Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Jouko Silvola"'
Publikováno v:
Northern Forested Wetlands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efe88a4077cde6b79bf996b26ea63cb1
https://doi.org/10.1201/9780203745380-23
https://doi.org/10.1201/9780203745380-23
Autor:
Sari Juutinen, Pertti J. Martikainen, Miitta Rantakari, Jari T. Huttunen, Jouko Silvola, Jukka Alm, Pirkko Kortelainen, Tuula Larmola
Publikováno v:
Biogeosciences, Vol 6, Iss 2, Pp 209-223 (2009)
Scopus-Elsevier
Scopus-Elsevier
This study explores the variability in concentrations of dissolved CH4 and annual flux estimates in the pelagic zone in a statistically defined sample of 207 lakes in Finland. The lakes were situated in the boreal zone, in an area where the mean annu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c1bc307b1f3a6223c4474d13e70c1f1
https://www.biogeosciences.net/6/209/2009/
https://www.biogeosciences.net/6/209/2009/
Autor:
S, Saarnio, Jukka, Alm, Jouko, Silvola, Annalea, Lohila, Hannu, Nykänen, Pertti J, Martikainen
Publikováno v:
Oecologia. 110(3)
Temporal and spatial variation in CH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::192c9a7ae6a95d978de4dd1816e0e72e
https://pubmed.ncbi.nlm.nih.gov/28307231
https://pubmed.ncbi.nlm.nih.gov/28307231
Autor:
Toini Holopainen, Sami K. Mörsky, Jouko Silvola, Sanna Saarnio, Jaana K. Haapala, Riikka Rinnan, Pertti J. Martikainen
Publikováno v:
Environmental and Experimental Botany. 90:43-52
Boreal peat-forming wetlands, mires, are globally important sources of methane and sinks for CO 2 . As peatland vegetation plays a significant role regulating the exchange of these greenhouse gases, we have assessed the responses of the dominant plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bc647014b5b8531677d24e1471c2882
https://doi.org/10.1016/j.envexpbot.2012.10.009
https://doi.org/10.1016/j.envexpbot.2012.10.009
Publikováno v:
Biogeosciences. 8:3169-3186
Our objectives were to identify factors related to temporal variation of soil CO2 efflux in a boreal pine forest and to evaluate simple predictive models of temporal variation of soil CO2 efflux. Soil CO2 efflux was measured with a portable chamber i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a429be5c6ae575aab3188ddc9eca8d6
https://doi.org/10.5194/bg-8-3169-2011
https://doi.org/10.5194/bg-8-3169-2011
Autor:
Sami K. Mörsky, Sanna Saarnio, Jaana K. Haapala, Jouko Silvola, Pertti J. Martikainen, Riikka Rinnan, Toini Holopainen
Publikováno v:
Environmental and Experimental Botany. 72:455-463
The effects of long-term ozone fumigation on two common peatland plant species, a sedge Eriophorum vaginatum L. and a moss Sphagnum papillosum Lindb., were studied applying peatland microcosms. The peat cores with intact vegetation were cored from an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36bb778b534ea3144070320348f636d2
https://doi.org/10.1016/j.envexpbot.2010.10.026
https://doi.org/10.1016/j.envexpbot.2010.10.026
Autor:
Pertti J. Martikanen, Riikka Rinnan, Sanna Saarnio, Jouko Silvola, Jaana K. Haapala, Sami K. Mörsky, Toini Holopainen
Publikováno v:
Atmospheric Environment. 45:4002-4007
Effects of elevated tropospheric ozone concentration on the CO2 exchange of peatland microcosms and the photosynthetic capacity of the dominating sedge, Eriophorum vaginatum, were studied in a four-year open-field experiment. The net ecosystem CO2 ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80511744f3e887c3a6aa2b75cab6fb21
https://doi.org/10.1016/j.atmosenv.2011.04.057
https://doi.org/10.1016/j.atmosenv.2011.04.057
Autor:
Jouko Silvola, Hanne Suokanerva, Riikka Rinnan, Pertti J. Martikainen, Kirsi Latola, Sanna Saarnio, Toini Holopainen, Sami K. Mörsky, Jaana K. Haapala, Esko Kyrö
Publikováno v:
Biogeochemistry. 108:233-243
The effects of elevated ultraviolet-B (UV-B) radiation on methane dynamics was studied in a natural fen in Northern Finland for three growing seasons (2003–2005). This is the first in situ study on the effects of elevated UV-B radiation on methane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a70c424f602bb8c0f9cb881121ab2587
https://doi.org/10.1007/s10533-011-9593-z
https://doi.org/10.1007/s10533-011-9593-z
Autor:
Riikka Rinnan, Pertti J. Martikanen, Jouko Silvola, Hanne Suokanerva, Jaana K. Haapala, Esko Kyrö, Sami K. Mörsky, Kirsi Latola, Sanna Saarnio, Toini Holopainen
Publikováno v:
Global Change Biology. 15:943-954
The effect of elevated UV-B radiation on CO2 exchange of a natural flark fen was studied in open-field conditions during 2003-2005. The experimental site was located in SodankylA in northern Finland (67 degrees 22'N, 26 degrees 38'E, 179 m a.s.l.). A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d46447dd629a6a81bdb25741f6b37c
https://doi.org/10.1111/j.1365-2486.2008.01785.x
https://doi.org/10.1111/j.1365-2486.2008.01785.x
Autor:
Jaana K. Haapala, Päivi Tiiva, Jouko Silvola, Sami K. Mörsky, Pertti J. Martikainen, Sanna Saarnio, Toini Holopainen, Riikka Rinnan
Publikováno v:
Global Change Biology. 14:1891-1903
To study the effects of elevated ozone concentration on methane dynamics and a sedge species, Eriophorum vaginatum, we exposed peatland microcosms, isolated by coring from an oligotrophic pine fen, to double ambient ozone concentration in an open-air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c8674dfc2bb4a9aae5174c05f6ff9c7
https://doi.org/10.1111/j.1365-2486.2008.01615.x
https://doi.org/10.1111/j.1365-2486.2008.01615.x