Phosphorus transport processes from soil to surface waters : case studies from a north-eastern German lowland catchment

Stefan Koch

doi:10.18453/rosdok_id00002036

Stefan Koch

Phosphorus transport processes from soil to surface waters : case studies from a north-eastern German lowland catchment

Universität Rostock, 2018

https://doi.org/10.18453/rosdok_id00002036

Abstract: The aim of this thesis is the investigation of water and P fluxes from soil to surface waters on different spatial (soil profile scale to approx. 3000 km²) and temporal scales under particular consideration of artificial drainage. It was observed that different processes could be identified in the release of dissolved reactive phosphorus and total phosphorus on the observed spatial and temporal scales. However, all observed patterns of elevated P export were related to rainfall events. The author could successfully visualize macropore transport of colloids using a new dye tracing method.

Dissertation Freier Zugang

Titel:

Phosphorus transport processes from soil to surface waters: case studies from a north-eastern German lowland catchment

Beteiligte Personen:

Stefan Koch[VerfasserIn]
	1031898255
Bernd Lennartz , Prof. Dr.[AkademischeR BetreuerIn]
	136711774
	Universität Rostock, Agrar- und Umweltwissenschaftliche Fakultät, Professur für Bodenphysik
Britta Schmalz , Prof. Dr.[AkademischeR BetreuerIn]
	124128335
	Technische Universität Darmstadt, Fachgebiet Ingenieurhydrologie und Wasserbewirtschaftung
Goswin Heckrath , Ass.-Prof. Dr.[AkademischeR BetreuerIn]
	120632888
	Universität Aarhus, Department of Agroecology, Soil Physics and Hydrogeology

Beteiligte Körperschaften:

Universität Rostock, Agrar- und Umweltwissenschaftliche Fakultät[Grad-verleihende Institution]
	10025954-6

Zusammenfassung:

The aim of this thesis is the investigation of water and P fluxes from soil to surface waters on different spatial (soil profile scale to approx. 3000 km²) and temporal scales under particular consideration of artificial drainage. It was observed that different processes could be identified in the release of dissolved reactive phosphorus and total phosphorus on the observed spatial and temporal scales. However, all observed patterns of elevated P export were related to rainfall events. The author could successfully visualize macropore transport of colloids using a new dye tracing method. [Englisch]

Dokumenttyp:

Dissertation

Einrichtung:

Agrar- und Umweltwissenschaftliche Fakultät

Sprache:

Englisch

Sachgruppe der DNB:

550 Geowissenschaften

Veröffentlichung /
Entstehung:

Rostock

Rostock: Universität Rostock

2018