Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Irina Bergström"'
Ecosystem Services Related to Carbon Cycling – Modeling Present and Future Impacts in Boreal Forests
Autor:
Maria Holmberg, Tuula Aalto, Anu Akujärvi, Ali Nadir Arslan, Irina Bergström, Kristin Böttcher, Ismo Lahtinen, Annikki Mäkelä, Tiina Markkanen, Francesco Minunno, Mikko Peltoniemi, Katri Rankinen, Petteri Vihervaara, Martin Forsius
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
Forests regulate climate, as carbon, water and nutrient fluxes are modified by physiological processes of vegetation and soil. Forests also provide renewable raw material, food, and recreational possibilities. Rapid climate warming projected for the
Externí odkaz:
https://doaj.org/article/402476cbab2f483c90a86058e2bdc290
Ecosystem Services Related to Carbon Cycling – Modeling Present and Future Impacts in Boreal Forests
Autor:
Annikki Mäkelä, Mikko Peltoniemi, Kristin Böttcher, Ali Nadir Arslan, Maria Holmberg, Tuula Aalto, Petteri Vihervaara, Martin Forsius, Katri Rankinen, Irina Bergström, Ismo Lahtinen, Anu Akujärvi, Tiina Markkanen, Francesco Minunno
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
Frontiers in Plant Science
Frontiers in Plant Science
Forests regulate climate, as carbon, water and nutrient fluxes are modified by physiological processes of vegetation and soil. Forests also provide renewable raw material, food, and recreational possibilities. Rapid climate warming projected for the
Autor:
Irina Bergström, Maria Holmberg, Tiina Haaspuro, Martin Forsius, Pekka Vanhala, Pirkko Kortelainen
Publikováno v:
Science of The Total Environment. :51-57
Ecosystem services have become an important concept in policy-making. Carbon (C) sequestration into ecosystems is a significant ecosystem service, whereas C losses can be considered as an ecosystem disservice. Municipalities are in a position to make
Autor:
Martin Forsius, Anna Repo, Yki Laine, Petteri Vihervaara, Xiaoming Feng, Kristin Böttcher, Vanamo Piirainen, Anu Akujärvi, Inese Huttunen, Pekka Vanhala, Katri Rankinen, Irina Bergström, Saku Anttila, Lauri Arvola, Laura Mononen, Maria Holmberg, Jari Liski, Heikki Lehtonen, Markus Huttunen
Publikováno v:
Landscape Ecology. 30:561-577
We report on preparatory work to develop a virtual laboratory for ecosystem services, ESLab, and demonstrate its pilot application in southern Finland. The themes included in the pilot are related to biodiversity conservation, climate mitigation and
Autor:
Juha Helenius, Juha Karjalainen, Kirsti Jylhä, Jussi Vuorenmaa, Eero Nikinmaa, Saku Anttila, Katri Rankinen, Irina Bergström, Martin Forsius, Pirjo Peltonen-Sainio, Kari Laine, Hannele Hakola, Tapio Keskinen, Marko Reinikainen, Lauri Arvola, Heikki Setälä, Marko Hyvärinen, Hannu I. Heikkinen
Publikováno v:
Current Opinion in Environmental Sustainability. 5:26-40
At a global level, it is estimated that nearly two-thirds of ecosystem services have been degraded in just fifty years. The additional stresses imposed by climate change will require extraordinary adaptation. This paper synthesises main result of a l
Publikováno v:
Agriculture, Ecosystems & Environment. 140:309-313
Biochar addition to agricultural soil has been suggested to mitigate climate change through increased biogenic carbon storage and reduction of greenhouse gas emissions. We measured the fluxes of N 2 O, CO 2 , and CH 4 after adding 9 t ha −1 biochar
Publikováno v:
Atmospheric Environment. 41:339-351
We studied the role of vegetated littoral area in the efflux of methane (CH4) in a southern boreal landscape (1600 km2), in Finland, covered by 619 lakes. A regression model was constructed to describe the relationship between lake area or lake shore
Autor:
Paula Kankaala, Irina Bergström
Publikováno v:
Biogeochemistry. 67:21-37
Methane emission and rhizospheric CH4 oxidation were studied in stands of Equisetum fluviatile, a common cryptogam in boreal lakes. The experiment was performed in mesocosms with organic sediment or sand bottoms under natural variation of temperature
Autor:
Pirkko Kortelainen, Irina Bergström, Tiina Käki, Lauri Arvola, Anne Ojala, Paula Kankaala, Eeva Huitu, Miitta Rantakari, Suvi Mäkelä
Publikováno v:
Freshwater Biology. 48:1617-1629
Summary 1. Spatial variation of methane (CH4) efflux from the littoral zone of a meso-eutrophic boreal lake was studied with a closed-chamber technique for three summer days in 22 vegetation stands, consisting of three emergent and three floating-lea
Publikováno v:
Freshwater Biology.
Summary 1. Temperature and many other physical and chemical factors affecting CO2 production in lake sediments vary significantly both seasonally and spatially. The effects of temperature and sediment properties on benthic CO2 production were studied