Betula pendula; carbon; nitrogen; soil pH; Picea abies; Pinus sylvestris

Hansson, Karna ORCID: 0000-0002-9189-4366 , Olsson, Bengt A., Olsson, Mats, Johansson, Ulf and Kleja, Dan Berggren (2011) Differences in soil properties in adjacent stands of Scots pine, Norway spruce and silver birch in SW Sweden. Forest Ecology and Management, 262 (3). pp. 522-530. ISSN 0378-1127 (doi:https://doi.org/10.1016/j.foreco.2011.04.021)

Picea abies; Pinus sylvestris; Betula pendula; fine root turnover; carbon; minirhizotron

Hansson, Karna ORCID: 0000-0002-9189-4366 , Helmisaari, Heljä-Sisko, Sah, Shambhu P. and Lange, Holger (2013) Fine root production and turnover of tree and understorey vegetation in Scots pine, silver birch and Norway spruce stands in SW Sweden. Forest Ecology and Management, 309. pp. 58-65. ISSN 0378-1127 (doi:https://doi.org/10.1016/j.foreco.2013.01.022)

Pinus sylvestris; Picea abies; Betula pendula; carbon; nitrogen; soil

Hansson, Karna ORCID: 0000-0002-9189-4366 , Fröberg, Mats, Helmisaari, Heljä-Sisko, Kleja, Dan B., Olsson, Bengt A., Olsson, Mats and Persson, Tryggve (2013) Carbon and nitrogen pools and fluxes above and below ground in spruce, pine and birch stands in southern Sweden. Forest Ecology and Management, 309. pp. 28-35. ISSN 0378-1127 (doi:https://doi.org/10.1016/j.foreco.2013.05.029)

carbon mineralisation; nitrogen mineralisation; Picea abies; Pinus sylvestris; Betula pendula; earthworms

Olsson, Bengt A., Hansson, Karna ORCID: 0000-0002-9189-4366 , Persson, Tryggve, Beuker, Egbert and Helmisaari, Heljä-Sisko (2012) Heterotrophic respiration and nitrogen mineralisation in soils of Norway spruce, Scots pine and silver birch stands in contrasting climates. Forest Ecology and Management, 269. pp. 197-205. ISSN 0378-1127 (doi:https://doi.org/10.1016/j.foreco.2011.12.031)

chemical fertility; biological cycling; geochemical cycling; nutritional functioning

Legout, Arnaud, Hansson, Karna ORCID: 0000-0002-9189-4366 , van der Heijden, Gregory, Laclau, Jean-Paul, Mareschal, Louis, Nys, Claude, Nicolas, Manuel, Saint-André, Laurent and Ranger, Jacques (2020) Chemical fertility of forest ecosystems. Part 2: Towards redefining the concept by untangling the role of the different components of biogeochemical cycling. Forest Ecology and Management, 461:117844. ISSN 0378-1127 (doi:https://doi.org/10.1016/j.foreco.2019.117844)

dissolved organic carbon; mineralisation; fine roots; needles; litter decomposition; Norway spruce; carbon dioxide

Hansson, Karna ORCID: 0000-0002-9189-4366 , Kleja, Dan Berggren, Kalbitz, Karsten and Larsson, Hanna (2009) Amounts of carbon mineralised and leached as DOC during decomposition of Norway spruce needles and fine roots. Soil Biology and Biochemistry, 42 (2). pp. 178-185. ISSN 0038-0717 (doi:https://doi.org/10.1016/j.soilbio.2009.10.013)

dissolved organic matter; tree species; dissolved organic carbon; forest soil; nitrogen; DOC quality

Fröberg, Mats, Hansson, Karna ORCID: 0000-0002-9189-4366 , Kleja, Dan Berggren and Alavi, Ghasem (2011) Dissolved organic carbon and nitrogen leaching from Scots pine, Norway spruce and silver birch stands in southern Sweden. Forest Ecology and Management, 262 (9). pp. 1742-1747. ISSN 0378-1127 (doi:https://doi.org/10.1016/j.foreco.2011.07.033)

fine root biomass and turnover; litter production; carbon flow; Picea abies; understorey; minirhizotrons

Leppälammi-Kujansuu, Jaana, Aro, Lasse, Salemaa, Maija, Hansson, Karna ORCID: 0000-0002-9189-4366 , Kleja, Dan Berggren and Helmisaari, Heljä-Sisko (2014) Fine root longevity and carbon input into soil from below- and above ground litter in climatically contrasting forests. Forest Ecology and Management, 326. pp. 79-90. ISSN 0378-1127 (doi:https://doi.org/10.1016/j.foreco.2014.03.039)

fine root turnover; radiocarbon; minirhizotron

Ahrens, Bernhard, Hansson, Karna ORCID: 0000-0002-9189-4366 , Solly, Emily F. and Schrumpf, Marion (2014) Reconcilable differences: a joint calibration of fine‐root turnover times with radiocarbon and minirhizotrons. New Phytologist, 204 (4). pp. 932-942. ISSN 0028-646X (Print), 1469-8137 (Online) (doi:https://doi.org/10.1111/nph.12979)

forest ecosystem; soil fertility; soil indicator; nutrient stocks; stand productivity

Hansson, Karna ORCID: 0000-0002-9189-4366 , Laclau, Jean-Paul, Saint-André, Laurent, Mareschal, Louis, van der Heijden, Gregory, Nys, Claude, Nicolas, Manuel, Ranger, Jacques and Legout, Arnaud (2020) Chemical fertility of forest ecosystems. Part 1: Common soil chemical analyses were poor predictors of stand productivity across a wide range of acidic forest soils. Forest Ecology and Management, 461:117843. ISSN 0378-1127 (doi:https://doi.org/10.1016/j.foreco.2019.117843)