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Popular Abstract in Swedish Det finns över 500 kräftarter i världen och vi hittar dem på alla kontinenter utom Antarktis och Arktis. I Sverige finns två arter, den inhemska flodkräftan och den introducerade signalkräftan. Signalkräftan introducerades till stor del för att ersätta förlusten av flodkräfta i många pestdrabbade vatten i södra Sverige. Att det just blev signalkräftan berodde främst på In this thesis I examine the dynamics of crayfish in streams and lakes. I have studied the influence of abiotic and biotic factors on abundance, growth, trophic position, niche breadth, and recruitment of crayfish, by conducting field studies, an outdoor channel experiment and timeseries analysis. Overall, the results show that abundance of crayfish is mostly affected by the abundance of predatory

Popular Abstract in Swedish Winnicott definierade och införde begreppen övergångsobjekt (ÖO) och övergångsfenomen (ÖF) vid ett möte i brittiska psykoanalytiska föreningen i maj 1951. Detta kopplades till ett tänkande, som gällde utvecklingen av barnets relaterande från en från början alltigenom subjektiv upplevelsevärld till en värld med ”verkliga” relationer - och talade om ”the intermediate areaThe central issue of the dissertation is the place and meaning of the concepts transitional object (TO) and transitional phenomenon (TP) as defined by Winnicott, in a normal psychological context. A group of children were followed from age 8 months to 6 years. A prevalence study was carried out by interviewing parents in connection with the child's (n=147) routine check-ups at the Child Health Cen

Popular Abstract in Swedish Effektiv sökning och sortering är byggstenar som används vid nästan all algoritmdesign. Sökrutiner och sorteringrutiner implementeras ofta slentrianmässigt med hjälp av algoritmer som bygger på parvisa jämförelser mellan element. I denna avhandling argumenterar vi för att algoritmer som också utnyttjar elementens interna struktur är överlägsna i många avseenden, både prEfficient sorting and searching are corner-stones in algorithm design. In computer science it has become a deep-rooted habit to use comparison-based methods to solve these problems. In this thesis we argue that radix sorting and searching algorithms are superior in many respects, both practical and theoretical. They are often remarkably simple and many, if not most, sorting and searching problems

In January 2014 a new system for archival description will take effect in all Swedish government agencies, as prescribed by the Swedish National archives. This system is based upon the notion of processes as a way to describe organizations; processes containing activities and transactions that renders traces of information. It is a system that is fundamentally different from the preceding one. The

More and more findings have been published showing that sedentary behavior is causing health hazards that can be independent of the effects from physical activity. Even if you go to the gym every day you might still suffer health effects from your otherwise sedentary life. Sicknesses as obesity, metabolic syndrome, diabetes and back pain are strongly related to the sedentary lifestyle. To instead

Från början av 1990- talet har straffrättsbedömningen gått från att vara inriktad på allmän prevention och individuella omständigheter till att vara kopplad till brottet och vad som anses vara rättvist. En rättvisebedömning kan skilja sig på många sätt, därför finns det strukturer för domstolen hur handlingar ska värderas och vilka omständigheter som ska anses vara av betydelse. En bedömning av stFrom the beginning of the 1990 - century penal assessment went from being focused on general prevention and individual circumstances to be linked to the crime and what is considered fair. There are structures on how the court should value the documents, and which factors that should be considered to be of importance, thus, a fair assessment can differ in many ways. An assessment of the penalty fo

Rising construction costs, expensive building material and low profitability are problems that the construction industry today is struggling with. NCC's goal is to reduce production costs by 5% per year between year 2008 and 2012. Virtual construction is a part of this effort. Using object-oriented 3D-models increases the opportunity of identify errors that have been made during the project pl

Since Sweden on January 1th 1995 became one of the Member States in the European Union, the co-operation in some areas has become a part of Swedish national law. One of these areas is the EC. EC is a legal co-operation with its own legal system and with a supranational purpose. In a conflict between EC-Law and national law, EC-Law always has the preference. Due to this, several verdicts from the E

The electronic commerce has raised complicated tax-related matters, not least connected to the OECD Draft Double Taxation Convention on Income and Capital (hereinafter Model Convention) on which more than 1,500 double taxation treaties are based. The Internet makes business solutions where commerce carried out in one country but taxed in another easier. According to article 7 of the Model Conventi

Oatly is a company that produces and sells oat based products. Their most selling product is the oat drink, which is a substitute to milk, and over 80 percent of the annual sales volume comes from this product. Since the foundation of Oatly, the main idea has been to sell their products on markets with low milk availability and milk consumption. Most recently, Oatly identified the Chinese market a

Microsoft Word - LUMES thesis.doc 1 of 48 1. Introduction Meeting the greenhouse gas emission reduction commitments, spelled out by the United Nations Framework Convention on Climate Change (UNFCCC) in 1992, is a major challenge for most countries, including Sweden. (IEA 1997 p.12) The Framework Convention states that emissions of greenhouse gases shall be stabilised at a level that prevents dange

https://www.lumes.lu.se/sites/lumes.lu.se/files/astrand_kerstin.pdf - 2026-07-19

Introduction LUCRIS is Lund University’s research information system. Among other things, researchers can register publications, projects and activities such as conference participation, external academic engagements, and outreach (“tredje uppgiften”). LUCRIS stands for Lund University Current Research Information System. The public web portal is called Research portal. It displays the system’s in

https://www.ehl.lu.se/sites/ehl.lu.se/files/2024-01/LUCRIS%20at%20LUSEM-%20quick%20guide_2.pdf - 2026-07-19

GaiaNIR-Lund.key GaiaNIR – Solar System Toward µas astrometry on small solar system bodies Daniel Hestroffer — Paris observatory, univ. PSL hestro@imcce.fr Science and technology roadmap for μas studies of the Milky Way Lund, 18-20 July 2023 mailto:hestro@imcce.fr Gaia SSO main characteristics • Gaia provides high precision astrometry, and photometry 
 and colour/spectro-photometry • astrometry at

https://www.astro.lu.se/sites/astro.lu.se/files/2023-07/GaiaNIR-Lund.key.pdf - 2026-07-19

Rules regarding entertainment Postadress Box 117, 221 00 Lund Besöksadress Paradisgatan 5C,Telefon 046-222 86 20 växel 046-222 00 00 E-post filip.bengtsson@eken.lu.se V ice-Chancel lor Rules regarding entertainment Lund University prescribe the following pursuant to chapter 2, section 5 of the Higher Education Act (1992:1434). Background Entertainment is subject to external regulation from, among

https://www.pi.lu.se/en/sites/pi.lu.se.en/files/2020-10/lu_rules_regarding_entertainment.pdf - 2026-07-19

Microsoft Word - Protokoll Nämnden för GS 220922.docx Graduate School Nämnden för Graduate School, 2022-09-22 Närvarande Ledamöter Christopher Swader Studierektor, Graduate School / Programansvarig, Samhällsvetenskaplig dataanalys Shai Mulinari Metodansvarig, Graduate School Catia Gregoratti Programansvarig, Globala studier Anne Jerneck Programansvarig, Utvecklingsstudier Terese Anving Genusvetens

https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/2022-11/Protokoll%20N%C3%A4mnden%20f%C3%B6r%20GS%20220922.pdf - 2026-07-19