Geochemical Signature of Amazon Tropical Rainforest Soils
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Changes in Soil Properties in a Fluvisol (Calcaric) Amended with Coal Fly Ash A
Changes in soil properties in a fluvisol (calcaric) amended with coal fly ash A. Riehl, F. Elsass, J. Duplay, F. Huber, M. Trautmann To cite this version: A. Riehl, F. Elsass, J. Duplay, F. Huber, M. Trautmann. Changes in soil properties in a fluvisol (calcaric) amended with coal fly ash. Geoderma, Elsevier, 2010, 155 (1-2), pp.67-74. 10.1016/j.geoderma.2009.11.025. halsde-00546980 HAL Id: halsde-00546980 https://hal.archives-ouvertes.fr/halsde-00546980 Submitted on 30 May 2020 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. Geoderma 155 (2010) 67–74 Contents lists available at ScienceDirect Geoderma journal homepage: www.elsevier.com/locate/geoderma Changes in soil properties in a fluvisol (calcaric) amended with coal fly ash A. Riehl a, F. Elsass b, J. Duplay a,⁎, F. Huber a, M. Trautmann c a Laboratoire d'Hydrologie et de Géochimie de Strasbourg, UMR 7517 CNRS, 1 rue Blessig 67084 Strasbourg Cedex, France b Institut National de Recherche Agronomique, route de Saint-Cyr 78026Versailles, France c UMS 830 UDS/CNRS, Laboratoire d'Analyses des Sols et des Formations Superficielles, 3 rue de l'Argonne 67083 Strasbourg Cedex, France article info abstract Article history: Fluidized bed combustion ash (FBC) is a by-product from coal-fired power stations used for many decades in Received 25 March 2009 concrete, cement and brick manufacturing and more recently for trace metal immobilization and pesticide Received in revised form 17 November 2009 retention in soils. -
Integrated Evaluation of Petroleum Impacts to Soil
Integrated Evaluation of Petroleum Impacts to Soil Randy Adams, D. Marín, C. Avila, L. de la Cruz, C. Morales, and V. Domínguez Universidad Juárez Autónoma de Tabasco, Villahermosa, Mexico [email protected] 1.00 0.90 0.80 0.70 0.60 R2 = 0.9626 0.50 0.40 1-IAFcorr 0.30 0.20 0.10 0.00 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 Conc. hidrocarburos (mg/Kg) Actual Modelo BACKGROUND U J A T •Clean-up criteria for petroleum contaminated soils developed in US in 60’s and 70’s on drilling cuttings •1% considered OK – no or only slight damage to crops, only lasts one growing season •Bioassays confirmed low toxicity of residual oil •Subsequenty used as a basis for clean-up criteria for hydrocarbons in soils in many countries does not consider kind of hydrocarbons does not consider kind of soil SISTEMATIC EVALUATION U J A T •Selection of light, medium, heavy and extra-heavy crudes •Selection of 5 soil types common in petroleum producing region of SE Mexico •Contamination of soil at different concentrations •Measurement of acute toxicity (Microtox), and subchronic toxicity (28 d earthworm) •Measurement of impacts to soil fertility: water repellency, soil moisure, compaction, complemented with in situ weathering experiments •Measurement of plant growth: pasture, black beans Crude Petroleum Used in Study U J A T 100% 80% 60% Aliphatics Aromatics 40% Polars + Resins Asphaltenes 20% 0% Light Crude Medium Crude Heavy Crude Extra-heavy Crude 37 ºAPI 27 ºAPI 15 ºAPI 3 ºAPI U J A T FAO: FLUVISOL VERTISOL GLEYSOL ARENOSOL ACRISOL USDA: FLUVENT -
The Soil Map of the Flemish Region Converted to the 3 Edition of the World Reference Base for Soil Resources
Ontwikkelen en toepassen van een methodiek voor de vertaling van de Belgische bodemclassificatie van de kustpolders naar het internationale WRB systeem en generaliseren van de WRB-bodemkaart voor gans Vlaanderen naar het 1 : 250 000 schaalniveau The soil map of the Flemish region converted to the 3 rd edition of the World Reference Base for soil resources Stefaan Dondeyne, Laura Vanierschot, Roger Langohr Eric Van Ranst and Jozef Deckers Oct. 2014 Opdracht van de Vlaamse Overheid Bestek nr. BOD/STUD/2013/01 Contents Contents............................................................................................................................................................3 Acknowledgement ...........................................................................................................................................5 Abstract............................................................................................................................................................7 Samenvatting ...................................................................................................................................................9 1. Background and objectives.......................................................................................................................11 2. The soil map of Belgium............................................................................................................................12 2.1 The soil survey project..........................................................................................................................12 -
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. -
Kaolinite Dating from Acrisol and Ferralsol
Kaolinite dating from Acrisol and Ferralsol: A new key to understanding the landscape evolution in NW Amazonia (Brazil) Maximilien Mathian, Guilherme Taitson Bueno, Etienne Balan, Emmanuel Fritsch, Nádia Regina Do Nascimento, Madeleine Selo, Thierry Allard To cite this version: Maximilien Mathian, Guilherme Taitson Bueno, Etienne Balan, Emmanuel Fritsch, Nádia Regina Do Nascimento, et al.. Kaolinite dating from Acrisol and Ferralsol: A new key to understand- ing the landscape evolution in NW Amazonia (Brazil). Geoderma, Elsevier, 2020, 370, pp.114354. 10.1016/j.geoderma.2020.114354. hal-03047287 HAL Id: hal-03047287 https://hal.archives-ouvertes.fr/hal-03047287 Submitted on 14 Dec 2020 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. 1 Kaolinite dating from Acrisol and Ferralsol: a new key to 2 understanding the landscape evolution in NW Amazonia (Brazil) 3 4 Maximilien Mathian1, Guilherme Taitson Bueno2, Etienne Balan1, Emmanuel Fritsch1, Nádia 5 Regina do Nascimento3, Madeleine Selo1, Thierry Allard1 6 7 1Sorbonne Université, Institut de minéralogie, de physique des matériaux et de cosmochimie, UMR 8 CNRS 7590, IRD, MNHN, Université Pierre et Marie Curie, 4 Place Jussieu, 75005, France 9 2Federal University of Goiás - UFG, Instituto de Estudos Socioambientais, Av. -
Soils Diversity Iberian Peninsula
SOILS DIVERSITY IN THE SOUTHWEST OF IBERIAN PENINSULA Beatriz Ramírez1; Luís Fernández-Pozo1; José Cabezas1; Rui Alexandre Castanho1*; Luís Loures2 1 Environmental Resources Analysis Research Group (ARAM). University of Extremadura. Badajoz. Spain. 2 ESAE – Portalegre Polytechnic School, Portugal and Research Centre for Spatial and Organizational Dynamics (CIEO), University of Algarve, Portugal. * Presenter | 28.04.2017 |Room 2.20 authors contacts: [email protected] | [email protected]| joca fer @unex.es | [email protected] | [email protected] INTRODUCTION An increase in the development of Digital Soil Cartography methods has been noticed in recent decades. The proposal put forward by the World Reference Base for Soil Resource (WRB) (FAO, 1998) establishes that, for the World Map Soils, a first level with 30 soils typologies and for the second 531. In Europe, the development of this mapping has been coordinated by European Soil Bureau Network (ESBN), the European Environment Agency (EEA) and also by Food and Agriculture Organization of the United Nations (FAO), identifying 26 first level soils typologies and 134 from the second level. INTRODUCTION Taking as reference the mentioned soil map, the research group have been studied the pedodiversity in the Southwest of Iberian Peninsula (Euro region Alentejo-Centro- Extremadura, EUROACE) through the use of Geographical Information Systems and diversity algorithms. The pedodiversity concept, takes its origin in ecological measures and defines, according to Ibañez et al., (1998): “the soil variability in a specific area or region, determined by its constitution, types, attributes and the conditions in which the different types of soils were formed ". The edafodiversity analysis, using diversity indexes, has allowed to approach in a quantitative and rigorous way the soils geography, and also enable to classify to the edafo-rate according to their spatial distribution typologies. -
The Muencheberg Soil Quality Rating (SQR)
The Muencheberg Soil Quality Rating (SQR) FIELD MANUAL FOR DETECTING AND ASSESSING PROPERTIES AND LIMITATIONS OF SOILS FOR CROPPING AND GRAZING Lothar Mueller, Uwe Schindler, Axel Behrendt, Frank Eulenstein & Ralf Dannowski Leibniz-Zentrum fuer Agrarlandschaftsforschung (ZALF), Muencheberg, Germany with contributions of Sandro L. Schlindwein, University of St. Catarina, Florianopolis, Brasil T. Graham Shepherd, Nutri-Link, Palmerston North, New Zealand Elena Smolentseva, Russian Academy of Sciences, Institute of Soil Science and Agrochemistry (ISSA), Novosibirsk, Russia Jutta Rogasik, Federal Agricultural Research Centre (FAL), Institute of Plant Nutrition and Soil Science, Braunschweig, Germany 1 Draft, Nov. 2007 The Muencheberg Soil Quality Rating (SQR) FIELD MANUAL FOR DETECTING AND ASSESSING PROPERTIES AND LIMITATIONS OF SOILS FOR CROPPING AND GRAZING Lothar Mueller, Uwe Schindler, Axel Behrendt, Frank Eulenstein & Ralf Dannowski Leibniz-Centre for Agricultural Landscape Research (ZALF) e. V., Muencheberg, Germany with contributions of Sandro L. Schlindwein, University of St. Catarina, Florianopolis, Brasil T. Graham Shepherd, Nutri-Link, Palmerston North, New Zealand Elena Smolentseva, Russian Academy of Sciences, Institute of Soil Science and Agrochemistry (ISSA), Novosibirsk, Russia Jutta Rogasik, Federal Agricultural Research Centre (FAL), Institute of Plant Nutrition and Soil Science, Braunschweig, Germany 2 TABLE OF CONTENTS PAGE 1. Objectives 4 2. Concept 5 3. Procedure and scoring tables 7 3.1. Field procedure 7 3.2. Scoring of basic indicators 10 3.2.0. What are basic indicators? 10 3.2.1. Soil substrate 12 3.2.2. Depth of A horizon or depth of humic soil 14 3.2.3. Topsoil structure 15 3.2.4. Subsoil compaction 17 3.2.5. Rooting depth and depth of biological activity 19 3.2.6. -
Ficha Catalográfica Online
UNIVERSIDADE ESTADUAL DE CAMPINAS INSTITUTO DE BIOLOGIA – IB SUZANA MARIA DOS SANTOS COSTA SYSTEMATIC STUDIES IN CRYPTANGIEAE (CYPERACEAE) ESTUDOS FILOGENÉTICOS E SISTEMÁTICOS EM CRYPTANGIEAE CAMPINAS, SÃO PAULO 2018 SUZANA MARIA DOS SANTOS COSTA SYSTEMATIC STUDIES IN CRYPTANGIEAE (CYPERACEAE) ESTUDOS FILOGENÉTICOS E SISTEMÁTICOS EM CRYPTANGIEAE Thesis presented to the Institute of Biology of the University of Campinas in partial fulfillment of the requirements for the degree of PhD in Plant Biology Tese apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do Título de Doutora em Biologia Vegetal ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA TESE DEFENDIDA PELA ALUNA Suzana Maria dos Santos Costa E ORIENTADA PELA Profa. Maria do Carmo Estanislau do Amaral (UNICAMP) E CO- ORIENTADA pelo Prof. William Wayt Thomas (NYBG). Orientadora: Maria do Carmo Estanislau do Amaral Co-Orientador: William Wayt Thomas CAMPINAS, SÃO PAULO 2018 Agência(s) de fomento e nº(s) de processo(s): CNPq, 142322/2015-6; CAPES Ficha catalográfica Universidade Estadual de Campinas Biblioteca do Instituto de Biologia Mara Janaina de Oliveira - CRB 8/6972 Costa, Suzana Maria dos Santos, 1987- C823s CosSystematic studies in Cryptangieae (Cyperaceae) / Suzana Maria dos Santos Costa. – Campinas, SP : [s.n.], 2018. CosOrientador: Maria do Carmo Estanislau do Amaral. CosCoorientador: William Wayt Thomas. CosTese (doutorado) – Universidade Estadual de Campinas, Instituto de Biologia. Cos1. Savanas. 2. Campinarana. 3. Campos rupestres. 4. Filogenia - Aspectos moleculares. 5. Cyperaceae. I. Amaral, Maria do Carmo Estanislau do, 1958-. II. Thomas, William Wayt, 1951-. III. Universidade Estadual de Campinas. Instituto de Biologia. IV. Título. -
The Influence of Soil Compaction on Chemical Properties of Mollic Fluvisol Soil Under Lucerne (Medicago Sativa L.)
Pol. J. Environ. Stud. Vol. 22, No. 1 (2013), 107-113 Original Research The Influence of Soil Compaction on Chemical Properties of Mollic Fluvisol Soil under Lucerne (Medicago sativa L.) Tomasz Głąb1, Krzysztof Gondek2 1Institute of Machinery Exploitation, Ergonomics and Production Processes, University of Agriculture in Kraków, Poland 2Department of Agricultural and Environmental Chemistry, University of Agriculture in Kraków, Poland Received: 28 January 2012 Accepted: 3 August 2012 Abstract The purpose of this study was to determine the effects of soil compaction on the chemical properties of soil and herbage yield of lucerne (Medicago sativa L.). A field experiment was conducted on a silty loam Mollic Fluvisols soil in 2003-07. Four compaction treatments were applied three times annually by tractor using the following number of passes: control without experimental traffic, two passes, four passes, and six passes. This study confirmed the unfavorable effect of multiple tractor passes on lucerne dry matter produc- tion. The results showed that tractor traffic reduced the yields of lucerne, particularly during the second and third harvests in each year. Soil compaction caused by tractors changed some chemical properties of soil. Tractor passes resulted in increasing pH and EC. It also increased P and Zn content. Most of these changes were statistically significant only in the deeper 20-30 cm soil layer. This effect could be ascribed to higher soil density and lower air permeability. The upper (0-20 cm) soil layer was resistant to changes in chemical prop- erties, probably due to the dense root system that recovers the soil after compaction and improves physical properties. -
Assessment of Variability in the Quality of an Acrisol Under Different Land Use Systems in Ghana
Open Journal of Soil Science, 2012, 2, 33-43 33 http://dx.doi.org/10.4236/ojss.2012.21006 Published Online March 2012 (http://www.SciRP.org/journal/ojss) Assessment of Variability in the Quality of an Acrisol under Different Land Use Systems in Ghana Emmanuel Osadu Ghartey, Gabriel N. N. Dowuona*, Eric K. Nartey, Thomas A. Adjadeh, Innocent Y. D. Lawson Department of Soil Science, School of Agriculture, University of Ghana, Legon, Ghana. Email: *[email protected] Received November 10th, 2011; revised December 20th, 2011; accepted December 30th, 2011 ABSTRACT Three land use types (natural fallow, Leucaena leucocephala woodlot and cultivated plots) on a Ferric Acrisol in a semi-arid tropical zone of Ghana were compared to assess their effects on variability in selected soil properties and plant biomass accumulation. Organic carbon accumulation in the representative natural fallow profile was 22.7 g/kg, followed by 16.5 g/kg for the Leucaena woodlot and lastly 11.8 g/kg for the cultivated site. The mean bulk density of the natural fallow, Leucaena woodlot and cultivated sites were from 1.36 Mg/m3, 0.92 Mg/m3 and 1.33 Mg/m3 with corresponding range in mean weight diameter of 0.5 mm - 1.2 mm, 0.6 mm - 1.2 mm and 1.0 mm - 1.2 mm, respec- tively. The lower bulk density observed for the woodlot corresponds to increased total porosity, aeration, and root pro- liferation due to the stronger and extensive rooting system. Significant differences (P < 0.05) in bulk density, mean weight diameter (MWD), clay content, organic carbon and total nitrogen existed among the land use types. -
Hypogene Cave Patterns in Iron Ore Caves: Convergence of Forms Or Processes?
A. AULER, L. PILÓ, C. PARKER, J. SENKO, I. SASOWSKY, H. Barton HYPOGENE CAVE PATTERNS IN IRON ORE CAVES: CONVERGENCE OF FORMS OR PROCESSES? Augusto S. Auler1, Luís B. Piló1, Ceth W. Parker2, John M. Senko2,3, Ira D. Sasowsky3, and Hazel A. Barton2,3 peleogenesis in iron ore caves may involve generation of porosity at depth with a later surficial phase associated Swith slope hydrological processes. The earlier phreatic phase results in morphological features similar to but much more irregular at wall and ceiling scale than what is observed in hypo- gene caves. Processes responsible for the generation of caves do not seem to follow normal karst geochemical paths, but instead occur through bacterially mediated redox reactions. INTRODUCTION Caves and small voids in iron-rich rocks have been reported in the Brazilian geological literature since the 19th Century, but only recently, due to the expansion of iron mines, have they been subject to detailed studies. Initial research was performed by American geologists from the United States Geological Sur- vey in the Iron Quadrangle region of southeastern Brazil, with George C. Simmons providing pioneering insights on cave gen- esis and mineralogy (Simmons, 1963; 1964). Since 2005, with the increase in iron ore prices and the regulatory mandate to as- sess the significance of any void over 5 m in length, intensive research has resulted in the identification of approximately 3,000 caves, the majority of them being located in the two major iron ore provinces, Carajás ridge in northern Brazil (Amazonia) and the Iron Quadrangle area (Fig. 1). Cave mapping and geospele- ological studies have provided new insights on the morphology and genesis of these enigmatic and little known caves. -
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ISSN 2683-9288 Science Reviews Volume 1 Number 1 from the end of the world December 2019 Susana Fedrano - “El ala” (1991) Science Reviews from the end of the world Science Reviews - from the end of the world is a quaterly publication that aims at providing authoritative reviews on hot research topics developed mainly by scientists that carry out their work far away from the main centers of science. Its research reviews are short, concise, critical and easy-reading articles describing the state of the art on a chosen hot topic, with focus on the research carried out by the authors of the article. These articles are commissioned by invitation and are accessible not only to hardcore specialists, but also to a wider readership of researchers interested in learning about the state-of-the-art in the reviewed subject. The reviews cover all fields of science and are written exclusively in English. They are refereed by peers of international prestige and the evaluation process follows standard international procedures. Centro de Estudios sobre Ciencia, Desarrollo y Educación Superior 538 Pueyrredón Av. - 2° C – Second building Buenos Aires, Argentina - C1032ABS (54 11) 4963-7878/8811 [email protected] www.scirevfew.net Vol. 1, No. 1 December 2019 AUTHORITIES AAPC President Science Reviews Susana Hernández from the end of the world Centro REDES President María Elina Estébanez Table of Contents EDITORIAL COMMITTEE EDITORIAL Editor-in-Chief An editorial anomaly 4 Miguel A. Blesa Miguel A. Blesa Co-Editors IN THIS ISSUE Daniel Cardinali (Medicine) List of authors Vol. 1, No. 1 Diego de Mendoza (Biochemistry 5 and Molecular Biology) Fabio Doctorovich (Chemistry) ARTICLES Esteban G.