Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Piritta Torssonen"'
Autor:
Hanna Vuojärvi, Henriikka Vartiainen, Miikka Eriksson, Ilkka Ratinen, Kaija Saramäki, Piritta Torssonen, Petteri Vanninen, Sinikka Pöllänen
Publikováno v:
Teaching in Higher Education. :1-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a557493726b64e52e22e2ff2d6fbaf
https://doi.org/10.1080/13562517.2022.2122791
https://doi.org/10.1080/13562517.2022.2122791
Autor:
Henriikka Vartiainen, Hanna Vuojärvi, Kaija Saramäki, Miikka Eriksson, Ilkka Ratinen, Piritta Torssonen, Petteri Vanninen, Sinikka Pöllänen
Publikováno v:
British Journal of Educational Technology. 53:1304-1320
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3189f661ba3dc59f8e1878450372016
https://doi.org/10.1111/bjet.13186
https://doi.org/10.1111/bjet.13186
Autor:
Piritta Torssonen, Sari Pitkänen, Antti Haapala, Rosa Valkeavirta, Tapani Pöykkö, Jukka Tikkanen, Tuomo Takala
Publikováno v:
Journal of Cleaner Production. 221:176-188
Evolving complex concepts, such as bioeconomy, cannot be applied without selecting (consciously or unconsciously) some definitions and excluding others. This process of selection may have a considerable impact on how bioeconomy is understood. This pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f93c7ed7fcb2bc8fcee368c40a766c60
https://doi.org/10.1016/j.jclepro.2019.02.007
https://doi.org/10.1016/j.jclepro.2019.02.007
Publikováno v:
Energy for Sustainable Development. 41:14-23
The majority of households in Burkina Faso, particularly in the rural areas, rely on fuelwood as their main source of energy for cooking and heating. This consumption trend is expected to continue and even increase in the coming years, driven mainly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8cb14cfaf8ec2823073d226084d5076
https://doi.org/10.1016/j.esd.2017.07.008
https://doi.org/10.1016/j.esd.2017.07.008
Autor:
Antti Kilpeläinen, Piritta Torssonen, Hanna Ruusuvuori, Heli Peltola, Seppo Kellomäki, Ashraful Alam
Publikováno v:
Biomass and Bioenergy. 87:1-8
The main objective of this work was to study the effects of intensive forest management on net climate impact of energy biomass (logging residues and/or stumps and coarse roots) utilisation from final felling of Norway spruce ( Picea abies L. Karst)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32882f3525592e8bf8fb8a5bdb70c6c9
https://doi.org/10.1016/j.biombioe.2016.02.011
https://doi.org/10.1016/j.biombioe.2016.02.011
Autor:
Heli Peltola, Kirsti Jylhä, Antti Kilpeläinen, Seppo Kellomäki, Piritta Torssonen, Antti Asikainen, Harri Strandman
Publikováno v:
Forestry. 88:564-572
In this work, it was studied the need to adapt the choice of main Finnish boreal tree species in forest regeneration under the projected climate change. The forest ecosystem model (SIMA) was used to simulate the volume growth of young Norway spruce,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e2241d41ad7f0cf57b0851923db6d73
https://doi.org/10.1093/forestry/cpv023
https://doi.org/10.1093/forestry/cpv023
Autor:
Kirsti Jylhä, Antti Kilpeläinen, Heli Peltola, Piritta Torssonen, Seppo Kellomäki, Antti Asikainen, Harri Strandman
Publikováno v:
GCB Bioenergy. 8:419-427
We studied the effects of climate change and forest management scenarios on net climate impacts (radiative forcing) of production and utilization of energy biomass, in a Norway spruce forest area over an 80-year simulation period in Finnish boreal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03e59b4a43dcec07878e2ad06d695117
https://doi.org/10.1111/gcbb.12258
https://doi.org/10.1111/gcbb.12258
Autor:
Harri Strandman, Antti Asikainen, Seppo Kellomäki, Heli Peltola, Piritta Torssonen, Antti Kilpeläinen
Publikováno v:
GCB Bioenergy. 8:307-316
In this work, we studied the potentials offered by managed boreal forests and forestry to mitigate the climate change using forest-based materials and energy in substituting fossil-based materials (concrete and plastic) and energy (coal and oil). For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::177285dd9b332f5c4a7990312985f0cf
https://doi.org/10.1111/gcbb.12243
https://doi.org/10.1111/gcbb.12243
Autor:
Harri Strandman, Piritta Torssonen, Tiia Grönholm, Seppo Kellomäki, Heli Peltola, Veli-Pekka Ikonen, Antti Kilpeläinen
We investigated how the initial age structure of a managed, middle boreal (62°N), Norway spruce-dominated (Picea abies L. Karst.) forest area affects the net climate impact of using forest biomass for energy. The model-based analysis used a gap-type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b77a875ded6f0c59acdb54647dbf9d1
http://hdl.handle.net/10138/308101
http://hdl.handle.net/10138/308101
Autor:
Antti Asikainen, Piritta Torssonen, Antti Kilpeläinen, Harri Strandman, Veli-Pekka Ikonen, Heli Peltola, L. Alrahahleh, Ari Venäläinen, Jussi Kaurola
Article
We employed a forest ecosystem model (SIMA) to study how the changes in forest conservation area and management affect the volume growth, harvested amount of timber, carbon stock, and amount of deadwood in Finnish boreal upland forests u
We employed a forest ecosystem model (SIMA) to study how the changes in forest conservation area and management affect the volume growth, harvested amount of timber, carbon stock, and amount of deadwood in Finnish boreal upland forests u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c411a861f93cade3eb2e2ade2eae69be
https://erepo.uef.fi/handle/123456789/2627
https://erepo.uef.fi/handle/123456789/2627