IDENTIFIERS

  • Current Taxon Name (Soil Name): unnamed
  • OSD
  • Series Extent
  • User Site ID: 93FN725010
  • User Pedon ID: 93FN725010
  • Vegetation Plot ID: 93FN725010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Pedon # - 94P0504
  • NCSS Pedon Lab Data NASIS Record ID - 66630
  • Print Date: 11/21/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 8.0398054
  • Std. Longitude: 125.1045532
  • Datum: WGS84
  • Location Description: Sitio of Patpat; Barangay of Bugcaon; Municipality of Lantapan; Province of Bukidnon; Philippines
  • Country: RP—Philippines
  • State: Foreign

    • PEDON

  • Describers Name: E. G. Almendral, E. S. Bagoso, A. A. Dayot, J. Gerpacio, K. S. Lawrence, Q. A. Navero, L. M. Thomas
  • Current Taxonomic Class: Fine-silty, mixed, isohyperthermic Rhodic Paleudults
  • Pedon Record Orgin: NASIS
  • Pedon #: 10
  • Sampled As Information:
  • Soil Name - unnamed
  • Taxonomic Class - Fine-silty, mixed, isohyperthermic Rhodic Paleudults
  • Classificaton Date - 12/4/1993
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: volcanic ash weathered residuum
  • Landform: hillside
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/4/1993 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ZEMA

    Zea mays

    corn

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    umbric epipedon

    argillic horizon

    0—27

    14—200

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    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    5

    —

    —

    500

    —

    45

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    Ap—0 to 14 centimeters (0.0 to 5.5 inches); loam; weak fine and medium subangular blocky, and weak medium granular structure; friable, slightly plastic; 21.0 medium roots throughout and 21.0 fine roots throughout and 0.5 coarse roots throughout; 0.5 fine tubular pores; 10 percent fine spherical insect casts throughout; fragments; very strongly acid, pH 5.0, bromcresol green; clear smooth boundary. Lab sample # 94P03578. This horizon does not have the good structure and friability like most of the surface soils sampled. This site (at least the surface) may have been altered or disturbed in some way.
    BA—14 to 27 centimeters (5.5 to 10.6 inches); loam; weak medium granular, and weak fine and medium subangular blocky structure; friable; 0.5 medium roots throughout and 0.5 coarse roots throughout; 0.5 very fine tubular and 0.5 fine tubular pores; 10 percent faint clay films on surfaces along pores and 10 percent faint clay films on all faces of peds; fragments; very strongly acid, pH 4.8, bromcresol green; clear smooth boundary. Lab sample # 94P03579. discontinuous - phpvsfiid 278346; discontinuous - phpvsfiid 278347; discontinuous - phpvsfiid 278346; discontinuous - phpvsfiid 278347
    Bt1—27 to 60 centimeters (10.6 to 23.6 inches); silt loam; moderate fine and medium subangular blocky structure; friable; 0.5 medium roots throughout and 0.5 fine roots throughout; 0.5 very fine tubular and 0.5 fine tubular pores; 75 percent distinct clay films on all faces of peds and 75 percent distinct clay films on surfaces along pores; 10 percent fine spherical insect casts throughout; fragments; moderately acid, pH 5.6, chlorophenol red; gradual wavy boundary. Lab sample # 94P03580, 94P03581. Horizon sub-sampled: 27-43 cm and 43-60 cm.; discontinuous - phpvsfiid 278351; discontinuous - phpvsfiid 278352; discontinuous - phpvsfiid 278351; discontinuous - phpvsfiid 278352
    Bt2—60 to 104 centimeters (23.6 to 40.9 inches); silty clay loam; moderate medium subangular blocky structure; friable; 0.5 medium roots throughout and 0.5 fine roots throughout; 0.5 medium tubular and 0.5 fine tubular pores; 75 percent distinct clay films on surfaces along pores and 75 percent distinct clay films on all faces of peds; 10 percent fine spherical insect casts throughout; 1 percent by volume subrounded 76-?-250 millimeter pumice fragments; moderately acid, pH 5.8, chlorophenol red; gradual smooth boundary. Lab sample # 94P03583, 94P03582. Horizon sub-sampled: 60-82 cm and 82-104 cm.; discontinuous - phpvsfiid 278353; discontinuous - phpvsfiid 278354; discontinuous - phpvsfiid 278353; discontinuous - phpvsfiid 278354
    Bt3—104 to 156 centimeters (40.9 to 61.4 inches); silt loam; moderate medium and coarse subangular blocky structure; friable; 0.5 very fine roots throughout and 0.5 fine roots throughout; 0.5 medium tubular and 0.5 fine tubular pores; 75 percent distinct clay films on surfaces along pores and 75 percent distinct clay films on all faces of peds; 10 percent fine spherical insect casts throughout; 1 percent by volume subrounded 76-?-250 millimeter pumice fragments; strongly acid, pH 5.2, chlorophenol red; gradual smooth boundary. Lab sample # 94P03584. discontinuous - phpvsfiid 278355; discontinuous - phpvsfiid 278356; discontinuous - phpvsfiid 278355; discontinuous - phpvsfiid 278356
    Bt4—156 to 200 centimeters (61.4 to 78.7 inches); silt loam; moderate fine and medium subangular blocky structure; friable; 0.5 very fine roots throughout and 0.5 fine roots throughout; 0.5 medium tubular and 0.5 fine tubular pores; 75 percent distinct clay films on surfaces along pores and 75 percent distinct clay films on all faces of peds; 1 percent by volume subrounded 76-?-250 millimeter pumice fragments; strongly acid, pH 5.2, chlorophenol red. Lab sample # 94P03585. discontinuous - phpvsfiid 278357; discontinuous - phpvsfiid 278358; discontinuous - phpvsfiid 278357; discontinuous - phpvsfiid 278358