Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Elise Ketoja"'
Autor:
Merja Saarinen, Jaakko Heikkinen, Elise Ketoja, Venla Kyttä, Hanna Hartikainen, Kirsi Silvennoinen, Liisa Valsta, Kristiina Lång
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
IntroductionDiet has a significant impact on the consumer’s climate impact, and a radical global change in the food system is necessary. However, the change needs to be interpreted and adapted to local conditions.MethodsTo support national climate
Externí odkaz:
https://doaj.org/article/ed743b6a0a104cdc8d2339c94689db06
Autor:
Jaakko Heikkinen, Elise Ketoja, Leena Seppänen, Sari Luostarinen, Hannu Fritze, Taina Pennanen, Krista Peltoniemi, Sannakajsa Velmala, Peter Hanajik, Kristiina Regina
Publikováno v:
Carbon Management, Vol 12, Iss 4, Pp 359-376 (2021)
We assessed the soil carbon sequestration potential of various organic amendments of agricultural, municipal and industrial origin and the applicability of a soil carbon model to simulate it. The chemical composition of a large number of plant residu
Externí odkaz:
https://doaj.org/article/549add74e3d74afa92dff2a5ccd3430a
Fungal-mediated multitrophic interactions--do grass endophytes in diet protect voles from predators?
Autor:
Susanna Saari, Janne Sundell, Otso Huitu, Marjo Helander, Elise Ketoja, Hannu Ylönen, Kari Saikkonen
Publikováno v:
PLoS ONE, Vol 5, Iss 3, p e9845 (2010)
Plant-associated micro-organisms such as mycotoxin-producing endophytes commonly have direct negative effects on herbivores. These effects may be carried over to natural enemies of the herbivores, but this has been rarely explored. We examined how fe
Externí odkaz:
https://doaj.org/article/f63a8c4c766541c786214abb6b81fdf2
Publikováno v:
Agricultural and Food Science, Vol 1, Iss 5 (1992)
The aim of this study was to examine the effects ofstage ofmaturity of grass for silage (EC = early cut, LC = late cut), and level (LL = low level, i.e., 1.5 kg dry matter (DM) d-1, HL = high level, i.e., 3.0 kg DM d-1) and type (B =barley, BRSM = ba
Externí odkaz:
https://doaj.org/article/f5d79ad24c18434f9bb8634827312616
Autor:
Elise Ketoja, Krista Peltoniemi, Sari Luostarinen, Kristiina Regina, Sannakajsa Velmala, Peter Hanajík, Jaakko Heikkinen, Leena Seppänen, Taina Pennanen, Hannu Fritze
Publikováno v:
Carbon Management. 12:359-376
We assessed the soil carbon sequestration potential of various organic amendments of agricultural, municipal and industrial origin and the applicability of a soil carbon model to simulate it. The c...
Publikováno v:
Geoderma Regional. 7:376-387
Nutrient status of arable soils is linked to food production potential and environmental risks. The use of nutrients is affected by policy measures, which formulation calls for data on the long-term development of soil fertility. In Finland, the chem
Processing of organic residues may affect plant-availability of phosphorus (P) and thus the potential to recycle the nutrient, i.e., recyclability, but empirical evidence in the field is lacking. In field experiments in clay and silt loam soils with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d57fa264c6b087c860f4db17cb76198
http://hdl.handle.net/10138/303499
http://hdl.handle.net/10138/303499
Publikováno v:
Global Change Biology. 22:3739-3749
More than half of the cultivation-induced carbon loss from agricultural soils could be restored through improved management. To incentivise carbon sequestration, the potential of improved practices needs to be verified. To date, there is sparse empir
Publikováno v:
Soil and Tillage Research. 158:1-9
Erosion and colloidal particle loss from cultivated clay soils in cool humid climate pose a risk to soil productivity and surface water quality. To enhance soil management practices that effectively reduce clay soil erosion, we need to understand the
We studied the soil community and habitat consequences of introducing a deep-burrowing, sedentary life-style earthworm, Lumbricus terrestris (dew-worm) into arable zero-till clay. Seventeen years after introduction, which was originally aimed at impr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbdf3f7b5409a687ffb998a17ed02e5c