Essays about: "stoneworts"

Found 2 essays containing the word stoneworts.

  1. 1. Does Asellus aquaticus change its pigmentation when given different types of food?

    University essay from Linköpings universitet/Biologi

    Author : Angelica Weisner; [2019]
    Keywords : Asellus aquaticus; pigmentation; growth; phenotypic plasticity; stoneworts; decaying terrestrial leaves;

    Abstract : When an animal’s pigmentation matches the background across various types of environments, it is potentially an example of cryptic pigmentation, most likely as a response to natural selection by visually oriented predators. One example of cryptic pigmentation is phenotypic plasticity, meaning that an organism can exhibit different phenotypes in different environments. READ MORE

  3. 2. Dynamics in submersed Charophyta vegetation in three Swedish lakes

    University essay from Institutionen för livsvetenskaper

    Author : Olle Thureborn; [2011]
    Keywords : ;

    Abstract : The vegetation dynamics of submersed Charophyta vegetation were studied in three shallow lakes, located around 25 km southeast of Gävle, close to theBaltic Sea. The samples were taken with a plastic tube used as a homemade sediment core sampler. READ MORE