Essays about: "Common correlated effects"

Showing result 11 - 15 of 49 essays containing the words Common correlated effects.

  1. 11. Testing the influence of riparian buffer design on stream biodiversity following drought

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Rasmus Eriksson; [2021]
    Keywords : forestry; clear-cutting; riparian buffers; macroinvertebrates; drought;

    Abstract : Forestry is a major industry in Sweden and the most common method to harvest timber is to clear-cut large areas. Clear-cutting can alter multiple physical, chemical, and ecological characteristics of headwater streams. To minimize these effects, vegetated riparian ‘buffers zones’ are often spared along streams and lakes. READ MORE

  3. 12. Quantitative Assessment of Volatility Pricing Factors

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Pavel Hlousek; [2020]
    Keywords : Idiosyncratic risk; Stock volatility; Factor models;

    Abstract : In this thesis, I perform a quantitative assessment of three volatility pricing factors; market variance (MV), average stock variance (AV), and common idiosyncratic volatility (CIV). I show that the three volatility pricing factors coexist, although the factors exhibit similar time-variation and their innovations are correlated. READ MORE

  4. 13. A review study of Bisphenol A : as an endocrine disrupting chemical in food contact material manufactured from polycarbonate and epoxy resin

    University essay from SLU/Department of Molecular Sciences

    Author : Emma Danielsson; [2020]
    Keywords : BADGE; Bisphenol A; dietary Exposure; endocrine disrupting chemicals; epoxy resins; estrogenic activity; food contact material; food packaging; migration; plastic food containers; polycarbonate;

    Abstract : Bisphenol A (BPA) is one of the worlds most produced chemicals. This compound is widely employed as an additive in polymers such as polycarbonates and epoxy resins in the manufacturing of plastics to provide transparency, rigidity and resistance to the resins. READ MORE

  5. 14. How to improve the soilless cultivation of sweet basil looking at light and nutrition?

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Hedvig Säll; [2020]
    Keywords : hydroponics; aeroponics; sweet basil; essential oils; vertical farming;

    Abstract : Sweet basil of the variety Genovese Gigante is an economically important crop with common use in the gastronomic, medical and cosmetic fields, to name a few, due to the high content of essential oils (EO). Indoor cultivation is a viable alternative to grow sweet basil all-year-round, independent of the outdoor conditions. READ MORE

  6. 15. Effects of within-field and landscape factors on Dasineura brassicae in winter oilseed rape cultivations in Skåne, southern Sweden : a field survey with a special approach to pesticide-free control zones

    University essay from SLU/Dept. of Plant Protection Biology

    Author : Emma Johansson; [2019]
    Keywords : Dasineura brassicae; brassica pod midge; Ceutorhynchus obstrictus; cabbage seedpod weevil; winter oilseed rape; rapeseed crop damages; pesticide-free control zones; withinfield factors; landscape factors;

    Abstract : Winter oilseed rape (Brassica napus) is the most common oilseed crop grown in the province of Skåne in southern Sweden, where this study was performed. B. napus is often associated with various insect pests. This study regards two of these; the cabbage seed weevil (Ceutorhynchus obstrictus) and the brassica pod midge (Dasineura brassicae). READ MORE