Matches in SemOpenAlex for { <https://semopenalex.org/work/W2481095163> ?p ?o ?g. }
- W2481095163 endingPage "23" @default.
- W2481095163 startingPage "1" @default.
- W2481095163 abstract "This chapter focuses on soil micromorphological features and other soil characteristics associated with particular soil moisture regimes. It provides a comprehensive review of the leading research papers published mainly in the USA during the past 40 to 50 yr. We distinguished the following three periods of research activity: (i) Early Period, (ii) Middle Period, and (iii) the Present Period. Papers published in the Early Period focused often on a qualitative description of hydromorphic soil properties. The Middle Period is characterized by quantitative data collection, including determination of water table levels, redox potentials, soil water potentials, soil temperatures, and soil/water O2 levels. Research during the Present Period focuses on hydric soil formation and questions related to aquic moisture conditions. In addition, during this period flownet analysis was initiated to explain pedological processes on a whole landscape basis. Long-term saturation and chemical reduction are generally reflected in redox depletions as indicated by low-chroma colors. Lack of a C source, low temperatures, or aerated groundwater may result in failure to develop depletion features. Lithochromic parent materials (red Triassic beds, hematitic soils, carboniferous, and gray-colored soils) also are limiting the development of redoximorphic features, in particular iron- and manganese-depletions. Some soils lacking redoximorphic features may be saturated for prolonged periods of time. Well-drained soils may have short (≤2 wk) periods of saturation during the nongrowing season. Sometimes such an oxyaquic regime is evident by high chroma Fe concentrations and a high chroma matrix (≥4). Occasionally, redoximorphic features are unrelated to the present moisture regime and should be considered relic. Mottles also may form in stratified soils at the interface between the fine-textured and the underlaying coarse-textured sediments. These types of redoximorphic features generally are not indicative of true aquic conditions. The concept of soil drainage classes, while useful for agricultural purposes, is less suited to other uses where a more accurate assessment of the duration and frequency of saturation periods is required. For purposes of hydric soil assessment and aquic moisture regime characterization, use of a single parameter to indicate seasonal wetness is more error-prone than application of multiple indicators. Landscape position and associated hydrology strongly affect development of pedological features. Soils in lower landscape positions tend to have low hydraulic gradients and are saturated and reduced for prolonged periods. Soils developed in deep, sandy sediments are rarely saturated within the solum, except in low areas where the phreatic surface is within the upper portion of the soil profile." @default.
- W2481095163 created "2016-08-23" @default.
- W2481095163 creator A5002472522 @default.
- W2481095163 creator A5051902886 @default.
- W2481095163 creator A5058427180 @default.
- W2481095163 date "2015-10-26" @default.
- W2481095163 modified "2023-10-16" @default.
- W2481095163 title "Soil Moisture and Redoximorphic Features: A Historical Perspective" @default.
- W2481095163 cites W1967313211 @default.
- W2481095163 cites W1968939326 @default.
- W2481095163 cites W1969154774 @default.
- W2481095163 cites W1969225483 @default.
- W2481095163 cites W1975256584 @default.
- W2481095163 cites W1979455116 @default.
- W2481095163 cites W1982206449 @default.
- W2481095163 cites W1987748595 @default.
- W2481095163 cites W1988450664 @default.
- W2481095163 cites W1991048483 @default.
- W2481095163 cites W1992093111 @default.
- W2481095163 cites W1994869864 @default.
- W2481095163 cites W2004101533 @default.
- W2481095163 cites W2005133142 @default.
- W2481095163 cites W2007902193 @default.
- W2481095163 cites W2008002684 @default.
- W2481095163 cites W2011642485 @default.
- W2481095163 cites W2012027017 @default.
- W2481095163 cites W2014042631 @default.
- W2481095163 cites W2019630873 @default.
- W2481095163 cites W2020287562 @default.
- W2481095163 cites W2022009336 @default.
- W2481095163 cites W2022328206 @default.
- W2481095163 cites W2034854524 @default.
- W2481095163 cites W2037345458 @default.
- W2481095163 cites W2041405969 @default.
- W2481095163 cites W2042673434 @default.
- W2481095163 cites W2047386169 @default.
- W2481095163 cites W2049239521 @default.
- W2481095163 cites W2054845517 @default.
- W2481095163 cites W2055164325 @default.
- W2481095163 cites W2056191411 @default.
- W2481095163 cites W2058383628 @default.
- W2481095163 cites W2063401540 @default.
- W2481095163 cites W2067287285 @default.
- W2481095163 cites W2085228464 @default.
- W2481095163 cites W2088653981 @default.
- W2481095163 cites W2092782074 @default.
- W2481095163 cites W2094937264 @default.
- W2481095163 cites W2105172403 @default.
- W2481095163 cites W2141086522 @default.
- W2481095163 cites W941125702 @default.
- W2481095163 cites W990375532 @default.
- W2481095163 doi "https://doi.org/10.2136/sssaspecpub54.c1" @default.
- W2481095163 hasPublicationYear "2015" @default.
- W2481095163 type Work @default.
- W2481095163 sameAs 2481095163 @default.
- W2481095163 citedByCount "17" @default.
- W2481095163 countsByYear W24810951632018 @default.
- W2481095163 countsByYear W24810951632022 @default.
- W2481095163 countsByYear W24810951632023 @default.
- W2481095163 crossrefType "book-chapter" @default.
- W2481095163 hasAuthorship W2481095163A5002472522 @default.
- W2481095163 hasAuthorship W2481095163A5051902886 @default.
- W2481095163 hasAuthorship W2481095163A5058427180 @default.
- W2481095163 hasConcept C114614502 @default.
- W2481095163 hasConcept C121332964 @default.
- W2481095163 hasConcept C127313418 @default.
- W2481095163 hasConcept C127413603 @default.
- W2481095163 hasConcept C159390177 @default.
- W2481095163 hasConcept C159750122 @default.
- W2481095163 hasConcept C176864760 @default.
- W2481095163 hasConcept C178790620 @default.
- W2481095163 hasConcept C185592680 @default.
- W2481095163 hasConcept C187320778 @default.
- W2481095163 hasConcept C188198153 @default.
- W2481095163 hasConcept C24890656 @default.
- W2481095163 hasConcept C24939127 @default.
- W2481095163 hasConcept C2781291010 @default.
- W2481095163 hasConcept C28362043 @default.
- W2481095163 hasConcept C33923547 @default.
- W2481095163 hasConcept C39432304 @default.
- W2481095163 hasConcept C39769621 @default.
- W2481095163 hasConcept C76177295 @default.
- W2481095163 hasConcept C76886044 @default.
- W2481095163 hasConcept C78519656 @default.
- W2481095163 hasConcept C9930424 @default.
- W2481095163 hasConceptScore W2481095163C114614502 @default.
- W2481095163 hasConceptScore W2481095163C121332964 @default.
- W2481095163 hasConceptScore W2481095163C127313418 @default.
- W2481095163 hasConceptScore W2481095163C127413603 @default.
- W2481095163 hasConceptScore W2481095163C159390177 @default.
- W2481095163 hasConceptScore W2481095163C159750122 @default.
- W2481095163 hasConceptScore W2481095163C176864760 @default.
- W2481095163 hasConceptScore W2481095163C178790620 @default.
- W2481095163 hasConceptScore W2481095163C185592680 @default.
- W2481095163 hasConceptScore W2481095163C187320778 @default.
- W2481095163 hasConceptScore W2481095163C188198153 @default.
- W2481095163 hasConceptScore W2481095163C24890656 @default.
- W2481095163 hasConceptScore W2481095163C24939127 @default.