Format:
Online-Ressource
ISSN:
1522-2624
Content:
Abstract: The presence of soils with andic properties on German territory has been suspected for decades and there are numerous reports of sites where they may potentially occur. Andic properties, however, are not adequately represented by the German soil‐classification system. The German taxonomic category “Lockerbraunerde” has not been revised or reconciled with international taxonomic categories since the year 1957, when it was initially proposed. With this review, we show that there are true Andosols of both the silandic (allophane‐containing) and the aluandic (Al‐Humus‐dominated) type in Germany and that their properties differ substantially from other soils which merely exhibit low bulk density. By (1) comparing soil carbon storage between some German Andosols, Chernozems, and nonandic Cambisols with particularly low bulk density and (2) elucidation of the differential pedogenetic pathways leading to Andosol formation, we further demonstrate that Andosols are important objects of study in research issues of contemporary interest. We propose that appropriate measures be taken to lay the foundations for the protection and conservation of these soils, because they are valuable as archives of natural history and provide opportunities to study unique soil processes.
In:
volume:170
In:
number:3
In:
year:2007
In:
pages:317-328
In:
extent:12
In:
Journal of plant nutrition and soil science, Weinheim : Wiley-VCH, 1922-, 170, Heft 3 (2007), 317-328 (gesamt 12), 1522-2624
Language:
English
DOI:
10.1002/jpln.200521851
URN:
urn:nbn:de:101:1-2023080213243067321728
URL:
https://doi.org/10.1002/jpln.200521851
URL:
https://nbn-resolving.org/urn:nbn:de:101:1-2023080213243067321728
URL:
https://d-nb.info/1298029430/34
URL:
https://doi.org/10.1002/jpln.200521851
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