CHARACTERIZATION OF GEOCHEMICAL PARAMETERS OF AN ORGANIC SOIL FROM TERRA DE AREIA. NORTHERN COASTAL PLAIN. RIO GRANDE DO SUL. BRAZIL
Abstract:
<p align="justify"> Sixteen samples of organic soil from a wetland, collected at a depth of 0.30 m, at a distance of 4 km from the town of Terra de Areia in the Northern Coastal Plain of Rio Grande do Sul, were analyzed and studied for the presence of various metals, nitrogen, phosphorus, organic carbon, sulfur, humidity, ashes, and heat content. The exact location of the sampling corresponds to Latitude 29°33 04 S; Longitude 50°03 25 W. On the basis of the experimental results obtained for organic carbon, ash, and heat content, it may be cone 1 used that the site is not a turfland. On the other hand, metal and flux analysis gave information about the evolution of the site and may be important from an ecological viewpoint. </p>
<p align="justify"> Sixteen samples of organic soil from a wetland, collected at a depth of 0.30 m, at a distance of 4 km from the town of Terra de Areia in the Northern Coastal Plain of Rio Grande do Sul, were analyzed and studied for the presence of various metals, nitrogen, phosphorus, organic carbon, sulfur, humidity, ashes, and heat content. The exact location of the sampling corresponds to Latitude 29°33 04 S; Longitude 50°03 25 W. On the basis of the experimental results obtained for organic carbon, ash, and heat content, it may be cone 1 used that the site is not a turfland. On the other hand, metal and flux analysis gave information about the evolution of the site and may be important from an ecological viewpoint. </p>
DOI: 10.48141/SBJCHEM.v3.n3.1995.26_1995.pdf
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