A provisional world map of duricrust

Autor: M. Petit

Publikováno v: Environmental Change and Tropical Geomorphology ISBN: 9780429263057

The cartographic exercise, resulting from a collective effort and patient compilation, albeit of a provisional character, is of both scientific and pedagogic interest. It permits comparison of the areas of duricrust phenomena with major climatic zone

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a5d13959873eb8900012d3e65f4e184
https://doi.org/10.4324/9780429263057-13

Soil morphology, genesis, and monolith construction of an acid sulfate soil with silica-cementation in the US Mid-Atlantic Region

Autor: Barret M. Wessel, Martin C. Rabenhorst, J.C. Fiola

Publikováno v: Geoderma. 308:260-269

Soil monoliths are powerful tools for soil education and for representing soils as they are found in the field. They preserve and display major soil features and are portable. The monolith herein described was collected from an active acid sulfate so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7cb20cbda62d5f3093114c73ca11c832
https://doi.org/10.1016/j.geoderma.2017.03.023

Land subsidence and soil cracks monitoring by surveying on the clayey plain soils in Central Iran (case study: Yazd City)

Autor: Mohammad Mahdi Hosseini, Mohammad Akhavan Ghalibaf, Peyman Amin

Publikováno v: Arabian Journal of Geosciences. 12

Land subsidence and soil crack has become a global problem and cases of subsidence have been identified in many places around the world. The studied area is clayey plain lands, located in the east of the city of Yazd. In this area, two types of soil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::126d43fd04e6c0e95a38b22c1db26ae5
https://doi.org/10.1007/s12517-019-4241-3

Sombric horizon: five decades without evolution

Autor: Pablo Vidal-Torrado, Antônio Lunardi Neto, Jaime Antonio de Almeida

Publikováno v: Scientia Agricola, Vol 72, Iss 1, Pp 87-95 (2015)
ResearcherID
Scientia Agricola v.72 n.1 2015
Scientia Agrícola
Universidade de São Paulo (USP)
instacron:USP
Scientia Agricola, Volume: 72, Issue: 1, Pages: 87-95, Published: FEB 2015

The sombric horizon is a diagnostic subsurface horizon defined in the soil classification system of the United States (Soil Taxonomy) and FAO (WRB), used to classify the soil at different categorical levels. The sombric horizon has a soil color darke

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc6fc07bf744ad9b4a798d8f442a5c7d
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000100087&lng=en&tlng=en

Cemented horizons and hardpans in the coastal tablelands of Northeastern Brazil

Autor: Elen Alvarenga Silva, João Bosco Vasconcellos Gomes, Miguel Cooper, Pablo Vidal-Torrado, José Coelho de Araújo Filho, Nilton Curi

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Revista Brasileira de Ciência do Solo v.41 2017
Revista Brasileira de Ciência do Solo
Sociedade Brasileira de Ciência do Solo (SBCS)
instacron:SBCS
Revista Brasileira de Ciência do Solo, Volume: 41, Article number: e0150453, Published: 06 FEB 2017
Revista Brasileira de Ciência do Solo, Vol 41, Iss 0
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Horizons with varying degrees of cementation are a common feature of the soils from the coastal tablelands of Northeastern Brazil. In most cases, these horizons are represented by the following subsurface horizons: fragipan, duripan, ortstein, and pl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48db852357cdaac6402ee52caccd2aa6
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1069681