Format:
VIII, 146 Seiten
,
Illustrationen, Diagramme, Karten
Content:
Water quality in river systems is of growing concern due to rising anthropogenic pressures and climate change. Mitigation efforts have been placed under the guidelines of different governance conventions during last decades (e.g., the Water Framework Directive in Europe). Despite significant improvement through relatively straightforward measures, the environmental status has likely reached a plateau. A higher spatiotemporal accuracy of catchment nitrate modeling is, therefore, needed to identify critical source areas of diffuse nutrient pollution (especially for nitrate) and to further guide implementation of spatially differentiated, cost-effective mitigation measures. On the other hand, the emerging high-frequency sensor monitoring upgrades the monitoring resolution to the time scales of biogeochemical processes and enables more flexible monitoring deployments under varying conditions. The newly available information offers new prospects in understanding nitrate spatiotemporal dynamics. Formulating such advanced process ...
Note:
kumulative Dissertation
,
Dissertation Universität Potsdam 2020
Additional Edition:
Erscheint auch als Online-Ausgabe Yang, Xiaoqiang Spatial and temporal analyses of catchment and in-stream nitrate dynamics Potsdam, 2019
Language:
English
Keywords:
Gewässer
;
Einzugsgebiet
;
Nitratbelastung
;
Modellierung
;
Hochschulschrift
Author information:
Rode, Michael 1962-
Author information:
Lischeid, Gunnar 1962-
