Sökning: "Heterotrophy"

Hittade 4 uppsatser innehållade ordet Heterotrophy.

  1. 1. The importance of bacterial functional diversity for mixotrophic flagellate function

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Simon Wentritt; [2023]
    Nyckelord :Mixotrophs; Functional Diversity; Algae Culturing;

    Sammanfattning : This project examined the role of functional diversity of bacterial prey organisms on a mixotrophic flagellate’s function. The concept of functional diversity and its role for ecosystem functioning is a subject of ongoing research and controversially discussed. Mixotrophy is the combination of different modes of nutrition in one organism. LÄS MER

  2. 2. The impact of climate change and brownification on primary and bacterial production

    Master-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Jens Ratcovich; [2014]
    Nyckelord :Primary production; Bacterial production; Food web efficiency; Climate change; Global change; Autotrophy; Heterotrophy; Brownification; DOC; Temperature; Earth and Environmental Sciences;

    Sammanfattning : Climatic condition is what ultimately frames all ecosystems and is now undergoing dramatic change. IPCC models predict, in 100 years, a temperature increase between 2-5 ˚C and, as a consequence of warmer and wetter conditions, increased humic content in northern temperate freshwater systems. LÄS MER

  3. 3. The impact of climate change and brownification on primary and bacterial production

    Master-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Jens Ratcovich; [2014]
    Nyckelord :Primary production; Bacterial production; Food web efficiency; Climate change; Global change; Autotrophy; Heterotrophy; Brownification; DOC; Temperature; Earth and Environmental Sciences;

    Sammanfattning : Climatic condition is what ultimately frames all ecosystems and is now undergoing dramatic change. IPCC models predict, in 100 years, a temperature increase between 2-5 ˚C and, as a consequence of warmer and wetter conditions, increased humic content in northern temperate freshwater systems. LÄS MER

  4. 4. Effects of forestry on emission of CO2 from boreal lakes

    Master-uppsats, Institutionen för ekologi, miljö och geovetenskap

    Författare :Cecilia Larsson; [2013]
    Nyckelord :carbon dioxide; boreal lakes; forestry; dissolved organic carbon; global carbon cycling;

    Sammanfattning : Inland waters have long been neglected in the global carbon cycle. They represent only 2,8% of the land area, but it has come clear that inland waters play a key role in the transformation of terrestrial fixed carbon to the atmosphere. LÄS MER