E-Dissertationen: Auflistung E-Dissertationen nach Titel
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Radar-Based Scene Understanding for Autonomous Vehicles
(2025-06-04)Autonomous vehicles have the potential to revolutionize transportation by redmoving instance segmentation leverages the advantages of radar sensors and leads to exceptional results, the predictions are ideal for enhancing ... -
A rapid impact assessment approach for decision support in food policy
(2012-06-12)Under the pressure of many alternative stakeholders’ demands, the food policy maker needs to consider regulatory decisions in order to grant a safe final product for the consumer, as well as to foster the improvement of ... -
Räumliche Variabilität von Bodeneigenschaften mit Relevanz für das Verhalten von Herbiziden: ein Optimierungsansatz für den Präzisionspflanzenschutz
(2008)Ziel dieser im Rahmen des DFG-Graduiertenkollegs 722 „Präzisionspflanzenschutz“ angefertigten Arbeit war es, die teilflächenspezifische Anwendung von Herbiziden durch die Einbindung von Bodeninformationen zu optimieren. ... -
Re-Solution - understanding the uncertainty in regional applications of crop models
(2015-02-27)Uncertainties emerging from the scale change and data constraints when analyzing and further utilizing the results of regional crop model applications are largely unclear. The present thesis offers a systematic analysis ... -
Reactions between nitrite and soil organic matter and their role in nitrogen trace gas emissions and nitrogen retention in soil
(2018-01-22)As a key intermediate of both nitrification and denitrification, nitrite (NO<sub>2</sub><sup>-</sup>) is highly chemically reactive to soil organic matter (SOM), and it was proved previously that considerable amounts of ... -
Ready for regrowth: A physiological and metabolic characterization of young sugar beets under temporary drought
(2018-06-18)Although the sugar beet belongs to the rather drought relevant species, water availability plays a crucial role in terms of plant development and yield formation, hence water deficits can lead to adverse consequences. Aim ... -
Real-time quantification of oxygen isotope exchange between carbon dioxide and leaf/soil water in terrestrial ecosystems with laser-based spectroscopy
(2015-08-26)The oxygen isotope ratio of atmospheric carbon dioxide (δ<sup>18</sup>O-CO<sub>2</sub>) can be used to partition the gross fluxes of CO<sub>2</sub> in terrestrial ecosystems, such as soil respiration and plant assimilation, ... -
Recreating genomically stable rapeseed
(2024-08-15)Rapeseed (<em>Brassica napus</em>, AACC) is a young allotetraploid species formed by the hybridization of <em>Brassica rapa</em> (AA) and <em>Brassica oleracea</em> (CC). The genetic diversity of rapeseed is limited as a ... -
Reduction of Gaseous Emissions from Slurry by the Application of Alkaline Additives
(2023-12-12)The agricultural sector is undergoing a profound transformation process to meet international and national regulations and laws. These are being enacted by policymakers to limit the sector's tremendous gaseous emissions ... -
Reduktion der Unsicherheiten bei der Registrierung von TLS-Punktwolken
(2024-07-10)Die Erfassung und Reproduktion der realen Umgebung bleibt auch in unserer zunehmend digitalisierten Welt eine zentrale Herausforderung. Zur flächenhaften Aufnahme unserer Umwelt wird seit einigen Jahren vermehrt das ... -
Regulation of adiponectin expression by trans-cinnamic acid and niacin in murine and bovine adipocytes in vitro
(2016-06-24)Adipose tissue secretes multiple metabolically important proteins known as adipokines, one of the most abundant is adiponectin (AdipoQ). Known as an important modulator of glucose and fat metabolism, adipoQ is a key regulator ... -
Regulation of branched-chain amino acid metabolism in major metabolic tissues of dairy cows during late pregnancy and early lactation
(2020-04-01)For dairy cows, the transition from late pregnancy to early lactation is characterized by dramatic changes in endocrine status, nutrient utilization as well as tissue metabolism. Specific metabolic processes, e.g., in ... -
The relation between indicators for the crediting of emission rights and abatement costs: a systematic modeling approach for dairy farms
(2013-12-18)With the Kyoto Protocol, industrial nations agreed to reduce greenhouse gas (GHG) emissions compared to the 1990 level. Therefore, in Europe, the emissions trading scheme (ETS) was implemented, to date incorporating ... -
The Relationship between the Resource Curse and Genuine Savings as an Indicator for Weak Sustainability: Theoretical Background and Empirical Evidence
(2017-07-11)This dissertation deals with the relationship between the Resource Curse (RC) – the empirically proven paradox that countries with abundant natural resources often show slower economic growth – and a measure for the ... -
Relevance and management of root-knot nematodes in tomato production in Nepal
(2026-02-06)Tomato (<em>Solanum lycopersicum</em> L.) is one of the most economically significant crops worldwide. In Nepal, tomato production is greatly affected by root-knot nematodes (RKN; <em>Meloidogyne</em> spp.). Despite their ... -
The relevance of dietary insulin demand and dietary protein intake during adolescence for the development of body composition and the adult GH-IGF axis
(2014-05-26)Obese children are likely to stay obese, resulting comorbidities may emerge already in childhood and tend to persist until adulthood. So-called critical periods for overweight development are early life, the time around ... -
Relevance of mineral nutrition and light quality for the accumulation of secondary metabolites in Centella asiatica and Hydrocotyle leucocephala
(2014-01-17)The key objective of the present work was to acquire fundamental knowledge on the impact of nutrient supply and light quality on the accumulation of pharmaceutically relevant secondary metabolites, particularly saponins ... -
Remineralizing soils? The agricultural usage of silicate rock powders in the context of One Health
(2022-06-29)The concept of soil health describes the capacity of soil to fulfill essential functions and ecosystem services. Healthy soils are inextricably linked to sustainable agriculture and are crucial for the interconnected health ... -
Remote sensing of crop parameters using UAV-based multispectral imaging and radiative transfer models
(2025-09-05)In the face of climate change and a growing global population, it's important to increase the output of agricultural systems and improve crop resilience to challenging environmental conditions. Achieving these objectives ... -
Resilience, collapse and reorganization of a rangeland socio-ecological system in South Africa
(2016-05-24)Communal rangelands in semi-arid areas are complex socio-ecological systems (SES). Their complexity arises from non-linear feedbacks between the social- and the ecosystem. To understand the social system requires tackling ...
