Ari Pappinen

Geographic Distribution of Global Economic Important Mahogany Complex: A Review

Jones Abrefa Danquah, Mark Appiah, Adam Osman & Ari Pappinen · Annual Research & Review in Biology · 2020

Mahogany is the collective international trade name for the high-value tropical and subtropical timber tree species of the family Meliaceae. Mahogany species are noted for their deep red-brown heartwood and are widely used in the construction, boat building, interior decoration (...

Open access Research Article 10.9734/arrb/2019/v34i330154

Assessing Smallholder Farmers’ Understanding of Environmental Effects of Modern Agronomic Practices in Ghana

Jones Abrefa Danquah, Robert Kwame Ahiadzo, Mark Appiah, Charity Odumale Roberts & Ari Pappinen · Journal of Experimental Agriculture International · 2019

Aims: This paper seeks to assess smallholder farmers’ level of understanding of the environment effects of modern agriculture. Study Design: Every second household or homestead was selected from the west to east direction using GPS. Thus, a systematic random sampling technique wa...

Open access Research Article 10.9734/JEAI/2019/45199