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The unicellular Gonyostomum semen (class Raphidophyceae) is an invasive microalga which can dominate phytoplankton communities during blooms, with economic and ecological consequences. Its abundance in European freshwaters has been mainly explained by water temperature, colour, and acidity. While low pH and brown colour are common features of lakes containing the species, it has also been found in

Sedan slutet av 2016 har svenska företag av viss storlek varit skyldiga att upprätta en hållbarhetsrapport med upplysningar som berör företagens arbete kring hållbarhet. Uppsatsen beskriver ÅRL:s krav på hållbarhetsrapportering för företag av en viss storlek som uppstått till följd av EU-direktiv 2014/95/EU. Reglernas syfte är att göra informationen kring företagens arbete kring hållbarhet öppen o

Studies have shown that people working within social work are more exposed to threats and violence in the workplace than people with other occupations. The pur-pose of this study was to investigate the exposure to work-related threats and vio-lence among social workers and examine how situations involving work-related threats and violence are handled. More precisely, the study examines social work

I det svenska straffrättsliga systemet finns en lång tradition av att särbehandla unga lagöverträdare. Den vedertagna ideologiska uppfattning som ligger till grund för särregleringen framhåller att unga har en outvecklad ansvarsförmåga, att de besitter en ökad sanktionskänslighet samt att samhället bör visa tolerans för den unges mognadsprocess. För de yngsta lagöverträdarna måste även hänsyn tas

Members have traditionally played a central role in civil society organisations (CSOs) since they typically are the ones who decide upon the course of the organisation and carry out organisational activities. However, with organisations becoming more professionalised, concerns have been raised about the future role of members. Previous research point to different consequences on membership due to

Climate change will likely cause future water crises in many parts of the world, making it crucial for humanity to adapt to a life in which sustainable water use behaviors are key. To achieve this, organizations managing drinking water need increased knowledge on how to communicate conservation messages that will lead to behavior changes. This study used the framework the Behavior Change Wheel (B

Samsjuklighet av missbruk och psykisk ohälsa är ett komplext problem som enligt social forskning ofta är förankrade med varandra. Det är en aktuell problematik som föreligger i flera länder. Syftet med denna studie har varit att undersöka hur de yrkesverksamma inom socialtjänsten och hälso- och sjukvården upplever att samverkan och samsjuklighet tar sig uttryck mellan de båda instanserna. Metoden Comorbidity of addiction and mental illness is a complex problem that according to social research often is linked to each other. This is a current problem that exists in several countries. The purpose of this study has been to investigate how the professionals in the social services and health care experience that collaboration and comorbidity are expressed between the two instances. The chosen m

Finding a solution to automatically identify tree crowns in has been a well discussed topic in the academic community. Different ideas have been put to practice, with researches mainly targeting coniferous forests. In a global context, papers concerning deciduous trees are rare and their results differ in relation to their respective study zone. Segmentation-based methodologies are a newcomer in t

Corona pandemin började som en hälsokris. Det dröjde inte länge förrän krisen även förvandlades till en ekonomisk kris. En kris som drabbat oss alla. Allt från oss människor, till stora företag, internationellt som nationellt. På grund av pandemin och dess ekonomiska konsekvenser för företagen i Sverige, så har regeringen lanserat ett antal olika företagsstöd vars syfte ska vara att lindra de ek

Local governments (LG) have been given a key role in the work of reducing greenhouse gas (GHG) emissions. To find the local drivers of GHG emission LG can develop an inventory that accounts for all the emissions associated with the municipality. A fundamental difference concerns whether the inventory accounts for the emissions that occur within the geographical boundaries or if emissions from good

The environmental effects, not least on biodiversity, of land use and land use change provide major challenges when sustainability goals are to be met along with demand for production and other ecosystem services. Here I systematically review literature on one major land use change, from agriculture to forest, and the implications for biodiversity. The aim is to provide information for land use de