Equipment
Physical geography and landscape ecology section
We use various techniques and equipment for our research and teaching. For the analysis of landscape processes, we use basic technical methods for data acquisition. Pürckhauer drilling sticks are used for soil assessments in the field, our weather stations measure various climate parameters, and the exact location of measuring points in the field are determined by optical or satellite-based measurement techniques. These methods are imperative for scientific work. Substrate analyses or the determination of chemical parameters are carried out in the laboratory.
Facilites and infrastructure
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GIS pool
Our GIS pool is an important starting point for studying physical geography. This computer room is a facility of the Faculty of Natural Science and primarily used for our study programmes. Students from various spatial science study programmes can use 16 PCs for their courses or for GIS-supported theses.
Users need to register individually to access the GIS pool. The when and where is announced on our notice board. Since the GIS pool primarily serves for the processing of GIS projects, other computer work such as writing texts, developing presentations or internet research should be carried out in the CIP pool or other data centre facilities. -
Laboratory
Our section has two well-equipped laboratories and has all the necessary laboratory equipment for standard soil physics and soil chemical analysis methods.
Special equipment can be used, such as a laser diffraction spectrometer (Coulter LS 200) for automatic grain size analysis and an elemental analyser (Vario EL III) for the determination of carbon and nitrogen contents (C / N) in soils.
In practical laboratory courses, every student has the opportunity to work intensively with different methods and to handle various laboratory devices. -
Surveying technology
The evaluation of aerial photographs taken independently using photogrammetric measuring devices allows for more accurate surveying of investigation areas. Our department has two unoccupied aerial systems (UAS) in the form of a DJI Mavic 3 Enterprise and a DJI Mavic 3 Multispectral, each equipped with an RTK module.
This enables the calculation of high-resolution digital terrain models (DTM) and absolute positioning with a high-precision GNSS receiver. Orthophotos and point cloud images can be produced, as can near-infrared images for vegetation mapping. The department's terrestrial laser scanner (TLS; Z+F Imager 5010X) can also be used to determine geomorphometric parameters.
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Measuring devices
Geography and landscape scientists need measuring equipment and tools in the field to collect data. Several climate stations with various sensors can be set up for long-term climate observations.
The Pürckhauer drill stick is the ideal tool for taking soil samples from near-surface soil material. Color charts and pH meters allow initial on site analyses. GPS handheld devices are available to locate mapped locations. -
Augmented reality sandbox
Our Augmented Reality (AR) sandbox can tactiley and visually model changes in the landscape. The Kinect camera and its distance sensor can visualize different landscapes in color and in real time. The display of the contour lines adjusts instantly. Rain events can be simulated and the flow behavior of water can be observed. The viscosity of the water can also be influenced. This makes the AR Sandbox an interesting tool for both teaching and research.
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Other facilites: CIP-Pool, Aorta und scientific library
Other facilities that can be used by students are the CIP pool, the Aorta and the specialised library, which are supervised by the staff of the Institute for Economic and Cultural Geography.