E-Dissertationen: Auflistung E-Dissertationen nach Titel
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Labor- und Freilanduntersuchungen zur Attraktivität unterschiedlicher Wild- und Nutzpflanzen auf die Adulten verschiedener polyphager Prädatoren
(2002)Die vorliegende Arbeit befasst sich in Labor- und Freilandversuchen mit der Attraktionswirkung verschiedener Wild-, Zier- und Kulturpflanzenarten auf die Adulten der polyphagen Prädatoren <i>Coccinella septempunctata</i> ... -
Land in transition: Perceptions, narratives, and the governance of natural forest regrowth on abandoned land in Southwest Europe
(2023-11-21)Agricultural land abandonment is a widespread land use change in some regions of Europe. This change is driven by a complex interplay of ecological, socio-economic, and political factors, with rural depopulation as an ... -
Land Rental Market and Rural Economic Development: Evidence from Rural Chongqing, China
(2015-07-21)This study investigates the role of the land rental market in rural economic development with the province Chongqing, China, as case study region. The study focuses on the question participation in the land rental market ... -
Large-scale land acquisitions for agricultural investments in Ghana - implications for land markets and smallholder farmers
(2016-10-17)The participation of large-scale agricultural investors in African land transactions raises concerns about the impacts on a rather hitherto local and smallholder dominated land market. However, there is still limited ... -
Large-scale mass redistribution in the Earth system from synergistic use of Swarm data
(2022-01-26)Long and consistent time series of large-scale mass redistribution in the Earth system are important in many scientific research areas. The dedicated Gravity Recovery And Climate Experiment (GRACE) and Gravity Recovery And ... -
Ländliche Trinkwasserversorgung in Benin unter besonderer Berücksichtigung der nationalen Versorgungsstrategie "Alimentation en eau potable et assainissement en milieu rural"
(2006)Die Versorgung mit Trinkwasser spielt eine zentrale Rolle für die Entwicklung und Armutsbekämpfung der Entwicklungsländer. Nach Angaben der UNESCO waren im Jahr 2003 mehr als eine Milliarde Menschen ohne Zugang zu sicherem ... -
Learning Discriminative Representations and Generative Approaches for Outdoor 3D LiDAR Data
(2026-02-18)Mobile robots have become part of our everyday lives nowadays to automate tasks that are monotonous, repetitive, or dangerous to humans, such as autonomous driving. The automation of the driving task is complex to achieve ... -
Leben mit der Überschwemmung im ländlichen Bangladesch: Die Vulnerabilität der betroffenen Menschen und Perspektiven für eine angepasste Entwicklung
(2006)Überschwemmungen sind für die Bevölkerung im ländlichen Bangladesch immanenter Bestandteil ihrer riskanten Lebenswirklichkeit. In deren Mittelpunkt steht die als hazard (Risiko, Gefahr) bezeichnete Wechselbeziehung zwischen ... -
Lenkung teilschlagspezifischer Unkrautkontrollverfahren unter Berücksichtigung der Populationsdynamik von Unkräutern mit computergestützten Modellen
(2005)In dieser Arbeit wurden Untersuchungen zur teilschlagspezifischen Unkrautkontrolle, welche den Zeitraum von 1997-2003 umfassten, in einer Felderfolge sowie einer Maismonokultur durchgeführt. Teilschlagspezifische ... -
LiDAR-Based Semantic Perception for Autonomous Vehicles
(2022-09-08)Scene understanding is one of the fundamental building blocks that enable mobile systems to achieve autonomy. It is the process of perceiving, analyzing, and elaborating an interpretation of a 3D dynamic scene ob- served ... -
Life cycle assessment of carbon and energy balances in Jatropha production systems of Burkina Faso
(2014-05-12)Modern bioenergy offers several advantages to Burkina Faso, a country that is heavily dependent on imported fossil fuel and greatly relying on traditional biomass use. In this context, Jatropha curcas has been recently ... -
Lifelong Exposure to dietary Soy Isoflavones: Impact on Mammary Gland and Small Intestine of Female Rats
(2012-10-24)Introduction: The incidence of breast cancer in Eastern Asia is approximately 3-times lower than in western countries, and nutrition seems to play an important role. The traditional East Asian diet is rich in soy, which ... -
Lignine aus Low-Input-Pflanzen: Einfluss von Biomasse, Vorbehandlung und Aufschlussparametern auf Struktur und Antioxidanz
(2023-10-31)Lignin ist ein aromatisches Biopolymer, das in den Zellwänden von Pflanzen vorkommt. Es ist hauptsächlich aus drei sogenannten Monolignolen (<em>p</em>-Hydroxyphenyl (H), Guajakol (G) und Syringol (S)) aufgebaut, die über ... -
A likely role for stratification in present-day changes of the global ocean tides
(2025-07-16)Ocean tides are a phenomenon familiar to the general society, as they are observable in almost any coastal area. The regular rise and fall of the global oceans, caused by the gravitational attraction of Sun and Moon, affects ... -
Limiting factors for the establishment of Cordia dodecandra A.DC. and Bixa orellana L. on semi-arid calcareous soils in Yucatan, Mexico
(2006)In Northern Yucatan, huge areas of abandoned sisal plantations, now assigned to the communities, require agroforestry management strategies that take into account the high spatial variability of soil, the lack of surface ... -
Linking land use-land cover change with annual and perennial plant growth models for the spatio-temporal explicit simulation of ecosystem services: A case study in a savanna region of Ghana
(2023-08-30)Many West African economies have been experiencing fast growth over recent decades. At the same time, their landscapes are also experiencing one of the fastest changes in the world, and the pace has accelerated over recent ... -
Linking spatial patterns of the rhizosphere microbiota with photosynthate dynamics in maize roots
(2025-10-22)The rhizosphere serves as the boundary layer between plant roots and soil, enabling nutrient and water uptake while facilitating interactions with microorganisms through rhizodeposition. Despite its importance for plant ... -
Localization and Mapping for Autonomous Vehicles Using Radar
(2026-06-01)Human error remains the leading cause of road fatalities. By minimizing human intervention behind the wheel, autonomous vehicles aim to reduce traffic accidents and provide a safer means of transportation. These vehicles ... -
Long-term effects of childhood work on human capital formation, migration decisions, and earnings in rural Ethiopia
(2018-10-16)In Ethiopia, a quarter of children are child laborers, of which one in every three works full-time. Currently, more children than ever before also combine schooling with work. In addition, although net primary school ... -
Lucerne silage for high yielding dairy cows: evaluation of the nutritional value using chemical and in vivo methods
(2018-02-07)Lucerne has a high yield potential and can provide ruminants with significant amounts of energy and protein as well as having excellent structural properties. This thesis focussed on the response (dry matter intake (DMI), ...
