Annual Meeting 2017

The annual meeting of the ARS AfricaE project took place from the 4th until the 6th of December at the University of Venda in Limpopo, South Africa. This was also the final concluding meeting of the ARS AfricaE project, with the main programme of the first day comprising final reports and project wrap-up from the South African and German project partners. Following the scientific presentations, we focused on planning a follow-up project based on the achievements of ARS AfricaE and novel ideas and collaborations.

We were especially pleased to welcome several students and staff from the University of Venda to attend the meeting. As an important outcome, new collaborations and training opportunities were discussed.

Annual meeting participants.

Lively discussion followed presentations from the project partners.

This year’s meeting also included a visit to the Vuwani Science Resource Centre, where we were shown the impressive scientific programme of the centre by Sampie Mathebe.

The various scientific exhibitions and trials of the Vuwani Science Resource Centre were presented by Sampie Mathebe.

A demonstration at the eddy covariance tower of the Vuwani site was also part of the programme.

Christian Brümmer’s demonstration of the Vuwani eddy covariance tower with a view from the top of the tower.

Finally, ARS AfricaE was also represented at the Science Forum South Africa on the 7th-8th December at the Council for Scientific and Industrial Research (CSIR) Convention Centre in Pretoria. The forum creates a platform of exchange between science and society, and offered a lot of interesting ideas and collaboration opportunities for the follow-up project of ARS AfricaE.

ARS AfricaE project at the Science Forum South Africa (SFSA).

SPACES Midterm Workshop

SPACES Midterm Workshop held in Cape Town on Nov 2 – 4. Delegates of each SPACES project from German and southern African partners came together to present their most recent results and latest research activities from a variety of disciplines.

The meeting was organized by project funding agencies PT-DLR and PT-J. Participants also got the chance to discuss future research perspectives with representatives from the German Ministry of Education and Research (BMBF) and South Africa’s Department of Science and Technology (DST).

Image courtesy of Dirk Schories

The Annual Meeting


The Annual Meeting is history!

We enjoyed the beauty of the Karoo and the hospitality of its inhabitants. Many thanks to Justin and his wonderful family. The team used the opportunity to discuss a good variety of interdisciplinary research topics. We can certainly expect to see incredible results from that project very soon.

Upcoming Event: ARS AfricaE Annual Meeting 16 – 18 October 2015

The Annual Meeting of the project will take place in Middelburg (Eastern Cape) in South Africa. 19 registered participants from Germany and the African partner institutions will present first research results, but also discuss the reorientation of the projects from a comparison of Sambian and South African to entirely South African study sites.

Before the meeting Thünen personnel will set up the two eddy covariance sites at pastures of the Grootfontein Agricultural Development Institute. There the effect of differences in grazing intensity on carbon and energy fluxes will be investigated.

Dr. Christian Brümmer (TI-AK) and Azwitamisi Mudau (CSIR) selecting locations for the Eddy Covariance Sites

ARS AfricaE abstract at EGU Vienna 2015

ARS AfricaE was presented at the EGU Vienna 2015 (European Geosciences Union General Assembly, 12 – 17 April 2015).

Dr. Christian Brümmer and Dr. Werner Kutsch (photo) gave an short overview of the project and further information about the motivation and goals to the scientists present.

Find here the project poster to download (pdf).

13th Annual Savanna Science Network Meeting

ARS AfricaE participates in the 13th Annual Savanna Science Network Meeting taking place from 8 – 12 March 2015 in Skukuza, South Africa.

This meeting is the most important annual event related to a wide range of scientific projects in the South African national parks. ARS AfricaE is represented by three posters. These can be found on pages 110 – 112 in the official abstracts (pages 121 – 123 in the ‘program’ PDF) available on the website mentioned above.

ARS AfricaE’s displayed topics are a spatio-temporal earth observation approach, the model derivation for adaptive resilience simulations and the massive multi-agent framework MARS to power these simulations.

SPACES Project ARS AfricaE – Adaptive Resilience of Southern African Ecosystems

Nowadays, many semi-arid ecosystems are affected by at least two different kinds of disturbances: land use (change) and climate change. Based on this, it can be hypothesized that even very resilient ecosystems may not return to their initial state after disturbance, but will rather adapt to a new steady-state. We name this phenomenon “Adaptive Resilience of Ecosystems” and use it as base for the research concept of ARS AfricaE.

This project wants to go beyond older approaches that only describe structural changes in savannas and their drivers. It employs functional aspects, such as the investigation of biogeochemical cycles, but also targets a deeper understanding of the functional consequences of ecosystem changes caused by multiple disturbances, and defines “degradation” as a sustained loss in the broad set of ecosystem services, i.e. a decrease in natural capital.

To achieve this goal, the project combines five work packages with three countries involved under a central coordination.