Lecture series in Ecology and Environmental Research WS 2023/24
Dr. Frederic Leuther
Soil Physics, BayCEER, UBT (Homepage)
Thursday, 14.12.2023 ,
Soil structure, water, and organic matter – responses to different land management systems
Soil structure, the spatial arrangement of solids and pores, determines a state of a soil which can be directly linked to various soil functions, such as water and carbon storage. In agricultural soils, the structure is shaped by the applied land management system (tillage system, crop rotation, fertilization) and land management changes can affect these soil functions on different time scales. For example, the accessibility of plant residues and organic amendments to the microorganisms through pores determines their mineralisation rates, and in consequence, the capacity of soil to store organic carbon. In addition, the feedbacks between plant growth and macro-fauna activity can change soil hydraulic properties and thus water dynamics in soils. However, these small-scale interactions between land management, soil biology, and soil structure are still difficult to quantify. X-ray computer tomography can be used to give us new insides into a small but complex world.
More information:
Export as iCal:
The BayCEER Colloquium serves as an interdisciplinary platform for students, academics and interested citizens: during the lecture period, guests and members of BayCEER give insights into their research, which can then be discussed in plenary and in a relaxed atmosphere during the post-colloquium.
- Programme Colloquium Summer 2025 (PDF)
- Mailing list subscription
- Guide for Speakers
- Guide for Hosts (PDF)
- Scheduling upcoming semester and lecture archive BayCEER Kolloquium