Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Nächste Überarbeitung | Vorhergehende Überarbeitung Nächste ÜberarbeitungBeide Seiten der Revision | ||
| thesis:isotope_chambersystem [2020/02/25 13:13] – angelegt norlowski | thesis:isotope_chambersystem [2020/02/25 13:26] – norlowski | ||
|---|---|---|---|
| Zeile 1: | Zeile 1: | ||
| - | ==== Developing a chamber system for measuring isotopic composition of evaporation and transpiration from plants ==== | + | ==== Developing a chamber system for measuring |
| - | An increasing number of scientists and disciplines around the world are benefitting from the application of stable water isotope techniques (2H and 18O), especially in ecohydrology. Stable isotope analysis of environmental waters | + | An increasing number of scientists and disciplines around the world are benefitting from the application of stable water isotope techniques (2H and 18O), especially in ecohydrology. Stable isotope analysis of environmental waters can help to investigate water flow paths through the Earth’s critical zone. However, clear bottlenecks for the ubiquitous application of isotopic analysis are the relatively high-energy and specialized |
| == Aim == | == Aim == | ||
| Zeile 9: | Zeile 9: | ||
| Against this background, the potential candidate would: | Against this background, the potential candidate would: | ||
| * Develop and test a chamber system (access to a 3D-printer) | * Develop and test a chamber system (access to a 3D-printer) | ||
| - | * Prepare and conduct | + | * Prepare and conduct lab and field tests |
| * Sample evaporated and transpired water vapor for isotope analysis | * Sample evaporated and transpired water vapor for isotope analysis | ||
| * Determine isotopic differences between species’ evaporated and transpired water vapor | * Determine isotopic differences between species’ evaporated and transpired water vapor | ||