A very important ecological feature of a species is its geographic range, which can be described by its size, position and shape. Studying the geographic range can be useful to understand the ecological needs of a species and, thereby, to plan conservation strategies. In ecological studies, mathematical models are the new standard to reconstruct the distribution of living species on Earth because of their accuracy in predicting a species presence or absence at unsampled locations. These methods are able to reconstruct the climatic niche of a species and to project it onto a geographic domain in order to predict the species’ spatial distribution. To do this, besides the occurrences of a species, the models necessarily require the spatial maps of environmental variables, like temperature and precipitation, for all the study area.
The annual BES Macroecology Special Interest Group conference took place on the 10th and 11th of July. This year the meeting was in St Andrews, Scotland. Over 100 delegates came together in this old University town to discuss the latest research and concepts in macroecology and macroevolution.
Remote Sensing, Funky Koalas and a Science Ceilidh
The conference opened with a plenary by Journal of Applied Ecology Senior Editor Nathalie Pettorelli from ZSL. She talked about how remote sensing can be used in ecological and conservation studies. In the other plenary talks, we heard from:
Anne Magurran from the University of St Andrews discussing turnover and biodiversity change
Brian McGill from the University of Maine talking about the data-driven approach to the “biodiversity orthodoxy” and challenging the conventional wisdom about macroecological change
We also hosted a student plenary speaker, Alex Skeels, who gave a lively talk about diversification and geographical modelling using some pretty funky disco koalas. In addition to these talks, there were 60 short 5 minutes talks and 20 posters. Continue reading →