Search results for "Sociable weaver"

Limitations of population models in predicting climate change effects : a simulation study of sociable weavers in southern Africa

2008

Current approaches for predicting climate change effects on populations comprise static models based on the geographical distribution of species, and dynamic population models based on the relationship between population processes and the recent variation in climate. Population models have the inherent advantage of considering a species' response to climate as resulting from distinct mechanisms. However, they may have the disadvantage of considering only short-term processes as they occur under the current climate, disregarding slowly adapting mechanisms. It would be important, however, to know whether slowly adapting processes occur, and whether they will respond to climate change. A way o…