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Items where Author is "Helmisaari, Heljä-Sisko"

Items where Author is "Helmisaari, Heljä-Sisko"

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Number of items: 24.

Betula pendula

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)

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)

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)

carbon

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)

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)

carbon flow

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)

carbon mineralisation

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)

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)

fine root biomass and turnover

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

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)

litter production

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)

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)

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)

nitrogen

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)

nitrogen mineralisation

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)

Picea abies

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)

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)

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)

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)

Pinus sylvestris

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)

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)

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)

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)

understorey

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)

This list was generated on Fri Nov 22 01:15:55 2024 UTC.