Sökning: "Elísabet Jónsdóttir"

Hittade 2 uppsatser innehållade orden Elísabet Jónsdóttir.

1. 1. Sustainability assessment on different crops for aquaponics : an evaluation table for growing crops using wastewater from juvenile Atlantic salmon in RAS

   Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Elísabet Jónsdóttir; [2023]
   Nyckelord :Aquaponics; RAS; MCDA; Atlantic salmon Smolt; hydroponics; Sustainability; Earth and Environmental Sciences;

   Sammanfattning : Aquaculture is an expanding industry, supplying closer to 50% of the total fish consumption. Commercialized fish production faces sustainability challenges which are important to address. Aquaponics uses wastewater from aquaculture to grow plants using hydroponics. LÄS MER

3. 2. Gröna miljöers användning på demensboenden

   Kandidat-uppsats, Högskolan i Gävle/Folkhälsovetenskap

   Författare :Anna Elisabet Skovsgaard Jónsdóttir; [2022]
   Nyckelord :assistant nurse; nursing homes; educational level; geographical position; green spaces; nature-based activities; undersköterskor; äldreboenden; utbildningsnivå; geografisk position; gröna miljöer; natur-baserade aktiviteter;

   Sammanfattning : The purpose of this study was to explore the relationship between the use of green environments in dementia nursing-homes depending on the staff's educational level, the geographical position of nursing-homes and the time the elderly spend in green environments. This was a cross-sectional survey study with a total of 49 assistant nurses working in retirement homes for elderly with dementia in Gävleborg county, Sweden. LÄS MER