Oxygen dynamics in shallow coastal water sediments of the Southwestern Baltic Sea

Werna Werna

doi:10.18453/rosdok_id00005063

Werna Werna

Oxygen dynamics in shallow coastal water sediments of the Southwestern Baltic Sea

Universität Rostock, June 2024

https://doi.org/10.18453/rosdok_id00005063

Abstract: This dissertation focused on benthic oxygen (O2) dynamics in two different settings of the shallow coastal water of the Southern Baltic Sea: the Sandy Coast and the Bodden Coast. At the sandy coastal setting, benthic chamber incubation was carried out to investigate benthic O2 distribution and metabolism in microphytobenthos (MPB) dominated permeable sandy sediment under different light, transport, and nutrient regimes using various O2 measurement techniques. At the Bodden coastal setting, mesocosm experiments were performed to investigate the impact of bioirrigation on benthic O2 dynamics.

Dissertation Freier Zugang

Titel:

Oxygen dynamics in shallow coastal water sediments of the Southwestern Baltic Sea

Beteiligte Personen:

Werna Werna[VerfasserIn]
	1350635375
Stefan Forster[AkademischeR BetreuerIn]
	Institut für Biowissenschaften, University of Rostock
Frank Wenzhöfer[AkademischeR BetreuerIn]
	MPI for Marine Microbiology, Bremen

Beteiligte Körperschaften:

Universität Rostock[Grad-verleihende Institution]
	38329-6
Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution]
	2147083-2

Zusammenfassung:

This dissertation focused on benthic oxygen (O2) dynamics in two different settings of the shallow coastal water of the Southern Baltic Sea: the Sandy Coast and the Bodden Coast. At the sandy coastal setting, benthic chamber incubation was carried out to investigate benthic O2 distribution and metabolism in microphytobenthos (MPB) dominated permeable sandy sediment under different light, transport, and nutrient regimes using various O2 measurement techniques. At the Bodden coastal setting, mesocosm experiments were performed to investigate the impact of bioirrigation on benthic O2 dynamics. [Englisch]

Dokumenttyp:

Dissertation

Einrichtung:

Mathematisch-Naturwissenschaftliche Fakultät

Sprache:

Englisch

Sachgruppe der DNB:

500 Naturwissenschaften

550 Geowissenschaften

570 Biowissenschaften, Biologie

Umfang:

1 Online-Ressource (xx, 121 Seiten)