Sökning: "mitigate"
Visar resultat 21 - 25 av 762 avhandlingar innehållade ordet mitigate.
21. Circumpolar impacts of herbivores on Arctic tundra vegetation
Sammanfattning : Arctic tundra vegetation provides many ecological services that have implications for the global climate. However, the tundra biome is currently changing in response to increasing temperatures. Herbivores may mitigate some of these responses to warming through their impact on Arctic vegetation. LÄS MER
22. On Threat Assessment and Decision-Making for Avoiding Automotive Vehicle Collisions
Sammanfattning : Road traffic accidents are one of the world’s largest public health problems. In the EU alone, traffic accidents cause approximately 1.8 million injuries and 43.000 fatalities each year. LÄS MER
23. Opening the black box of material criticality : heterogeneity and interrelations of companies within and across industrial sectors
Sammanfattning : The concept of ‘material criticality’ has been introduced to examine availability and accessibility of natural resources that underlie industrial competitiveness and deployment of strategic technologies, such as electric mobility or wind turbines. The academic and policy discourse conceptualised material criticality rather as a black box, assuming industrial sectors to be monolithic, homogeneous and independent entities, neglecting complexity of the company dimension. LÄS MER
24. The European forest trade model : EU policy and the impact on forest raw material use
Sammanfattning : The main purpose of this study is to develop a numerical simulation model of the European trade in forest fuels and analyse the possible trade levels for forest fuels in Europe following the implementation of EU energy policy. The White Paper and the RES-E Directive have been designed partly to support an increased use of forest fuels as sources for energy generation. LÄS MER
25. Lignocellulosic residues for bioenergy : effects of storage, fuel design, and combustion characteristics
Sammanfattning : Utilization of lignocellulosic residues for bioenergy raises storage, handling, and combustion challenges. The ash-forming elements in biomass may cause ash-related problems during combustion, such as slagging, fouling, corrosion, or bed agglomeration. Most of these problems are linked to ash-chemical reactions involving alkali. LÄS MER