Aquatic bacterioplankton communities along salinity gradients: insights into composition, community assembly and functional traits

Dandan Izabel-Shen

doi:10.18453/rosdok_id00002293

Dandan Izabel-Shen

Aquatic bacterioplankton communities along salinity gradients: insights into composition, community assembly and functional traits

Universität Rostock, 2018

https://doi.org/10.18453/rosdok_id00002293

Abstract: Mechanisms influencing community assembly and functional behavior of bacterial populations remain unclear, particularly under shifting environmental conditions. Environmental filtering and competitive exclusion differently impacted the assembly of habitat specialists and generalists in response to salinity disturbances. Furthermore, disturbance intensity can influence the extent of functional redundancy depending on community sensitivity. Overall, this thesis demonstrates the feasibility of using novel experiments and integration of 16S rRNA and meta-‘omic’ data to address ecological aspects.

Dissertation Freier Zugang

Titel:

Aquatic bacterioplankton communities along salinity gradients: insights into composition, community assembly and functional traits

Beteiligte Personen:

Dandan Izabel-Shen[VerfasserIn]
	0000-0002-3280-1166
	1165889226
Klaus Jürgens[AkademischeR BetreuerIn]
	0000-0002-7999-9368
	1051063876
Helmut Hillebrand[AkademischeR BetreuerIn]
	0000-0001-7449-1613
	1012676293

Beteiligte Körperschaften:

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

Zusammenfassung:

Mechanisms influencing community assembly and functional behavior of bacterial populations remain unclear, particularly under shifting environmental conditions. Environmental filtering and competitive exclusion differently impacted the assembly of habitat specialists and generalists in response to salinity disturbances. Furthermore, disturbance intensity can influence the extent of functional redundancy depending on community sensitivity. Overall, this thesis demonstrates the feasibility of using novel experiments and integration of 16S rRNA and meta-‘omic’ data to address ecological aspects. [Englisch]

Dokumenttyp:

Dissertation

Einrichtung:

Mathematisch-Naturwissenschaftliche Fakultät

Sprache:

Englisch

Sachgruppe der DNB:

570 Biowissenschaften, Biologie

Veröffentlichung /
Entstehung:

Rostock: Universität Rostock

2018

Verantwortlichkeitsangabe: