Sökning: "reproduction factor"

Visar resultat 1 - 5 av 48 uppsatser innehållade orden reproduction factor.

  1. 1. LJUSFÄRGMÄTTNADENS PÅVERKAN PÅ ENERGIEFFEKTIVITET OCH TRYGGHETSKÄNSLA

    Kandidat-uppsats, Jönköping University/JTH, Byggnadsteknik och belysningsvetenskap

    Författare :Hugo Jidberg; Elias Schön; [2023]
    Nyckelord :Energy; energy efficiency; color rendition; light level; saturation; security; TM-30-20; safety; Energi; energieffektivitet; färgåtergivning; ljusnivå; mättnad; säkerhet; TM-30-20; trygghet;

    Sammanfattning : The high electricity prices are a talked about issue in today's society where many peoplefind themselves in a critical situation as a result of them. In a more long-termperspective, Sweden faces a goal of a comprehensive transformation of the energysystem. Lighting is a contributing factor to the energy system and energy use. LÄS MER

  3. 2. Risk assessment of non-intentionally added substances in polyester yarn made from recycled polyethylene terephthalate (PET)

    Uppsats för yrkesexamina på grundnivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Kristina Arnqvist; [2023]
    Nyckelord :r-PET; polyester yarn; NIAS; risk assessment;

    Sammanfattning : Polyester is a synthetic material made from polyethylene terephthalate (PET), which is synthesised from fossil raw materials. Many clothing manufacturers are using polyester in their clothing, which, from an environmental perspective, creates a non-sustainable cycle. LÄS MER

  4. 3. Är det storleken som räknas? : Hur påverkar värdväxtens bladform och bladstorlek äggkläckningsfrekvensen hos ägg av violett guldvinge (Lycaena helle)?

    Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Sigrid Sjösteen; [2023]
    Nyckelord :Lycaena helle; Lycaenidae; habitat quality; Bistorta vivipara; ;

    Sammanfattning : The violet copper (Lycaena helle) is one of the most endangered butterflies in Europe, with a population pattern of steady decline despite consevation efforts. The main threat to the species is believed to be habitat fragmentation and loss due to changes in land use practices. LÄS MER

  5. 4. Kvinnor, kolonialism, klimatförändringar och katastrofer - en scoping review

    Kandidat-uppsats, Umeå universitet/Statsvetenskapliga institutionen

    Författare :Tora Fladvad; [2022]
    Nyckelord :Women; climate change; disaster; vulnerability; post-colonial theory;

    Sammanfattning : In early 2022, the United Nations Intergovernmental Panel on Climate Change (IPCC) released its sixth evaluation report on the state of the global climate crisis. For the first time in thirty years global exploitation and colonial dominance was mentioned not only as a "driver of the climate crisis", but also as an ongoing element that exacerbates societies vulnerability to it. LÄS MER

  7. 5. Identification of mRNA expressions as biomarkers of environmental pollutants in the great pond snail (Lymnaea stagnalis)

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Johanna Eriksson; [2022]
    Nyckelord :;

    Sammanfattning : The great pond snail, Lymnaea stagnalis is considered a sensitive species to environmentalpollution and is used in ecotoxicology testing. The snail is naturally found in the environment inthe Holarctic realm in Europe, northern America and Asia but also in some parts of Australia. LÄS MER