Lukas Ditzel
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View article: Combination of traditional nutrient load analysis and storm hydrograph separation unveil unexpected patterns in event-driven nutrient export dynamics in a rural headwater catchment
Combination of traditional nutrient load analysis and storm hydrograph separation unveil unexpected patterns in event-driven nutrient export dynamics in a rural headwater catchment Open
First flush and dilution are major effects on solute export dynamics during precipitation events in headwater catchments but are hard to predict, even if catchment properties are well known. Normalized cumulative load (NCL) functions have …
View article: A methodological extension of the classic normalised cumulative loads analysis: combination of normalised cumulative loads and hydrograph separation for nutrient exports during precipitation events.
A methodological extension of the classic normalised cumulative loads analysis: combination of normalised cumulative loads and hydrograph separation for nutrient exports during precipitation events. Open
The analysis of nutrient dynamics during precipitation events using normalised cumulative loads (NCL) is a classic and frequently used method of water quality analysis. Normalised pollutographs combine the cumulative nutrient load and cumu…
View article: The Influence of Sanitary Infrastructure on Event Nutrient Dynamics in a Headwater Catchment
The Influence of Sanitary Infrastructure on Event Nutrient Dynamics in a Headwater Catchment Open
Many low‐order streams are recipients of effluents from wastewater treatment plants (WWTPs) and combined sewer overflows (CSOs). Not only do these facilities have to meet fewer requirements compared to their bigger counterparts in more den…
View article: Comment on egusphere-2024-230
Comment on egusphere-2024-230 Open
Abstract. The export of dissolved organic carbon (DOC) from small river systems is a significant factor in the global carbon cycle. DOC quality can be used to identify the sources of carbon in headwater systems. High-resolution in-situ mea…
View article: Comment on egusphere-2024-230
Comment on egusphere-2024-230 Open
Abstract. The export of dissolved organic carbon (DOC) from small river systems is a significant factor in the global carbon cycle. DOC quality can be used to identify the sources of carbon in headwater systems. High-resolution in-situ mea…
View article: Understanding the variable impact of point sources on headwater stream water quality
Understanding the variable impact of point sources on headwater stream water quality Open
In rural areas, point sources like wastewater treatment plants or combined sewer overflows are frequently overlooked or only simplistically considered in analyses of whole watersheds. The lack of available data and the difficulty of tracin…
View article: Event-based high-resolution water quality measurements in rural headwater catchments: DOC quality and DOC export
Event-based high-resolution water quality measurements in rural headwater catchments: DOC quality and DOC export Open
In this study, the DOC concentration and DOC quality as well as the discharge of a small spring catchment area in the North Hessian low mountain range were investigated over a period of 1 ½ years. The Nesselbach near Kassel is a small…
View article: Event based high resolution measurement of DOC-concentration and quality in a rural headwater catchment
Event based high resolution measurement of DOC-concentration and quality in a rural headwater catchment Open
The export of dissolved organic carbon (DOC) from small river systems is a significant factor in the global carbon cycle. DOC quality can be used to identify the sources of carbon in headwater systems. High-resolution in-situ measurements …
View article: Influence of sanitary infrastructure on nutrient transport mechanisms in a headwater catchment
Influence of sanitary infrastructure on nutrient transport mechanisms in a headwater catchment Open
Sanitary infrastructures draining smaller villages are often not taken specifically into account when discussing catchment transport process. One reason is the limited data availability, as they are usually not part of (high frequency) mon…
View article: Influence of urban infrastructure on headwater streams – first insights into water quantity and quality measurements in two rural areas
Influence of urban infrastructure on headwater streams – first insights into water quantity and quality measurements in two rural areas Open
<p>Water quantity and quality of headwater catchments can react very sensitive to human impacts. While many studies focus on the influence of bigger cities on urban streams, the influence of rural villages and their associated infras…
View article: Low-Budget Sewage Overflow Monitoring
Low-Budget Sewage Overflow Monitoring Open
<p>Sewage overflows in headwater catchments are critical, mostly not well monitored point sources for many pollutants such as oxygen depleting substances, pharmaceuticals or heavy metals. The outlets are often located at places where…
View article: Statistical evaluation of the correlation pattern between rising global temperature and stable water isotopes in precipitation.
Statistical evaluation of the correlation pattern between rising global temperature and stable water isotopes in precipitation. Open
<p>Statistical evaluation of the correlation pattern between rising global temperature and stable water isotopes in precipitation.</p><p>Lukas Ditzel, Jonas Schramm, Matthias Gassmann</p><p>Department of Hydro…
View article: Dissolved and Particulate Organic Carbon in Icelandic Proglacial Streams: A First Estimate
Dissolved and Particulate Organic Carbon in Icelandic Proglacial Streams: A First Estimate Open
Here for the first time, we analyze the concentration of dissolved (DOC) and particulate organic carbon (POC), as well as its optical properties (absorbance and fluorescence) from several proglacial streams across Iceland, the location of …
View article: Dissolved and particulate organic carbon in Icelandic proglacial streams
Dissolved and particulate organic carbon in Icelandic proglacial streams Open
Here for the first time, we analyze the concentration of dissolved (DOC) and particulate organic carbon (POC), as well as its optical properties (absorbance and fluorescence) in proglacial streams of Iceland, location of Europe's largest n…