Core Resources filtered by: Agroecology
Stem rust caused by Puccinia graminis f. sp.
This technical note describes the methods and data sources used to generate the results
Petitpierre et al. (Reports, 16 March 2012, p. 1344) conclude that niche shifts are rare for terrestrial plant invaders and that this justifies the use of correlative modeling to project species geographic ranges for biological invasions and climate change. We draw attention to the limitations of their conceptual assumptions and the importance of niche shifts excluded from their analyses.
Agro-Ecological Zones for sub-Saharan Africa based on FAO/IIASA methodology: All Tropics and sub-Tropics (HarvestChoice/IFPRI 2010) (aggregation type: NONE)