Official Series Description


Lab Data Summary

Aggregate lab data for the MENTO soil series. This aggregation is based on all pedons with a current taxon name of MENTO, and applied along 1-cm thick depth slices. Solid lines are the slice-wise median, bounded on either side by the interval defined by the slice-wise 5th and 95th percentiles. The median is the value that splits the data in half. Five percent of the data are less than the 5th percentile, and five percent of the data are greater than the 95th percentile. Values along the right hand side y-axis describe the proportion of pedon data that contribute to aggregate values at this depth. For example, a value of "90%" at 25cm means that 90% of the pedons correlated to MENTO were used in the calculation. Source: KSSL snapshot . Methods used to assemble the KSSL snapshot used by SoilWeb / SDE

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Pedons used in the lab summary:

MLRALab IDPedon IDTaxonnameCINSSL / NASIS ReportsLink To SoilWeb GMap
7302KS05100902KS051009Mento4Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties38.9378433,-99.3232498
7340A187768KS051013Mento2Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties38.9152794,-99.5575027
7309N0337S2009KS089001Mento8Primary | Supplementary | Taxonomy | Pedon | Water Retention | Correlation | Andic Soil Properties39.6834984,-98.212532

Water Balance

Monthly water balance estimated using a leaky-bucket style model for the MENTO soil series. Monthly precipitation (PPT) and potential evapotranspiration (PET) have been estimated from the 50th percentile of gridded values (PRISM 1981-2010) overlapping with the extent of SSURGO map units containing each series as a major component. Monthly PET values were estimated using the method of Thornthwaite (1948). These (and other) climatic parameters are calculated with each SSURGO refresh and provided by the fetchOSD function of the soilDB package. Representative water storage values (“AWC” in the figures) were derived from SSURGO by taking the 50th percentile of profile-total water storage (sum[awc_r * horizon thickness]) for each soil series. Note that this representation of “water storage” is based on the average ability of most plants to extract soil water between 15 bar (“permanent wilting point”) and 1/3 bar (“field capacity”) matric potential. Soil moisture state can be roughly interpreted as “dry” when storage is depleted, “moist” when storage is between 0mm and AWC, and “wet” when there is a surplus. Clearly there are a lot of assumptions baked into this kind of monthly water balance. This is still a work in progress.

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Sibling Summary

Siblings are those soil series that occur together in map units, in this case with the MENTO series. Sketches are arranged according to their subgroup-level taxonomic structure. Source: SSURGO snapshot , parsed OSD records and snapshot of SC database .

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Select annual climate data summaries for the MENTO series and siblings. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data .

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Geomorphic description summaries for the MENTO series and siblings. Series are sorted according to hierarchical clustering of proportions and relative hydrologic position within an idealized landform (e.g. top to bottom). Most soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. Proportions can be interpreted as an aggregate representation of geomorphic membership. The values printed to the left (number of component records) and right (Shannon entropy) of stacked bars can be used to judge the reliability of trends. Small Shannon entropy values suggest relatively consistent geomorphic association, while larger values suggest lack thereof. Source: SSURGO component records .

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There are insufficient data to create the 3D mountains figure.

There are insufficient data to create the 3D terrace figure.

There are insufficient data to create the 3D flats position figure.

Competing Series

Soil series competing with MENTO share the same family level classification in Soil Taxonomy. Source: parsed OSD records and snapshot of the SC database .

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Select annual climate data summaries for the MENTO series and competing. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data .

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Geomorphic description summaries for the MENTO series and competing. Series are sorted according to hierarchical clustering of proportions and relative hydrologic position within an idealized landform (e.g. top to bottom). Proportions can be interpreted as an aggregate representation of geomorphic membership. Most soil series (SSURGO components) are associated with a hillslope position and one or more landform-specific positions: hills, mountain slopes, terraces, and/or flats. The values printed to the left (number of component records) and right (Shannon entropy) of stacked bars can be used to judge the reliability of trends. Shannon entropy values close to 0 represent soil series with relatively consistent geomorphic association, while values close to 1 suggest lack thereof. Source: SSURGO component records .

Click the image to view it full size.

Click the image to view it full size.

There are insufficient data to create the 3D mountains figure.

Click the image to view it full size.

Click the image to view it full size.

Soil series sharing subgroup-level classification with MENTO, arranged according to family differentiae. Hovering over a series name will print full classification and a small sketch from the OSD. Source: snapshot of SC database .

Block Diagrams

Click a link below to display the diagram. Note that these diagrams may be from multiple survey areas.

  1. KS-2012-01-23-41 | Jewell County - May 1984

    Typical pattern of soils and underlying material in the Brownell-Wakeen-Bogue association (Soil Survey of Jewell County, Kansas; 1984).

  2. KS-2012-01-26-16 | Trego County - February 1990

    Pattern of soils and parent material in the Armo-Heizer-Brownell association (Soil Survey of Trego County, Kansas; 1990).

Map Units

Map units containing MENTO as a major component. Limited to 250 records.

Map Unit Name Symbol Map Unit Area (ac) Map Unit Key National Map Unit Symbol Soil Survey Area Publication Date Map Scale
Harney-Mento silty clay loams, 3 to 7 percent slopes, eroded2624100013820212vvm7ks02919721:24000
Mento silt loam, 1 to 3 percent slopes27012037311501512vvmvks05119701:24000
Mento soils, 3 to 7 percent slopes, eroded27031553011501532vvmxks05119701:24000
Mento silty clay loam, 1 to 3 percent slopes, eroded2702243911501522vvmwks05119701:24000
Harney-Mento complex, 1 to 3 percent slopes262281111501352wsd3ks05119701:24000
Mento silt loam, 0 to 1 percent slopes270052511501502vvmtks05119701:24000
Harney-Mento complex, 3 to 7 percent slopes262332211501362vvm6ks05119701:24000
Harney-Mento complex, 3 to 7 percent slopes26231926313818552vvm6ks08919811:24000
Harney-Mento complex, 3 to 7 percent slopes26237437213819762vvm6ks12319771:24000
Harney-Mento silty clay loams, 3 to 7 percent slopes, eroded26244393513819772vvm7ks12319771:24000
Harney-Mento complex, 3 to 7 percent slopes26233436411510132vvm6ks14119711:24000
Wakeen-Mento complex, 3 to 7 percent slopes29582075011510382vvnjks14119711:24000
Harney-Mento complex, 1 to 3 percent slopes26221447011510122wsd3ks14119711:24000
Harney-Mento complex, 3 to 7 percent slopes26235611509052vvm6ks14719851:24000
Harney-Mento complex, 3 to 7 percent slopes26233808911502412vvm6ks16319801:24000
Harney-Mento complex, 1 to 3 percent slopes2622217111502402wsd3ks16319801:24000
Mento soils, 3 to 7 percent slopes, eroded27031711521312vvmxks16519781:24000
Mento silt loam, 1 to 3 percent slopes2701411521302vvmvks16519781:24000
Mento silt loam, 1 to 3 percent slopes2701411509722vvmvks16719801:24000
Harney-Mento complex, 3 to 7 percent slopes26234040211511142vvm6ks18319741:24000
Harney-Mento complex, 1 to 3 percent slopes26227011511132wsd3ks18319741:24000
Harney-Mento complex, 1 to 3 percent slopes26221485211508522wsd3ks19519861:24000
Mento soils, 3 to 7 percent slopes, eroded27031511508662vvmxks19519861:24000

Map of Series Extent

Approximate geographic distribution of the MENTO soil series. To learn more about how this distribution was mapped, or to compare this soil series extent to others, use the Series Extent Explorer (SEE) application. Source: generalization of SSURGO geometry .