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Världens skogar lagrar stora mängder kol både som levande biomassa och i marken. Skogarnas förmåga att motverka klimatförändring genom att fungera som kolsänkor har erkänts inom global klimatpolitik, till exempel Parisavtalet från 2015 vilket uppmanar länder att minska sina utsläpp av växthusgaser. Sverige är ett av flera länder med ambitiösa målsättningar och har lovat att inte ha några nettoutslGlobal forests store large amounts of carbon both in living biomass and in the soil. The ability of forests to counteract climate change by acting as carbon sinks have been recognized in global climate politics, such as the 2015 Paris agreement which calls for national commitments to reduce greenhouse gas emissions. Sweden is one of many countries who have pledged ambitious climate goals, promisin

Purification of a biochemical product from fermentation broths or other complex biological mixtures generally involves a combination of techniques which resolve substances according to differences in their physicochemical properties. These techniques have traditionally been optimized individually rather than as a part of the integrated, continuous process. Moreover, a lot of the development and re

Attosecond pulses in the extreme ultraviolet (XUV) spectral range are today routinely generated via high-order harmonic generation (HHG), when intense ultrashort laser pulses are focused into a gaseous generation medium. The effect is most easily understood in a semi-classical picture [1]. An electron can tunnel ionize from the distorted atomic potential, pick up kinetic energy in the laser field,

The notion that academic research creates societal benefits is widely recognised. However, there are varying perceptions of what such benefits may include, and diverse ideas regarding the ways in which they are created. Some research policy actors expect academic research to generate tangible and direct outputs related to commercialisation, such as spin‐off companies, patents and licences. Others

Syftet med studien var att analysera den kringliggande problematiken för energiproducenters beslutsfattningsprocess när de utvärderar investeringar i energieffektiviseringsåtgärder för uppvärmningssystem i vattenkraftsbaserade produktionsenheter i Sverige. Studien har utgått ifrån de dokumenterade barriärerna för investeringar i energieffektiviseringsåtgärder och applicerar konceptet om EnvironmenThe purpose of this study was to analyze the problems surrounding the decision making process for a energy producer when dealing with (potential) energy efficiency measures. This work creates the basis of a investment prioritizing structure directed at heating systems within Swedish hydro power based production facilities managed by Vattenfall. The research was called for by Vattenfall, as the org

Malaysia is one of the most developed countries in Southeast Asia, and strives to be acknowledged as a high income country by the year of 2020. According to Malaysian Environmental Quality (Sewage) Regulations from 2009 there are effluent limitations regarding nutrient emission from wastewater treatment plants. The company responsible for the municipal wastewater treatment, Indah Water Konsortium,

Denna uppsats presenterar en undersökning om behandlingen av förarens personuppgifter som sker i automatiserade och uppkopplade personbilar och dess förhållande till Dataskyddsförordningen. Undersökningen fokuserar specifikt på Dataskyddsförordningens bestämmelser om rättslig grund och undersöker de rättsliga grunderna: samtycke, fullgörande av avtal, intresseavvägning samt rättslig förpliktelse. This essay presents a study regarding the processing of the personal data of a driver in an automated and connected vehicle in regards to the General Data Protection Regulation (“GDPR”). The investigation focuses on the lawfulness of processing and particularly on the legal bases consent, performance of a contract, legitimate interest and legal obligation. The aim of this study is to analyse under

In order to maximize the biomass yield in fed-batch cultivations of Saccharomyces cerevisiae, a pulse feeding strategy originally developed by Mats Åkesson at the department of automatic con-trol (Åkesson, 1999), was implemented. The controller was intended to keep the specific glucose uptake rate, qs, below the critical specific glucose uptake rate qs crit , to avoid over-flow metabolism. Simulat

Marieke Scheel NGEA51, Lund University Internship at Hyltemossa, summer 2019 19.09.2019 Hyltemossa and Norunda are research stations hosting the two infrastructures ICOS (Integrated Carbon Observation System) and ACTRIS (Research Infrastructure for the observation of Aerosol, Clouds and Trace Gases). Both stations are operated by Lund University and set in a spruce forest ecosystem. In summer 2019

https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/icos_research_station_hyltemossa_2019.pdf - 2026-07-23

Mäns våld mot kvinnor är ett stort problem i dagens samhälle och trots många försök att få bukt med problemet kvarstår det ännu. Kontaktförbud är en av många åtgärder som finns till hands vid våld i nära relation och har sin främsta användning i att skydda kvinnor ifrån män. Regleringen om kontaktförbud är inte felfri då det finns sätt att kringgå dem. Nyligen har ett problem uppmärksammats där enMen’s violence against women is a big problem in society and despite efforts to solve the problem it persists. A restraining order is one of several options available in case of domestic violence and is used mainly to protect women from men. The legislation concerning restraining orders is not without fault since there are ways to circumvent them. Recently a problem has been brought to light where

Since 1994 super-resolution microscopes enable us to visualize processes in the nanome- ter regime where bio-molecules work. Consequently, there is a great need for methods analyzing the generated data to transfer the motion of molecules, seen as white dots, into trajectories. Important steps in understanding bio-molecular behavior are first the detection of those and then generating trajectories

Research question: In what way has Swedbank applied accounting communication surrounding the money laundering scandal and how has the communication developed and changed over time along the course of the event? Purpose: The purpose of the study was to examine how Swedbank applied accounting communication in order to manage and rebuild their reputation in connection to the money laundering scandal

Stora språkmodeller (LLM) har uppvisat anmärkningsvärda förmågor inom en rad olika uppgifter inom naturlig språkbehandling (NLP). Deras prestanda är dock mycket känslig för den inledande prompt som används för att fråga dem. Manuell promptkonstruktion, även om den är effektiv, är ofta tidskrävande och kräver betydande expertis. Denna avhandling undersöker promptoptimering, med fokus på en automatiLarge Language Models (LLMs) have demonstrated remarkable capabilities across various Natural Language Processing (NLP) tasks. However, their performance is highly sensitive to the input prompt used to query them. Manual prompt engineering, while effective, is often time-consuming and requires significant expertise. This thesis investigates Prompt Optimization, focusing on a closed-loop, automated

Problem analysis Remote sensing of drought: Sentinel data for monitoring and quantitative assessment of impacts Mitro Müller Department of Physical Geography and Ecosystem Science, Lund University Supervisors: Jonas Ardö, Lars Eklundh, Sadegh Jamali, Per-Ola Olsson Summary: A drought is an extended period when the balance between rainfall, evapotranspiration, surface flow, and subsurface flow diff

https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/2021-11/Mitro_Muller_Problem_Analysis.pdf - 2026-07-23

This thesis covers a set of methods related to machine perception and localization, which are two important building blocks of artificial intelligence. In Paper I, we explore the concept of regression via classification (RvC), which is often used for perception tasks where the target variable is either ordinal or when the distance metric of the target space is not well-suited as an objective funct

Automated cryptanalysis has seen a lot of attraction and success in the past decade, leading to new distinguishers or key-recovery attacks against various ciphers. We argue that the improved efficiency and usability of these new tools have been undervalued, especially for design processes. In this article, we break for the first time the classical iterative design paradigm for symmetric-key primit