IDENTIFIERS

  • Current Taxon Name (Soil Name): LOS GUINEOS
  • OSD
  • Series Extent
  • User Site ID: S1981PR003002
  • User Pedon ID: S1981PR003002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 81P0323
  • NCSS Pedon Lab Data NASIS Record ID - 49167
  • Print Date: 2/16/2025

    • LOCATION

  • State: Puerto Rico

    • PEDON

  • Describers Name: G Acevedo, L Rivera
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - LOS GUINEOS
  • Taxonomic Class - Very-fine, kaolinitic Udox
  • Classificaton Date - 8/1/1981
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: mountains
  • Landform: hillside
  • Drainage Class: moderately well
  • Surface Fragments: 1.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1981 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    15

    —

    —

    —

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 10 centimeters (0.0 to 3.9 inches); fragments. Lab sample # 81P01673. incremental subsample
    A1—0 to 17 centimeters (0.0 to 6.7 inches); brown (7.5YR 4/4) exterior clay; moderate fine granular structure; friable, moderately sticky, slightly plastic; 21.0 fine roots; fragments; very strongly acid, pH 5.0, unspecified; clear smooth boundary. Lab sample # 81P01667
    A1—10 to 20 centimeters (3.9 to 7.9 inches); fragments. Lab sample # 81P01674. incremental subsample
    B21T—17 to 42 centimeters (6.7 to 16.5 inches); strong brown (7.5YR 5/6) exterior clay; moderate medium subangular blocky parts to moderate coarse subangular blocky structure; firm, moderately sticky, moderately plastic; 3.0 fine roots; 0.5 fine tubular pores; 30 percent clay films on faces of peds; fragments; very strongly acid, pH 4.8, unspecified; clear smooth boundary. Lab sample # 81P01668. continuous - phpvsfiid 187426; continuous - phpvsfiid 187426
    B21—20 to 30 centimeters (7.9 to 11.8 inches); fragments. Lab sample # 81P01675. incremental subsample
    B21—30 to 40 centimeters (11.8 to 15.7 inches); fragments. Lab sample # 81P01676. incremental subsample
    B22—40 to 50 centimeters (15.7 to 19.7 inches); fragments. Lab sample # 81P01677. incremental subsample
    B22T—42 to 67 centimeters (16.5 to 26.4 inches); yellowish red (5YR 4/6) exterior clay; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.5 fine roots; 0.5 fine tubular pores; 10 percent clay films on faces of peds; fragments; very strongly acid, pH 4.8, unspecified; gradual smooth boundary. Lab sample # 81P01669. patchy - phpvsfiid 187419; patchy - phpvsfiid 187419
    B22—50 to 60 centimeters (19.7 to 23.6 inches); fragments. Lab sample # 81P01678. incremental subsample
    B23—60 to 70 centimeters (23.6 to 27.6 inches); fragments. Lab sample # 81P01679. incremental subsample
    B23T—67 to 88 centimeters (26.4 to 34.6 inches); red (2.5YR 5/8) exterior clay; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.1 fine roots; 0.5 fine tubular pores; 10 percent clay films on faces of peds; fragments; very strongly acid, pH 4.8, unspecified; gradual smooth boundary. Lab sample # 81P01670. patchy - phpvsfiid 187420; patchy - phpvsfiid 187420
    B23—70 to 80 centimeters (27.6 to 31.5 inches); fragments. Lab sample # 81P01680. incremental subsample
    B3—80 to 90 centimeters (31.5 to 35.4 inches); fragments. Lab sample # 81P01681. incremental subsample
    B3—88 to 114 centimeters (34.6 to 44.9 inches); red (2.5YR 5/8) exterior clay; weak fine subangular blocky parts to weak fine subangular blocky structure; firm, moderately sticky, slightly plastic; 0.5 fine tubular pores; fragments; very strongly acid, pH 4.8, unspecified; gradual smooth boundary. Lab sample # 81P01671
    B3—90 to 100 centimeters (35.4 to 39.4 inches); fragments. Lab sample # 81P01682. incremental subsample
    C—100 to 110 centimeters (39.4 to 43.3 inches); fragments. Lab sample # 81P01683. incremental subsample
    C—110 to 120 centimeters (43.3 to 47.2 inches); fragments. Lab sample # 81P01684. incremental subsample
    C—114 to 163 centimeters (44.9 to 64.2 inches); red (2.5YR 4/8) exterior, yellowish red (5YR 4/6), dry; clay; weak fine subangular blocky structure; firm, moderately sticky, slightly plastic; 0.5 fine tubular pores; fragments; very strongly acid, pH 4.8, unspecified. Lab sample # 81P01672