Essays about: "Spatial analysis"

Showing result 21 - 25 of 1136 essays containing the words Spatial analysis.

  1. 21. Estimating historic ranges of extinct scavenging birds from North America during the late Pleistocene using co-occurrence data from the fossil record

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Melissa Miranda; [2023-06-30]
    Keywords : Scavenging birds; Vultures; Co-occurrence Data; Range Estimates; Spatial Autoregressive Models; Co-extinction;

    Abstract : The aim of my study was to estimate and compare the historic range of nine scavenging birds from North America that went jointly extinct with their mammalian megafaunal prey in the Late Pleistocene. Although the severity and timing of their co-extinction are strongly correlated, there has been little analytical support in providing estimates for the possible geographic distribution of scavenging birds prior to the extinction event. READ MORE

  2. 22. Gun violence and school achievement: Evidence from Sweden

    University essay from Göteborgs universitet/Graduate School

    Author : Ellinor Stensson; [2023-06-29]
    Keywords : Gun violence; Educational outcomes; Sweden;

    Abstract : This paper examines how educational outcomes in grade six are affected by gun violence that occurs in proximity to primary schools in Sweden. With geo-referenced data on gun violence over the period between 2018 and 2022, the thesis geographically matches spatial data on 1,811 shootings with national test results in mathematics and background data on 2,304 Swedish primary schools. READ MORE

  3. 23. KEY FACTORS FOR SUCCESS IN CONTESTED GREEN PROJECTS

    University essay from Göteborgs universitet/Statsvetenskapliga institutionen

    Author : Francisco Soto Fernández; [2023-06-28]
    Keywords : ;

    Abstract : The purpose of this thesis is to understand why non-polluting energy facilities in Europe are not always well accepted notwithstanding their positive effect on greenhouse gas reduction and their contribution to transforming the EU into a thriving society, as intended by the European Green Deal. The thesis draws on public acceptance theory and has been conducted as a two-step Case Study, namely, the deployment of renewable energy facilities in La Rioja, a Spanish region wherein two waves of wind and solar energy plants – during the 2000s and the 2020s – have enjoyed very different degrees of public support. READ MORE

  4. 24. THE SWEDISH MODERATE PARTY – NOT SO OPENLY HEARTED ANYMORE?

    University essay from Göteborgs universitet/Statsvetenskapliga institutionen

    Author : Arvid Barregren; [2023-02-07]
    Keywords : Populist Radical Right; Moderates; Sweden Democrats; Meguids Modified Spatial Model; Political language; Political communication; Populism; Nativism; Authoritarianism; Thematic analysis; Parliamentary speeches.;

    Abstract : Existing literature argues that mainstream parties strategise when other niche parties threaten their position. I argue that we can observe this unfold on a practical level through how the mainstream parties use language. READ MORE

  5. 25. Coupling between iron and humic substances in a land-sea transitional zone in the northern Baltic Sea

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

    Author : Anna Osterman; [2023]
    Keywords : Iron; Humic substances; Dissolved organic carbon; Baltic Sea; Rivers;

    Abstract : In marine ecosystems around the world, iron (Fe) is a well-studied and important trace element which has been found to stimulate phytoplankton and cyanobacteria growth, as well as limit nitrogen fixation and being essential for Legionella pneumophila which is known as the main cause of Legionnaires’ disease. Fe also contributes to the brownification of freshwater and has recently been documented to increase in concentration in rivers in Sweden. READ MORE