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Background: The high prevalence of unintended pregnancies and sexually transmitted infections among young people in Sweden are the result of a trend towards increased sexual risk-taking behaviour. While a few qualitative studies suggest that some of these young people take sexual risks as an escape from loneliness, the associations between loneliness and sexual risk-taking behavior are still not w

A loop of urbanization, increasing impervious surface in urban areas, increasing temperature, rainfall, surface runoff and flooding, and lack of new spaces have been adding challenges to urban drainage systems for decades. The climate change impacts are exposing the existing vulnerable conventional urban drainage systems to more challenges in the future. A new idea of sustainable drainage syst

PROTOKOLLNR 2/2020 LuNDS UNIVERSITET Natu rvetenskapl iga fakulteten Centrum för miljö- och klimatforskning Övriga Karin Hofrendahl Anna Ekberg Eva Stengard Styrelsen för Gentrum för miljö- och klimatforskning Deltagand e led amöter i sam m antr äde 2020-03-23 Henrik Smith ordförande Torbjörn Brorson Paul Miller Helena Filipsson Yvonne Persson Johannes Stripple Linda Lundmark Maj-Lena Linderson Er

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/2021-09/Protokoll%2023%20mars%202020.pdf - 2026-05-23

SCHEMA 20110322 SCHEMA 20160125 Schema för MVEN11 metodik och praktik, 16 hp vt 16 Kurstid: 18 januari – 28 mars 2016 Kursansvarig: Högni Hansson 0721-555648, hogni.hansson@cec.lu.se Introduktion: måndagen den 18 januari 2016, Ekologihuset M (Maskrosen), kl. 10.15-12.00 Lärare: HH Högni Hansson hogni.hansson@cec.lu.se JW john.winglander@infosoc.se LL Leif Lövström leif.loevstroem@spray.se AB Ander

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/schema_mven11_v2.pdf - 2026-05-23

https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/2024-10/Info%20application%20October%202024_INES_GEO_1.pdf - 2026-05-23

During the last decade, a new design of schools with fan assisted natural ventilation has been introduced. Experience and knowledge of this type of ventilation system is therefore needed. The objective of the project is to study the technical and physical conditions required to ensure satisfactory ventilation. The whole project includes analyses of the air flows for different combinations of outdo

Klimatet förändras, och det är människans aktiviteter som är orsaken. Utsläpp av växthusgaser från fossila bränslen och ohållbar markanvändning på global, regional och lokal nivå driver den pågående uppvärmningen. Hur dessa drivkrafter utvecklas framöver avgör hur stora klimatförändringarna blir på sikt. Därmed återfinns klimatproblematikens orsaker, men även dess lösningar, i hur vi bygger och ut

Three different models (STEP–GENDEC–NOflux, Zhang2010, and Surfatm) are used to simulateNO, CO2, and NH3 fluxes at the daily scale for 2 years(2012–2013) in a semi-arid grazed ecosystem at Dahra(152401000 N, 152505600W, Senegal, Sahel). Model resultsare evaluated against experimental results acquired duringthree field campaigns. At the end of the dry season, when thefirst rains re-wet the dry soilThree different models (STEP–GENDEC–NOflux, Zhang2010, and Surfatm) are used to simulate NO, CO2, and NH3 fluxes at the daily scale for 2 years (2012–2013) in a semi-arid grazed ecosystem at Dahra (15∘24′10′′ N, 15∘25′56′′ W, Senegal, Sahel). Model results are evaluated against experimental results acquired during three field campaigns. At the end of the dry season, when the first rains re-wet the

Skogar täcker ca 31% av jordens landyta och lagrar stora mängder kol i biomassa och i marken. I klimatavtalet från Paris 2015 lyfts skogars roll som sänkor och reservoarer av kol fram och undertecknande länder uppmanas att implementera strategier för hållbart skogsbruk som ytterligare förstärker skogars roll som sänkor av växthusgaser. Ett aktivt skogsbruk påverkar klimat och miljö på många olika Forest ecosystems cover 31% of the terrestrial land area and store large amounts of carbon in biomass and in soils. The 2015 Paris Agreement recognizes the importance of sinks and reservoirs of greenhouse gases (GHGs) in forests and the importance of enhancing them through sustainable forest management policies. Managing forests for climate mitigation purposes is, however, complex since management

Popular Abstract in English What is common between the science of physics and global politics? They both define power in terms of energy. Indeed, the uneven distribution of petroleum reserves has been one of the main reasons of social, political and economic problems worldwide. Even more worrying is the rapid increase in the levels of greenhouse gases in the atmosphere. This is mainly caused by ouCaldicellulosiruptor saccharolyticus is an extremely thermophilic, strictly anaerobic, Gram-positive and cellulolytic microorganism with a natural ability to produce hydrogen (H2) at nearly theoretical maximum yield, i.e. 4 mol/ mol of glucose. Due to its CO2-free combustion and high energy density, among other desirable properties, H2is touted as a fuel of the future. Biological H2 production b

The integration of renewable energy sources such as solar and wind power is steadily increasing, which introduces challenges such as voltage fluctuations, reduced system stability, and lower power quality. Battery Energy Storage Systems (BESS) can support the grid by providing services such as frequency regulation and peak shaving, contributing to a more stable and energy-efficient power system.

Title: Small Companies - Big Decisions Seminar date: June 30, 2024 Course: FEKH69, Bachelor’s thesis in Accounting, 15 ECTS Credits. Authors: Adam Pettersson, Elias Hammar, Eric Odqvist Advisor: Johan Dergård Examiner: Elin Funck Key words: Investment decisions, Capital budgeting techniques, NPV, Payback, IRR, Barriers, influencing factors, SME Purpose: The study aims to fulfill three objectives:

Byggproduktion idag, innebär bland annat en hög energianvändning, utsläpp av växthusgaser, användning av miljöfarliga ämnen samt stora mängder avfall som måste hanteras. Detta är aspekter som samtliga behöver minskas för att reducera branschens stora miljöpåverkan. Inom byggsektorn har klimatarbetet fått en alltmer ökad uppmärksamhet med införandet av olika klimatkrav på nationell och EU-nivå. I oCarbon offsets, essential in climate-related aspirations for governments and businesses, entail reducing, avoiding, or extracting greenhouse gases from the atmosphere, even if not contemporaneous with emissions. They include, among others, energy-efficient solutions and renewable energy investments. These compensations, voluntary or regulated, must meet reliability criteria. Actions, such as Carbo

Det finns idag ett växande intresse för psykologisk forskning för att se hur skamkänslan påverkar individer som befinner sig i en utsatt situation i vårt välfärdssamhälle. I ett försök att belysa hur den enskilde tjänstetagaren upplever bemötandet från myndighetspersoner har ett kvalitativt synsätt använts i denna studie. Med hjälp av ett hermeneutiskt förhållningssätt genomfördes sju semistrukturThere is today a growing interest in psychological research to see how the feeling of shame affects individuals who are in vulnerable situation in our welfare society. In an attempt to shed light on how the individual servicerecipient experiences the treatment from government officials, a qualitative approach was adopted in this study. Using a hermeneutic approach, seven semi-structured interviews

While covid-19 has limited our travels, so many people around the world travel for professional purposes whether they work for a large corporations, on oil rigs, in the military, or in remote research bases. How do these individuals find comfort while they are abroad? After interviewing two different people who travel for professional purposes it was found that accommodation doesn’t provide the be

This thesis mainly uses practice theory to expand the current understanding of blind box consumption. Blind box consumption is currently being enthusiastically sought after in China, featuring repeated blind box consumption. To explore how consumers experience repeated blind box consumption and how blind box in turn affects consumers, we apply focus interview, semi-structured interview and netnogr

Due to the lack of a commonly required education amongst street-level bureaucrats in supported housing, the focus of this study was to analyse how the street-level bureaucrats in supported housing experienced their work and education. We were also interested in how they felt their knowledge and skills were utilized in their organizations. In the last decade, the number of supported housing efforts

Problemområde: De svenska kommunerna har fått ett ökat ansvar för samhällets beredskap gentemot olika krissituationer. En del i kommunens beredskap är arbetet med förberedande krisinformation till olika grupper i samhället, vilken är viktig för att människor ska agera på ett så bra och rationellt sätt som möjligt i en krissituation. En informationskanal som ständigt växer och utnyttjas av allt fle