Matches in SemOpenAlex for { <https://semopenalex.org/work/W1978271187> ?p ?o ?g. }
- W1978271187 endingPage "97" @default.
- W1978271187 startingPage "89" @default.
- W1978271187 abstract "The study of pedodiversity and soil richness depends on the notion of soils as discrete entities. Soil classifications are often criticized in this regard because they depend in part on arbitrary or subjective criteria. In this study soils were categorized on the basis of the presence or absence of six lithological and morphological characteristics. Richness vs. area relationships, and the general pattern of soil variability and diversity, were then compared to analyses of pedodiversity based on Soil Taxonomy. The study area consists of sixteen 0.13-ha plots on forested sideslopes of the Ouachita Mountains, Arkansas, with a minimum of 20 classified soil pits per plot. An ad hoc classification was developed, from the standpoint of soil geomorphology and studies of the coevolution of soils and landscapes, and based on the regional environmental framework. Soils were classified based on (1) underlying geology (shale, sandstone bedrock, or transported sandstone rock fragments), and on the presence or absence of (2) texture contrast subsoils, (3) eluvial horizons, (4) surface and/or subsurface stone lines or zones, (5) lithological contrasts between soil and underlying geology, and (6) redoximorphic features. The soil geomorphic classification (SGC) yielded 40 different soil types (out of 288 possible different combinations of the criteria), compared to 19 different series or taxadjuncts identified by standard soil classification. However, 21 of the SGC soil types had only one or two representatives. Individual plots contained five to 11 different SGC soil types with extensive local variability. A standard power-function relationship between soil richness ( S ) and area or number of samples ( A ) provided the best fit for most plots ( S = cA b ). The exponent b was slightly higher than for the taxonomy-based analysis, but in general the analyses lead to similar conclusions with respect to the relationship between richness and area, and the relative importance of local, within-plot versus regional, between-plot variability. Results support the view that soils can be viewed and treated as discrete entities, that richness assessments are not necessarily extremely sensitive to the classification used, and that highly localized variability may be critical to pedodiversity. The suggested criteria for identifying discrete soil types are given, based on qualitative morphological differences and state factor relations, contiguity, and connectivity." @default.
- W1978271187 created "2016-06-24" @default.
- W1978271187 creator A5025777199 @default.
- W1978271187 creator A5065002336 @default.
- W1978271187 date "2007-09-01" @default.
- W1978271187 modified "2023-09-27" @default.
- W1978271187 title "Soil geomorphic classification, soil taxonomy, and effects on soil richness assessments" @default.
- W1978271187 cites W1510636783 @default.
- W1978271187 cites W2000027802 @default.
- W1978271187 cites W2001855317 @default.
- W1978271187 cites W2005473240 @default.
- W1978271187 cites W2006629709 @default.
- W1978271187 cites W2016630300 @default.
- W1978271187 cites W2022873800 @default.
- W1978271187 cites W2027774687 @default.
- W1978271187 cites W2030541568 @default.
- W1978271187 cites W2042845797 @default.
- W1978271187 cites W2043026561 @default.
- W1978271187 cites W2056532946 @default.
- W1978271187 cites W2060754228 @default.
- W1978271187 cites W2066418238 @default.
- W1978271187 cites W2073359425 @default.
- W1978271187 cites W2079854736 @default.
- W1978271187 cites W2082651657 @default.
- W1978271187 cites W2092519003 @default.
- W1978271187 cites W2137308515 @default.
- W1978271187 cites W2175502040 @default.
- W1978271187 cites W3046258548 @default.
- W1978271187 cites W2055828599 @default.
- W1978271187 doi "https://doi.org/10.1016/j.geoderma.2007.05.011" @default.
- W1978271187 hasPublicationYear "2007" @default.
- W1978271187 type Work @default.
- W1978271187 sameAs 1978271187 @default.
- W1978271187 citedByCount "35" @default.
- W1978271187 countsByYear W19782711872012 @default.
- W1978271187 countsByYear W19782711872013 @default.
- W1978271187 countsByYear W19782711872014 @default.
- W1978271187 countsByYear W19782711872015 @default.
- W1978271187 countsByYear W19782711872016 @default.
- W1978271187 countsByYear W19782711872017 @default.
- W1978271187 countsByYear W19782711872018 @default.
- W1978271187 countsByYear W19782711872019 @default.
- W1978271187 countsByYear W19782711872021 @default.
- W1978271187 crossrefType "journal-article" @default.
- W1978271187 hasAuthorship W1978271187A5025777199 @default.
- W1978271187 hasAuthorship W1978271187A5065002336 @default.
- W1978271187 hasConcept C108497213 @default.
- W1978271187 hasConcept C114793014 @default.
- W1978271187 hasConcept C127313418 @default.
- W1978271187 hasConcept C137527640 @default.
- W1978271187 hasConcept C151730666 @default.
- W1978271187 hasConcept C152494472 @default.
- W1978271187 hasConcept C156634047 @default.
- W1978271187 hasConcept C159390177 @default.
- W1978271187 hasConcept C159750122 @default.
- W1978271187 hasConcept C174200844 @default.
- W1978271187 hasConcept C187320778 @default.
- W1978271187 hasConcept C53565203 @default.
- W1978271187 hasConcept C53706860 @default.
- W1978271187 hasConcept C5589519 @default.
- W1978271187 hasConcept C63696750 @default.
- W1978271187 hasConcept C71864017 @default.
- W1978271187 hasConcept C76886044 @default.
- W1978271187 hasConceptScore W1978271187C108497213 @default.
- W1978271187 hasConceptScore W1978271187C114793014 @default.
- W1978271187 hasConceptScore W1978271187C127313418 @default.
- W1978271187 hasConceptScore W1978271187C137527640 @default.
- W1978271187 hasConceptScore W1978271187C151730666 @default.
- W1978271187 hasConceptScore W1978271187C152494472 @default.
- W1978271187 hasConceptScore W1978271187C156634047 @default.
- W1978271187 hasConceptScore W1978271187C159390177 @default.
- W1978271187 hasConceptScore W1978271187C159750122 @default.
- W1978271187 hasConceptScore W1978271187C174200844 @default.
- W1978271187 hasConceptScore W1978271187C187320778 @default.
- W1978271187 hasConceptScore W1978271187C53565203 @default.
- W1978271187 hasConceptScore W1978271187C53706860 @default.
- W1978271187 hasConceptScore W1978271187C5589519 @default.
- W1978271187 hasConceptScore W1978271187C63696750 @default.
- W1978271187 hasConceptScore W1978271187C71864017 @default.
- W1978271187 hasConceptScore W1978271187C76886044 @default.
- W1978271187 hasIssue "1-2" @default.
- W1978271187 hasLocation W19782711871 @default.
- W1978271187 hasOpenAccess W1978271187 @default.
- W1978271187 hasPrimaryLocation W19782711871 @default.
- W1978271187 hasRelatedWork W2079773394 @default.
- W1978271187 hasRelatedWork W2093536092 @default.
- W1978271187 hasRelatedWork W2333197290 @default.
- W1978271187 hasRelatedWork W2369987819 @default.
- W1978271187 hasRelatedWork W2399872885 @default.
- W1978271187 hasRelatedWork W294925975 @default.
- W1978271187 hasRelatedWork W2997586413 @default.
- W1978271187 hasRelatedWork W4226069408 @default.
- W1978271187 hasRelatedWork W4382683464 @default.
- W1978271187 hasRelatedWork W4384037234 @default.
- W1978271187 hasVolume "141" @default.
- W1978271187 isParatext "false" @default.
- W1978271187 isRetracted "false" @default.
- W1978271187 magId "1978271187" @default.