Essays about: "plant"

Showing result 31 - 35 of 3892 essays containing the word plant.

  1. 31. If Trees Could Talk - Dendrochemistry, a Promising Method for Understanding Pollution History

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Jonatan Uusitalo; [2023-08-17]
    Keywords : ;

    Abstract : Heavy metal pollution presents a significant environmental challenge in the Anthropocene era, and understanding pollution history is crucial to address historical pollution and implementing effective mitigation measures. This study stands among a few comprehensive dendrochemical investigations that utilized an extensive dataset and energy dispersive X-ray fluorescence (EDXRF) technique to reconstruct the contamination history of As, Cd, Cu, Ni, Pb, and Zn, with a focus on Cu. READ MORE

  2. 32. Invasive plant species in southwest Sweden: Evaluation methods of removal by empirical study and literature review

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Carl-Johan Dekker; [2023-08-07]
    Keywords : Invasive alien species; management; nature conservation; biodiversity;

    Abstract : Invasive alien species (IAS), are one of the five biggest threats to biodiversity worldwide. An instrument for biodiversity protection in Sweden is the establishment and management of nature reserves. The goal of nature reserves is to protect valuable nature and rare species to preserve biodiversity. READ MORE

  3. 33. The Valeriana officinalis aggregate in Sweden. A preliminary study.

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Daniel Bäck; [2023-06-30]
    Keywords : ;

    Abstract : Common valerian (Valeriana officinalis L.) is a species of flowering plants native to Europe, the roots of which have been used in folk medicine for centuries. But due to high diversity in morphology and chromosome numbers, different populations in V. READ MORE

  4. 34. The bzzzt of frirends. Interspecific competition in Arctic plants for pollination services.

    University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Author : Malin Olsson; [2023-06-27]
    Keywords : the Arctic; pollinator networks; competition; autonomous selfing; Arktis; pollinationsnätverk; konkurrens; autonom självpollinering;

    Abstract : The Arctic has a harsh environment that is challenging for the flora and fauna that inhabits the region. The ruling abiotic factors of the region results is a low species richness that creates a potential challenge for the region’s plant species. READ MORE

  5. 35. Trees as heat stress mitigators. The frequency of heat and cold stress in a redevelopment area in Borås, Sweden

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Simon Wiklund Wagersten; [2023-06-22]
    Keywords : Cold stress; heat stress; SOLWEIG; thermal comfort; TreePlanter;

    Abstract : As future climate is predicted to generate higher temperatures as well as more frequent extreme weather scenarios, it is essential to plan to mitigate the effects of climate change. In an attempt to mitigate one effect of climate change, this master’s thesis examines both the heat and cold stress at the area Pulsen in Borås Stad, both as the conditions are today, and after the implementation of a new detail plan. READ MORE