/* DATA DESCRIPTION: Citation: Ménot, Guillemette; Garcin, Yannick (2026): GDGTs of soil and lacustrine sediments in Cameroon [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.992011 Abstract: This file contains the biomarker data from the paper Ménot et al., 2025 Organic Geochemistry (https://doi.org/10.1016/j.orggeochem.2025.104982). African low-latitude regions tend to be underrepresented in global continental temperature reconstructions, limiting both our understanding and the reliability of predictions of past and future changes in temperature and precipitation in those parts of the world. The lack of continuous sedimentary archives and quantitative temperature proxies further complicates this issue, especially outside Eastern Africa. Here, we use data collected in Cameroon lakes to assess branched glycerol dialkyl glycerol tetraether (brGDGT)-based temperature proxies and examine potential confounding variables impacting temperature reconstructions. By analyzing GDGT distributions in soil watershed, water column, and surface sediment samples from a total of 11 Cameroon lakes, we could verify that the degree of methylation of brGDGTs (through the MBT′5Me) can serve as a reliable indicator for reconstructing mean annual air temperatures. Additionally, we could confirm that surface water conductivity represents a controlling factor for the brGDGT assemblage in surface sediments of crater lakes. Moreover, we provide the first reconstruction of Mid- to Late-Holocene GDGT-based air temperatures for a crater lake in Cameroon (Central Africa), revealing a temperature decrease of 2.5 °C over the last 7000 years, which agrees with recently published records for East Africa but exceeds current model predictions. These discrepancies highlight the need for additional studies to focus on this geographically underrepresented area. Keyword(s): Cameroon; GDGT; Holocene; lake Mbalang; modern sediments Related to: Ménot, Guillemette; Ansanay-Alex, Salomé; Schwab, Valérie F; Todou, Gilbert; Séné, Olivier; Onana, Jean-Michel; Gleixner, Gerd; Sachse, Dirk; Garcin, Yannick (2025): Mid- to Late-Holocene branched GDGT-based air temperatures from a crater lake in Cameroon (Central Africa). Organic Geochemistry, 204, 104982, https://doi.org/10.1016/j.orggeochem.2025.104982 Funding: Agence Nationale de la Recherche (ANR) (URI: https://anr.fr/en/anrs-role-in-research/about-us/missions/), grant/award no. ANR-18-CE01-0005: ANR TAPIOCA German Research Foundation (DFG) (URI: http://www.dfg.de/en/), grant/award no. 160487544 Coverage: MEDIAN LATITUDE: 6.734127 * MEDIAN LONGITUDE: 11.848582 * SOUTH-BOUND LATITUDE: 3.768600 * WEST-BOUND LONGITUDE: 8.980500 * NORTH-BOUND LATITUDE: 11.054700 * EAST-BOUND LONGITUDE: 14.145700 MINIMUM ELEVATION: 17.0 m * MAXIMUM ELEVATION: 1911.0 m Event(s): ASSO * LATITUDE: 6.624500 * LONGITUDE: 12.981600 * ELEVATION: 896.0 m * COMMENT: Assom lake basin BALE * LATITUDE: 5.550300 * LONGITUDE: 10.421100 * ELEVATION: 1376.0 m * COMMENT: Baleng lake basin BARO * LATITUDE: 4.654400 * LONGITUDE: 9.408600 * ELEVATION: 304.0 m * COMMENT: Barombi Mbo lake basin DEBU * LATITUDE: 4.103400 * LONGITUDE: 8.980500 * ELEVATION: 70.0 m * COMMENT: Debundscha lake basin MAMG * LATITUDE: 8.390900 * LONGITUDE: 13.708900 * ELEVATION: 322.0 m * COMMENT: Mamguiewa lake basin MANE * LATITUDE: 5.036400 * LONGITUDE: 9.828400 * ELEVATION: 1911.0 m * COMMENT: Manengouba lake basin MORA * LATITUDE: 11.054700 * LONGITUDE: 14.145700 * ELEVATION: 438.0 m * COMMENT: Mora lake basin OSSA * LATITUDE: 3.768600 * LONGITUDE: 10.004900 * ELEVATION: 17.0 m * COMMENT: Ossa lake basin RHUM * LATITUDE: 10.508200 * LONGITUDE: 13.583800 * ELEVATION: 1028.0 m * COMMENT: Rhumsiki lake basin TABE * LATITUDE: 7.130700 * LONGITUDE: 13.694000 * ELEVATION: 1161.0 m * COMMENT: Taberelake basin TIZO * LATITUDE: 7.253300 * LONGITUDE: 13.576900 * ELEVATION: 1155.0 m * COMMENT: Tizong lake basin Parameter(s): Event label (Event) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) DEPTH, sediment/rock [m] (Depth sed) * GEOCODE * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Depth, top/min [m] (Depth top) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Depth, bottom/max [m] (Depth bot) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) DEPTH, water [m] (Depth water) * GEOCODE * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) DEPTH, soil [m] (Depth soil) * GEOCODE * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Depth, soil, minimum [m] (Depth soil min) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Depth, soil, maximum [m] (Depth soil max) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Sample type (Samp type) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Lake (Lake) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) * COMMENT: basin Branched glycerol dialkyl glycerol tetraether (peak area) (brGDGT peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 * COMMENT: sum Isoprenoid glycerol dialkyl glycerol tetraether (peak area) (iso GDGT peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 * COMMENT: sum Crenarchaeol (peak area) (Cren peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIa (peak area) (brGDGT IIIa peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIa' (peak area) (brGDGT IIIa' peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIa'' (peak area) (brGDGT IIIa'' peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIb (peak area) (brGDGT IIIb peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIb' (peak area) (brGDGT IIIb' peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIb'' (peak area) (brGDGT IIIb'' peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIc (peak area) (brGDGT IIIc peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIc' (peak area) (brGDGT IIIc' peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIa (peak area) (brGDGT IIa peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIa' (peak area) (brGDGT IIa' peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIb (peak area) (brGDGT IIb peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIb' (peak area) (brGDGT IIb' peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIc (peak area) (brGDGT IIc peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIc' (peak area) (brGDGT IIc' peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, Ia (peak area) (brGDGT Ia peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, Ib (peak area) (brGDGT Ib peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, Ic (peak area) (brGDGT Ic peak area) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Isoprenoid acyclic glycerol dialkyl glycerol tetraether, fractional abundance (iso GDGT-0) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 * COMMENT: total Branched glycerol dialkyl glycerol tetraether, fractional abundance (brGDGT) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 * COMMENT: total Branched glycerol dialkyl glycerol tetraether, IIIa, fractional abundance (brGDGT IIIa) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIa', fractional abundance (brGDGT IIIa') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIa'', fractional abundance (brGDGT IIIa'') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIb, fractional abundance (brGDGT IIIb) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIb', fractional abundance (brGDGT IIIb') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIb'', fractional abundance (brGDGT IIIb'') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIc, fractional abundance (brGDGT IIIc) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIIc', fractional abundance (brGDGT IIIc') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIa, fractional abundance (brGDGT IIa) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIa', fractional abundance (brGDGT IIa') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIb, fractional abundance (brGDGT IIb) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIb', fractional abundance (brGDGT IIb') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIc, fractional abundance (brGDGT IIc) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, IIc', fractional abundance (brGDGT IIc') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, Ia, fractional abundance (brGDGT Ia) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, Ib, fractional abundance (brGDGT Ib) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched glycerol dialkyl glycerol tetraether, Ic, fractional abundance (brGDGT Ic) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: High Performance Liquid Chromatography Mass Spectrometry (HPLC-APCI-MS), Agilent 1200 Branched and isoprenoid tetraether index (BIT) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Methylation index of 5-methyl branched tetraethers (MBT'5ME) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Isomer ratio of 6-methyl branched glycerol dialkyl glycerol tetraethers (IR6me) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Cyclization ratio of branched tetraethers prime (CBT') * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) Cyclization ratio of branched tetraethers of 5-methyl branched glycerol dialkyl glycerol tetraether (CBT5ME) * PI: Ménot, Guillemette (https://orcid.org/0000-0003-2423-8294, guillemette.menot@ens-lyon.fr) * METHOD/DEVICE: see reference(s) License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Status: Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels) Size: 1514 data points */ Event Depth sed [m] Depth top [m] Depth bot [m] Depth water [m] Depth soil [m] Depth soil min [m] Depth soil max [m] Samp type Lake brGDGT peak area iso GDGT peak area Cren peak area brGDGT IIIa peak area brGDGT IIIa' peak area brGDGT IIIa'' peak area brGDGT IIIb peak area brGDGT IIIb' peak area brGDGT IIIb'' peak area brGDGT IIIc peak area brGDGT IIIc' peak area brGDGT IIa peak area brGDGT IIa' peak area brGDGT IIb peak area brGDGT IIb' peak area brGDGT IIc peak area brGDGT IIc' peak area brGDGT Ia peak area brGDGT Ib peak area brGDGT Ic peak area iso GDGT-0 brGDGT brGDGT IIIa brGDGT IIIa' brGDGT IIIa'' brGDGT IIIb brGDGT IIIb' brGDGT IIIb'' brGDGT IIIc brGDGT IIIc' brGDGT IIa brGDGT IIa' brGDGT IIb brGDGT IIb' brGDGT IIc brGDGT IIc' brGDGT Ia brGDGT Ib brGDGT Ic BIT MBT'5ME IR6me CBT' CBT5ME OSSA 0.025 0.01 0.04 Sediment Ossa 6332085 88173 13451 64735 33310 186049 1236 2226 0 3144 0 724447 310534 66549 47514 11036 2344 4152042 555172 83572 1.39 98.61 1.02 0.53 2.94 0.02 0 0.00 0.05 0.00 11.44 4.90 1.05 0.75 0.17 0.04 65.57 8.77 1.32 1.00 0.85 0.31 -1.02 -0.89 DEBU 0.025 0.01 0.04 Sediment Debundscha 297714780 32598565 6930792 1503361 1510751 5201505 175078 274155 278072 75409 0 16039586 11798509 747113 3322625 163651 102927 207734048 13833884 2355541 10.95 89.05 0.50 0.51 1.75 0.06 0 0.09 0.03 0.00 5.39 3.96 0.25 1.12 0.05 0.03 69.78 4.65 0.79 0.97 0.92 0.47 -1.07 -1.19 BARO 0.025 0.01 0.04 Sediment Barombi Mbo 123323747 44610451 17433442 1080700 856819 1575313 68853 115589 70093 42362 0 6661750 6838115 890120 2012858 100394 136702 48909316 7870601 1483713 36.17 63.83 0.88 0.69 1.28 0.06 0 0.06 0.03 0.00 5.40 5.54 0.72 1.63 0.08 0.11 39.66 6.38 1.20 0.82 0.87 0.53 -0.70 -0.80 MANE 0.025 0.01 0.04 Sediment Manengouba 85223904 46054973 14430102 1211979 875593 910596 70919 81022 68013 20114 9073 7916573 3820015 1149425 652942 239067 69895 18677110 2595983 800615 54.04 45.96 1.42 1.03 1.07 0.08 0 0.08 0.02 0.01 9.29 4.48 1.35 0.77 0.28 0.08 21.92 3.05 0.94 0.73 0.68 0.34 -0.65 -0.85 BALE 0.025 0.01 0.04 Sediment Baleng 495611257 105978457 3767867 6326855 20566312 5370977 662096 3380458 668237 103832 627807 35208796 83287104 11835792 46902448 710278 2749311 118346088 45526808 7359602 21.38 78.62 1.28 4.15 1.08 0.13 0 0.13 0.02 0.13 7.10 16.80 2.39 9.46 0.14 0.55 23.88 9.19 1.48 0.99 0.71 0.74 0.00 -0.43 ASSO 0.025 0.01 0.04 Sediment Assom 39838170 3345700 18400 344686 457906 1253174 101601 55509 38789 49508 0 4182020 2603645 577198 340852 120529 8654 22943268 2807353 607779 8.40 91.60 0.87 1.15 3.15 0.26 0 0.10 0.12 0.00 10.50 6.54 1.45 0.86 0.30 0.02 57.59 7.05 1.53 1.00 0.83 0.39 -0.83 -0.90 TABE 0.025 0.01 0.04 Sediment Tabéré 2047778 500651 6696 57334 66003 31217 0 0 0 3180 0 203735 206812 37829 68954 11563 2982 688480 133776 35262 24.45 75.55 2.80 3.22 1.52 0.00 0 0.00 0.16 0.00 9.95 10.10 1.85 3.37 0.56 0.15 33.62 6.53 1.72 1.00 0.73 0.53 -0.40 -0.72 TIZO 0.025 0.01 0.04 Sediment Tizong 320251962 85484704 9862933 7549729 14708472 2315414 646495 756865 332405 56822 90163 27112026 60494096 10790469 10689420 330126 564230 75214784 20433496 2682245 26.69 73.31 2.36 4.59 0.72 0.20 0 0.10 0.02 0.03 8.47 18.89 3.37 3.34 0.10 0.18 23.49 6.38 0.84 0.96 0.65 0.65 -0.09 -0.52 MAMG 0.025 0.01 0.04 Sediment Mamguiewa 126370428 12987867 592637 993795 2379875 1774140 205931 494736 152435 180853 118156 9031698 14277952 4415006 9626403 331354 1410530 42482760 22050252 3456685 10.28 89.72 0.79 1.88 1.40 0.16 0 0.12 0.14 0.09 7.15 11.30 3.49 7.62 0.26 1.12 33.62 17.45 2.74 0.99 0.81 0.65 -0.23 -0.29 RHUM 0.025 0.01 0.04 Sediment Rhumsiki 88425714 23851924 1842419 1244754 1703319 619073 36038 38816 13982 7817 8028 10854818 9059393 922592 724825 33118 16586 35687552 3304230 298852 26.97 73.03 1.41 1.93 0.70 0.04 0 0.02 0.01 0.01 12.28 10.25 1.04 0.82 0.04 0.02 40.36 3.74 0.34 0.97 0.74 0.47 -0.61 -1.04 MORA 0.025 0.01 0.04 Sediment Mora 25041548 2766765 451939 200315 307463 59951 0 0 0 1583 0 3651039 2325834 39612 20017 0 0 15482989 172592 13388 11.05 88.95 0.80 1.23 0.24 0.00 0 0.00 0.01 0.00 14.58 9.29 0.16 0.08 0.00 0.00 61.83 0.69 0.05 0.98 0.80 0.41 -0.86 -1.96 OSSA 1 Filter Ossa 7803174 632450 73717 37025 52324 39354 100938 36630 0 98086 0 482628 329140 19488 37886 0 0 5679637 195115 62474 8.11 91.89 0.47 0.67 0.50 1.29 0 0.00 1.26 0.00 6.19 4.22 0.25 0.49 0.00 0.00 72.79 2.50 0.80 0.99 0.91 0.36 -1.11 -1.46 DEBU 1 Filter Debundscha 1701484 151470 32593 3119 11826 5218 1990 0 0 0 0 41586 129059 2337 16484 3842 1494 1263610 59510 9938 8.90 91.10 0.18 0.70 0.31 0.12 0 0.00 0.00 0.00 2.44 7.59 0.14 0.97 0.23 0.09 74.27 3.50 0.58 0.98 0.96 0.76 -0.89 -1.32 BARO 1 Filter Barombi Mbo 2644186 480845 157484 10715 29389 16401 1634 4163 0 0 0 110207 248983 16608 89552 3462 6818 1353216 230691 41502 18.18 81.82 0.41 1.11 0.62 0.06 0 0.00 0.00 0.00 4.17 9.42 0.63 3.39 0.13 0.26 51.18 8.72 1.57 0.93 0.91 0.73 -0.55 -0.77 MANE 1 Filter Manengouba 15589701 6568552 2704663 203261 209559 95877 12482 0 0 0 0 1748083 1261896 112824 192534 16679 14383 4626985 431013 95573 42.13 57.87 1.30 1.34 0.62 0.08 0 0.00 0.00 0.00 11.21 8.09 0.72 1.24 0.11 0.09 29.68 2.76 0.61 0.77 0.71 0.45 -0.57 -1.07 BALE 1 Filter Baleng 530608 101335 9430 44824 0 0 4046 0 0 0 0 29466 99617 5157 41488 0 0 151811 38323 14543 19.10 80.90 8.45 0.00 0.00 0.76 0 0.00 0.00 0.00 5.55 18.77 0.97 7.82 0.00 0.00 28.61 7.22 2.74 0.98 0.86 0.63 -0.16 -0.62 ASSO 1 Filter Assom 15121369 1942102 156672 104577 180252 175729 5798 15636 9417 0 0 1310342 1183738 81920 280582 14870 8795 9127015 594115 86482 12.84 87.16 0.69 1.19 1.16 0.04 0 0.06 0.00 0.00 8.67 7.83 0.54 1.86 0.10 0.06 60.36 3.93 0.57 0.99 0.86 0.52 -0.78 -1.19 TABE 1 Filter Tabéré 9979896 1532440 26712 133626 345401 78438 6119 19698 7641 0 0 1138033 1793973 73431 418582 8449 20150 3814939 525661 63317 15.36 84.64 1.34 3.46 0.79 0.06 0 0.08 0.00 0.00 11.40 17.98 0.74 4.19 0.08 0.20 38.23 5.27 0.63 1.00 0.74 0.66 -0.28 -0.92 TIZO 1 Filter Tizong 2645819 530817 20884 21257 153479 19898 3429 9631 4778 3263 4191 105481 675240 55629 176311 5747 13197 627928 200301 35241 20.06 79.94 0.80 5.80 0.75 0.13 0 0.18 0.12 0.16 3.99 25.52 2.10 6.66 0.22 0.50 23.73 7.57 1.33 0.99 0.73 0.84 0.15 -0.46 MAMG 1 Filter Mamguiewa 6558568 642765 149708 34244 174336 34447 2724 27386 4893 4945 7471 313719 1381437 51825 591336 4235 49211 2344615 809747 79231 9.80 90.20 0.52 2.66 0.53 0.04 0 0.07 0.08 0.11 4.78 21.06 0.79 9.02 0.06 0.75 35.75 12.35 1.21 0.98 0.86 0.84 -0.07 -0.49 RHUM 1 Filter Rhumsiki 10753669 3033613 217869 96423 204057 26719 8384 2255 7657 0 0 1165960 1131352 55126 134985 0 0 4515864 347270 24007 28.21 71.79 0.90 1.90 0.25 0.08 0 0.07 0.00 0.00 10.84 10.52 0.51 1.26 0.00 0.00 41.99 3.23 0.22 0.97 0.77 0.53 -0.59 -1.15 MORA 1 Filter Mora 55082875 14966500 538606 404342 1736210 85252 0 0 0 0 0 5430885 9056383 58486 125090 0 0 22881406 338322 0 27.17 72.83 0.73 3.15 0.15 0.00 0 0.00 0.00 0.00 9.86 16.44 0.11 0.23 0.00 0.00 41.54 0.61 0.00 0.99 0.76 0.65 -0.42 -1.85 OSSA 0.025 0 0.05 Soil Ossa 74773829 4245956 1324018 46917 11517 0 0 0 0 51073 3904 1484196 150275 28564 24002 40713 0 67229608 882227 574875 5.68 94.32 0.06 0.02 0.00 0.00 0 0.00 0.07 0.01 1.98 0.20 0.04 0.03 0.05 0.00 89.91 1.18 0.77 0.98 0.98 0.11 -1.95 -1.88 DEBU 0.025 0 0.05 Soil Debundscha 272095294 9115749 3889773 539900 1091610 75879 0 0 0 0 0 10539724 13901206 2584092 2198309 140074 111767 181373104 40447696 9976185 3.35 96.65 0.20 0.40 0.03 0.00 0 0.00 0.00 0.00 3.87 5.11 0.95 0.81 0.05 0.04 66.66 14.87 3.67 0.99 0.94 0.56 -0.85 -0.65 BARO 0.025 0 0.05 Soil Barombi Mbo 361996834 28910309 20627508 1150586 2222245 104559 279415 346577 131759 48357 41245 13157393 19783352 6020109 6194104 536511 360842 178461152 76691128 27557192 7.99 92.01 0.32 0.61 0.03 0.08 0 0.04 0.01 0.01 3.63 5.47 1.66 1.71 0.15 0.10 49.30 21.19 7.61 0.94 0.93 0.58 -0.54 -0.36 MANE 0.025 0 0.05 Soil Manengouba 79983445 1738358 260164 654668 788468 0 104640 0 0 16838 0 10240149 6213144 184927 623702 68384 0 55566512 3337486 446169 2.17 97.83 0.82 0.99 0.00 0.13 0 0.00 0.02 0.00 12.80 7.77 0.23 0.78 0.09 0.00 69.47 4.17 0.56 1.00 0.84 0.41 -0.92 -1.27 ASSO 0.025 0 0.05 Soil Assom 94446332 2723037 181833 47500 0 0 0 0 0 12891 0 1497379 275895 0 0 96364 0 87578200 1742172 472895 2.88 97.12 0.05 0.00 0.00 0.00 0 0.00 0.01 0.00 1.59 0.29 0.00 0.00 0.10 0.00 92.73 1.84 0.50 1.00 0.98 0.15 -2.08 -1.71 TABE 0.025 0 0.05 Soil Tabéré 67690904 8723905 3436212 707829 1334325 77764 63995 134631 33335 33444 27521 2862464 12603179 887233 2948018 96627 148689 26131994 9133074 1742877 12.89 87.11 1.05 1.97 0.11 0.09 0 0.05 0.05 0.04 4.23 18.62 1.31 4.36 0.14 0.22 38.60 13.49 2.57 0.94 0.88 0.79 -0.20 -0.46 TIZO 0.025 0 0.05 Soil Tizong 27623426 856698 128945 38073 179371 12192 0 0 0 14623 0 865317 2607727 115899 247946 27268 0 20060536 2250803 346972 3.10 96.90 0.14 0.65 0.04 0.00 0 0.00 0.05 0.00 3.13 9.44 0.42 0.90 0.10 0.00 72.62 8.15 1.26 1.00 0.95 0.75 -0.79 -0.95 MAMG 0.025 0 0.05 Soil Mamguiewa 13467816 2811036 1031722 42934 63790 0 0 0 0 9535 0 476789 1068169 120855 39534 0 0 6921696 1719132 194347 20.87 79.13 0.32 0.47 0.00 0.00 0 0.00 0.07 0.00 3.54 7.93 0.90 0.29 0.00 0.00 51.39 12.76 1.44 0.91 0.93 0.64 -0.74 -0.60 RHUM 0.025 0 0.05 Soil Rhumsiki 159710138 4553645 409953 442413 1233030 419658 18527 16783 0 46711 0 31669842 13706449 519345 516971 16817 0 104098712 2231903 219331 2.85 97.15 0.28 0.77 0.26 0.01 0 0.00 0.03 0.00 19.83 8.58 0.33 0.32 0.01 0.00 65.18 1.40 0.14 1.00 0.76 0.32 -0.94 -1.69 MORA 0.025 0 0.05 Soil Mora 87878303 5442737 2515715 99913 203333 6365 0 0 0 42636 0 3774758 2629552 17029 10149 15767 0 75180464 394490 61111 6.19 93.81 0.11 0.23 0.01 0.00 0 0.00 0.05 0.00 4.30 2.99 0.02 0.01 0.02 0.00 85.55 0.45 0.07 0.97 0.95 0.42 -1.43 -2.28