| *** Primary Characterization Data *** |
| Pedon ID: S2001FM040002 | ( Pohnpei, Federated States of Micronesia ) | Print Date: Nov 21 2024 6:19PM |
| Sampled as on Dec 2, 2001: | Umpump ; Clayey, isohyperthermic, shallow Typic Acrorthox |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2002USGU067 Pohnpei Soil Quality | Natural Resources Conservation Service |
| - | Site ID | 01FM040002 Lat: 6° 54' 7.00" north Long: 158° 8' 49.50" east | National Soil Survey Center | |
| - | Pedon No. | 02N0044 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 02N00089 | Ap | Ap | 0-12 | S01FM-040-002-1 | SICL | SCL | ||
| 02N00090 | A | A | 12-33 | S01FM-040-002-2 | SICL | SCL | ||
| 02N00091 | B | B | 33-43 | S01FM-040-002-3 | ST-SIC | SCL | ||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | |||||||||||||||
| 02N00089 | 0-12 | Ap | S | scl | 25.1 | 27.1 | 47.8 | 15.7 | 11.4 | 2.2 | 2.9 | 6.5 | 17.7 | 18.5 | 12 | 5 | -- | 55 | 24 | ||
| 02N00090 | 12-33 | A | S | scl | 21.7 | 20.8 | 57.5 | 12.3 | 8.5 | 2.2 | 2.6 | 5.0 | 21.8 | 25.9 | 13 | 8 | -- | 65 | 27 | ||
| 02N00091 | 33-43 | B | S | scl | 29.4 | 24.4 | 46.2 | 15.4 | 9.0 | 2.6 | 2.8 | 4.8 | 18.9 | 17.1 | 14 | 11 | -- | 58 | 47 | ||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 3C2a1a | 3D1 | ||||||||||||||||
| 02N00089 | 0-12 | Ap | S | 26.4 | 1.038 | 1.28 | 1.05 | ||||||||||
| 02N00090 | 12-33 | A | S | 17.4 | 1.027 | 0.90 | 0.80 | ||||||||||
| 02N00091 | 33-43 | B | S | 13.6 | 1.027 | 0.53 | 0.46 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2001FM040002 | ( Pohnpei, Federated States of Micronesia ) | Print Date: Nov 21 2024 6:19PM |
| Sampled As | : | Umpump | Clayey, isohyperthermic, shallow Typic Acrorthox | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0044 | |||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | ||||||||||||
| 02N00089 | 0-12 | Ap | S | 7.91 | 0.35 | 0.06 | 7.9 | 22 | 9.0 | 2.1 | tr | 0.94 | 0.14 | 0.52 | 0.68 | 0.05 | 74.1 | |||||
| 02N00090 | 12-33 | A | S | 4.04 | 0.19 | 0.05 | 4.0 | 21 | 9.2 | 1.7 | tr | 0.71 | 0.09 | 0.41 | 0.50 | 0.06 | 52.9 | |||||
| 02N00091 | 33-43 | B | S | 3.47 | 0.17 | 0.05 | 3.5 | 21 | 10.3 | 2.3 | tr | 0.57 | 0.07 | 0.30 | 0.42 | 0.04 | 31.4 | |||||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1 | 4B1a1 | 4B1a1 | 4B1a1 | 4B2a1a1 | 4B3a1a | 4B3a1a | 4B1a1 | ||||||||||
| 02N00089 | 0-12 | Ap | S | 2.5 | 1.2 | 0.2 | 0.3 | 4.2 | 41.7 | 2.3 | 3.1 | 45.9 | 32.2 | 6.5 | 35 | 9 | 13 |
| 02N00090 | 12-33 | A | S | 0.3 | 0.4 | 0.2 | 0.1 | 1.0 | 29.8 | 1.4 | -- | 30.8 | 19.5 | 2.4 | 58 | 3 | 5 |
| 02N00091 | 33-43 | B | S | 0.3 | 0.4 | 0.2 | 0.1 | 1.0 | 26.2 | 1.1 | -- | 27.2 | 15.7 | 2.1 | 52 | 4 | 6 |
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 02N00089 | 0-12 | Ap | S | 1 | |||||||||||||||||||
| 02N00090 | 12-33 | A | S | 1 | |||||||||||||||||||
| 02N00091 | 33-43 | B | S | 1 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2001FM040002 | ( Pohnpei, Federated States of Micronesia ) | Print Date: Nov 21 2024 6:19PM |
| Sampled As | : | Umpump | Clayey, isohyperthermic, shallow Typic Acrorthox | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0044 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | |||||||||||||
| 02N00089 | 0-12 | Ap | S | 4.2 | 5.1 | |||||||||
| 02N00090 | 12-33 | A | S | 4.1 | 5.1 | |||||||||
| 02N00091 | 33-43 | B | S | 4.2 | 5.2 | |||||||||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D8a1 | 4G2 | 4D3a1 | 4D2a1b1 | ||||||||||||
| 02N00089 | 0-12 | Ap | S | 65 | 338.9 | 15.6 | 0.1 | ||||||||
| 02N00090 | 12-33 | A | S | 68 | 137.6 | 1.5 | 0.1 | ||||||||
| 02N00091 | 33-43 | B | S | 70 | 52.4 | 2.7 | 0.1 | ||||||||
| Trace Elements Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| Depth | Ag | As | Ba | Be | Cd | Co | Cr | Cu | Mn | Mo | Hg | ||||
| Layer | (cm) | Horz | Prep | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | ug/kg | |
| 4H1a | 4H1a | 4H1a | 4H1a | 4H1a | |||||||||||
| 02N00089 | 0-12 | Ap | S | 25.69 | 2673.76 | 37.99 | 409.65 | 148 | |||||||
| 02N00090 | 12-33 | A | S | 25.09 | 2929.41 | 47.08 | 376.32 | 175 | |||||||
| 02N00091 | 33-43 | B | S | 24.15 | 2630.52 | 73.07 | 381.15 | 170 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2001FM040002 | ( Pohnpei, Federated States of Micronesia ) | Print Date: Nov 21 2024 6:19PM |
| Sampled As | : | Umpump | Clayey, isohyperthermic, shallow Typic Acrorthox | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0044 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A1a1 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 02N00091 | 33.0-43.0 | B | tcly | GI 2 | GE 1 | CMIX | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GE Goethite | GI Gibbsite | |||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S2001FM040002 | ( Pohnpei, Federated States of Micronesia ) | Print Date: Nov 21 2024 6:19PM |
| Sampled As | : | Umpump | Clayey, isohyperthermic, shallow Typic Acrorthox | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 02N0044 | |||
| Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | 7B1a2 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 02N00091 | 33.0-43.0 | B | csi | 96 | MG 62 | FE 19 | GI 8 | GE 5 | FP 2 | PO 1 | |||||||||||
| FM 1 | QZ 1 | LA tr | AM tr | FK tr | PR tr | ||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | ||||
| MINERAL INTERPRETATION: | ||||
| AM Amphibole | FE Iron Oxides (Goethite | FK Potassium Feldspar | FM Ferromagnesium Mineral | FP Plagioclase Feldspar |
| GE Goethite | GI Gibbsite | LA Lamprobolite | MG Magnetite | PO Plant Opal |
| PR Pyroxene | QZ Quartz | |||