Výsledky vyhledávání - "Svend Elsnab Olesen"

Accumulation of Copper and Zinc in Danish Agricultural Soils in Intensive Pig Production Areas

Autor: Hans S. Østergaard, Jens Petersen, Lars Krogh, Ilse Gräber, Svend Elsnab Olesen, Jørgen F. Hansen

Publikováno v: Gräber, I, Hansen, J F, Olesen, S E, Petersen, J, Østergaard, H S & Krogh, L 2005, ' Accumulation of Copper and Zinc in Danish Agricultural Soils in Intensive Pig Production Areas ', Geografisk Tidsskrift, vol. 105, no. 2, pp. 15-22 .

Geografisk Tidsskrift, Danish Journal of Geography 105(2):15–22, 2005 The change of Cu and Zn concentrations in Danish agricultural soils was studied in areas with intensive pig production. Cu and Zn are found in pig manure as the metals are added

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b1719e3a08d6280710053d258e860e0
https://doi.org/10.1080/00167223.2005.10649536

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Phosphorus accumulation and spatial distribution in agricultural soils in Denmark

Autor: Hans S. Østergaard, Kristian Kristensen, Svend Elsnab Olesen, Gitte H. Rubæk, Goswin Heckrath

Publikováno v: Rubæk, G H, Kristensen, K, Olesen, S E, Østergaard, H S & Heckrath, G J 2013, ' Phosphorus accumulation and spatial distribution in agricultural soils in Denmark ', Geoderma, vol. 209-210, pp. 241-250 . https://doi.org/10.1016/j.geoderma.2013.06.022

Over the past century phosphorus (P) has accumulated in Danish agricultural soils. We examined the soil P content and the degree of P saturation in acid oxalate (DPS) in 337 agricultural soil profiles and 32 soil profiles from deciduous forests sampl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::993b2ec80ed3b13bd2b80b18795d2a2a
https://pure.au.dk/portal/da/publications/phosphorus-accumulation-and-spatial-distribution-in-agricultural-soils-in-denmark(4d91028e-fab5-4241-a423-474705c83295).html

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