Salekin et al. (2024): Carbon sequestration potential of plantation forests in New Zealand – no single tree species is universally best
Serajis Salekin, Yvette L. Dickinson, Mark Bloomberg, Dean F. Meason IN: Carbon Balance and Management 19, 11, https://doi.org/10.1186/s13021-024-00257-1
Plantation forests are a nature-based solution to sequester atmospheric carbon and, therefore, mitigate anthropogenic climate change. The choice of tree species for afforestation is subject to debate within New Zealand. Two key issues are whether to use (1) exotic plantation species versus indigenous forest species and (2) fast growing short-rotation species versus slower growing species. In addition, there is a lack of scientific knowledge about the carbon sequestration capabilities of different plantation tree species, which hinders the choice of species for optimal carbon sequestration. This paper contributes to this discussion by simulating carbon sequestration of five plantation forest species, Pinus radiata, Pseudotsuga menziesii, Eucalyptus fastigata, Sequoia sempervirens and Podocarpus totara, across three sites and two silvicultural regimes by using the 3-PG an ecophysiological model.