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Agricultural intensification is seen as a major threat to global biodiversity. Semi-natural grasslands play an important role in maintaining biodiversity in agricultural landscapes. Biodiversity and community structure in semi-natural grasslands depends not only on local management but also on the surrounding land-use. Further knowledge on landscape-scale effects would help improving the managemen
Objectives: This study sets out to answer the following research questions: 1. How do Sida and CEDLA problematize poverty and what does this reveal about their underlying development paradigms? 2. What are some of the key promises and challenges of Sida and CEDLA’s differing understandings of capitalism for their use of the MDPA framework in Bolivia? The key areas of focus are the organizations
Sweden has expressed a commitment to children’s rights in the last few decades, signing the UN Convention on the Rights of the Child (UNCRC) in 1990 and eventually incorporating it as Swedish law in 2020. With the Covid-19 pandemic coinciding with the convention as law and drastically changing the lives of many, including those of children and youth, what role do children’s rights play during a gl
Climate change impacts global agricultural systems through changes in average temperature, precipitation quantity and timing, and extreme weather events. Climate change adaptation (CCA) for agricultural systems will be based on changes to farms’ day-to-day operations and long-range planning, governmental policies and regulations, and broad changes in supply chains. The purpose of this thesis is to
Due to climate change, sea levels are rising exponentially on a global scale. It is threatening tocause a number of consequences, such as floodings and erosion, in coastal zones all over theworld. The coast of the swedish province of Skåne is especially threatened in comparison toother coastal zones in Sweden, and it is predicted that by the year 2100 the sea level will haveincreased with 1 meter
This essay describes the global climate changes in the form of rising sea levels, which are problematized based on how its consequences may affect the physical planning in coastal areas and also problematize the difficulties regarding implementation of adaptation strategies. The thesis aims to answer the research questions Which of the sustainability aspects does the municipality work more / less
To compete on the global market many companies need to undergo fundamental organizational changes. However, many companies fail to make successful transformations. To identify the factors that contribute to a successful transformation, some researchers have focused on a micro perspective and investigated employees’ characteristics and attitudes (e.g., organizational commitment, readiness for chang
The global rapid growing urban inhabitants and urbanization promotes a conflict with natural resources conservation, sustainable urban structure establishment, and urban expansion. Urban green space (UGS) plays an essential role in sustainable communities, human health promotion, and economic development, however, is gradually replaced by the basic infrastructures in the context of densification s
Purpose The purpose of this study is to describe and analyze the mining industry's driving forces, attractiveness and value network and propose strategic options for entry. Method This study’s method consists of a combination of a descriptive, exploratory and explanatory approach. The descriptive and exploratory approach is used at first to give a comprehensive picture of how the mining indust
A new low pressure fuel system implementation for Scania’s trucks is being investigated. The main challenge consists in exchanging the mechanical pump with electrical pumps. The electrical pumps must then be controlled to supply exactly the demanded amount of fuel at the required pressure. System redundancy allows a lot of degrees of freedom influencing the final performance. This thesis studies t
It can no longer be refuted that greywater reuse is paramount to curbing the persistent global water crisis. Of the domestic wastewaters, greywater is less polluted than blackwater, but treatment is still necessary to make it safe for reuse. The most common greywater reuse application is toilet flushing. However, the use of vacuum toilets in the Oceanhamnen project, covered in this thesis, means t
A global and still expanding leader in the home furnishing industry, IKEA, with its head office for development of the product range in Swedish Älmhult, wants to reach out to as many customers as possible. Cost efficiency has always been a driver, but in recent years an initiative on product availability has been launched, aiming to increase customer satisfaction. Kitchen and Dining is a Business
In times of climate change, companies face extreme pressure from external stakeholders to engage in environmental sustainability activities. Especially companies of industries that significantly contribute to the global carbon emissions are expected to change their behaviour. There, the road freight transportation business is known for its particularly heavy impact. Being forced to adapt to change
The Swedish government has set the goal of achieving carbon-neutrality by 2045. The production of cement currently accounts for 8% of CO2 emissions worldwide, with a similar figure also true of Sweden. A clear government strategy is therefore needed to work with and provide support to the cement industry for decarbonisation. The most developed pathway for cement decarbonisation in the literature i
1 alpha,25-Dihydroxyvitamin D-3 (1 alpha,25(OH)(2)D-3) had earlier been regarded as the only active hormone. The newly identified actions of 25-hydroxyvitamin D-3 (25(OH)D-3) and 24R,25-dihydroxyvitamin D-3 (24R,25(OH)(2)D-3) broadened the vitamin D-3 endocrine system, however, the current data are fragmented and a systematic understanding is lacking. Here we performed the first systematic study o
Background: Resolving threats to widely distributed marine megafauna requires definition of the geographic distributions of both the threats as well as the population unit(s) of interest. In turn, because individual threats can operate on varying spatial scales, their impacts can affect different segments of a population of the same species. Therefore, integration of multiple tools and techniques
Protein tyrosine phosphatase 1B (PTP1B), a key negative regulator of leptin and insulin signaling, is positively correlated with adiposity and contributes to insulin resistance. Global PTP1B deletion improves diet-induced obesity and glucose homeostasis via enhanced leptin signaling in the brain and increased insulin signaling in liver and muscle. However, the role of PTP1B in adipocytes is unclea
Since its inception, Estonia has been at the forefront of innovation in terms of e-governance and applications of online systems into various aspects of Estonians’ lives. In 2014 Estonia opened up it’s digital borders and launched a digital economic citizenship - e-Residency - available to anyone in the world for using Estonian e-services to register and manage a company online. In May 2018, 5000
