Results 121 to 130 of about 1,219 (180)

Evaluation of the soil microbiome of three raised beaches in the Devon Island Lowland, High Arctic, Canada. [PDF]

open access: yesPLoS One
Maretto L   +7 more
europepmc   +1 more source

Through the lens of phosphorus: The legacy of Andrew Sharpley. [PDF]

open access: yesJ Environ Qual
Kleinman PJA   +6 more
europepmc   +1 more source

Dichotomy retreat and aqueous alteration on Noachian Mars recorded in highland remnants. [PDF]

open access: yesNat Geosci
McNeil JD   +5 more
europepmc   +1 more source

ARCTIC PEDOGENESIS

Soil Science, 1988
The analysis of soil solutions generated by a large, isolated, summer rainstorm in the boreal forest of arctic Alaska has provided direct evidence for threshold-controlled subsurface translocation in soils. Intense leaching apparently initiates progressive weakening and eventual break-down of amorphous particle coatings in the Bs horizon. The result is
M. G. STONER, F. C. UGOLINI
openaire   +1 more source

Soil Animals and Pedogenesis

Soil Science, 2016
The role of earthworms as one of the most important groups of ecosystem engineers in human-modified and natural environments has been increasingly recognized only during the last 30 years, yet earthworms and humans have been acting together in building landscapes for millennia.
Luis Cunha   +12 more
  +4 more sources

Rates of Pedogenesis in Reclaimed Lands as Compared to Rates of Natural Pedogenesis

Soil Horizons, 2014
Reclamation is performed on disturbed lands to return the land to productivity as rapidly as possible. From the perspective of the pedologist, the ultimate in reclamation would be to return the soil resource to its previous condition as rapidly as possible, but do reclamation methods increase rates of pedogenesis?
Eric C. Brevik, Andreas G. Lazari
openaire   +1 more source

Pedogenesis in Mine Tailings

Proceedings of the International Conference on Mine Closure, 2006
Although mine tailings dams are man-made deposits it is anticipated that soil forming (pedogenic) processes are active e.g. translocation and transformation. These two main groups of soil forming processes are controlled by environmental factors, also called soil forming factors; parent material, climate, topography, and biota. In the case of man
Piet van Deventer   +2 more
openaire   +1 more source

EVOLUTION MODEL OF PEDOGENESIS

Soil Science, 1987
This comprehensive model of soil genesis is based on the observation that soils (S) evolve along two coacting pathways: progressive (P) and regressive (R). For all soils S=f(P, R). The progressive pathway includes conditions, processes, and factors that promote horizonation, developmental ...
D. L. JOHNSON, D. WATSON-STEGNER
openaire   +1 more source

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