Sökning: "research and conservation"

Visar resultat 1 - 5 av 631 uppsatser innehållade orden research and conservation.

  1. 1. An attempt to promote ground-nesting bees in an urban landscape. Investigating the use of sand beds as a conservation effort.

    Kandidat-uppsats, Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Författare :Bodil Mattson; [2024-02-16]
    Nyckelord :ground-nesting bees - pollinator conservation - sand beds – conservation in urban parks;

    Sammanfattning : Pollinators provide crucial services for the ecosystems by pollinating around 80-90% of all plants. However, pollinating insects are declining worldwide which may cause a parallel decline in plant species leading to large biodiversity losses. LÄS MER

  2. 2. The paint loss of Callmander’s stained glass windows: An investigation of the prevalence and causes behind the paint loss on Callmander and Svenska Glasmåleri AB’s stained glass windows

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Victor Eisfeldt; [2024-02-06]
    Nyckelord :Grisaille; Stained-glass; Callmander; Vitreous Paint;

    Sammanfattning : This MA-thesis investigates the loss of grisaille paint in the stained-glass windows created by the artist Reinhold Callmander and Svenska Glasmåleri AB, with the aim of understanding the prevalence as well as the reasons behind the issue. Stained glass has historically been in the periphery of conservation. LÄS MER

  3. 3. Tracing Tempera through Time-of-Flight Secondary Ion Mass Spectrometry Analysing samples from four icons from the Nationalmuseum collection

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Nina Olivier; [2024-01-30]
    Nyckelord :Icons; tempera; emulsions; analysis methods; ToF-SIMS;

    Sammanfattning : This thesis will analyze samples in form of cross-sections taken from four icons of the Nationalmuseum collection, two Russian, from the 18th and 19th centuries and two Greek, also from the 18th and 19th centuries, using the Time-of-Flight Secondary Ion Mass Technique. The objective is to detect, isolate and, if possible, identify the amino acids and the fatty acids in the protein and lipids used in the tempera, the ground, and the olifa using Time of Flight Secondary Ion Mass Spectrometry. LÄS MER

  4. 4. Spatial Stories of Peace. The case of the Greater Gola Landscape.

    Master-uppsats, Lunds universitet/Graduate School

    Författare :Nicholas Eklund; [2024]
    Nyckelord :spatial theory; Liberia; Sierra Leone; environmental peacebuilding; conservation; case study; Social Sciences;

    Sammanfattning : This thesis follows the interdisciplinary tradition that exists in global studies by performing a spatial analysis of the imaginary of peace(s) and conservation as a practice of peace(s) and thus contributing to the fields of environmental peacebuilding, peace- and conflict studies, and geography. The thesis has its theoretical starting point in environmental peacebuilding and is drawing and building on spatial theory as a way of understanding the construction of peace(s) in the context of the Greater Gola Landscape, straddling the border of Sierra Leone and Liberia. LÄS MER

  5. 5. Livet efter döden : En kvantitativ litteraturöversikt av patienters upplevda livskvalitet efter överlevt hjärtstopp

    Kandidat-uppsats, Uppsala universitet/Institutionen för folkhälso- och vårdvetenskap

    Författare :Eric Wikström; Emil Danestig Sjögren; [2024]
    Nyckelord :Aftercare; Conservation; Health-related quality of live; Out-of-hospital cardiac arrest; SF-36; Bevarande; Eftervård; Hjärtstopp utanför sjukhus; Livskvalitet; SF-36;

    Sammanfattning : Introduction: Approximately 10 000 people suffer each year from out-of-hospital cardiac arrest in Sweden. At the turn of the millennia the survival rate for out-of-hospital cardiac arrest was circa three precent and in 2022 the survival rate had increased to around eleven percent. LÄS MER