List M - Soils - German and French Equivalents of English Terms

Total Page:16

File Type:pdf, Size:1020Kb

List M - Soils - German and French Equivalents of English Terms LIST M - SOILS - GERMAN AND FRENCH EQUIVALENTS OF ENGLISH TERMS AMERICAN GERMAN FRENCH AMERICAN GERMAN FRENCH Acrisols Acrisol Sol-mediterraneen Gray podzolic soils Podsolierter grauer Podzol Albolls Boden Alfisols Gray warp soils Paternia Sol-peu-evolue or Alluvial soils Auen-Boden Sol-d’alluvions Sol-d’alluvions Alpine meadow soils Alpiner Wiesen- Sol-hydromorphe Gray wooded soils boden Ground-water podzols Gley-Podsol Podzol Andepts Ground-water Grundwasser- Laterite Andosols Andosol Sol-peu-evolue laterite soils Laterite roche- Grumosols Grumosol Vertisol volcanique Half bog soils Anmoor Tourbe Aqualfs Halomorphic soils Salz-Boden Sol-halomorphe Aquents Halosols Halosols Sal-halomorphe Aquepts Hemists Aquods High moor Hochmoor Tourbe Aquolls Histosols Aquox Humic gley soils Humus Gley Boden Aquults Sol-humique-a-gley Arctic tundra soils Arktische Tundra Sol-de-toundra Humic soils Humus-reiche- Sol-riche-en- Boden Boden humus Arenosols Arenosol Sol-brut sable Humods Arents Hydromorphic soils Hydromorpher- Sol-hydro- Argids Boden morphique Aridisols Inceptisols Azonal soils Roh-Boden Sol-brut Intrazonal soils Intrazonaler Boden Sol Black earth use Schwarzerde Chernozem Kastanozems Chernozems Krasnozems Krasnozem Krasnozem Bog soils Moorboden Tourbe laterites Laterit-Boden Sol-lateritique Boreal frozen taiga Sol-gele Latosols Latosol Sol-ferralitique soils Lithosols Gesteins-roh-Boden Sol-squelettique Boreal taiga and Sol Low-humic gley soils forest soils Luvisols Luvisols Sol lessivage Brown desert steppe Burozem Sierozem Mediterranean soils Mediterraner Boden Sol-mediterraneen soils Mollisols Brown forest soils Brauner Wald Sol-brun Mor Auflagehumus Humus Boden Mull Mull Humus Brown loam Braunlehm Couche-rouge Mull soils Mull-Boden Sol-a-mull Brown podzolic soils Podsoliger Braun- Podzol Muck Niedermoor Tourbe erde Nitosols Nitosol Brown soils Braunerde Sol-brun Noncalcic brown soils Brunizems Brunizem Brunizem Orthents Calcisols Orthods Cambisols Cambisol Sol-brun Oxisols Caar Uebergangsmoor Tourbe Parachernozems Smonitza Chernozem Chernozems Chernozem Chernozem Paramosols Paramosol Sol-chatain Chestnut soils Kastannozem Sol-chatain Pararendzina Borowina Rendzine Cryosols Cryosol Sol-gele Parasierozems Parasierozem Sierozem Desert soils Wuesten-Boden Sol- Peat Torf Tourbe subdesertique Pelosols Pelosol Sol-hydromorphe Desert raw soils Wuesten-roh- Sol-de-desert Pergelisols Pergelisol Sol-gele Boden Plaggenesch Plaggenesch Sol-rich-en-humus Dy Dy Vase action-homme Entisols Plaggepts Fen Planosols Planosol Couche-rouge Ferralites Eisen-Silikat- Sol-fersialitique Podzols Podsol Podzol Boden Podzoluvisols Podzoluvisol Sol lessivage Ferralsols Ferralsol Sol-ferralitique Poorly developed Unreife-Boden Sol-peu-developpe Ferrods soils Ferruginous soils Eisenhaltiger- Sol-ferrugineux Prairie soils Brunizem Brunizem Boden Protopedons Protopedon Sol-brut or Fibrists Sol-d’alluvions Fluvents Psamments Fluviosols Sol-d’alluvions Pseudogleys Pseudogley Gley Folists Rambla Rambla Sol-brut or Gleys Gley Gley Sol-d’alluvions Gleysols Gleysol Gleysol Ranker Ranker Ranker Gray-brown podzolic Fahlerde Sol-brun Red desert soils Roter Wuesten- Sol-subdesertique soils lessivage boden 2 LIST M - SOILS - GERMAN AND FRENCH EQUIVALENTS OF ENGLISH TERMS AMERICAN GERMAN FRENCH AMERICAN GERMAN FRENCH Reddish brown soils Roetlich-brauner Sol-subdesertique Syrogleys Syrogley Gley Halbwueste Boden Syrozems Syrozem Sol-brut Reddish-brown Takyr Takyr Sol-de-desert lateritic soils Terrae calcis Terrae calcis Couche-rouge Reddish chestnut Roetlich-Kastanien- Sol-chatain Terra rossa Terra rossa Couche-rouge soils farbiger Boden Terra fusca Terra fusca Couche-rouge Reddish prairie Roetlicher Prairie Brunizem Tir Tir Vertisol soils Boden Torrox Red-yellow podzolic Gelbig roterpod- Sol-ferralitique Torrerts soils soliger Boden Tropical desert soils Reg Reg Sol-de-desert Tropical dry soils Regosols Regosol Sol-peu-evolue Tropical humid soils Regur Regur Vertisol Tundra soils Tundra-Boden Sol-de-toundra Rendolls Udalfs Rendzinas Rendzina Rendzine Uderts Rhegosols Rhegosol Sol-peu-developpe Udolls Rigosols Rigosol Sol-brut Udults Rutmark Raamark Sol-brut Ultisols Saprists Ustalfs Sapropels Sapropel Sierozem Usterts Sierozems Sierozem Sierozem Ustolls Solonchak soils Solonchak Sol-halomorphe Ustults Solonetz soils Solonetz Sol-halomorphe Vega Vega Sol-brun or Soloth soils Solod Sol-halomorphe Sol-d’alluvions Spodosols Vertisols Stagnogleys Stagnogley Gley Wet meadow soils Wiesenboden Sol-hydromorphe Subarctic brown Xeralfs forest soils Xererts Subboreal desert soils Xerolls Subboreal humid soils Xerosols Xerosol Sierozem Subboreal steppe soils Xerults Subtropical desert Yeltozems Yeltozem Sol-mediterraneen soils Yermosols Ermosol Sol-de-desert Subtropical dry soils Zonal soils Zonaler Boden Sol Subtropical humid soils.
Recommended publications
  • Mediterranean Soils - Willy Verheye, Diego De La Rosa
    LAND USE, LAND COVER AND SOIL SCIENCES – Vol. VII – Mediterranean Soils - Willy Verheye, Diego de la Rosa MEDITERRANEAN SOILS Willy Verheye National Science Foundation Flanders/Belgium and Geography Department, University Gent, Belgium Diego de la Rosa Consejo Superior de Investigaciones Scientificas, Sevilla, Spain Keywords: Calcium carbonate, decalcification, Luvisol, Mediterranean, pedogenesis, soil classification, Terra Rossa, Xeralf, xeric moisture regime Contents 1. Introduction 2. Soil Forming Factors 2.1 Climate 2.2 Parent Material 2.3 Time 2.4 Topography 2.5 Biological Activity and Man 3. Pedogenesis and Profile Development 3.1 Pedogenesis on Carbonaceous Rocks 3.2 Pedogenesis on Non-Carbonaceous Rocks 4. Classification 4.1. USDA Soil Taxonomy 4.2 World Soil Reference Base for Soil Resources 4.3 French CPCS Classification 5. Land Use and Production Potential 5.1 Crop Production 5.2 Extensive Grazing Acknowledgements Glossary Bibliography BiographicalUNESCO Sketches – EOLSS Summary Mediterranean SAMPLEsoils are soils which form underCHAPTERS a Mediterranean climate. They are variously called Terra Rossa (on hard limestone) and Red Mediterranean Soils. Not all soils in a Mediterranean environment are, however, qualified as such because normal pedogenetic development may be hampered by erosion (rejuvenation of the profile), lack of time, and lack of water or unfavorable parent material characteristics. The impact of climate, topography, parent material (mineralogical composition, coherence and permeability), time and human influence as soil forming factors is discussed. Pedogenesis is reviewed and three phases in a color sequence are recognized, ©Encyclopedia of Life Support Systems (EOLSS) LAND USE, LAND COVER AND SOIL SCIENCES – Vol. VII – Mediterranean Soils - Willy Verheye, Diego de la Rosa with a major focus on soils developed over carbonaceous substrata.
    [Show full text]
  • Diversity and Classification Problems of Sandy Soils in Subboreal Zone (Central Europe, Poland)
    Diversity and classification problems of sandy soils in subboreal zone (Central Europe, Poland) Michał Jankowski Faculty of Biology and Earth Sciences, Nicolaus Copernicus University, Toruń, Poland, Email [email protected] Abstract The aim of this study was to present some examples of sandy soils and to discuss their position in soil systematics. 8 profiles represent: 4 soils widely distributed in postglacial landscapes of Poland (Central Europe), typical for different geomorphological conditions and vegetation habitats (according to regional soil classification: Arenosol, Podzolic soil, Rusty soil and Mucky soil) and 4 soils having unusual features (Gleyic Podzol and Rusty soil developed in a CaCO 3-rich substratum and two profiles of red-colored Ochre soils). According to WRB (IUSS Working Group WRB, 2007), almost all of these soils can be named Arenosols. Considering their individual morphological features (stage of development, sequence of horizons) and different ecological value, most of the studied soils should be classified into other Reference Soil Groups or even distinguished in individual units. Key Words Soil classification, Soil geography, Soil morphology, Arenosols, Podzols, Sand. Introduction Soils developed from loose quartz sands generally represent the least fertile mineral soils in the World. According to WRB soil classification (IUSS Working Group WRB 2007), one genetic variant - Podzols - is distinguished as individual unit from that textural group of soils. Most of the other sandy soils can only be classified as Arenosols, irrespective to their development rate, soil horizons sequence or ecological properties. Such arrangement does not reflect the real diversity of sandy soils, especially in comparison to the number of divisions covering soils of heavier texture.
    [Show full text]
  • Alteration of Rocks by Endolithic Organisms Is One of the Pathways for the Beginning of Soils on Earth Received: 19 September 2017 Nikita Mergelov1, Carsten W
    www.nature.com/scientificreports OPEN Alteration of rocks by endolithic organisms is one of the pathways for the beginning of soils on Earth Received: 19 September 2017 Nikita Mergelov1, Carsten W. Mueller 2, Isabel Prater 2, Ilya Shorkunov1, Andrey Dolgikh1, Accepted: 7 February 2018 Elya Zazovskaya1, Vasily Shishkov1, Victoria Krupskaya3, Konstantin Abrosimov4, Published: xx xx xxxx Alexander Cherkinsky5 & Sergey Goryachkin1 Subaerial endolithic systems of the current extreme environments on Earth provide exclusive insight into emergence and development of soils in the Precambrian when due to various stresses on the surfaces of hard rocks the cryptic niches inside them were much more plausible habitats for organisms than epilithic ones. Using an actualistic approach we demonstrate that transformation of silicate rocks by endolithic organisms is one of the possible pathways for the beginning of soils on Earth. This process led to the formation of soil-like bodies on rocks in situ and contributed to the raise of complexity in subaerial geosystems. Endolithic systems of East Antarctica lack the noise from vascular plants and are among the best available natural models to explore organo-mineral interactions of a very old “phylogenetic age” (cyanobacteria-to-mineral, fungi-to-mineral, lichen-to-mineral). On the basis of our case study from East Antarctica we demonstrate that relatively simple endolithic systems of microbial and/or cryptogamic origin that exist and replicate on Earth over geological time scales employ the principles of organic matter stabilization strikingly similar to those known for modern full-scale soils of various climates. Te pedosphere emergence is attributed to the most ancient forms of terrestrial life in the Early Precambrian which strongly aided the abiotic decay of rocks.
    [Show full text]
  • Development Direction of the Soil-Formation Processes for Reclaimed Soda Solonetz-Solonchak Soils of the Ararat Valley During Their Cultivation
    Annals of Agrarian Science 16 (2018) 69e74 Contents lists available at ScienceDirect Annals of Agrarian Science journal homepage: http://www.journals.elsevier.com/annals-of-agrarian- science Development direction of the soil-formation processes for reclaimed soda solonetz-solonchak soils of the Ararat valley during their cultivation R.R. Manukyan National Agrarian University of Armenia, 74, Teryan Str., Yerevan, 0009, Armenia article info abstract Article history: The data of the article show that the long-term cultivation of reclaimed sodium solonetz-solonchak soils Received 29 May 2017 entails to further improvement of their properties and in many parameters of chemical compositions of Accepted 19 August 2017 soil solution and soil-absorbing complex they come closer to irrigated meadow-brown soils in the period Available online 6 February 2018 of 15e20 years of agricultural development. The analysis of the experimental research by the method of non-linear regression shows, that for the enhancement of some yield determining parameters to the Keywords: level of irrigated meadow-brown soils, a time period of 30e40 years of soil-formation processes is Soil-formation processes needed and longer time is necessary for humidification. The forecast of soil-formation processes for the Reclaimed soda solonetz-solonchaks fi Irrigated meadow-brown soils long-term period, allows to reveal the intensity and orientation of development of the speci ed pro- fi fi Multi-year cultivation cesses and to develop the scienti cally-justi ed actions for their further improvement. Improvement © 2018 Agricultural University of Georgia. Production and hosting by Elsevier B.V. This is an open access Forecasting article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
    [Show full text]
  • World Reference Base for Soil Resources 2014 International Soil Classification System for Naming Soils and Creating Legends for Soil Maps
    ISSN 0532-0488 WORLD SOIL RESOURCES REPORTS 106 World reference base for soil resources 2014 International soil classification system for naming soils and creating legends for soil maps Update 2015 Cover photographs (left to right): Ekranic Technosol – Austria (©Erika Michéli) Reductaquic Cryosol – Russia (©Maria Gerasimova) Ferralic Nitisol – Australia (©Ben Harms) Pellic Vertisol – Bulgaria (©Erika Michéli) Albic Podzol – Czech Republic (©Erika Michéli) Hypercalcic Kastanozem – Mexico (©Carlos Cruz Gaistardo) Stagnic Luvisol – South Africa (©Márta Fuchs) Copies of FAO publications can be requested from: SALES AND MARKETING GROUP Information Division Food and Agriculture Organization of the United Nations Viale delle Terme di Caracalla 00100 Rome, Italy E-mail: [email protected] Fax: (+39) 06 57053360 Web site: http://www.fao.org WORLD SOIL World reference base RESOURCES REPORTS for soil resources 2014 106 International soil classification system for naming soils and creating legends for soil maps Update 2015 FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS Rome, 2015 The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO.
    [Show full text]
  • Terra Rossa in the Mediterranean Region: Parent Materials, Composition and Origin
    Geologia Croatica 56/1 83–100 23 Figs. 6 Tabs. ZAGREB 2003 Terra Rossa in the Mediterranean Region: Parent Materials, Composition and Origin Goran DURN Key words: Terra rossa, Parent materials, Composi- relict soil formed during the Tertiary and/or hot and humid periods of the Quaternary. However, some recent investigation in the Atlantic tion, Origin, Mediterranean region. coastal region of Morocco (BRONGER & SEDOV, 2002) show that at least some terra rossa previously referred to as polygenetic relict soils should be regarded as Vetusols. In some isolated karst terrain, terra Abstract rossa may have formed exclusively from the insoluble residue of lime- In the past, the term “terra rossa” became quite a common indication stone and dolomite but much more often it comprises a span of parent for all limestone derived red soils in the Mediterranean region. Today, materials including, for example, aaeolian dust, volcanic material or in some classification systems based on the Mediterranean climate as sedimentary clastic rocks which were derived on carbonate terrain via the major soil differentiating criterion, the term terra rossa is used as a different transport mechanisms. BOERO & SCHWERTMANN (1989) name for the soil subclass “Modal Fersiallitic Red soil” when situated concluded that it is of little relevance for the process of rubification on limestones (DUCHAUFOUR, 1982). However, several national whether the primary Fe sources are autochthonous or allochthonous as soil classifications (e.g. Croatian, Italian, Israeli) retained the term long as the general pedoenvironment remains essentially suitable for “terra rossa” for the hard limestone derived red soils. The nature and the formation of terra rossa.
    [Show full text]
  • The Digital Soil Map of the World
    THE DIGITAL SOIL MAP OF THE WORLD FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS Version 3.6, completed January 2003 (C) FAO/UNESCO, 1995 All rights reserved worldwide. Background The present version (3.6) of the digitized Soil Map of the World has been cleaned of errors both in the database and in the lines constituting the digitized map itself. The original map sheets covering the Americas are in bipolar oblique conformal projection. The other sheets, covering Europe, Africa, Asia and Australasia, are based on the Miller oblated stereographic projection; a system consisting of three conformal projections centred on each continent, joined together in a continuous fashion by so-called "fill-in" projections. This allows a complete angular continuity between all sheets. The soil map was prepared using the topographic map series of the American Geographical Society of New York as a base at a nominal scale of 1:5 000 000. The base map comprises sixteen sheets; for the purpose of the Soil Map of the World the information has been redistributed over eighteen sheets in order to obtain sheets of equal size. A nineteenth sheet contains the legend. The digital database is in the Geographic projection. All maps were intersected with a template containing water related features (coastlines, lakes, islands, glaciers and double-lined rivers). This layer was superimposed on the soil map (the information is represented in the FAOSOIL item as: inland WATer, and GLaciers). The Soil Map of the World except for Africa was intersected with the Country Boundaries map from the World Data Bank II (with country boundaries updated to January 1994 at 1:3 000 000 scale), obtained from the US Government.
    [Show full text]
  • Soils and Their Main Characteristics
    Higher Geography Physical Environments Biosphere Soils Higher Geography course The 3 types of soil studied as part of the Higher Geography course are: • Brown Earths •Podzols •Gleys Characteristics of Brown Earths • Free draining • Brown/reddish brown • Deciduous woodland • Litter rich in nutrients • Intense biological activity e.g. earthworms • Mull humus Brown Earth Profile • Ah-topsoil dark coloured enriched with mull humus, variable depth • B - subsoil with distinctive brown/red brown colours • Lightening in colour as organic matter/iron content decreases with depth Brown Earth: Soil forming factors • Parent material • Variable soil texture •Climate • Relatively warm, dry • Vegetation/organisms • Broadleaf woodland, mull humus, indistinct horizons • Rapid decomposition • Often earthworms and other mixers • Topography • Generally low lying •Time • Since end of last ice age c10,000 years Organisms in Brown Earths False colour SEM of mixture of soil fungi and bacteria Help create a good and well aggregated, aerated and fertile crumb structured soil Thin section of soil showing enchytraeid faecal material Earthworm activity is important in soil mixing Uses of Brown Earths • Amongst the most fertile soils in Scotland • Used extensively for agriculture e.g. winter vegetables • Fertilisers required to maintain nutrient levels under agriculture • Occurring on gently undulating terrain - used extensively for settlement and industry • Sheltered sites suit growth of trees Test yourself: Brown Earths Write down 3 characteristics of a brown earth
    [Show full text]
  • Further Notes on Terra Rossa and Related Soils Near Kfar Hahoresh Archaeological Site, Israel
    Further notes on terra rossa and related soils near Kfar HaHoresh archaeological site, Israel Tsatskin A., Gendler T.S. in Zdruli P. (ed.), Steduto P. (ed.), Kapur S. (ed.). 7. International meeting on Soils with Mediterranean Type of Climate (selected papers) Bari : CIHEAM Options Méditerranéennes : Série A. Séminaires Méditerranéens; n. 50 2002 pages 109-120 Article available on line / Article disponible en ligne à l’adresse : -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- http://om.ciheam.org/article.php?IDPDF=4002024 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- To cite this article / Pour citer cet article -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Tsatskin A., Gendler T.S. Further notes on terra rossa and related soils near Kfar HaHoresh archaeological site, Israel. In : Zdruli P. (ed.), Steduto P. (ed.), Kapur S. (ed.). 7. International meeting on Soils with Mediterranean Type of Climate (selected papers). Bari : CIHEAM, 2002. p. 109-120 (Options Méditerranéennes : Série A. Séminaires Méditerranéens; n. 50) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    [Show full text]
  • Characteristics and Formation of So-Called Red-Yellow Podzolic Soils in the Humid Tropics (Sarawak-Malaysia)
    Characteristics and Formation of so-called Red-Yellow Podzolic Soils in the Humid Tropics (Sarawak-Malaysia) J.P, Andriesse Characteristics and Formation of so-called Red-Yellw Podzolic Soils in the Humid Tropics (Sarawak-Malaysia) This thesis will also be published as Communication nr. 66 of the Royal Tropical Institute, Amsterdam Characteristics and Formation of so-called Red^ellow Podzolic Soils in the Humid Tropics (Sarawak-Malaysia) Proefschrift ter verkrijging van de graad van doctor in de Wiskunde en Natuur- wetenschappen aan de Rijksuniversiteit te Utrecht, op gezag van de Rector Magnificus Prof. Dr. Sj. Groenman, volgens besluit van het College van Dekanen in het openbaar te verdedigen op 8 decem- ber 1975 des namiddags te 4.15 uur door Jacobus Pieter Andriesse geboren op 28 maart 1929 te Middelburg Scanned from original by ISRIC - World Soil Information, as ICSU World Data Centre for Soils. The purpose is to make a safe depository for endangered documents and to make the accrued information available for consultation, following Fair Use' Guidelines. Every effort is taken to respect Copyright of the materials within the archives where the identification of the .Copyright holder is clear and, where feasible, to contact the originators. For questions please contact [email protected] indicating the item reference number concerned. Promotores: Prof.Dr.Ir. L.J. Pons, Landbouwhogeschool, Wageningen Prof.Dr. R.D. Schuiling Dit proefschrift kwam in zijn volledigheid tot stand onder leiding van Prof.Dr.Ir. F.A. van Baren f Preface Sarawak - a geography of life 'Extensive, almost inaccessible swamps, stretching along the coast, must be passed to reach the hills which in their monotonous repetition of heights and valleys wear down the traveller, but from where the lofty mountains beyond beckon to carry on' I dedicate this thesis to the memory of my late parents who through their efforts enabled me to receive the basic education which opened the door for my professional career, but who through their premature decease could not witness the results of their labour.
    [Show full text]
  • Rare Earth Elements Dynamics Along Pedogenesis in a Chronosequence
    Rare earth elements dynamics along pedogenesis in a chronosequence of podzolic soils Marie Vermeire, Sophie Cornu, Zuzana Fekiacova, Marie Detienne, Bruno Delvaux, Jean-Thomas Cornélis To cite this version: Marie Vermeire, Sophie Cornu, Zuzana Fekiacova, Marie Detienne, Bruno Delvaux, et al.. Rare earth elements dynamics along pedogenesis in a chronosequence of podzolic soils. Chemical Geology, Elsevier, 2016, 446, pp.163 - 174. 10.1016/j.chemgeo.2016.06.008. hal-01466196 HAL Id: hal-01466196 https://hal.archives-ouvertes.fr/hal-01466196 Submitted on 13 Feb 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Chemical Geology 446 (2016) 163–174 Contents lists available at ScienceDirect Chemical Geology journal homepage: www.elsevier.com/locate/chemgeo Rare earth elements dynamics along pedogenesis in a chronosequence of podzolic soils Marie-Liesse Vermeire a,⁎, Sophie Cornu b, Zuzana Fekiacova b, Marie Detienne a, Bruno Delvaux a,Jean-ThomasCornélisc a Université catholique de Louvain, Earth and Life Institute, ELIe, Croix du Sud 2 bte L7.05.10, 1348, Louvain-la-Neuve, Belgium b Aix-Marseille Université, CNRS, IRD, CEREGE UM34 et USC INRA, 13545, Aix en Provence, France c Soil-Water-Plant Exchanges, Gembloux Agro-Bio Tech, University of Liège, Avenue Maréchal Juin 27, 5030 Gembloux, Belgium article info abstract Article history: Rare earth elements (REE) total concentration and signature in soils are known to be impacted by successive soil- Received 30 September 2015 forming processes.
    [Show full text]
  • Soilgrids 2.0: Producing Soil Information for the Globe with Quantified Spatial Uncertainty
    SOIL, 7, 217–240, 2021 https://doi.org/10.5194/soil-7-217-2021 © Author(s) 2021. This work is distributed under SOIL the Creative Commons Attribution 4.0 License. SoilGrids 2.0: producing soil information for the globe with quantified spatial uncertainty Laura Poggio, Luis M. de Sousa, Niels H. Batjes, Gerard B. M. Heuvelink, Bas Kempen, Eloi Ribeiro, and David Rossiter ISRIC – World Soil Information, Wageningen, the Netherlands Correspondence: Laura Poggio ([email protected]) Received: 14 October 2020 – Discussion started: 9 November 2020 Revised: 9 April 2021 – Accepted: 18 April 2021 – Published: 14 June 2021 Abstract. SoilGrids produces maps of soil properties for the entire globe at medium spatial resolution (250 m cell size) using state-of-the-art machine learning methods to generate the necessary models. It takes as inputs soil observations from about 240 000 locations worldwide and over 400 global environmental covariates describing vegetation, terrain morphology, climate, geology and hydrology. The aim of this work was the production of global maps of soil properties, with cross-validation, hyper-parameter selection and quantification of spatially explicit uncertainty, as implemented in the SoilGrids version 2.0 product incorporating state-of-the-art practices and adapting them for global digital soil mapping with legacy data. The paper presents the evaluation of the global predictions produced for soil organic carbon content, total nitrogen, coarse fragments, pH (water), cation exchange capacity, bulk density and texture fractions at six standard depths (up to 200 cm). The quantitative evaluation showed metrics in line with previous global, continental and large-region studies.
    [Show full text]