Official Series Description


Lab Data Summary

Aggregate lab data for the DRYADINE soil series. This aggregation is based on all pedons with a current taxon name of DRYADINE, 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 DRYADINE were used in the calculation. Source: KSSL snapshot . Methods used to assemble the KSSL snapshot used by SoilWeb / SDE

There are insufficient data to create the lab data summary figure.


Water Balance

Monthly water balance estimated using a leaky-bucket style model for the DRYADINE 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 DRYADINE 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 DRYADINE 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 DRYADINE 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 terrace figure.

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

Competing Series

Soil series competing with DRYADINE 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 DRYADINE series and competing. Series are sorted according to hierarchical clustering of median values. Source: SSURGO map unit geometry and 1981-2010, 800m PRISM data .

Click the image to view it full size.

Geomorphic description summaries for the DRYADINE 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 .

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

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

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

Soil series sharing subgroup-level classification with DRYADINE, 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

No block diagrams are available.

Map Units

Map units containing DRYADINE 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
Dryadine flaggy silt loam, 2 to 25 percent slopes761906342579chgymt02719791:24000
Dryadine, very rubbly family-Monumentpeak, extremely stony-Helmville, very stony family, complex, 45 to 70 percent slopes2264G160029952372pcz7mt02719791:24000
Dryadine very channery silt loam, 2 to 25 percent slopes2941287713315ry85mt02719791:24000
Dryadine, extremely stony-Monumentpeak, rubbly-Helmville, stony families, complex, 25 to 60 percent slopes2264F37029952462qbzcmt02719791:24000
Dryadine, rubbly-Checkerboard, extremely stony-Daisypeak families, complex, 4 to 30 percent slopes1463E27729952452rf1rmt02719791:24000
Dryadine, rubbly-Relyea, stony families-Rock outcrop, complex, 20 to 60 percent slopes6269F43431692492wqqdmt60019691:24000
Tropal, rubbly-Dryadine, rubbly families-Rock outcrop association, 35 to 70 percent slopes6264G7031692472v1n3mt60019691:24000
Dryadine, stony-Monumentpeak, extremely stony families, complex, 4 to 20 percent slopes2264E66030396502pcz9mt60219631:20000
Dryadine, stony-Helmville families, complex, 35 to 70 percent slopes1264G43130396442lbbjmt60219631:20000
Dryadine, very rubbly family-Monumentpeak, extremely stony-Helmville, very stony family, complex, 45 to 70 percent slopes2264G38630396492pcz7mt60219631:20000
Dryadine, extremely stony-Monumentpeak, rubbly-Helmville, stony families, complex, 25 to 60 percent slopes2264F11330396702qbzcmt60219631:20000
Dryadine, very rubbly family-Monumentpeak, extremely stony-Helmville, very stony family, complex, 45 to 70 percent slopes2264G11830397012pcz7mt61319751:24000
Dryadine, extremely stony-Monumentpeak, rubbly-Helmville, stony families, complex, 25 to 60 percent slopes2264F730397192qbzcmt61319751:24000
Daisypeak-Spearhead-Dryadine, stony families, complex, 25 to 60 percent slopes1256F230397182rf1qmt61319751:24000
Tropal, rubbly-Dryadine, rubbly families-Rock outcrop association, 35 to 70 percent slopes6264G8330941072v1n3mt63019911:24000
Daisypeak-Spearhead-Dryadine, stony families, complex, 25 to 60 percent slopes1256F830940942rf1qmt63019911:24000
Dryadine, stony-Helmville families, complex, 35 to 70 percent slopes1264G4561323932162lbbjmt6321:24000
Dryadine, very rubbly family-Monumentpeak, extremely stony-Helmville, very stony family, complex, 45 to 70 percent slopes2264G3413224841612pcz7mt6321:24000
Dryadine, stony-Monumentpeak, extremely stony families, complex, 4 to 20 percent slopes2264E1900324841632pcz9mt6321:24000
Tropal, rubbly-Dryadine, rubbly families-Rock outcrop association, 35 to 70 percent slopes6264G1087228336432v1n3mt6321:24000
Daisypeak-Spearhead-Dryadine, stony families, complex, 25 to 60 percent slopes1256F1066426274302rf1qmt6321:24000
Daisypeak-Dryadine, stony-Trapper families, complex, 4 to 25 percent slopes1356E914126098432r88pmt6321:24000
Dryadine, extremely stony-Monumentpeak, rubbly-Helmville, stony families, complex, 25 to 60 percent slopes2264F779826322312qbzcmt6321:24000
Dryadine, extremely stony-Helmville, very stony-Spearhead, very stony families, complex, 40 to 70 percent slopes6235G299428324342v10hmt6321:24000
Dryadine, rubbly-Checkerboard, extremely stony-Daisypeak families, complex, 4 to 30 percent slopes1463E293226274312rf1rmt6321:24000
Dryadine, rubbly-Relyea, stony families-Rock outcrop, complex, 20 to 60 percent slopes6269F180329804312wqqdmt6321:24000
Dryadine, stony-Helmville-Herakle, extremely stony families, complex, 25 to 60 percent slopes1364F97223932132lbbfmt6321:24000
Dryadine, very rubbly-Monumentpeak, very rubbly families-Rock outcrop, complex, 15 to 50 percent slopes, landslides6241F20429110372w756mt6321:24000
Whitore-Dryadine families-Rock outcrop complex, high relief mountain slopes and ridges71CD3451214948350k1mt63520061:24000
Dryadine-Whitore-Tropal families, complex, steep glaciated mountain slopes and ridges15CE3140114937350fhmt63520061:24000
Whitore-Dryadine families-Rock outcrop complex, high relief mountain slopes and ridges26422517034441v5ktmt63619831:24000
Dryadine, stony-Helmville families, complex, 35 to 70 percent slopes1264G111429796772lbbjmt63720141:24000
Dryadine, extremely stony-Monumentpeak, rubbly-Helmville, stony families, complex, 25 to 60 percent slopes2264F21129796482qbzcmt63720141:24000
Dryadine, stony-Monumentpeak, extremely stony families, complex, 4 to 20 percent slopes2264E15930941202pcz9mt65719901:24000
Tropal, rubbly-Dryadine, rubbly families-Rock outcrop association, 35 to 70 percent slopes6264G4430941382v1n3mt65719901:24000
Dryadine, stony-Helmville families, complex, 35 to 70 percent slopes1264G1430941162lbbjmt65719901:24000
Dryadine, extremely stony-Monumentpeak, rubbly-Helmville, stony families, complex, 25 to 60 percent slopes2264F125229952582qbzcmt66620081:24000
Dryadine, very rubbly family-Monumentpeak, extremely stony-Helmville, very stony family, complex, 45 to 70 percent slopes2264G74329952512pcz7mt66620081:24000
Dryadine, stony-Monumentpeak, extremely stony families, complex, 4 to 20 percent slopes2264E64029952522pcz9mt66620081:24000

Map of Series Extent

Approximate geographic distribution of the DRYADINE 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 .