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… för LandPuckTM-systemet gentemot den konventionella metoden med plantering av 1-åriga täckrotsplantor. LandPucken består i huvudsak av en komprimerad torvbrikett/puck med ett frö. Effektmål i studien var att (i) kvantifiera plantbildning för LandPuck under planteringsåret …
It has been shown that moose can affect plant community composition and structure. Selective browsing with other damages of large herbivores on tree species with different tolerance to disturbance could reshape the tree layer in both managed and natural forests. Rowan Sorbus …
… loads should be balanced and the usage of motors connected to the biogas plant minimized. By insulating pipings and seal leakages, heat losses and the need of cooling will decrease. Finally, the factory is recommended to install automatic regulation of the boilers to avoid …
… for Södra skog and is concerning how to minimize soil damage from planning to plantation. The purpose of the study is from the respondent’s perspectives; their own ideas and approaches. What emerged from the interviews is that the communication between the different organization …
… this experiment indicate that fertilization reduces the percentage of diseased plants in an initially infected soil. Nitrogen fertilization has reduced disease index in five of six tests and urea proved to have a good effect. The amount of nitrogen has been more important than …
… make it difficult to estimate total costs of the geothermal district heating plant in Gunsta. The investment costs for the plant were roughly estimated to 88 million SEK, with a production cost of 0.19 SEK/kWh and a payback time of 12 years.
… för så väl småfåglar som äldre personer har ett gestaltningskoncept till en plantering utformats. Gestaltningen är en mall för en plantering som kan appliceras på olika platser med liknande förutsättningar och behov. Gestaltningskonceptet har i förslagsdelen applicerats på ett …
… the Fukushima incident it has been decided to shut down all Germanys nuclear plants. This capacity drop is however not of the same magnitude as the increase in renewables, but will impact the stability of the power system. The Nordic power system which already has a surplus of …
… around the city of Hveragerdi. Elevated soil temperatures in a nearby forest plantation have contributed to a unique opportunity for researchers to study how an increased soil temperature affects the boreal forest ecosystem, something that partly can be connected to the climate …
… regular mowing has proven to be a successful concept for many rare vascular plant species in this habitat. Vascular plants along roadside verges at the State road network were inventoried due to a government mandate during 1995 and 1996. As a result ”Species rich roadsides” were …
… milk products and other foodstuffs and it is often crucial for the dairy plants that the milk fat is stable for different manufacturing processes. Lipolysis is the enzymatic degradation of fat and is the one of the causes for an elevated amount of free fatty acids (FFA) in milk …
Pulsatilla vernalis is one of several endangered plant species that benefit from wildfires and small scale disturbance events that repel competing vegetation and create open patches in the vegetation cover. Previous studies argue that Pulsatilla vernalis is decreasing in numbers …
- Strategier för systematisk luftkvalitetsmätning
… Malmberget and Svappavaara. The iron ore is refined and in the pelletizing plants the material is rolled to finished pellet product. The different steps of pelletizing plants causes among other things emissions to the air. It occurs occasionally stops in the production and the …
… station in the River Klarälven. The River Klarälven with its nine hydropower plants on the Swedish side, constituting migration obstacles for the migrating salmon. Fortum Generation AB has together with the County Administrative Board restored a salmon trap at the lowermost …
Membrane bioreactors- A future solution at Lundåkra wastewater treatment plant?
… with conventional active sludge treatment at Lundåkra wastewater treatment plant (WWTP) in the proximity of Landskrona, Sweden.The results showed that the surface demand in the biological treatment will be reduced with 67% with the MBR-alternative compared to a conventional …
