Three years into studying N cycling in lakes Peipsi and Võrtsjärv - where we stand, and what’s next : [presentation]
Laen...
Kuupäev
2021
Kättesaadavus
Autorid
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Estonian University of Life Sciences
Abstrakt
Objectives: 1.
Characterize and quantify water column nitrogen (N) cycling rates in
lakes Peipsi and Võrtsjärv
a.
Ammonium (NH
4 ++) uptake and regeneration
b.
Nitrification
2. Characterize and quantify sediment
water interface N transformations
and O 2 demand in Lake Võrtsjärv
a.
Net nutrient (NO
x , NH 4 ++, urea, ortho P), O 2 , and N 2 fluxes
b.
Potential denitrification and DNRA
c.
Possible anammox
d.
N
2 fixation (heterotrophic)
Funding for travel to and time in Europe: EU, European Regional Development Fund, Estonian University of Life Sciences ASTRA project “Value chain based bio-economy”
Funding for travel to and time in Europe: EU, European Regional Development Fund, Estonian University of Life Sciences ASTRA project “Value chain based bio-economy”
Kirjeldus
Märksõnad
nitrogen cycle, Lake Peipsi, Võrtsjärv, presentations