Results 21 to 30 of about 138,104 (305)

Assessing Student and Coach Learning Experiences with Virtual Collegiate Soil Judging Contest during COVID-19 Pandemic

open access: yesEducation Sciences, 2023
Collegiate soil judging competitions are organized as annual face-to-face events both regionally and nationally in the USA. Soil judging provides a competitive platform for students to identify and describe soil characteristics in the field. However, the
Ammar B. Bhandari   +2 more
doaj   +1 more source

Rapid Determination of Soil Horizons and Suborders Based on VIS-NIR-SWIR Spectroscopy and Machine Learning Models

open access: yesRemote Sensing, 2023
In an effort to improve the efficiency of soil classification, traditional methods are being combined with analytical and computational techniques. This integration has strengthened the connection between conventional classification and the application ...
Karym Mayara de Oliveira   +9 more
doaj   +1 more source

KAJIAN KLASIFIKASI TANAH DI NAGARI SUNGAI KAMUYANG KECAMATAN LUAK KABUPATEN LIMAPULUH KOTA

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
This study was aimed to examine the classification of soil in Nagari Sungai Kamuyang, Luak District, Limapuluh Kota Regency by the USDA Soil Taxonomy up to the level of family and synchronized with the National Soil Classification.
Dyah Puspita Sari   +3 more
doaj   +1 more source

Classification of urban soils in russian soil classification system and international classification of soils

open access: yesDokuchaev Soil Bulletin, 2015
Based on the example of St-Petersburg a genetic diversity of natural, human-transformed and anthropogenic soils has been thoroughly studied at the urbanized territory of this city. Under consideration are changes in components of the soil cover caused by the human activities along with regularities in the soil cover formation that has being developed ...
B. F. Aparin, Ye. Yu. Sukhacheva
openaire   +3 more sources

Development and application of a soil classification-based conceptual catchment- scale hydrological model [PDF]

open access: yes, 2005
A conceptual, continuous, daily, semi distributed catchment-scale rainfall- runoff model that has the potential to be ultimately used in ungauged catchments is described.
Holman, Ian P., Marechal, David
core   +1 more source

The Practical Classification of Soils [PDF]

open access: yesScience, 1911
Scientific Boo7ks:Cannon on the Mechanical Factors of Digestion: DR. JOHN AUER. Chemical Textbooks: PROFESSOR J. E. GILPIN. Baskerville and Estabrook on Progressive Problems in General Chemistry. Somerville's Bibliography of Non-Euclidean Geometry: DR. ARTHUR RANUM. Cockayne on the Dune Areas of New Zealand: PROFESSOR RAYMOND J. POOL.
openaire   +2 more sources

Retrieval of soil salinity from Sentinel-2 multispectral imagery

open access: yesEuropean Journal of Remote Sensing, 2019
Soil salinity is a widespread environmental hazard and the main causes of land degradation and desertification, especially in arid and semi-arid regions.
Mohammad Mahdi Taghadosi   +2 more
doaj   +1 more source

Pedological characterization and soil fertility assessment of the selected rice irrigation schemes, Tanzania

open access: yesFrontiers in Soil Science, 2023
Rice (Oryza sativa L.) is the second cereal food crop grown in Tanzania after maize (Zea mays L.) and covers approximately 18% of the agricultural land.
Said H. Marzouk   +4 more
doaj   +1 more source

Classification of Soils [PDF]

open access: yes, 2017
Living reference work entry First Online: 06 June 2017 Synonyms: Characterization of soils; Description of soils; Properties of soils; Systems for soil description. Definition: An unconsolidated natural set of solid mineral particles that result from physical disintegration and chemical decomposition of the rocks, which may contain organic matter and ...
Duarte, Isabel M.R.   +2 more
openaire   +4 more sources

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