Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029382130> ?p ?o ?g. }
- W2029382130 endingPage "66" @default.
- W2029382130 startingPage "51" @default.
- W2029382130 abstract "A well developed macropore network is advantageous in terms of transport processes regarding gas and water, as well as nutrient acquisition and root growth of crops. X-ray computed tomography provides a non-destructive method to visualize and quantify three-dimensional pore networks. Geometrical and morphological parameters of the complex pore system such as connectivity, tortuosity, porosity and pore surface area would be very useful for modeling and simulation of transport and exchange processes by providing quantitative data on relevant soil structural features and their modification by soil management. The scope of this study was to analyze and quantify the development of soil structure in the subsoil depending on three different precrop species (alfalfa A, chicory C and fescue F), at three depths (45, 60 and 75 cm) and cultivation periods (1, 2 and 3 years). Furthermore, morphological (air-filled porosity θa, pore surface area) and geometrical (pore diameter, connectivity, continuity, tortuosity τ) parameters were gathered with X-ray CT and image analysis. From an experimental field trial (Germany) with a Haplic Luvisol as soil type samples were taken and investigated. Air-capacity (θa) was measured in the laboratory for the same cylinders and compared to the results derived by image analysis. Air-capacity was highest for alfalfa (3 years, 75 cm). Tortuosity (τ) ranged between 1.3 and 4.38, while alfalfa (3 years) showed the highest value, which indicated structural development due to crack formation by enhanced root water uptake. Thus, an increase in accessible surface may improve water and nutrient supply for plants, whereas the high τ values may assume that oxygen supply is limited. It was found that the interaction of gas-diffusivity and the calculated parameters should be further investigated in terms of limitations to plant growth." @default.
- W2029382130 created "2016-06-24" @default.
- W2029382130 creator A5027639975 @default.
- W2029382130 creator A5046288856 @default.
- W2029382130 creator A5084536389 @default.
- W2029382130 creator A5088946842 @default.
- W2029382130 date "2014-06-01" @default.
- W2029382130 modified "2023-10-02" @default.
- W2029382130 title "Investigation of Time Dependent Development of Soil Structure and Formation of Macropore Networks as Affected by Various Precrop Species" @default.
- W2029382130 cites W1246414380 @default.
- W2029382130 cites W1673098516 @default.
- W2029382130 cites W1964136871 @default.
- W2029382130 cites W1964304165 @default.
- W2029382130 cites W1965495461 @default.
- W2029382130 cites W1970451989 @default.
- W2029382130 cites W1970971476 @default.
- W2029382130 cites W1971890936 @default.
- W2029382130 cites W1974046632 @default.
- W2029382130 cites W1976367620 @default.
- W2029382130 cites W1977426251 @default.
- W2029382130 cites W1984436535 @default.
- W2029382130 cites W1985864751 @default.
- W2029382130 cites W1991200448 @default.
- W2029382130 cites W1992219956 @default.
- W2029382130 cites W1994694980 @default.
- W2029382130 cites W2001790227 @default.
- W2029382130 cites W2009551765 @default.
- W2029382130 cites W2013232354 @default.
- W2029382130 cites W2013690499 @default.
- W2029382130 cites W2014328241 @default.
- W2029382130 cites W2015991323 @default.
- W2029382130 cites W2017985141 @default.
- W2029382130 cites W2018926012 @default.
- W2029382130 cites W2020197844 @default.
- W2029382130 cites W2021509489 @default.
- W2029382130 cites W2022131430 @default.
- W2029382130 cites W2028262590 @default.
- W2029382130 cites W2030116853 @default.
- W2029382130 cites W2035589831 @default.
- W2029382130 cites W2039373869 @default.
- W2029382130 cites W2039630192 @default.
- W2029382130 cites W2040505957 @default.
- W2029382130 cites W2045145743 @default.
- W2029382130 cites W2048695517 @default.
- W2029382130 cites W2050829897 @default.
- W2029382130 cites W2053043516 @default.
- W2029382130 cites W2055269946 @default.
- W2029382130 cites W2057084168 @default.
- W2029382130 cites W2059623151 @default.
- W2029382130 cites W2063968908 @default.
- W2029382130 cites W2068843536 @default.
- W2029382130 cites W2071609209 @default.
- W2029382130 cites W2077255256 @default.
- W2029382130 cites W2079220893 @default.
- W2029382130 cites W2081620710 @default.
- W2029382130 cites W2082911696 @default.
- W2029382130 cites W2085384044 @default.
- W2029382130 cites W2088732846 @default.
- W2029382130 cites W2092088612 @default.
- W2029382130 cites W2094774002 @default.
- W2029382130 cites W2112706851 @default.
- W2029382130 cites W2112956430 @default.
- W2029382130 cites W2122337052 @default.
- W2029382130 cites W2124431482 @default.
- W2029382130 cites W2124715499 @default.
- W2029382130 cites W2131129130 @default.
- W2029382130 cites W2140762031 @default.
- W2029382130 cites W2146700138 @default.
- W2029382130 cites W2152019386 @default.
- W2029382130 cites W2157812230 @default.
- W2029382130 cites W2162056325 @default.
- W2029382130 cites W2163688774 @default.
- W2029382130 cites W2165993842 @default.
- W2029382130 cites W2187874120 @default.
- W2029382130 cites W2320342004 @default.
- W2029382130 cites W4251275491 @default.
- W2029382130 cites W4289844781 @default.
- W2029382130 cites W43920970 @default.
- W2029382130 doi "https://doi.org/10.1016/s2095-6339(15)30006-x" @default.
- W2029382130 hasPublicationYear "2014" @default.
- W2029382130 type Work @default.
- W2029382130 sameAs 2029382130 @default.
- W2029382130 citedByCount "15" @default.
- W2029382130 countsByYear W20293821302015 @default.
- W2029382130 countsByYear W20293821302019 @default.
- W2029382130 countsByYear W20293821302021 @default.
- W2029382130 countsByYear W20293821302022 @default.
- W2029382130 countsByYear W20293821302023 @default.
- W2029382130 crossrefType "journal-article" @default.
- W2029382130 hasAuthorship W2029382130A5027639975 @default.
- W2029382130 hasAuthorship W2029382130A5046288856 @default.
- W2029382130 hasAuthorship W2029382130A5084536389 @default.
- W2029382130 hasAuthorship W2029382130A5088946842 @default.
- W2029382130 hasBestOaLocation W20293821301 @default.
- W2029382130 hasConcept C120991184 @default.
- W2029382130 hasConcept C121923324 @default.
- W2029382130 hasConcept C142796444 @default.
- W2029382130 hasConcept C159390177 @default.