Zobrazeno 1 - 10
of 111
pro vyhledávání: '"ojitus"'
Autor:
Mika Nieminen, Timo Pukkala, Leena Stenberg, Sakari Sarkkola, Aleksi Vihonen, Annukka Valkeapää
Publikováno v:
Metsätieteen aikakauskirja, Vol 2023 (2023)
Tutkimuksessa selvitettiin prosessimallinnukseen ja kokeellisiin tutkimuksiin perustuen jatkuvan kasvatuksen ja tasaikäismetsätalouden vaikutusta metsäisiltä valuma-alueilta tapahtuvaan typpi- ja fosforikuormitukseen. Laskennan perustana oli, ett
Externí odkaz:
https://doaj.org/article/38bf5b1a32b54578a030de8516262dec
Autor:
Mika Nieminen, Eliza Maher Hasselquist, Virginia Mosquera, Liisa Ukonmaanaho, Tapani Sallantaus, Sakari Sarkkola
Many recent studies have indicated upward trends in carbon and nutrient concentrations from drained peatland forests over time since their initial drainage, but the mechanisms behind these trends are still poorly understood. We gathered data on nitro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cc152bd834808f51c6d5e602d340851
http://hdl.handle.net/10138/351549
http://hdl.handle.net/10138/351549
Autor:
Rutanen, E. K.
Kuopion läänin maanviljelys-seuran palkitsema.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1593::13eddb4dc7f1c941bafc421d02385c1e
http://hdl.handle.net/10138/234677
http://hdl.handle.net/10138/234677
Publikováno v:
Mires and Peat, Vol 24, Iss 38, Pp 1-22 (2019)
Half of the Finnish peatland area is drained for forestry. The remaining undrained peatlands are not all pristine, because surrounding drainage may disturb their hydrology. This concerns especially aapa mires, which are dependent on hydrological conn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b023febbf1f9f96eaa88b588ce3b4b71
http://mires-and-peat.net/media/map24/map_24_38.pdf
http://mires-and-peat.net/media/map24/map_24_38.pdf
Publikováno v:
Journal of Applied Ecology.
1. Growing bioeconomy is increasing the pressure to clear-cut drained peatland forests. Yet, the cumulative effects of peatland drainage and clear-cutting on the biodiversity of recipient freshwater ecosystems are largely unknown. 2. We studied the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038b94264d8f1d95343d60a39aad0e88
https://doi.org/10.1111/1365-2664.13889
https://doi.org/10.1111/1365-2664.13889
Autor:
Joy Bhattacharjee, Miia Saarimaa, Anne Tolvanen, Bjørn Kløve, Martyn N. Futter, Ali Torabi Haghighi, Ahti Lepistö, Hannu Marttila
Publikováno v:
Journal of Irrigation and Drainage Engineering. 147
Spatiotemporal information on historical peatland drainage is needed to relate past land use to observed changes in catchment hydrology. Comprehensive knowledge of historical development of peatland management is largely unknown at the catchment scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88ad37745f52ac757a6fdcc995f454f5
https://doi.org/10.1061/(asce)ir.1943-4774.0001547
https://doi.org/10.1061/(asce)ir.1943-4774.0001547
Autor:
Hjalmar Laudon, Lenka Kuglerová, Timo Muotka, Eliza Maher Hasselquist, Ryan A. Sponseller, Göran Hallsby
Highlights • Streams in Fennoscandian production forests are subject to number of disturbances. • Operations during the forestry rotation cycle introduce stressors to small streams. • Individual stressors interact in time and space causing mult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97cd5d3bf8cc60572ad112d4d7a20289
http://hdl.handle.net/10138/335534
http://hdl.handle.net/10138/335534
Contradictory results for the long-term evolution of nitrogen and phosphorus concentrations in waters discharging from drained peatland forests need reconciliation. We gathered long-term (10–29 years) water quality data from 29 forested catchments,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f26a434cd1a6565ff099b9ea35b76ad1
https://pub.epsilon.slu.se/25372/
https://pub.epsilon.slu.se/25372/