Browsing by Subject "fen"

Now showing items 1-8 of 8

    • Data file of main results examined in "Accelerated vegetation succession but no hydrological change in a boreal fen during 20 years of recent climate change" 

      Kolari, Tiina Hilkka Maria,University of Eastern Finland; Korpelainen, Pasi,University of Eastern Finland; Kumpula, Timo,University of Eastern Finland; Tahvanainen, Teemu,University of Eastern Finland (2021)
      This is the data file of main results examined in our paper "Accelerated vegetation succession but no hydrological change in a boreal fen during 20 years of recent climate change" (Ecology and Evolution, ...

    • Dataset: High emission rates and strong temperature response make boreal wetlands a large source of isoprene and terpenes 

      Lejish Vettikkat,Department of Applied Physics, University of Eastern Finland, Kuopio, P.O. Box 1627, FI-70211, Finland; Pasi Miettinen,Department of Applied Physics, University of Eastern Finland, Kuopio, P.O. Box 1627, FI-70211, Finland; Angela Buchholz,Department of Applied Physics, University of Eastern Finland, Kuopio, P.O. Box 1627, FI-70211, Finland; Pekka Rantala,Institute for Atmospheric and Earth System Research, University of Helsinki, Helsinki, 00014, Finland; Hao Yu,Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, P.O. Box 1627, FI-70211, Finland; Simon Schallhart,Finnish Meteorological Institute, P.O.Box 503, FI-00101 Helsinki, Finland; Tuukka Petäjä,Institute for Atmospheric and Earth System Research, University of Helsinki, Helsinki, 00014, Finland; Roger Seco,Institute of Environmental Assessment and Water Research (IDAEA-CSIC), 08034 Barcelona, Catalonia, Spain; Elisa Männistö,Peatland and soil ecology research group, School of Forest Sciences, University of Eastern Finland, P.O. Box 111, 80101 Joensuu, Finland; Markku Kulmala,Institute for Atmospheric and Earth System Research, University of Helsinki, Helsinki, 00014, Finland; Eeva-Stiina Tuittila,Peatland and soil ecology research group, School of Forest Sciences, University of Eastern Finland, P.O. Box 111, 80101 Joensuu, Finland; Alex B. Guenther,Department of Earth System Science, University of California, Irvine, Irvine, California, USA; Siegfried Schobesberger,Department of Applied Physics, University of Eastern Finland, Kuopio, P.O. Box 1627, FI-70211, Finland (2022)
      Dataset used in the article "High emission rates and strong temperature response make boreal wetlands a large source of isoprene and terpenes" The tab-delimited file contains direct surface-atmosphere Volatile ...

    • Fine-root biomass production, sedge root, sedge leaf, and moss shoot decomposition, soil water-table level, and temperature data from two sedge fens in Finland 

      Bhuiyan, Rabbil,Natural Resources Institute Finland (Luke); University of Helsinki; Mäkiranta, Päivi,Natural Resources Institute Finland (Luke); Straková, Petra,Natural Resources Institute Finland (Luke); University of Helsinki; Fritze, Hannu,Natural Resources Institute Finland (Luke); Minkkinen, Kari,University of Helsinki; Penttilä, Timo,Natural Resources Institute Finland (Luke); Tuittila, Eeva-Stiina,University of Eastern Finland; Laiho, Raija,Natural Resources Institute Finland (Luke) (2022)
      Fine-root biomass production, sedge root, sedge leaf, and Sphagnum moss shoot mass loss data, along with environmental data (soil water-table level, air temperature, soil temperature at 5 cm, and soil temperature at 15 cm) ...

    • Near-surface permafrost aggradation in Northern Hemisphere peatlands shows regional and global trends during the past 6000 years 

      Treat, Claire C; Jones, Miriam C (SAGE Publications, 2018)
      The history of permafrost aggradation and thaw in northern peatlands can serve as an indicator of regional climatic history in regions where records are sparse. We infer regional trends in the timing of permafrost aggradation ...
      article

    • Species and water chemistry data examined in "Accelerated vegetation succession but no hydrological change in a boreal fen during 20 years of recent climate change" 

      Kolari, Tiina Hilkka Maria,University of Eastern Finland; Korpelainen, Pasi,University of Eastern Finland; Kumpula, Timo,University of Eastern Finland; Tahvanainen, Teemu,University of Eastern Finland (2021)
      These files consist of whole species and water chemistry data examined in our paper "Accelerated vegetation succession but no hydrological change in a boreal fen during 20 years of recent climate change" (Ecology ...

    • Stable carbon isotopic composition of peat columns, subsoil and vegetation on natural and forestry-drained boreal peatlands 

      Nykänen, Hannu; Mpamah, Promise A; Rissanen, Antti J (, 2018)
      We studied natural and forestry-drained peatlands to examine the effect of over 34 years lowered water table on the δ13C values of vegetation, bulk peat and subsoil. In the seven studied sites, δ13C in the basal peat layer ...
      Tieteelliset aikakauslehtiartikkelit

    • The impact of long-term water level draw-down on microbial biomass: A comparative study from two peatland sites with different nutrient status 

      Mpamah PA; Taipale S; Rissanen AJ; Biasi C; Nykänen HK (Elsevier BV, 2017)
      We examined the effects of long-term (51 years) drainage on peat microbial communities using phospholipid fatty acid (PLFA) analysis. We analysed the peat profiles of natural and adjacent drained fen and bog sites. Viable ...
      Tieteelliset aikakauslehtiartikkelit

    • Vegetation and GIS data examined in the paper "Ongoing fen-bog transition in a boreal aapa mire inferred from repeated field sampling, aerial images, and Landsat data" 

      Kolari, Tiina Hilkka Maria,University of Eastern Finland; Sallinen, Antti,University of Eastern Finland; Wolff, Franziska,University of Eastern Finland; Kumpula, Timo,University of Eastern Finland; Tolonen, Kimmo,University of Eastern Finland; Tahvanainen, Teemu,University of Eastern Finland (2021)
      These files consist of GIS and vegetation plot data examined in our paper "Ongoing fen-bog transition in a boreal aapa mire inferred from repeated field sampling, aerial images, and Landsat data" (manuscript, ...