Analyzing lakes in the time frequency domain

Dissertation, Universität Potsdam, 2017

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Bibliographische Detailangaben
1. Verfasser:	Schmidt, Silke Regina (VerfasserIn)
Körperschaft:	Universität Potsdam (Grad-verleihende Institution)
Weitere Verfasser:	Lischeid, Gunnar (AkademischeR BetreuerIn), Adrian, Rita (AkademischeR BetreuerIn)
Format:	UnknownFormat
Sprache:	eng
Veröffentlicht:	Potsdam September 2017
Schlagworte:	Hochschulschrift > Limnologie > Aquatisches Ökosystem
Online Zugang:	Inhaltsverzeichnis
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Beschreibung
Zusammenfassung:	Dissertation, Universität Potsdam, 2017 The central aim of this thesis is to demonstrate the benefits of innovative frequency-based methods to better explain the variability observed in lake ecosystems. Freshwater ecosystems may be the most threatened part of the hydrosphere. Lake ecosystems are particularly sensitive to changes in climate and land use because they integrate disturbances across their entire catchment. This makes understanding the dynamics of lake ecosystems an intriguing and important research priority. This thesis adds new findings to the baseline knowledge regarding variability in lake ecosystems. It provides a literature-based, data-driven and methodological framework for the investigation of variability and patterns in environmental parameters in the time frequency domain. Observational data often show considerable variability in the environmental parameters of lake ecosystems. This variability is mostly driven by a plethora of periodic and stochastic processes inside and outside the ecosystems. [...]
Beschreibung:	Kumulative Dissertation Enthält 3 Publikationen
Beschreibung:	VIII, 126 Seiten