Explore eventos futuros e passados ​​em todo o mundo e online, sejam hospedados pelo CIFOR-ICRAF ou com a participação de nossos pesquisadores.

Découvrez les événements passés et à venir dans le monde entier et en ligne, qu’ils soient organisés par le CIFOR-ICRAF ou auxquels participent nos chercheurs.

Jelajahi acara-acara mendatang dan telah lampau lintas global dan daring, baik itu diselenggarakan oleh CIFOR atau dihadiri para peneliti kami.

Explore eventos próximos y pasados de todo el mundo y en línea, sea que hayan sido organizados por CIFOR-ICRAF o que hayan contado con la asistencia de nuestros investigadores.


CIFOR–ICRAF publishes over 750 publications every year on agroforestry, forests and climate change, landscape restoration, rights, forest policy and much more – in multiple languages.

Explore upcoming and past events across the globe and online, whether hosted by CIFOR-ICRAF or attended by our researchers.

CIFOR–ICRAF addresses local challenges and opportunities while providing solutions to global problems for forests, landscapes, people and the planet.

We deliver actionable evidence and solutions to transform how land is used and how food is produced: conserving and restoring ecosystems, responding to the global climate, malnutrition, biodiversity and desertification crises. In short, improving people’s lives.

Betserai Isaac Nyoka

Country Coordinator and Southern Africa Convenor

Betserai Isaac Nyoka is a Tree Scientist and Nodal (Southern Africa) Leader with CIFOR-ICRAF based in Lilongwe, Malawi. Isaac has a PhD is forestry genetics and tree breeding and has over 28 years of research experience in agriculture, forestry and agroforestry research in Southern Africa. He started his carrier in government service (Zimbabwe) before joining parastatals (Forestry Commission and Kutsaga Research Company) where he headed the breeding programmes. 

Isaac had a short stint with the South Dakota State University, Brookings, South Dakota as a post-doctoral research fellow before joining CIFOR-ICRAF. Isaac’s interests cover tree domestication, selection and breeding, tree germplasm supply systems and integration of trees on farms to enhance overall farm productivity, improve tree cover and enhance resilience to climate change. Isaac has published extensively on tree breeding and germplasm supply systems. Isaac has also been an external examiner (PhD thesis) for Zimbabwean and South African universities. His interests include research in agroforestry, tree domestication, breeding and conservation, and teaching and farming.