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- Thomazini, A.; Mendonça, E. S.; Teixeira, D. B.; Almeida, I. C. C.; La Scala Jr., N.; Canellas, L. P.; Spokas, K. A.; Milori, D. M. B. P.; Turbay, C. V. G.; Fernandes, R. B. A.; Schaefer, C. E. G. R.
- Science of the Total Environment 2015 v.521-522 pp. 336-345
- carbon dioxide; chronosequences; climate change; cold soils; ecosystems; exposure duration; glaciation; glaciers; greenhouse gas emissions; greenhouse gases; humification; nitrous oxide; salts; sand; sand fraction; soil formation; soil microorganisms; soil organic matter; soil quality; soil respiration; soil temperature; soil texture; summer; vegetation; Antarctica
- ... Studies of C cycle alterations are extremely important to identify changes due to climate change, especially in the polar ecosystem. The objectives of this study were to (i) examine patterns of soil CO2-C andN2O-Nemissions, and (ii) evaluate the quantity and quality of soil organic matter across a glacier retreat chronosequence in the Maritime Antarctica. Field measurements were carried out during ...