Program

The Bio-Geosphere Africa 2023: Research for Diversity and Sustainable Development in the Face of Climate Change Conference (BioGARD) took place on the 14th and 15th of September 2023 at the University of Hohenheim in Stuttgart, Germany and offered stimulating lectures, original research, practical examples and lively discussions on future directions for an integrative and sustainable development in Africa. On the background of the African Union Agenda 2063 " a Prosperous Africa, based on Inclusive Growth and Sustainable Development" the adaptive capacity of social, health, ecological and agro-systems for tackling the challenges imposed by the ongoing climate change were examined.

The sessions were built around the three major realms of sustainable development – biodiversity, agriculture, and resource use and health – by addressing the following topic areas:

  • Bio- and geodiversity of Africa: Current status and challenges in the face of environmental change
  • Resilient agriculture and resource use in an increasingly unpredictable future
  • Resilient Health and Human Wellbeing under novel climatic and ecological settings

Three plenary sessions, parallel oral presentation sessions, and poster sessions add to a diverse congress program. The two days program was completed by workshops addressing pressing research needs and funding opportunities, capacity building as well as guidance on legal protocols for African-European research.

Conference Program

Presentations

14th September:

Keynote Speech_Resilient Agriculture:

Resilient Agriculture: For Whom? By whom?,Veronica Mwangi

Resilient Agriculture:

Panel 1: (Moderated by Sarah Loftus)

Sorghum rhizosphere traits and the phosphorus exploitation strategies in an African iron-rich Acrisol, Sara Loftus
Farmers’ preferences for adopting agroforestry in the Eastern Drylands of Rwanda, Jean Bosco Nkurikiye

High-quality and affordable fish feeds to support the resilience of Beninese fish farmers in a climate change context, Polycarpe Kayodé

Microbial Remediation Of Overexploited Soils In MalawiSarah Fröbel

Panel 2: (Moderated by Thomas Daum)

Below ground exploration of sorghum genotypes to overcome nitrogen limitation in nutrient-deficient tropical soils under drought, Rosephia Munen

Mobilizing Natural Enemies for Sustainable Plant Pests and Diseases Management, J. M. Mwangi

Performance of push-pull system under pigeon pea intensification, Sylvia Buleti

Panel 3: (Moderated by Juliet Kariuki)

Effectiveness of Drought-based Early Warning System Towards Household Food Security in Makueni, Kenya, Stephen Reche
Perspectives for sustainable development to subsistent apiculture: the case of Ethiopia, Teweldemedhn Gebretinsae Hailu
Agroforestry and Permaculture for sustainable development of human and natureAsmelash Dagne
Agricultural sustainability with a focus on greenhouse gas emissions of cash crop vs.
mixed crop-livestock rotation systems
, Lisa Matthews

Agroecology – A guiding concept to lead Africa’s food systems transformation? Juliet Kariuki

Resilient Health and Human Wellbeing:

Panel 1: (Moderated by Alexander Haluska)

LOWPESTS - Low-cost Observations for Water-air-soil of Pesticides/pollutants in African Soils using Time-integrated Samplers, Alexander Haluska

Panel 2: (Moderated by Maria Oguche)

Minor livestock species for food production in Africa, zoonotic diseases, and One Health, Maria Oguche

15th

Bio- and Geodiversity

Panel 1 (Moderated by Falk Krumbe)

The economic dependency of Ghana‘s cocoa sector on pollination services, Falk Krumbe

Liana community structure in relation to climatic, edaphic and physiognomic attributes of forests in Ghana, Bismark Ofosu-Bamfo
Efficacy of Pilot-scale UV treatment to reduce microbial contamination and occurrence of microbial recovery after treatment in irrigation water sources, Gunnar Sigge

Panel 2 (Moderated byGundula S. Bartzke)

The diversity and biomass of savanna ungulates respond differently to land use, resources gradients and drought, Gundula S. Bartzke

Panel 3 (Moderated by Jörn Pagel)

The Hidden Oases: Uncovering Trophic Connectivity of Namib's Fog-Plant, Huei Ying Gan
Hidden biodiversity and disease: the case of echinococcosis in AfricaMarion Wassermann

Panel 4 (Moderated by Sarah Lena Graf)

Exploring the interrelated dynamics of land tenure, cropping systems and biodiversity through field types, Sarah Graf

Safety considerations of seaweed in Senegal: heavy metals hazards, Ndeye Coumba BOUSSO

Addressing agricultural labour issues is key to biodiversity-smart farmingThomas Daum 

Posters

Book of Abstracts

This compilation comprises contributions from 53 authors, encompassing 42 oral presentations and 11 poster presentations, addressing the following subthemes:

• Bio- and geodiversity of Africa: Current status and challenges in the face of environmental change

• Resilient agriculture and resource use in an increasingly unpredictable future

• Resilient Health

You can access and download the Book of Abstracts here

Keynotes

We were very pleased to present three high-level keynotes at our conference. The keynotes kicked off the three topics in our plenary session with their distinctive expertise. In the following, you will find a introduction of the speakers.

Veronica Mwangi
Lecturer in Economic Geography at the Department of Geography, Population and Environmental Studies, University of Nairobi and researcher at the Centre for Training and Integrated Research in ASAL Development (CETRAD), Nanyuki and the African Cities Research Consortium (ACRC)

Veronica Mwangi is a lecturer in Economic Geography at the Department of Geography, Population and Environmental Studies, University of Nairobi. She is also a researcher at the Centre for Training and Integrated Research in ASAL Development (CETRAD), Nanyuki and the African Cities Research Consortium (ACRC). Veronica has broad research interests in rural and urban food systems, food security, poverty and livelihoods in sub-Saharan Africa. She is the chairperson, KAAD Association of Scholars of East Africa (KASEA) and a member of the International Association for the Study of the Commons (IASC); and the Young African Researchers in Agriculture Network (YARA).

 

Prof. Dr. Marc Mendelson
Professor of Infectious Diseases and Head of the Division of Infectious Diseases and HIV Medicine at University of Cape Town, South Africa

Marc Mendelson is Professor of Infectious Diseases and Head of the Division of Infectious Diseases & HIV Medicine at Groote Schuur Hospital, University of Cape Town. He undertook his PhD and Infectious Diseases training in Cambridge before moving to The Rockefeller University in New York and then to UCT in 2001 for postdoctoral work.  He is Chair of the Ministerial Advisory Committee on Antimicrobial Resistance (AMR) and co-founder of the South African Antibiotic Stewardship Programme. His focus is on national and international policy development to mitigate AMR and is a jobbing infectious diseases physician and antimicrobial steward. Marc works as a technical advisor to several international organizations including the WHO, GARDP, GHSA, and the Vivli AMR Register. He has held the presidencies of the Federation of Infectious Diseases Societies of Southern Africa and the International Society for Infectious Diseases and is a Fellow of the Royal Society of South Africa.

 

 

Prof. Dr. Guy Midgley
Professor, and Acting Director of the School for Climate Studies and Center for Invasive Biology at Stellenbosch University, South Africa

Guy Midgley is a Distinguished Professor, and Acting Director of the School for Climate Studies and Center for Invasive Biology at Stellenbosch University, South Africa. With strong interests in global change biology, biogeography and plant ecology, he is amongst global leading experts in the fields of biodiversity and global change science, cutting across the science/policy continuum under the UNFCCC and the CBD and focusing on social-ecological impacts and adaptative strategies. He is listed by Thomson Reuters as amongst the most influential 200 climate change scientists globally. He has served as coordinating lead author on the 4th, 5th and 6th IPCC assessment report, and Global Assessment Reports of the Intergovernmental Platform for Biodiversity and Ecosystem Services (IPBES). He chaired South Africa’s Global Change Science Committee for more than 10 years. Recently he was recognized by the South African Royal Society Marloth Medal for contributions to science and policy and by the Alexander von Humboldt Foundation award for lifetime contributions to science.