Sökning: "ecological differentiation"
Visar resultat 6 - 10 av 12 uppsatser innehållade orden ecological differentiation.
6. Finns det anpassningar beroende på födokällor hos olika ekotyper av Asellus aquaticus?
Kandidat-uppsats, Linköpings universitet/BiologiSammanfattning : The freshwater isopod Asellus aquaticus has been shown to exist in two different ecotypes, stonewort ecotypes and reed ecotypes. The differentiation is likely due to adaptation towards different predator regimes and possibly also other selective forces. LÄS MER
7. Genetic diversity of local maize (Zea mays L.) germplasm from eight agro-ecological zones in Mozambique
Master-uppsats, SLU/Dept. of Plant Breeding (from 130101)Sammanfattning : The genetic diversity within and among 27 accessions of local maize maintained at the National Gene bank of Mozambique was studied. The accessions were originally collected from farmers’ fields in 8 of the 10 agro-ecological zones of Mozambique. Eleven SSR markers were used. A total of 84 alleles were found with an average of 7. LÄS MER
8. Lokala skillnader i konsumtion av påväxtalger och terrestra löv hos en differentierad population av Asellus aquaticus
Kandidat-uppsats, Institutionen för fysik, kemi och biologi; Tekniska högskolanSammanfattning : That ecological and evolutionary processes can take place on the same time scale is a recent insight. Today we also know that they are directly linked to each other. In the lake Tåkern, in year 2000, there was a structural change when phytoplankton declined and submerged vegetation, mainly stoneworts began to spread. LÄS MER
9. Effects of Ethinylestradiol, EE2, exposure on Poecilia reticulta male specific genes, DMRT1 and CYP11b
Kandidat-uppsats, Institutionen för livsvetenskaperSammanfattning : Endocrine disrupting chemicals (EDCs) found in every day product, can either be natural or man-made and usually exists in a concerning concentration in our aquatic environment which in turn could affect teleost reproduction. EDCs exposure in fishes may result in changes in their reproductive physiology and morphology resulting in for example induction in gonopodia in female fish when exposed to androgens and in males exposed to female estrogen a reduced sperm count and skewed sex ration. LÄS MER
10. Socially Desirable Fast Moving Consumer Goods - A Literature Review on How To Decrease the Gap Between Intention & Purchase Behavior Through Marketing
Magister-uppsats, Företagsekonomiska institutionenSammanfattning : Abstract Authors: Mikael Forsberg and Sara-Maria Löfvenberg Tutor: Susanne Åberg Title: Socially Desirable Fast Moving Consumer Goods – A Literature Review on How To Decrease the Gap Between Intention & Purchase Behavior Through Marketing Keywords Branding, Consumer Behavior, Consumer Value Creation, Decision-making, Differentiation, Eco, Ecological, Environmentally Conscious Behavior, Fast Moving Consumer Goods (FMCG), Green Consumer, Green Marketing, In-store marketing, Marketing, Organic, Purchase decision, Socially Desirable, Value Creation. Background and Problem Consumers today are more environmentally conscious than ever. LÄS MER