Landwirtschaftliche Fakultät: Landwirtschaftliche Fakultät: Neuzugänge
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Decision analysis and hyperspectral imaging to support farmers in ornamental heather production
Rütt, Marius Andreas (2022-02-02)Ornamental Heather (<em>Calluna vulgaris</em>) is an important crop for the farmers of Germany’s Lower Rhine region. These farmers produce more than 78% of the ornamental heather in Germany. Successful production of this ... -
Large-scale mass redistribution in the Earth system from synergistic use of Swarm data
Lück, Christina (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 ... -
Medical nutrition therapy in long-term adult intensive care patients: effects of protein quantity on muscle mass, biochemical markers, and clinical outcome
Dresen, Ellen (2022-01-18)Research suggests that degradation of muscle mass and loss of functional proteins due to catabolism are associated with an adverse outcome in critically ill patients. While an adequate protein supply within a medical ... -
Glucocorticoid receptor-mediated responses to immune stress in pigs in the context of a natural gain-of-function substitution Ala610Val
Li, Zhiwei (2022-01-07)Despite the importance of glucocorticoids (GCs) and glucocorticoid receptor (GR) signaling, relevant knowledge in pigs is scant as compared to humans and model animals. This study aims to investigate the regulation, function, ... -
Stochastic modeling of altimetric sea surface height measurements - refined AR models from iterative residual analysis
Brockmann, Jan Martin; Schuh, Wolf-Dieter (2016) -
Personalized digital extension services, electronic marketplaces, and mobile phones: Implications of digital technology for rural development in India
Rajkhowa, Pallavi (2021-12-16)In developing countries, the cost of acquiring information is substantially high as information is limited, unevenly distributed, and inefficiently transmitted. Information problems have important consequences on how ... -
Roads, Geography, and Connectivity: Economic Impacts of Road Infrastructure in Georgia and Armenia
Pkhikidze, Nino (2021-12-16)Adequate road infrastructure is considered one of the major factors for economic development. The improvement of connectivity has been crucial for the development agenda. This has resulted in rapid increase in infrastructure ... -
Establishment of an experimental model for dairy cows of divergent peripartal mobilization of body reserves: Profiling circulating steroid hormones and the mRNA abundance of steroid metabolizing enzymes in liver and in adipose tissue
Schuh, Katharina (2021-12-16)The lactation cycle of dairy cows is characterized by physiological, metabolic, and endocrine changes that also affect adipose tissue (AT) function and portion. These changes include lipogenesis during periods of nutrient ... -
Efficient Semantic Scene Understanding for Mobile Robots
Milioto, Andres Leonardo (2021-12-16)Over the last few years, robots have been slowly making their way into our everyday lives. From robotic vacuum cleaners picking up after us already working in our homes, to the fleets of robo-taxis and self-driving vehicles ... -
Combining Fluorescence and Reflectance to Quantify Dynamics in Photosynthetic Regulation
Acebron, Kelvin (2021-12-14)Photosynthesis in the field is anything but steady-state. Because environment is changing, understanding plant’s photosynthetic activity <em>in situ</em> is challenging. Measurement of solar-induced fluorescence (SIF), ... -
The Economics of Irrigation Systems in Ethiopia: Technological and Institutional Analysis
Bekele, Rahel Deribe (2021-12-14)The Government of Ethiopia has made a strong commitment to developing and expanding various types of irrigation systems, technologies, and institutions among smallholder farmers. As a result, the irrigated area in the ... -
Interlinkage between food prices and agricultural wages and implications for farm mechanization in Bangladesh
Hassan, Md. Fuad (2021-12-01)In recent decades, Bangladesh’s economy has undergone a remarkable structural transformation. Agricultural wages are becoming high while staple food prices are becoming volatile. In the meantime, agriculture has experienced ... -
Biogas production in the light of the German Fertilization Ordinance: An economic and environmental assessment at farm and regional scale
Schäfer, David Matthias (2021-11-26)In Germany, the expansion of biogas plants is fostered by the Renewable Energy Sources Act to support the energy transition. Beneficial aspects of biogas such as providing flexible renewable energy and generating additional ... -
Characterisation of the effect of redox potential on the emission of greenhouse gases using wireless sensing techniques
Wang, Jihuan (2021-11-18)Soils act as both a source and sink of greenhouse gases (GHGs) and are widely considered to contribute to global warming. Soil N<sub>2</sub>O emissions originate from microbial nitrification and denitrification processes. ... -
Energy efficiency analysis of biomass production: Considering human and draft animal labor inputs in maize-based production systems in the Sudanian savanna agroecological zone, Ghana
Mwambo, Francis Molua (2021-11-08)The study presented here examines the Emergy-Data Envelopment Analysis (EM-DEA) approach, and its applicability to assess the resource as well as energy use efficiency and sustainability of agricultural production systems ... -
Resource-efficient feeding of fattening pigs based on body composition related performance groups: Studies on technical and environmental aspects
Lengling, Alexandra Katharina (2021-10-26)Livestock husbandry is increasingly confronted with the growing demands for more animal welfare and better environmental protection. As the largest component of agricultural animals in meat production, fattening pig husbandry ... -
Heating Performance and Ammonia Removal of a Single-Stage Bioscrubber Pilot Plant with Integrated Heat Exchanger under Field Conditions
Krommweh, Manuel S.; Deeken, Hauke F.; Licharz, Hannah; Büscher, Wolfgang (2021-10-10)In this study, biological exhaust air treatment was combined with a recuperative heat exchanger in one process stage. The aim of this plant development and testing is not only to reduce ammonia from the exhaust air of pig ... -
Effects of root temperature on food quality of horticultural crops
He, Fang (2021-10-14)Different from ambient temperature, root temperature is convenient and economical to manage and control, especially with the development of greenhouse. Understanding the effects of root temperature on plant growth and key ... -
Graph-based Sliding Window Localization and Map Refinement for Automated Vehicles
Wilbers, Daniel (2021-10-12)Localization is an essential task in automated driving and advanced driver assistance systems. The precise location of a vehicle is required for extracting information from a map about the vehicle's environment. The map ... -
Evaluating rice performance in contrasting East African wetlands using an experimental and modelling approach
Grotelüschen, Kristina (2021-10-07)Rice (<em>Oryza</em> spp.) has become an important staple food and cash crop across East Africa, and is now playing a pivotal role in regional food security and national economies. Since regional rice yields remain low, ...