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Showing result 1 - 5 of 39 essays matching the above criteria.

  1. 1. Trends in mountain birch seed abundance and its relation to temperature and moth abundance: a ten-year study from Swedish Lapland

    University essay from Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Author : Frida Gustafsson; [2023-02-09]
    Keywords : Betula pubescens; climate change; seed production; Epirrita autumnata; Operophtera brumata; subarctic ecology; folivory; larval abundance;

    Abstract : Boreal forest is the world’s largest terrestrial biome. Being one of the most ubiquitous and coldtolerant tree species in Sweden, the mountain birch forms a unique deciduous treeline and marks the forest-tundra ecotone. READ MORE

  3. 2. Make America Green Again: Understanding Trumpism as it Relates to Environmental Injustice Legislation

    University essay from Lunds universitet/Internationella miljöinstitutet

    Author : Brooke Moore; [2023]
    Keywords : Trumpism; Environmental Justice; Environmental Legislation; Framing Analysis; Earth and Environmental Sciences; Law and Political Science;

    Abstract : The United States is witnessing the emergence of what has popularly been coined Trumpism – a new conservatism inspired by the administration of Donald J. Trump, however, extending beyond to other far-right politicians. READ MORE

  4. 3. Investigating the influence of the tidal regime on harbour porpoise Phocoena phocoena distribution in Mount’s Bay, Cornwall

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Duncan Jones; [2023]
    Keywords : Geography; Geographical Information Systems; GIS; Habitat Modelling; Harbour Porpoise; MaxEnt; Tidal Processes; Conservation; Earth and Environmental Sciences;

    Abstract : Investigating the influence of the tidal regime on harbour porpoise Phocoena phocoena distribution in Mount’s Bay, Cornwall Abstract Unintentional by-catch in fishing gear is a significant cause of mortality of harbour porpoises in UK waters. Understanding the spatial distribution of harbour porpoises at fine scales and how this changes over time is essential when trying to understand where these lethal interactions might occur. READ MORE

  5. 4. Accessing credit through social relationships : a case study of cassava farmers in Central Uganda

    University essay from SLU/Department of Molecular Sciences

    Author : Susanna Larsson; [2023]
    Keywords : credit; access; agricultural market systems; value chain; moral economy; institutional bricolage;

    Abstract : The FAO aims to support local farmers in Nakasongola District, Uganda, to tap into value-added cassava market opportunities. This thesis critically examines farmers' experiences in these cassava markets, challenging classical economic assumptions that underpin the FAO project. READ MORE

  6. 5. Effect of tree age on masting signal in tree-ring chronologies of beech in southern Sweden

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Jeppe Van Der Lee; [2023]
    Keywords : beech; masting; masting signal; proxy; tree-ring chronologies; age; dominance; social position; southern Sweden; climate change; tree growth; regeneration success;

    Abstract : Masting is a synchronous and highly variable production of seeds in tree species. Masting may reflect a reproduction strategy to cope with seed predation. In beech, temperature is the cue controlling annual variability in seeding. Masting behaviour in beech typically begins around the age of 40 years. READ MORE