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Arwyn Jones
Researcher at Coventry University
Publications - 63
Citations - 5685
Arwyn Jones is an academic researcher from Coventry University. The author has contributed to research in topics: European union & Soil carbon. The author has an hindex of 31, co-authored 51 publications receiving 4398 citations. Previous affiliations of Arwyn Jones include University of Reading.
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Harmonized World Soil Database (version 1.2)
F.O. Nachtergaele,H.T. van Velthuizen,L. Verelst,D. Wiberg,Niels H. Batjes,J.A. Dijkshoorn,V.W.P. van Engelen,Guenther Fischer,Arwyn Jones,Luca Montanarella,Monica Petri,S. Prieler,Edmar Teixeira,X. Shi +13 more
Abstract: METIS-ID: 167825 The Harmonized World Soil Database is a 30 arc-second raster database with over 15000 different soil mapping units that combines existing regional and national updates of soil information worldwide (SOTER, ESD, Soil Map of China, ISRIC-WISE) with the information contained within the 1:5 000 000 scale FAO-UNESCO Soil Map of the World (FAO, 1971-1981). The resulting raster database consists of ... 21600 rows and 43200 columns, which are linked to harmonized soil property data. The use of a standardized structure allows for the linkage of the attribute data with the raster map to display or query the composition in terms of soil units and the characterization of selected soil parameters (organic Carbon, pH, water storage capacity, soil depth, cation exchange capacity of the soil and the clay fraction, total exchangeable nutrients, lime and gypsum contents, sodium exchange percentage, salinity, textural class and granulometry). Reliability of the information contained in the database is variable: the parts of the database that still make use of the Soil Map of the World such as North America, Australia, West Africa and South Asia are considered less reliable, while most of the areas covered by SOTER databases are considered to have the highest reliability (Southern Africa, Latin America and the Caribbean, Central and Eastern Europe). Further expansion and update of the HWSD is foreseen for the near future, notably with the excellent databases held in the USA (Natural Resources Conservation Service US General Soil Map, STATSGO), Canada (Agriculture and AgriFood Canada: The National Soil Database NSDB), and Australia (CSIRO, ACLEP, Nnatural Heritage Trust and National Land and Water Resources Audit: ASRIS), and with the recently released SOTER database for Central Africa (FAO/ISRIC/Univ. Gent, 2007)
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European Soil Data Centre: Response to European policy support and public data requirements
TL;DR: The European Soil Data Center (ESDAC) as discussed by the authors is one of the data centers established by the European Commission and the European Environment Agency (EEA) to collect soil data and information.
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LUCAS Soil, the largest expandable soil dataset for Europe: a review
TL;DR: The Land Use/Cover Area Frame Statistical Survey Soil (LUCAS Soil) is an extensive and regular topsoil survey that is carried out across the European Union to derive policy-relevant statistics on the effect of land management on soil characteristics as discussed by the authors.
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Distribution of glyphosate and aminomethylphosphonic acid (AMPA) in Agricultural topsoils of the European Union
Vera M. F. da Silva,Luca Montanarella,Arwyn Jones,Oihane Fernández-Ugalde,Hans G.J. Mol,Coen J. Ritsema,Violette Geissen +6 more
TL;DR: The estimated exports clearly indicate that particulate transport can contribute to human and environmental exposure to herbicide residues and Residue threshold values in soils are urgently needed to define potential risks for soil health and off site effects related to export by wind and water erosion.
BookDOI
Soil Atlas of Africa
Arwyn Jones,Henrik Breuning-Madsen,Michel Brossard,A. Dampha,J Deckers,Olivier Dewitte,Tahar Gallali,Stephen H. Hallett,Robert J. A. Jones,Method Kilasara,P. Le Roux,Erika Michéli,Luca Montanarella,O. Spaargaren,L. Thombiano,E. Van Ranst,Martin Yemefack,Robert B. Zougmoré +17 more
TL;DR: The properties of soil vary tremendously from region to region as discussed by the authors, and there are several types of soil types that are suitable for the cultivation of crops but may not support a unique plant community.