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Soil Science
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Welcome to c/soilscience @ slrpunk.net!
A science based community to discuss and learn all things related to soils.
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This is a work in progress, please don't mind the mess.
Subdisciplines of soil science include:
- Soil Taxonomy & mapping
- Soil Fertility & Organic Amendments
- Soil Chemistry & Remediation
- Soil Mineralogy
- Soil Physics
- Soil Biology
These subdisciplines are used by various other disciplines, particularly those related to reclamation, remediation, and agriculture.
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Chemistry
- Secondary and micronutrient availability by pH
- Secondary and micro nutrients availability by pH line graph
- Common Nutrient Deficiency Symptoms on Leaves Infographic
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Canada
- Canadian System of Soil Classificaiton
- 1982 Canadian Manual for Describing Soils in the Field
- Alberta Soil Quality Criteria Relative to Disturbance this one is widely used across Canada
- Best management practices for conservation of reclamation materials in the mineable oil sands region of Alberta - a good guide to basic reclamation and revegetation BMPs
Europe
- Agrifood Soilscapes (UK)
- Datasets from the BGS (UK)
- Datasets from the James Sutton Institute (UK)
- Scotland Environment Soil Maps
- Soil Atlas of Europe
- UK Geochemical Atlas
- UK Soil Observatory
United States
World
Soil Contamination:
- Cornell Guide to Testing Contaminated Soils
- CCME Soil Guidelines for Contaminants
- Wikipedia Lists of Hyperaccumulators for Bioremediation
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106
This area threw me for a loop. Orthic Black Chernozems are common on the prairies, but usually the A horizon tops out at about 30 cm. Further, Glaciolacustrine deposits are usually nearly level.
This A went to 60 cm, and was on hummocky topography. What gives? Well the topography was bedrock controled as I was in the foothills and the proximity to the mountains (colder temps and erosional deposition) yielded the deepest topsoil I've seen to date
110
These soils are transitional soils between Dark Brown Chernozems (typical arable soils in the region) and the Solonetzic order. Structure is caused by high salinity in the soil causing the dispersion of 2:1 clays
