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Based on a combined three locus analysis two new genera, Charcotiana and Amundsenia, are proposed in the lichen family Teloschistaceae, subfamily Xanthorioideae. Charcotiana includes the new species C. antarctica, which is known only from continental Antarctica. The bipolar genus Amundsenia includes the new species A. austrocontinentalis, which is also known only from continental Antarctica, and t
Collection and recycling systems for small waste electrical and electronic equipment (WEEE) in Europe has been developed based on the 2003 EU Directive on Waste Electrical and Electronic Equipment (WEEE Directive), which was transposed into the national laws of EU Member States. With the growing recognition on the potential for small WEEE to supply mateirals that are critical to the continued grow
This thesis examines the complex relationship between networking and resource mobilisation in the context of entrepreneurship. The study investigates the extent to which different types of ties, namely strong, weak and new ties, contribute to an entrepreneur's ability to acquire resources. This qualitative study employed semi-structured interviews with eight founders in Sweden and the Netherla
Människans roll inom IS kan ofta falla till glömska inom organisationer som besitter en hög teknisk medvetenhet. Då utvecklingen av tekniska lösningar sker i explosionsartad takt blir möjligheten för användaren att hänga med mindre för varje ny funktion. Säkerhetsmedveten-het är därmed en fråga som bör diskuteras och göras mer aktuell inom organisationer idag då litteratur påvisar att det inte fin
Even though flying is the most unsustainable mode of transport due to its high contribution to global climate change (global warming), it is widely used and is predicted to increase considerably in the future. This goes against the global goal to reduce greenhouse gas (GHG) emission in order to reach the two-degree target set in the Paris Agreement. I am addressing this problem by looking into the
Under 1990-talet bröt den före detta socialistiska federala republiken Jugoslavien upp längs sina republikers gränser, till stor del på grund av en ekonomisk och politisk kris, liksom en ökning av nationalism och etniska spänningar. Där olika nationaliteter och etniska grupper kämpade för att samexistera, och olösta etniska, nationalistiska och religiösa problem steg upp till ytan - försökte en se
Five years into the present peacebuilding cycle in Colombia, violence is increasing again. In the Putumayo department, social-ecological conflicts between the state, armed groups and local communities persist. Social leaders, often representing local communities, are targets of violent actions and represent an extremely vulnerable group. In the Putumayo, at least 67 social leaders defending human
Road verges can harbour a diversity of flowering plants and may be useful foraging habitats for pollinating insects in landscapes where flower-rich habitats are scarce. Targeted management of road verges can further enhance flower abundance, thereby potentially benefitting flower-visiting insects. However, traffic on the adjacent road could pose a risk, such that flower-rich road verges instead ac
This paper examines how the concept ‘nature-positive’ as a means to enhance biodiversity is defined and used, viewed through the lens of power. Building on a three-dimensional conceptualization of power, we elaborate on i) how ‘nature-positive’ enters and remains on business and policy agendas, ii) different interpretations from both ecological and business perspectives, and iii) the governance of
Overuse of resources is accelerating today’s negative trends in climate change, ecosystem destruction, and biodiversity loss. The ultimate result is contemporary human societies are reaching or exceeding the limits of planetary boundaries. It is therefore imperative to articulate a new theoretical understanding of resources and the ethical, political and environmental conditions of their use. In t
Boreal and temperate forests have been greatly affected by clear-cutting. Alternative management systems, such as continuous cover forestry and selective logging, have remained secondary to the dominant even-aged management regime. This regime has its roots in scientific forest management, whose dissemination and development have been well described. But the experiences of rural communities living
Air pollution is recognized as the most important environmental factor that adversely affects human and societal wellbeing. Due to rapid urbanization, air pollution levels are increasing in the Sub-Saharan region, but there is a shortage of air pollution monitoring. Hence, exposure data to use as a base for exposure modelling and health effect assessments is also lacking. In this study, low-cost s
Alteration of natural disturbances in human-modified landscapes has resulted in many disturbance-dependent species becoming rare. Conservation of such species requires efforts to maintain or recreate disturbance regimes. We compared benefits of confining efforts to habitats in protected areas (a form of land sparing) versus integrating them with general management of production land (a form of lan
Two conspicuous wet shifts in the peat stratigraphy of Store Mosse in southern Sweden, associated with bog-wide changes in vegetation and degree of peat decomposition, were analysed at high resolution. The bog-surface wetness (BSW) proxy data (organic matter bulk density, C/N ratio, plant macrofossils and testate amoebae) highlight the importance of interactions between vegetation composition, mic
