Hippos vs. Cows This semester at uni I got to work on a topic completely new to me and so exciting - hippos! Who would have thought that hippos are actually quite the ecosystem engineers? The amount of organic matter these herbivores transport to rives and lakes is quite impressive, and the fact that their population is in danger is really not good news for the aquatic food chain and everybody who depends on it. The simultaneous explosion of cattle herds in Africa is another factor that complicates the matter - considering only the cows’ methane emissions really misses a large part of the picture! I think its so fascinating to see how the theoretical science you study as a student finally gets applied and produces meaningful data in the field - in this case people used C and N isotopic data to trace hippo/cow input into and along the food chain.
Baumpilz & Birke im Herbst - watercolour on paper
polypore & birch - it really is fall in Zürich now!
This painting is already pretty old - it was the result of a short summer school about plankton ecology on a northern german island a couple of years ago. How time flies! About a year ago I (reluctantly) set my foot on Swiss grounds to start my masters at ETH in Zürich. Today I am leaving again, for some months at least - but before its time for new beginnings I want to cherish how much joy and warmth this past year has brought me! One of the many great experiences was certainly ArtSci (https://artsci.ethz.ch/), the first ETH art and science exhibition my friends and I organised this spring. Hans Thierstein was until 2009 full professor of Micropaleontology at ETH and has since then embarked on new creative adventures. Feel free to check out more of his work here - https://www.hansthierstein.ch/! Hans was definitely one of the most involved participants in ArtSci this year, displaying his self-built quatroscope and a series of quatroscopies along with it. Apart from allowing us to display his very interesting artworks, he also actively helped making ArtSci happen whenever our logistics failed - he was just great!! The upper photo was made by him, it is a quatroscopy of my drawing from back at 2016. For me, this is a really nice illustration of how other people help us grow - I am so grateful for all the people that I have met here and elsewhere and for everything they have brought into my life.
My lovely mum - because I missed german mother´s day. It´s great to have a new chance with the french one. Mummy, you won´t read this, but I really love you.
interpretation of Lee Jeffries "homeless" - pencil on paper
remembering June on the first day of September - this is a watercolour study of the “étang de la peyrade”, a saltwater lake near Frontignan
thank you https://www.facebook.com/wrehmanphotography/ :)
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