Essays about: "Common horsetail"

Found 3 essays containing the words Common horsetail.

  1. 1. Variability of GHG emissions from emergent aquatic macrophytes in mixed boreal and Equisetum dominated communities

    University essay from Linköpings universitet/Tema Miljöförändring; Linköpings universitet/Filosofiska fakulteten

    Author : Nina Marliden; [2015]
    Keywords : plant-mediated; GHG flux; methane; carbon dioxide; nitrous oxide; Equisetum fluviatile; wetland; lake;

    Abstract : Plants (macrophytes) growing in lake and wetland sediments are known mediators of greenhouse gases (GHG), specifically methane (CH4), carbon dioxide (CO2) and nitrous oxide (N2O). Current studies have emphasized the potential risk of underestimation regarding emissions of plant-mediated GHGs from terrestrial systems including lakes, streams and other freshwater bodies. READ MORE

  3. 2. Phenotypic characteristics during early growth of Equisetum arvense originating along a 1000 km north-south gradient in Sweden

    University essay from Institutionen för fysik, kemi och biologi

    Author : Cecilia Sandstedt; [2011]
    Keywords : Common horsetail; perennial weed; rhizome; tuber; vegetative reproduction;

    Abstract : Equisetum arvense is an evolutionary old species that is common as a perennial weed in Europe, North America and Australia. It reproduces vegetatively via rhizomes and tubers and due to this it spreads efficiently below ground after initial establishment. READ MORE

  4. 3. Några vanliga ogräs : en litteraturstudie av arternas biologi samt förebyggande och direkta kontrollåtgärder

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Paulina Liljander; [2007]
    Keywords : ogräs; litteraturstudie; biologi; kontrollåtgärder;

    Abstract : The Swedish Board of Agriculture initiated this undergraduate thesis. There is a database on their homepage that includes chemical treatments for different weed species. There is also space for preventive and mechanical control methods. This is an undergraduate thesis that reviews these control methods for the most important weeds in Sweden. READ MORE