Essays about: "implications of change"

Showing result 1 - 5 of 804 essays containing the words implications of change.

  1. 1. Oligolectic bee species. An understudied group in Global Change impacts?

    University essay from Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Author : Monika Böttcher; [2024-03-19]
    Keywords : Solitary bee; global change; oligolecty; red list; taxonomy;

    Abstract : Global change is considered the primary cause of the decline in bees worldwide, posing a significant threat to crucial pollination services they provide, carrying negative economic and ecological implications. Despite the extensive research conducted on the responses of bee communities to anthropogenic impacts, the focus has predominantly been on commercially interesting bees. READ MORE

  3. 2. Application of Fourier Transforms to time-resolved ambient pressure spectroscopy operando studies of CO oxidation over Pt(111)

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

    Author : Grigore-Leon Ratiu; [2024]
    Keywords : Physics and Astronomy;

    Abstract : The study of heterogeneous catalysis has important implications in increasing the efficiency of industrial processes and in reducing the emissions of greenhouse gases from sources such as automobiles. A reaction with high industrial relevance is the oxidation of CO on noble metal catalysts. READ MORE

  4. 3. Do Changes in Housing Prices and Rents Affect Fertility Decisions? A panel data study on women aged 20-45 in Switzerland.

    University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Author : Eric Hermansson; Kristóf Surányi; [2024]
    Keywords : Fertility decisions; Housing prices; Switzerland; Wealth effect; Cost effect;

    Abstract : The following paper was carried out to investigate the effect of changes in housing prices and rents on fertility decisions. More specifically, by observing owners and renters of housing in Switzerland during 1999-2019. READ MORE

  5. 4. Securing the Arctic : An analysis of Sweden's construction of security in the Arctic (2020-2023)

    University essay from Försvarshögskolan

    Author : Lovisa Sand; [2024]
    Keywords : Arctic; securitization; Sweden; Arctic security;

    Abstract : This thesis examines how the Arctic region is portrayed and constructed as a security matter within Swedish state discourses from 2020 to 2023. Focused on the escalating geopolitical significance and the transformative impact of climate change in the Arctic, the thesis scrutinizes Sweden's portrayal of security in the region. READ MORE

  6. 5. Self-Supervised Learning for Tabular Data: Analysing VIME and introducing Mix Encoder

    University essay from Lunds universitet/Fysiska institutionen

    Author : Max Svensson; [2024]
    Keywords : Machine Learning; Self-supervised learning; AI; Physics; Medicine; Physics and Astronomy;

    Abstract : We introduce Mix Encoder, a novel self-supervised learning framework for deep tabular data models based on Mixup [1]. Mix Encoder uses linear interpolations of samples with associated pretext tasks to form useful pre-trained representations. READ MORE