.2 3.0 27.3 10.5 0.9 1.8 4.8 2.3 4.8 5.2 2.9 7.3 29.1 Murabio_Lake -0.3500 30.0330 1100 Murabio UG 15.0 160000 23.6 26.700 22.600 24.7 8.0 7.2 7.60 108000 260000 398000 1090000 166000 322000 2470000 592000 125000 52000 103000 171000 127000 227000 108000 446000 1.6 3.8 5.9 16.1 2.4 4.8 36.5 8.7 1.9 0.8 1.5 2.5 1.9 3.4 1.6 6.6 18.2 Murusi_Lake 0.4330 30.2830 1217 Murusi UG 60.0 214000 22.5 26.100 22.500 24.3 8.5 6.6 7.55 148000 169000 669000 824000 259000 202000 2060000 613000 88400 110000 251000 181000 352000 374000 299000 687000 2.0 2.3 9.2 11.3 3.6 2.8 28.3 8.4 1.2 1.5 3.4 2.5 4.8 5.1 4.1 9.4 30.9 Mwengenyi_Lake 0.4830 30.2670 1392 Mwengenyi UG 140.0 294000 21.2 23.900 22.300 23.1 8.6 6.9 7.75 193000 319000 656000 952000 285000 265000 1500000 553000 139000 36300 51100 102000 84300 134000 85300 205000 3.5 5.7 11.8 17.1 5.1 4.8 27.0 9.9 2.5 0.7 0.9 1.8 1.5 2.4 1.5 3.7 12.5 Njarayabana_Lake 0.4330 30.2500 1184 Njarayabana UG 37.0 122000 22.9 25.500 23.400 24.5 8.8 7.8 8.30 83600 156000 259000 583000 89100 138000 689000 228000 23400 21300 35500 15900 39600 26500 17300 44700 3.4 6.4 10.6 23.8 3.6 5.6 28.1 9.3 1.0 0.9 1.4 0.6 1.6 1.1 0.7 1.8 8.2 Nkuruba_Lake 0.5170 30.3000 1480 Nkuruba UG 34.0 13200 20.5 23.800 22.100 23.0 8.4 6.6 7.50 168000 472000 634000 1350000 223000 337000 2050000 519000 94300 82200 129000 109000 171000 72500 67400 303000 2.5 7.0 9.3 19.9 3.3 5.0 30.2 7.7 1.4 1.2 1.9 1.6 2.5 1.1 1.0 4.5 13.8 Nyamugosani_Lake 0.4170 30.2330 1234 Nyamugosani UG 36.7 114000 22.5 26.800 24.500 25.7 8.8 8.5 8.65 54900 110000 181000 352000 74300 117000 493000 184000 27900 12900 24800 16100 30800 28600 20700 41900 3.1 6.2 10.2 19.9 4.2 6.6 27.9 10.4 1.6 0.7 1.4 0.9 1.7 1.6 1.2 2.4 9.9 Nyamusingere_Lake -0.2830 30.0330 978 Nyamusingere UG 4.5 3840000 24.5 26.300 24.700 25.5 9.1 9.2 9.15 17600 71600 66000 272000 32700 132000 417000 163000 15000 6800 7310 36700 12900 46800 22100 50800 1.3 5.2 4.8 19.8 2.4 9.7 30.4 11.9 1.1 0.5 0.5 2.7 0.9 3.4 1.6 3.7 13.4 Nyantonde_Lake 0.4830 30.2830 1387 Nyantonde UG 180.0 125000 21.2 23.700 21.300 22.5 8.8 6.9 7.85 277000 750000 1110000 2630000 464000 766000 3550000 1030000 133000 105000 210000 105000 237000 232000 158000 293000 2.3 6.2 9.2 21.8 3.9 6.4 29.5 8.6 1.1 0.9 1.7 0.9 2.0 1.9 1.3 2.4 11.1 Ruhandika_Lake 0.3830 29.8830 4341 Ruhandika UG 3.0 90 2.4 6.200 4.000 5.1 6.1 6.0 6.05 583000 107000 260000 105000 4600 4250 145000 4670 455 0 0 0 0 5480 9420 0 47.5 8.7 21.2 8.5 0.4 0.3 11.8 0.4 0.0 0.0 0.0 0.0 0.0 0.4 0.8 0.0 1.2 Wandakara_Lake 0.4170 30.2670 1166 Wandakara UG 12.0 30800 23.1 25.000 23.200 24.1 8.8 7.9 8.35 18900 69100 67900 227000 26300 72500 324000 79600 8190 5250 8140 18900 14500 28400 23000 40500 1.8 6.7 6.6 22.0 2.5 7.0 31.4 7.7 0.8 0.5 0.8 1.8 1.4 2.8 2.2 3.9 13.4 Wankenzi_Lake 0.4250 30.2670 1158 Wankenzi UG 90.0 165000 23.1 24.800 23.000 23.9 8.8 6.5 7.65 99600 354000 363000 1250000 141000 401000 1780000 441000 44900 27900 41400 91800 68000 159000 115000 204000 1.8 6.3 6.5 22.3 2.5 7.2 31.9 7.9 0.8 0.5 0.7 1.6 1.2 2.9 2.1 3.7 12.7