insider.si.edu

Soil classification : a global desk reference / edited by Hari Eswaran ... [et al.]

Philosophies of soil classifications : from is to does / S.W. Buol -- How good is our soil classification? / R. Dudal -- Soil classification : past and present / Robert J. Ahrens, Thomas J. Rice, Jr., ...
insider.si.edu

Geology of soils; their evolution, classification, and uses [by] Charles B. Hunt

Perspective -- Geologic time : The quaternary period ; Archeology ; Estimating geologic time ; Early estimates of geologic time -- Weathering and erosion : Structure of the rocks ; Structure in ...
The Journal

Keys to Soil Taxonomy, 13th Edition, is now available online

The Keys to Soil Taxonomy, 13th edition, has been posted to USDA’s Natural Resources Conservation Service website. The Keys to Soil Taxonomy provides the taxonomic keys necessary for the ...
University of Delaware

Where are Saline and Sodic Soils on Delmarva?

Soils affected by salts can be described in two ways: by salinity classification or by potential crop response (Figure 1). Salinity classifications are based on the total accumulation of salts in the ...
EurekAlert!

According to the target classification level to select appropriate primers and databases for soil nematodes

Soil nematodes represent a major component of soil communities in terrestrial ecosystems, and play an important role in regulating nutrient cycling and soil health. High-throughput sequencing ...
Scientific Research Publishing

The Evolution of Soil Loss Tolerance and Its Importance to Soil Productivity Protection, including Ecosystem Services ()

The Evolution of Soil Loss Tolerance and Its Importance to Soil Productivity Protection, including Ecosystem Services. Journal of Geoscience and Environment Protection, 14, 1-10. doi: 10.4236/gep.2026 ...