Search Results - "Osterrieth, Margarita L"

Effect of silicate fertilizers on wheat and soil properties in Southeastern Buenos Aires province, Argentina. A preliminary study by Frayssinet, Celia, Osterrieth, L. Margarita, Borrelli, L. Natalia, Fernández Honaine, Mariana, Ciarlo, Esteban, Heiland, Patricio

“…•Si fertilization has influenced markedly the phosphorus availability.•Si fertilization would be suitable to enhance some physico-chemical soil properties.•The…”
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Relationship between silica and silicophytoliths with heavy metals in a wheat (Triticum aestivum) planted with silicon fertilization by Frayssinet, Celia, Osterrieth, Margarita L., Fernández Honaine, Mariana, Marcovecchio, Jorge E., La Colla, Noelia, Villagran, Diana

“…Plants can absorb Si from the soil solution to produce biomineralizations, known as silicophytoliths (SiP), which could help to mitigate abiotic stresses,…”
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Silica content in soil solution and its relation with phytolith weathering and silica biogeochemical cycle in Typical Argiudolls of the Pampean Plain, Argentina—a preliminary study by Borrelli, Natalia, Alvarez, María Fernanda, Osterrieth, Margarita L, Marcovecchio, Jorge E

“…Purpose Little is known on the silica biogeochemical cycle in terrestrial environments. The aim of this work is to assess phytolith's role on the…”
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First report of phytoliths in the air of Argentina by Latorre, Fabiana, Fernández Honaine, Mariana, Osterrieth, Margarita L

“…A first analysis of airborne phytoliths was carried out in Mar del Plata, Argentina. Its primary aims were to characterize the phytolith morphotypes present in…”
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Changes on aggregates morphology and roughness induced by different uses of Typical Argiudolls, Buenos Aires province, Argentina by Alvarez, M. Fernanda, Osterrieth, Margarita L., del Rio, Julio L.

“…► We examine evaluated the effect of soil use on the stability, morphology and roughness of aggregates, bulk density and penetration resistance. ► Mollic…”
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Phytolith Assemblages and Systematic Associations in Grassland Species of the South-Eastern Pampean Plains, Argentina by FERNÁNDEZ HONAINE, MARIANA, ZUCOL, ALEJANDRO F, OSTERRIETH, MARGARITA L

“…BACKGROUND: and Aims Phytolith descriptions of South American plant species are scarce. This knowledge is crucial for the interpretation of the fossil…”
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Una técnica sencilla para la visualización de silicofitolitos en plantas mediante clarificación y montaje en aceite de inmersión by Fernández Honaine, Mariana, Benvenuto, María Laura, Osterrieth, Margarita L.

“…Introducción y objetivos: Diversas metodologías han sido propuestas para la identificación de depósitos de sílice (silicofitolitos) en los tejidos vegetales…”
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Agricultural soil as a potential source of input of organochlorine pesticides into a nearby pond by Miglioranza, Karina S B, González Sagrario, María de los A, Aizpún de Moreno, Julia E, Moreno, Victor J, Escalante, Alicia H, Osterrieth, Margarita L

“…A study was conducted in the southeastern region of Buenos Aires province, Argentina, to assess an agricultural soil as a potential source of organochlorine…”
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Herbivore effect in the assemblages of phytoliths incorporated to soils from cow dung by Paolicchi, Micaela, Fernández Honaine, Mariana, Osterrieth, Margarita L.

“…Phytoliths represent an important fraction of soil's components and they are incorporated through different agents. One of the sources of phytoliths to soils…”
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Microartrópodos como indicadores de disturbio antrópico en entisoles del área recreativa de Miramar, Argentina by Fredes, Natalia A, Martínez, Pablo A, Bernava Laborde, Verónica, Osterrieth, Margarita L

“…En áreas recreativas el tránsito humano provoca alteraciones en el horizonte superficial del suelo, destruyendo parte o la totalidad de éste, reduciendo la…”
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Trichoderma koningii as a biomineralizing fungous agent of calcium oxalate crystals in typical Argiudolls of the Los Padres Lake natural reserve (Buenos Aires, Argentina) by Oyarbide, F, Osterrieth, M L, Cabello, M

“…The aim of the present study, performed on typical Argiudolls in a natural reserve with little or no anthropic impact, was to characterize the fungous…”
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Phytolith signature on the Araucarias Plateau – Vegetation change evidence in Late Quaternary (South Brasil) by Calegari, Marcia R., Lopes Paisani, Sani D., Cecchet, Fernanda A., de Lima Ewald, Paula L., Osterrieth, Margarita L., Paisani, Julio C., Pontelli, Marga E.

“…The Araucarias Plateau is a geomorphological unit that occupies approximately three-quarters of the terrain in the southern area of South Brazil, between the…”
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Plant communities and soil phytolith assemblages relationship in native grasslands from southeastern Buenos Aires province, Argentina by Fernández Honaine, Mariana, Osterrieth, Margarita L., Zucol, Alejandro F.

“…This study has compared the phytolith production and soil phytolith assemblages of two native grass communities typical in Argentina, namely the monospecific…”
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Paleosols and their relation to sea level changes during the late quaternary in mar chiquita, Buenos Aires, Argentina by Osterrieth, Margarita L.

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Microartrópodos como indicadores de disturbio antrópico en entisoles del área recreativa de Miramar, Argentina Microarthropods as indicators of anthropic disturbance in entisols in a recreational area of Miramar, Argentina by Natalia A Fredes, Pablo A Martínez, Verónica Bernava Laborde, Margarita L Osterrieth

“…En áreas recreativas el tránsito humano provoca alteraciones en el horizonte superficial del suelo, destruyendo parte o la totalidad de éste, reduciendo la…”
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Estabilidad, morfología y rugosidad de agregados de argiudoles típicos sometidos a distintos usos: su rol como indicadores de calidad física en suelos de la provincia de Buenos Aires, Argentina Stability, morphology and roughness of aggregates of typical argiudolls under diferent types of land uses: their role as indicators of soils physical quality in Buenos Aires province, Argentina by M Fernanda Alvarez, Margarita L. Osterrieth, Verónica Bernava Laborde, Lía F. Montti

“…En los últimos diez años se observó un importante cambio en el uso de la tierra en la llanura pampeana, lo cual ha llevado a una marcada degradación de los…”
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Biomineralizaciones de sílice en Celtis tala¹ (Celtidaceae) Silica biomineralizations in Celtis tala (Celtidaceae) by Mariana Fernández Honaine, Alejandro Fabián Zucol, Margarita L. Osterrieth

“…Se estudió la asociación fitolítica de Celtis tala Planchon, su composición química y variabilidad morfológica, analizándose por separado los morfotipos…”
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Estabilidad, morfología y rugosidad de agregados de argiudoles típicos sometidos a distintos usos: su rol como indicadores de calidad física en suelos de la provincia de Buenos Aires, Argentina by Alvarez, M Fernanda, Osterrieth, Margarita L., Bernava Laborde, Verónica, Montti, Lía F.

“…En los últimos diez años se observó un importante cambio en el uso de la tierra en la llanura pampeana, lo cual ha llevado a una marcada degradación de los…”
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