Essays about: "Pulmonata"

Found 1 essay containing the word Pulmonata.

  1. 1. Factors conditioning the distribution of fresh water pulmonates, Biomphalaria spp., Bulinus spp., and Lymnea spp., in Babati District, Tanzania.

    University essay from Institutionen för livsvetenskaper

    Author : Anna Lydig; [2009]
    Keywords : snail distribution; Pulmonata; chemical factors; biological factors; Babati; Tanzania;

    Abstract : The aim of this essay was to investigate if different variables affected the distribution of fresh water pulmonate in Babati District, Tanzania. Can the absence of intermediate host be explained by basic vegetation evaluation, pH, conductivity and temperature? Or can it be explained by other factors as animals and vegetation in the surrounding? The study was carried out in Babati District, in Lake Babati, Kiongozi/Farahani River and the irrigation schemes in Matufa and Gichameda from the 23td of February until 7th of March, 2009. READ MORE