Huanyuan Zhang-Zheng, Stephen Adu-Bredu, Akwasi Duah-Gyamfi, Sam Moore, Shalom D Addo-Danso, Lucy Amissah, Riccardo Valentini, Gloria Djagbletey, Kelvin Anim-Adjei, John Quansah, Bernice Sarpong, Kennedy Owusu-Afriyie, Agne Gvozdevaite, Minxue Tang, Maria C Ruiz-Jaen, Forzia Ibrahim, Cécile A J Girardin, Sami Rifai, Cecilia A L Dahlsjö, Terhi Riutta, Xiongjie Deng, Yuheng Sun, Iain Colin Prentice, Imma Oliveras Menor, Yadvinder Malhi
Tropical forests cover large areas of equatorial Africa and play a substantial role in the global carbon cycle. However, there has been a lack of biometric measurements to understand the forests' gross and net primary productivity (GPP, NPP) and their allocation. Here we present a detailed field assessment of the carbon budget of multiple forest sites in Africa, by monitoring 14 one-hectare plots along an aridity gradient in Ghana, West Africa. When compared with an equivalent aridity gradient in Amazonia, the studied West African forests generally had higher productivity and lower carbon use efficiency (CUE)...
April 11, 2024: Nature Communications