Sökning: "duck mussel"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden duck mussel.
1. Beteenden hos befruktad allmän dammussla (Anadonta anatina) i en stressande miljö : Kritiskt temperaturmaximum (KTM) i relation till befruktning
Kandidat-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Sammanfattning : Den globala uppvärmningen förväntas öka jordens medeltemperatur framledes, vilket innebär att nederbördmönster kommer att ändras till följd av torka och översvämningar. Detta kommer att innebära ett ökat hot för många sötvattensmusslor, som redan är en av de mest hotade grupperna i världen. LÄS MER
2. Freshwater bivalves with ecosystem engineering traits : The biodeposition rate of A. anatina and U. tumidus
Kandidat-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Sammanfattning : Freshwater bivalves of the family Unionidae have filter-feeding traits that alter freshwater ecosystems on several trophic levels. Filtration of organic and inorganic particulates in the water column transform matter through the mussel’s egestion before it is sequestered in the sediment, making it available as food for benthic invertebrates. LÄS MER
3. Direct poly(A) RNA nanopore sequencing on the freshwater duck mussel Anodonta anatina following exposure to copper : A pilot study
Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskapSammanfattning : Aquatic ecotoxicology is the study of toxic chemicals and its effects on aquatic biological systems with the aim of minimising threats to human health and ensure self-sustained ecosystems. Freshwater bivalves are excellent sentinels for use in ecotoxilogical research due to their filter feeding properties, stationary lifestyle and inability to regulate body temperature. LÄS MER
4. The Mussel, the Hen, and the uninvited Duck: How a diverse network of actors in SMEs are impacting sustainable practices in the West Coast of Sweden
Master-uppsats, Göteborgs universitet/Graduate SchoolSammanfattning : This paper examines the diversity of a network of actors of small and medium-sized enterprises (SMEs) concerning the practices of a company to decrease the negative effects of eutrophication by improving coastal water quality. The study is based on actions of a company within the mussel business at the West Coast of Sweden. LÄS MER
5. Inventering av flodpärlmussla i Fylleån norr om Gyltigesjön
Kandidat-uppsats,Sammanfattning : Freshwater environments are threatened worldwide, of which many of the species associatedwith freshwater. In 2014, 243 freshwater mussels were on the international Red List. LÄS MER