My current workplace

Institute of Crop Science and Resource Concervation INRES – Plant Nutrition in the Tropics and Subtropics – Faculty of Agriculture – University of Bonn – Germany

Video clips about my recent work

Wetlands in East-Africa: Reconciling future food production with environmental protection

Patterns in Soil-Vegetation-Atmosphere Systems

Agricultural Ecology Calendars

Agricultural Ecology Calendar 2025

Agricultural Ecology Calendar 2024

Agricultural Ecology Calendar 2023

Agricultural Ecology Calendar 2022

Agricultural Ecology Calendar 2021

Agricultural Ecology Calendar 2020

Agricultural Ecology Calendar 2019

Agricultural Ecology Calendar 2018

Agricultural Ecology Calendar 2017

Agricultural Ecology Calendar 2016

Agricultural Ecology Calendar 2015

Agricultural Ecology Calendar 2014

Agricultural Ecology Calendar 2013

Agricultural Ecology Calendar 2012

Agricultural Ecology Calendar 2011

Agricultural Ecology Calendar 2010

Agricultural Ecology Calendar 2009

Agricultural Ecology Calendar 2008