Ronnie N. Glud

Forskningsområde

Jeg arbejder bredt med transport, produktion og omsætning af organisk materiale og næringsstoffer i akvatiske miljø.  

Det inkluderer blandt andet:

  1. Primær produktion i havis og sedimenter
  2. Mikrobiel omsætning i sedimenter  fra kystzonen til de største dybder i oceanerne
  3. Omsætning og dynamik i synkende partikler
  4. Zooplankton og stof omsætning
  5. Eeffekter af temperatur, hydrostatisk tryk, vandflow for udveksling og omsætning af materiale
  6. Sediment re-suspension
  7. Betydning af faunaadfærd for materialiseringsprocesser  og stofudveksling

Kontakt Ronnie N. Glud

Nøgleord

  • Biogeokemi
  • Mikrobiologi
  • Klimaforandringer
  • Mikrosensorer
  • Dybhav
  • Sedimenter
  • Marin sne
  • Fotosyntese
  • Undervandsrobotter

Eksempler på tidligere specialeprojekter

  • Mixotrophy in the polar night (igangværende)
  • The influence of Mya arenaria on microbial metabolism in marine sediments (2017)
  • Impact of the seaurchin Echniocardium cordatum on oxygen distribution in sediments and the biogeochemical consequences (2017)
  • Accumulation of nitrate in marine diatoms: An investigation across taxonomic and functional groups (2017)
  • Temperature effects on O2 dynamics in benthic microalgae communities (2015)
  • Nitrous oxide emissions from intertidal macrofauna  (2015)
  • Influence of agrochemical on freshwater algae communities (2014)
  • Characterization of a newly discovered egg type from calanoid copepod Acartia tonsa  (2013)
  • Temperature and benthic oxygen dynamics (2013)
  • Benthic carbon turn-over in sea ice and sediments as studied by the eddy covariance technique (2012)
  • Seasonal dynamics in benthic metabolism in a subarctic fjord (2012)
  • O2 dynamics in artificial and natural sea ice: influence by algae, bacteria and physical processes (2009) 
  • O2 dynamics in artificial and natural sea ice: influence by algae, bacteria and physical processes II (2009)
  • Biogeochemistry in Marine sediments (2009)
  • Seaice in Kobbefjord (west Greenland); a study on sea-ice algae, primary production and nutrient dynamics (2006)  
  • Production and dynamics of benthic virus and bacteria – a seasonal study (2005)
  • Marine benthic virus: studies on seasonal changes and spatial variations and virus –host interactions in Øresund (2005)
  • The microbial loop during spring blooms in the Arctic (2005)
  • The effect on Thyrasia sp. on C and S cycling in costal sediments (2005)
  • Effect of sedimenting aggregates and plant root oxygen leakage (2004)
  • Temperature dependence of respiration and photosynthesis in two benthic diatom communities (2001)
  • Importance of brittlestars (amphiura filiformis) for benthic carbon and oxygen dynamics (2000)

Mulige kommende bachelor- og specialeprojekter

Hvis du er interesseret i disse emneområder, er det bedst at komme forbi og få en sludder om de forskellige muligheder for et projekt.