Search

Your search keyword '"Srvkota, R."' showing total 6 results
Start Over Author "Srvkota, R." Search Limiters Available in Library Collection
6 results on '"Srvkota, R."'

1. Bioavailable 87Sr/86Sr in European soils:A baseline for provenancing studies

Author

Hoogewerff, Jurian A., Reimann, Clemens, Ueckermann, Enriette, Frei, Robert, Frei, Karin M., van Aswegen, Thalita, Stirling, Claudine, Reid, Malcolm, Clayton, Aaron, Ladenberger, Anna, Albanese, S., Andersson, M., Baritz, R., Batista, M. J., Bel-Ian, A., Birke, M., Cicchella, D., Demetriades, A., De Vivo, B., De Vos, W., Dinelli, E., Duris, M., Dusza-Dobek, A., Eggen, O. A., Eklund, M., Ernstsen, V., Filzmoser, P., Flight, D. M. A., Forrester, S., Fuchs, M., Fugedi, U., Gilucis, A., Gregorauskiene, V, De Groot, W., Gulan, A., Halamic, J., Haslinger, E., Hayoz, P., Hoffmann, R., Hrvatovic, H., Husnjak, S., Janik, L., Jordan, G., Kaminari, M., Kirby, J., Kivisilla, J., Klos, V, Krone, F., Kwecko, F., Kuti, L., Lima, A., Locutura, J., Lucivjansky, D. P., Mann, A., Mackovych, D., Matschullat, J., McLaughlin, M., Malyuk, B., I, Maquil, R., Meuli, R. G., Mol, G., Negrel, P., Connor, O., Oorts, R. K., Ottesen, R. T., Pasieczna, A., Petersell, W., Ponavic, M., Pramuka, S., Prazeres, C., Rauch, U., Radusinovic, S., Reimann, C., Sadeghi, M., Salpeteur, I, Scanlon, R., Schedl, A., Scheib, A. J., Schoeters, I, Sefcik, P., Sellersjo, E., Skopijak, F., Slaninka, I, Soriano-Disla, J. M., Sorsa, A., Srvkota, R., Stafilov, T., Tarvainen, T., Trendavilov, V, Valera, P., Verougstraete, V., Vidojevic, D., Zissimos, A., Zomeni, Z., Hoogewerff, Jurian A., Reimann, Clemens, Ueckermann, Enriette, Frei, Robert, Frei, Karin M., van Aswegen, Thalita, Stirling, Claudine, Reid, Malcolm, Clayton, Aaron, Ladenberger, Anna, Albanese, S., Andersson, M., Baritz, R., Batista, M. J., Bel-Ian, A., Birke, M., Cicchella, D., Demetriades, A., De Vivo, B., De Vos, W., Dinelli, E., Duris, M., Dusza-Dobek, A., Eggen, O. A., Eklund, M., Ernstsen, V., Filzmoser, P., Flight, D. M. A., Forrester, S., Fuchs, M., Fugedi, U., Gilucis, A., Gregorauskiene, V, De Groot, W., Gulan, A., Halamic, J., Haslinger, E., Hayoz, P., Hoffmann, R., Hrvatovic, H., Husnjak, S., Janik, L., Jordan, G., Kaminari, M., Kirby, J., Kivisilla, J., Klos, V, Krone, F., Kwecko, F., Kuti, L., Lima, A., Locutura, J., Lucivjansky, D. P., Mann, A., Mackovych, D., Matschullat, J., McLaughlin, M., Malyuk, B., I, Maquil, R., Meuli, R. G., Mol, G., Negrel, P., Connor, O., Oorts, R. K., Ottesen, R. T., Pasieczna, A., Petersell, W., Ponavic, M., Pramuka, S., Prazeres, C., Rauch, U., Radusinovic, S., Reimann, C., Sadeghi, M., Salpeteur, I, Scanlon, R., Schedl, A., Scheib, A. J., Schoeters, I, Sefcik, P., Sellersjo, E., Skopijak, F., Slaninka, I, Soriano-Disla, J. M., Sorsa, A., Srvkota, R., Stafilov, T., Tarvainen, T., Trendavilov, V, Valera, P., Verougstraete, V., Vidojevic, D., Zissimos, A., and Zomeni, Z.

Published
2019

2. The concept of compositional data analysis in practice--total major element concentrations in agricultural and grazing land soils of Europe

Author

Reimann C., Filzmoser P., Fabian K., Hron K., Birke M., Demetriades A., Ladenberger A., Albanese S., Andersson M., Arnoldussen A., Baritz R., Batista M. J., Bel lan A., Cicchella D., De Vivo B., De Vos W., Duris M., Dusza Dobek A., Eggen O. A., Eklund M., Ernstsen V., Finne T. E., Flight D., Forrester S., Fuchs M., Fugedi U., Gilucis A., Gosar M., Gregorauskiene V., Gulan A., Halamic J., Haslinger E., Hayoz P., Hobiger G., Hoffmann R., Hoogewerff J., Hrvatovic H., Husnjak S., Janik L., Johnson C. C., Jordan G., Kirby J., Kivisilla J., Klos V., Krone F., Kwecko P., Kuti L., Lima A., Locutura J., Lucivjansky P., Mackovych D., Malyuk B. I., Maquil R., McLaughlin M. J., Meuli R. G., Miosic N., Mol G., Négrel P., O'Connor P., Oorts K., Ottesen R. T, Pasieczna A., Petersell V., Pfleiderer S., Ponavic M., Prazeres C., Rauch U., Salpeteur I., Schedl A., Scheib A., Schoeters I., Sefcik P., Sellersjö E., Skopljak F., Slaninka I., Šorša A., Srvkota R., Stafilov T., Tarvainen T., Trendavilov V., Valera P., Verougstraete V., Vidojevic D., Zissimos A. M., Zomeni Z., DINELLI, ENRICO, Reimann, C., Filzmoser, P., Fabian, K., Hron, K., Birke, M., Demetriades, A., Dinelli, E., Ledenberger, A., GEMAS Project, Team, Albanese, Stefano, Cicchella, D., DE VIVO, Benedetto, Lima, Annamaria, Valera, P., Reimann C., Filzmoser P., Fabian K., Hron K., Birke M., Demetriades A., Dinelli E., Ladenberger A., Albanese S., Andersson M., Arnoldussen A., Baritz R., Batista M.J., Bel-lan A., Cicchella D., De Vivo B., De Vos W., Duris M., Dusza-Dobek A., Eggen O.A., Eklund M., Ernstsen V., Finne T.E., Flight D., Forrester S., Fuchs M., Fugedi U., Gilucis A., Gosar M., Gregorauskiene V., Gulan A., Halamic J., Haslinger E., Hayoz P., Hobiger G., Hoffmann R., Hoogewerff J., Hrvatovic H., Husnjak S., Janik L., Johnson C.C., Jordan G., Kirby J., Kivisilla J., Klos V., Krone F., Kwecko P., Kuti L., Lima A., Locutura J., Lucivjansky P., Mackovych D., Malyuk B.I., Maquil R., McLaughlin M.J., Meuli R.G., Miosic N., Mol G., Négrel P., O'Connor P., Oorts K., Ottesen R.T, Pasieczna A., Petersell V., Pfleiderer S., Ponavic M., Prazeres C., Rauch U., Salpeteur I., Schedl A., Scheib A., Schoeters I., Sefcik P., Sellersjö E., Skopljak F., Slaninka I., Šorša A., Srvkota R., Stafilov T., Tarvainen T., Trendavilov V., Valera P., Verougstraete V., Vidojevic D., Zissimos A.M., and Zomeni Z.

Subjects
Environmental Engineering, Multivariate analysis, XRF, Agricultural soil, Major elements, Europe, Geochemistry, Compositional data, Scandinavian and Nordic Countries, Stability (probability), Data type, Major element, Soil, Statistics, Environmental Chemistry, Soil Pollutants, Waste Management and Disposal, Mathematics, geochemistry, Measure (data warehouse), Compositional data, Agricultural Soils, Grazing soils, agricultural soil, major elements, Agriculture, Pollution, compositional data, Trace Elements, Euclidean distance, Variable (computer science), Exploratory data analysis, Multivariate Analysis, Europa, Environmental Monitoring
Abstract

Applied geochemistry and environmental sciences invariably deal with compositional data. Classically, the original or log-transformed absolute element concentrations are studied. However, compositional data do not vary independently, and a concentration based approach to data analysis can lead to faulty conclusions. For this reason a better statistical approach was introduced in the 1980s, exclusively based on relative information. Because the difference between the two methods should be most pronounced in large-scale, and therefore highly variable, datasets, here a new dataset of agricultural soils, covering all of Europe (5.6 million km2) at an average sampling density of 1 site/2500 km2, is used to demonstrate and compare both approaches. Absolute element concentrations are certainly of interest in a variety of applications and can be provided in tabulations or concentration maps. Maps for the opened data (ratios to other elements) provide more specific additional information. For compositional data XY plots for raw or log-transformed data should only be used with care in an exploratory data analysis (EDA) sense, to detect unusual data behaviour, candidate subgroups of samples, or to compare pre-defined groups of samples. Correlation analysis and the Euclidean distance are not mathematically meaningful concepts for this data type. Element relationships have to be investigated via a stability measure of the (log-)ratios of elements. Logratios are also the key ingredient for an appropriate multivariate analysis of compositional data, Geological Survey of Norway, Noruega, Institute for Statistics and Probability Theory, Vienna University of Technology, Austria, Department of Mathematical Analysis and Applications of Mathematics, Palacký University, República Checa, Federal Institute for Geosciences and Natural Resources, Alemania, Institute of Geology and Mineral Exploration, Grecia, Dipartimento di Scienze della Terra, Università di Bologna, Italia, Geological Survey of Sweden, Suecia

Published
2011

3. GEMAS: Geochemical distribution of Mg in agricultural soil of Europe

Author

M. Fuchs, P. Kwecko, P. Hayoz, Jörg Matschullat, B. I. Malyuk, Anna Ladenberger, B. De Vivo, Stjepan Husnjak, Rainer Baritz, V. Verougstraete, S. Pfleiderer, E. Haslinger, P. O'Connor, V. Gregorauskiene, Andreas M. Zissimos, L. Janik, Philippe Négrel, M. Eklund, V. Ernstsen, Alecos Demetriades, V. Trendavilov, A. Dusza-Dobek, Jurian Hoogewerff, Clemens Reimann, Martiya Sadeghi, W. De Groot, G. Mol, R. Maquil, E. Sellersjö, A. Bel-lan, Enrico Dinelli, Belinda Flem, M. Kaminari, W. Petersell, Andreas Scheib, Annamaria Lima, Anna Pasieczna, R. Hoffmann, M. Andersson, Paolo Valera, R. Scanlon, V. Klos, I. Slaninka, M. Duris, S. Forrester, S. Pramuka, D. Mackovych, S. Radusinović, U. Fugedi, C. Prazeres, A. Gulan, W. De Vos, A. Mann, Ajka Šorša, Jason K. Kirby, F. Krone, Z. Zomeni, J. Kivisilla, G. Jordan, Manfred Birke, L. Kuti, Rolf Tore Ottesen, Dee Flight, H. Hrvatovic, R. Srvkota, P. Sefcik, I. Salpeteur, Josip Halamić, Peter Filzmoser, D. P. Lucivjansky, Trajče Stafilov, F. Skopljak, M. Ponavic, Mateja Gosar, Stefano Albanese, R. G. Meuli, D. Vidojević, Maria João Batista, R. K. Oorts, A. Schedl, Domenico Cicchella, Timo Tarvainen, J. Locutura, A. Gilucis, I. Schoeters, U. Rauch, Mike J. McLaughlin, Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), Geological Survey of Norway (NGU), Bundesanstalt für Geowissenschaften und Rohstoffe (BGR), Negrel, P., Ladenberger, A., Reimann, C., Birke, M., Demetriades, A., Sadeghi, M., Albanese, S., Andersson, M., Baritz, R., Batista, M. J., Bel-lan, A., Cicchella, D., De Vivo, B., De Vos, W., Dinelli, E., Duris, M., Dusza-Dobek, A., Eklund, M., Ernstsen, V., Filzmoser, P., Flem, B., Flight, D. M. A., Forrester, S., Fuchs, M., Fugedi, U., Gilucis, A., Gosar, M., Gregorauskiene, V., De Groot, W., Gulan, A., Halamic, J., Haslinger, E., Hayoz, P., Hoffmann, R., Hoogewerff, J., Hrvatovic, H., Husnjak, S., Janik, L., Jordan, G., Kaminari, M., Kirby, J., Kivisilla, J., Klos, V., Krone, F., Kwecko, P., Kuti, L., Lima, A., Locutura, J., Lucivjansky, D. P., Mann, A., Mackovych, D., Matschullat, J., Mclaughlin, M., Malyuk, B. I., Maquil, R., Meuli, R. G., Mol, G., O'Connor, P., Oorts, R. K., Ottesen, R. T., Pasieczna, A., Petersell, W., Pfleiderer, S., Ponavic, M., Pramuka, S., Prazeres, C., Rauch, U., Radusinovic, S., Salpeteur, I., Scanlon, R., Schedl, A., Scheib, A. J., Schoeters, I., Sefcik, P., Sellersjo, E., Skopljak, F., Slaninka, I., Sorsa, A., Srvkota, R., Stafilov, T., Tarvainen, T., Trendavilov, V., Valera, P., Verougstraete, V., Vidojevic, D., Zissimos, A., Zomeni, Z., Negrel P., Ladenberger A., Reimann C., Birke M., Demetriades A., Sadeghi M., Albanese S., Andersson M., Baritz R., Batista M.J., Bel-lan A., Cicchella D., De Vivo B., De Vos W., Dinelli E., Duris M., Dusza-Dobek A., Eklund M., Ernstsen V., Filzmoser P., Flem B., Flight D.M.A., Forrester S., Fuchs M., Fugedi U., Gilucis A., Gosar M., Gregorauskiene V., De Groot W., Gulan A., Halamic J., Haslinger E., Hayoz P., Hoffmann R., Hoogewerff J., Hrvatovic H., Husnjak S., Janik L., Jordan G., Kaminari M., Kirby J., Kivisilla J., Klos V., Krone F., Kwecko P., Kuti L., Lima A., Locutura J., Lucivjansky D.P., Mann A., Mackovych D., Matschullat J., McLaughlin M., Malyuk B.I., Maquil R., Meuli R.G., Mol G., O'Connor P., Oorts R.K., Ottesen R.T., Pasieczna A., Petersell W., Pfleiderer S., Ponavic M., Pramuka S., Prazeres C., Rauch U., Radusinovic S., Salpeteur I., Scanlon R., Schedl A., Scheib A.J., Schoeters I., Sefcik P., Sellersjo E., Skopljak F., Slaninka I., Sorsa A., Srvkota R., Stafilov T., Tarvainen T., Trendavilov V., Valera P., Verougstraete V., Vidojevic D., Zissimos A., and Zomeni Z.

Subjects
Mediterranean climate, Lithology, Earth science, Weathering, Parent materials, Mineralogy, Total concentration, Partial extraction, 010501 environmental sciences, 010502 geochemistry & geophysics, 01 natural sciences, chemistry.chemical_compound, Geochemistry and Petrology, Aqua regia, 0105 earth and related environmental sciences, 2. Zero hunger, geography, geography.geographical_feature_category, Land use, Bedrock, 15. Life on land, Karst, Soil quality, Parent material, chemistry, [SDU]Sciences of the Universe [physics], Environmental science, Economic Geology
Abstract

Agricultural soil (Ap-horizon, 0–20 cm) samples were collected from 33 European countries as part of the GEMAS (GEochemical Mapping of Agricultural and grazing land Soil) soil-mapping project. The Mg data derived from total concentrations (XRF) and two acid digestion methods, aqua regia (AR) and Mobile Metal Ion (MMI®), were used to provide an overview of its spatial distribution in soil at the continental-scale. Magnesium is one of the most abundant elements in the Earth's crust and essential nutrient for plants and animals and its presence in soil is, therefore, important for soil quality evaluation. In this study, the geochemical behaviour of Mg in European agricultural soil was investigated in relation to a variety of soil parent materials, climatic zones, and landscapes. The chemical composition of soil reflects mostly the primary mineralogy of the source bedrock, and the superimposed effects of pre- and post-depositional chemical weathering, controlled by element mobility and formation of secondary phases such as clays. Low Mg concentrations in agricultural soil occur in regions with quartz-rich glacial sediments (Poland, Baltic States, N. Germany), and in soil developed on quartz-rich sandstone parent materials (e.g., central Sweden). High Mg concentrations occur in soil developed over mafic lithologies such as ophiolite belts and in carbonate-rich regions, including karst areas. The maximum extent of the last glaciation is well defined by a Mg concentration break, which is marked by low Mg concentrations in Fennoscandia and north-central Europe, and high Mg concentrations in Mediterranean region. Lithology of parent materials seems to play a key role in the Mg nutritional status of agricultural soil at the European scale. Influence from agricultural practice and use of fertilisers appears to be subordinate. Comparison of the continental-scale spatial distribution of Mg in agricultural soil by using the results from three analytical methods (XRF, AR and MMI®) provides complementary information about Mg mobility and its residence time in soil. Thus, allowing evaluation of soil weathering grade and impact of land use exploitation.

Published
2021
Full Text
View/download PDF

4. GEMAS: Geochemical background and mineral potential of emerging tech-critical elements in Europe revealed from low-sampling density geochemical mapping

Author

M. Fuchs, P. Kwecko, E. Haslinger, P. O'Connor, R. G. Meuli, F. Skopljak, P. Hayoz, Z. Zomeni, P. Sefcik, W. De Groot, G. Mol, U. Rauch, M. Andersson, Trajče Stafilov, R. Srvkota, V. Klos, S. Pfleiderer, D. Vidojević, Paolo Valera, Josip Halamić, Stefano Albanese, R. Hoffmann, F. Krone, Belinda Flem, Anna Pasieczna, A. Gilucis, Alecos Demetriades, Peter Filzmoser, Annamaria Lima, I. Slaninka, D. P. Lucivjansky, S. Forrester, R. K. Oorts, D. Mackovych, M. Eklund, V. Gregorauskiene, Mateja Gosar, V. Verougstraete, L. Janik, Timo Tarvainen, S. Radusinović, U. Fugedi, M. Poňavič, Anna Ladenberger, W. De Vos, I. Schoeters, Jurian Hoogewerff, Clemens Reimann, M. Ďuriš, Philippe Négrel, E. Sellersjö, Martiya Sadeghi, W. Petersell, O. A. Eggen, Andreas Scheib, R. Maquil, A. Schedl, Jörg Matschullat, B. I. Malyuk, Domenico Cicchella, A. Mann, Ajka Šorša, J. Kivisilla, Manfred Birke, L. Kuti, Enrico Dinelli, R. Scanlon, C. Prazeres, Andreas M. Zissimos, V. Trendavilov, A. Bel-lan, Dee Flight, A. Dusza-Dobek, H. Hrvatovic, I. Salpeteur, Jason K. Kirby, S. Pramuka, Mike J. McLaughlin, M. Kaminari, Rolf Tore Ottesen, J. Locutura, A. Gulan, V. Ernstsen, G. Jordan, Maria João Batista, B. De Vivo, Stjepan Husnjak, Rainer Baritz, Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), Geological Survey of Sweden, sgu, Geological Survey of Norway (NGU), Geological Survey of Norway, Federal Institute for Geosciences and Natural Resources (BGR), Institute of Geology and Mineral Exploration (IGME), IGME, Negrel, P., Ladenberger, A., Reimann, C., Birke, M., Demetriades, A., Sadeghi, M., Albanese, S., Andersson, M., Baritz, R., Batista, M. J., Flem, B., Bel-lan, A., Cicchella, D., De Vivo, B., De Vos, W., Dinelli, E., Duris, M., Dusza-Dobek, A., Eggen, O. A., Eklund, M., Ernstsen, V., Filzmoser, P., Flight, D. M. A., Forrester, S., Fuchs, M., Fugedi, U., Gilucis, A., Gosar, M., Gregorauskiene, V., De Groot, W., Gulan, A., Halamic, J., Haslinger, E., Hayoz, P., Hoffmann, R., Hoogewerff, J., Hrvatovic, H., Husnjak, S., Janik, L., Jordan, G., Kaminari, M., Kirby, J., Kivisilla, J., Klos, V., Krone, F., Kwecko, P., Kuti, L., Lima, A., Locutura, J., Lucivjansky, D. P., Mann, A., Mackovych, D., Matschullat, J., Mclaughlin, M., Malyuk, B. I., Maquil, R., Meuli, R. G., Mol, G., O'Connor, P., Oorts, R. K., Ottesen, R. T., Pasieczna, A., Petersell, W., Pfleiderer, S., Ponavic, M., Pramuka, S., Prazeres, C., Rauch, U., Radusinovic, S., Salpeteur, I., Scanlon, R., Schedl, A., Scheib, A. J., Schoeters, I., Sefcik, P., Sellersjo, E., Skopljak, F., Slaninka, I., Sorsa, A., Srvkota, R., Stafilov, T., Tarvainen, T., Trendavilov, V., Valera, P., Verougstraete, V., Vidojevic, D., Zissimos, A., Zomeni, Z., Negrel P., Ladenberger A., Reimann C., Birke M., Demetriades A., Sadeghi M., Albanese S., Andersson M., Baritz R., Batista M.J., Flem B., Bel-lan A., Cicchella D., De Vivo B., De Vos W., Dinelli E., Duris M., Dusza-Dobek A., Eggen O.A., Eklund M., Ernstsen V., Filzmoser P., Flight D.M.A., Forrester S., Fuchs M., Fugedi U., Gilucis A., Gosar M., Gregorauskiene V., De Groot W., Gulan A., Halamic J., Haslinger E., Hayoz P., Hoffmann R., Hoogewerff J., Hrvatovic H., Husnjak S., Janik L., Jordan G., Kaminari M., Kirby J., Kivisilla J., Klos V., Krone F., Kwecko P., Kuti L., Lima A., Locutura J., Lucivjansky D.P., Mann A., Mackovych D., Matschullat J., McLaughlin M., Malyuk B.I., Maquil R., Meuli R.G., Mol G., O'Connor P., Oorts R.K., Ottesen R.T., Pasieczna A., Petersell W., Pfleiderer S., Ponavic M., Pramuka S., Prazeres C., Rauch U., Radusinovic S., Salpeteur I., Scanlon R., Schedl A., Scheib A.J., Schoeters I., Sefcik P., Sellersjo E., Skopljak F., Slaninka I., Sorsa A., Srvkota R., Stafilov T., Tarvainen T., Trendavilov V., Valera P., Verougstraete V., Vidojevic D., Zissimos A., and Zomeni Z.

Subjects
Antimony, Soil test, Weathering, Earth science, Sorting (sediment), Lithium, 010501 environmental sciences, 010502 geochemistry & geophysics, Spatial distribution, Agricultural soil, 01 natural sciences, Tungsten, Geochemistry and Petrology, Environmental Chemistry, ComputingMilieux_MISCELLANEOUS, 0105 earth and related environmental sciences, geography, geography.geographical_feature_category, Bedrock, 15. Life on land, Platinum group, Pollution, Weathering, Geochemistry, Critical elements, Geochemistry, [SDU]Sciences of the Universe [physics], 13. Climate action, [SDE]Environmental Sciences, Leaching (pedology), Spatial ecology, Environmental science, Critical element
Abstract

The demand for ‘high-tech’ element resources (e.g., rare earth elements, lithium, platinum group elements) has increased with their continued consumption in developed countries and the emergence of developing economies. To provide a sound knowledge base for future generations, it is necessary to identify the spatial distribution of critical elements at a broad-scale, and to delineate areas for follow-up surveys. Subsequently, this knowledge can be used to study possible environmental consequences of the increased use of these resources. In this paper, three critical industrial elements (Sb, W, Li) from low-sampling density geochemical mapping at the continental-scale are presented. The geochemical distribution and spatial patterns have been obtained from agricultural soil samples (Ap-horizon, 0–20 cm; N = 2108 samples) collected at a density of 1 site per 2500 km2 and analysed by ICP-MS after a hot aqua regia digestion as part of the GEMAS (GEochemical Mapping of Agricultural and grazing land Soil) soil-mapping project in 33 European countries. Most of the geochemical maps show exclusively natural background element concentrations with minor, or without, anthropogenic influence. The maximum extent of the last glaciation is marked as a discrete element concentration break, and a distinct difference occurs in element concentration levels between the soil of northern and southern Europe, most likely an effect of soil genesis, age and weathering. The Sb, W and Li concentrations in soil provide a general overview of element spatial distribution in relation to complexity of the underlying bedrock and element mobility in the surface environment at the continental-scale. The chemical composition of agricultural soil represents largely the primary mineralogy of the source bedrock, the effects of pre- and post-depositional chemical weathering, formation of secondary products, such as clays, and element mobility, either by leaching or mineral sorting. Observed geochemical patterns of Li, W and Sb can be often linked with known mineralisation as recorded in the ProMine Mineral Database, where elements in question occur either as main or secondary resources. Anthropogenic impact has only been identified locally, predominantly in the vicinity of large urban agglomerations. Unexplained high element concentrations may potentially indicate new sources for high-tech elements and should be investigated at a more detailed scale.

Published
2019
Full Text
View/download PDF

5. Bioavailable 87 Sr/ 86 Sr in European soils: A baseline for provenancing studies

Author

Mike J. McLaughlin, M. Kaminari, F. Krone, S. Forrester, D. Mackovych, José M. Soriano-Disla, P. Sefcik, Anna Ladenberger, V. Klos, A. Gilucis, Robert Frei, O. Connor, Dee Flight, Thalita van Aswegen, Annamaria Lima, J. Locutura, Josip Halamić, V. Ernstsen, P. Hayoz, V. Gregorauskiene, M. Ďuriš, Philippe Négrel, Timo Tarvainen, G. Jordan, Jörg Matschullat, U. Rauch, S. Pfleiderer, B. I. Malyuk, W. Petersell, Martiya Sadeghi, M. Poňavič, Anna Pasieczna, Andreas Scheib, Stefano Albanese, Alecos Demetriades, H. Hrvatovic, Malcolm R. Reid, A. Schedl, Rolf Tore Ottesen, S. Radusinović, Jurian Hoogewerff, U. Fugedi, M. Andersson, I. Salpeteur, W. De Vos, M. Eklund, R. Scanlon, R. Maquil, A. Gulan, I. Schoeters, Paolo Valera, Enrico Dinelli, B. De Vivo, Stjepan Husnjak, Domenico Cicchella, Claudine H. Stirling, Rainer Baritz, Clemens Reimann, C. Reimann, F. Skopljak, V. Verougstraete, E. Sellersjö, Maria João Batista, C. Prazeres, I. Slaninka, O. A. Eggen, F. Kwećko, A. Mann, Ajka Šorša, J. Kivisilla, L. Janik, Manfred Birke, L. Kuti, R. Hoffmann, D. Vidojević, M. Fuchs, Peter Filzmoser, S. Pramuka, D. P. Lucivjansky, Z. Zomeni, R. Srvkota, R. K. Oorts, Trajče Stafilov, E. Haslinger, R. G. Meuli, Karin Margarita Frei, V. Trendavilov, Aaron Clayton, A. Bel-lan, Andreas M. Zissimos, A. Dusza-Dobek, W. De Groot, G. Mol, Henriette Ueckermann, Jason K. Kirby, Hoogewerff J.A., Reimann C., Ueckermann H., Frei R., Frei K.M., van Aswegen T., Stirling C., Reid M., Clayton A., Ladenberger A., GEMAS Project Team: Albanese S., Andersson M., Baritz R., Batista M.J., Bel-lan A., Birke M., Cicchella D., De Vivo B., De Vos W., Dinelli E., Ďuriš M., Dusza-Dobek A., Eklund M., Ernstsen V., Filzmoser P., Flem B., Flight D.M.A., Forrester S., Fuchs M., Fügedi U., Gilucis A., Gosar M., Gregorauskiene V., De Groot W., Gulan A., Halamić J., Haslinger E., Hayoz P., Hoffmann R., Hoogewerff J., Hrvatovic H., Husnjak S., Janik L., Jordan G., Kirby J., Klos V., Krone F., Kwecko P., Kuti L., Lima A., Locutura J., Lucivjansky P., Mann A., Mackovych D., McLaughlin M., Malyuk B.I., Maquil R., Matschullat J., Meuli R.G., Mol G., Négrel P., O'Connor P., Oorts K., Pasieczna A., Petersell V., Pfleiderer S., Poňavič M., Prazeres C., Rauch U., Radusinović S., Sadeghi M., Salpeteur I., Scanlon R., Schedl A., Scheib A., Schoeters I., Sellersjö E., Slaninka I., Soriano-Disla J.M., Šorša A., Svrkota R., Stafilov T., Tarvainen T., Trendavilov V., Valera P., Verougstraete V., Vidojević D., Zissimos A., Zomeni Z., Jurian A, Hoogewerff, Clemens, Reimann, Henriette, Ueckermann, Robert, Frei, Karin M, Frei, Thalita, van Aswegen, Claudine, Stirling, Malcolm, Reid, Aaron, Clayton, Anna, Ladenberger, Albanese, S., Andersson, M., Baritz, R., Batista, M. J., Bel-lan, A., Birke, M., Cicchella, D., Demetriades, A., De Vivo, B., De Vos, W., Dinelli, E., Ďuriš, M., Dusza-Dobek, A., Eggen, O. A., Eklund, M., Ernstsen, V., Filzmoser, P., A Flight, D. M., Forrester, S., Fuchs, M., Fügedi, U., Gilucis, A., Gregorauskiene, V., De Groot, W., Gulan, A., Halamić, J., Haslinger, E., Hayoz, P., Hoffmann, R., Hrvatovic, H., Husnjak, S., Janik, L., Jordan, G., Kaminari, M., Kirby, J., Kivisilla, J., Klos, V., Krone, F., Kwećko, F., Kuti, L., Lima, A., Locutura, J., P Lucivjansky, D., Mann, A., Mackovych, D., Matschullat, J., Mclaughlin, M., I Malyuk, B., Maquil, R., Meuli, R. G., Mol, G., Negrel, P., Connor, O., K Oorts, R., Ottesen, R. T., Pasieczna, A., Petersell, W., Pfleiderer, S., Poňavič, M., Pramuka, S, Prazeres, C., Rauch, U., Radusinović, S., Reimann, C., Sadeghi, M., Salpeteur, I., Scanlon, R., Schedl, A., J Scheib, A., Schoeters, I., Šefčik, P., Sellersjö, E., Skopljak, F., Slaninka, I., Soriano-Disla, J. M., Šorša, A., Srvkota, R., Stafilov, T., Tarvainen, T., Trendavilov, V., Valera, P., Verougstraete, V., Vidojević, D., Zissimos, A., and Zomeni, Z.

Subjects
Environmental Engineering, 010504 meteorology & atmospheric sciences, Soil test, Strontium isotopes, European soils, Baseline, Provenancing, Archaeology, Forensic science, Reference data (financial markets), European soil, Soil science, 010501 environmental sciences, 01 natural sciences, Ecology and Environment, Kriging, Environmental Chemistry, Waste Management and Disposal, 0105 earth and related environmental sciences, Sampling (statistics), Variance (accounting), Pollution, Random forest, Chemistry, Soil water, Earth Sciences, Environmental science, Scale (map)
Abstract

We present Sr-87/Sr-86 isotope ratios for similar to 1200 selected soil samples, collected by the GEMAS consortium from grazing (Gr) and agricultural (Ap) soils in Europe with the aim to better understand the strontium isotope distribution in the bioavailable fraction of the top-soil and its potential for provenancing applications. Spatial analysis shows that there is a clear distinction between coastal (100 km) samples in their variance and that this variance is mirrored in the sodium concentration, suggesting an important but highly variable contribution from seaspray. We present two Sr-87/Sr-86 maps at 25 km x 25 km scale: one based solely on the measured data using a classical kriging approach and one based on a Random Forest model using complementary GEMAS data to predict the strontium isotope composition at the remaining 3000+ GEMAS sampling locations, including appropriate uncertainty assessment. Using a forensic Bayesian likelihood ratio approach, a tool was developed in R to create provenancing likelihood ratio maps. The maps delineate areas of high and low likelihood and allow investigators to direct their resources to areas of interest. For actual forensic case work either the measured or the modelled data can be used as reference data for the overall distribution of Sr-87/Sr-86 values in Europe. (C) 2019 Elsevier B.V. All tights reserved.

Published
2019
Full Text
View/download PDF

6. GEMAS: Source, distribution patterns and geochemical behaviour of Ge in agricultural and grazing land soils at European continental scale

Author

Négrel, Philippe, Ladenberger, Anna, Reimann, Clemens, Birke, Manfred, Sadeghi, Martiya, The GEMAS Project Team: S. Albanese, M. Andersson, R. Baritz, M. J. Batista, A. Bel lan, D. Cicchella, A. Demetriades, B. De Vivo, W. De Vos, M. Duris, A. Dusza Dobek, O. A. Eggen, M. Eklund, V. Ernstsen, P. Filzmoser, D. M. A. Flight, S. Forrester, M. Fuchs, U. Fügedi, A. Gilucis, M. Gosar, V. Gregorauskiene, W. De Groot, A. Gulan, J. Halamic, E. Haslinger, P. Hayoz, R. Hoffmann, J. Hoogewerff, H. Hrvatovic, S. Husnjak, L. Janik, G. Jordan, M. Kaminari, J. Kirby, J. Kivisilla, V. Klos, F. Krone, P. Kwecko, L. Kuti, A. Lima, J. Locutura, D. P. Lucivjansky, A. Mann, D. Mackovych, M. McLaughlin, B. I. Malyuk, R. Maquil, R. G. Meuli, G. Mol, P. O'Connor, R. K. Oorts, R. T. Ottesen, A. Pasieczna, W. Petersell, S. Pfleiderer, M. Ponavic, S. Pramuka, C. Prazeres, U. Rauch, S. Radusinovic, I. Salpeteur, R. Scanlon, A. Schedl, A. J. Scheib, I. Schoeters, P. Sefcik, E. Sellersjo, F. Skopljak, I. Slaninka, A. Sorsa, R. Srvkota, T. Stafilov, T. Tarvainen, V. Trendavilov, P. Valera, V. Verougstraete, D. Vidojevic, A. Zissimos, Z. Zomeni, DINELLI, ENRICO, Negrel, P., Ladenberger, A., Reimann, C., Birke, M., Sadeghi, M., Albanese, Stefano, Andersson, M., Baritz, R., Batista, M. J., BEL LAN, A., Cicchella, D., Demetriades, A., DE VIVO, Benedetto, DE VOS, W., Dinelli, E., Duris, M., DUSZA DOBEK, A., Eggen, O. A., Eklund, M., Ernstsen, V., Filzmoser, P., Flight, D. M. A., Forrester, S., Fuchs, Fügedi, U., Gilucis, A., Gosar, M., Gregorauskiene, V., DE GROOT, W., Gulan, A., Halamic, J., Haslinger, E., Hayoz, P., Hoffmann, R., Hoogewerff, J., Hrvatovic, H., Husnjak, S., Janik, L., Jordan, G., Kaminari, M., Kirby, J., Kivisilla, J., Klos, V., Krone, F., Kwecko, P., Kuti, L., Lima, Annamaria, Locutura, J., Lucivjansky, D. P., Mann, A., Mackovych, D., Mclaughlin, M., Malyuk, B. I., Maquil, R., Meuli, R. G., Mol, G., O'Connor, P., Oorts, R. K., Ottesen, R. T., Pasieczna, A., Petersell, W., Pfleiderer, S., Ponavic, M., Pramuka, S., Prazeres, C., Rauch, U., Radusinovic, S., Salpeteur, I., Scanlon, R., Schedl, A., Scheib, A. J., Schoeters, I., Sefcik, P., Sellersjo, E., Skopljak, F., Slaninka, I., Sorsa, A., Srvkota, R., Stafilov, T., Tarvainen, T., Trendavilov, V., Valera, P., Verougstraete, V., Vidojevic, D., Zissimos, A., Zomeni, Z., Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), Geological Survey of Sweden, sgu, Geological Survey of Norway (NGU), Geological Survey of Norway, Federal Institute for Geosciences and Natural Resources (BGR), Négrel, Philippe, Ladenberger, Anna, Reimann, Clemen, Birke, Manfred, Sadeghi, Martiya, The GEMAS Project Team: S. Albanese, M. Andersson, R. Baritz, M.J. Batista, A. Bel-lan, D. Cicchella, A. Demetriade, B. De Vivo, W. De Vo, Dinelli Enrico, M. Duri, A. Dusza-Dobek, O.A. Eggen, M. Eklund, V. Ernstsen, P. Filzmoser, D.M.A. Flight, S. Forrester, M. Fuch, U. Fügedi, A. Giluci, M. Gosar, V. Gregorauskiene, W. De Groot, A. Gulan, J. Halamic, E. Haslinger, P. Hayoz, R. Hoffmann, J. Hoogewerff, H. Hrvatovic, S. Husnjak, L. Janik, G. Jordan, M. Kaminari, J. Kirby, J. Kivisilla, V. Klo, F. Krone, P. Kwecko, L. Kuti, A. Lima, J. Locutura, D. P. Lucivjansky, A. Mann, D. Mackovych, M. McLaughlin, B.I. Malyuk, R. Maquil, R.G. Meuli, G. Mol, P. O'Connor, R. K. Oort, R.T. Ottesen, A. Pasieczna, W. Petersell, S. Pfleiderer, M. Ponavic, S. Pramuka, C. Prazere, U. Rauch, S. Radusinovic, I. Salpeteur, R. Scanlon, A. Schedl, A.J. Scheib, I. Schoeter, P. Sefcik, E Sellersjo, F. Skopljak, I. Slaninka, A. Sorsa, R. Srvkota, T. Stafilov, T. Tarvainen, V. Trendavilov, P. Valera, V. Verougstraete, D. Vidojevic, A. Zissimo, and Z. Zomeni

Subjects
Regosol, Soil production function, Weathering, Soil science, 010501 environmental sciences, 010502 geochemistry & geophysics, Agricultural soil, 01 natural sciences, Soil survey, Soil series, Geochemistry and Petrology, [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry, Environmental Chemistry, 0105 earth and related environmental sciences, Soil map, Germanium, Geochemistry, Pedalfer, 15. Life on land, Pollution, Chemistry, Pedogenesis, Agriculture and Soil Science, 13. Climate action, Soil water, Earth Sciences, Geology
Abstract

International audience; Agricultural soil (Ap-horizon, 0–20 cm) and grazing land soil (Gr-horizon, 0–10 cm) samples were collected from a large part of Europe (33 countries, 5.6 million km2) as part of the GEMAS (GEochemical Mapping of Agricultural and grazing land Soil) soil mapping project. GEMAS soil data have been used to provide a general view of element mobility and source rocks at the continental scale, either by reference to average crustal abundances or to normalized patterns of element mobility during weathering processes. The survey area includes a diverse group of soil parent materials with varying geological history, a wide range of climate zones, and landscapes.The concentrations of Ge in European soil were determined by ICP-MS after an aqua extraction, and their spatial distribution patterns generated by means of a GIS software.The median values of Ge and its spatial distribution in Ap and Gr soils are almost the same (0.037 vs. 0.034 mg/kg, respectively). The majority of Ge anomalies is related to the type of soil parent material, namely lithology of the bedrock and minor influence of soil parameters such as pH, TOC and clay content. Metallogenic belts with sulphide mineralisation provide the primary source of Ge in soil in several regions in Europe, e.g. in Scandinavia, Germany, France, Spain and Balkan countries.Comparison with total Ge concentrations obtained from the Baltic Soil Survey shows that aqua regia is a very selective method with rather low-efficiency and cannot provide a complete explanation for Ge geochemical behaviour in soil. Additionally, large differences in Ge distribution are to be expected when different soil depth horizons are analysed.

Published
2016
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results