Diversity everywhere

We cannot be the only ones to have noticed that in the past couple of weeks there has been a spate of papers on different aspects of the link between plant diversity and ecosystem functioning:

Needless to say, we’re working our way through that little lot, so you wont have to. More soon. Unless, that is, someone out there wants to do the honours?

Mapping drought risk

Just a quick follow-up to the rhyming couplet on water-related stresses in the just-published Brainfood. The Center for Hazards and Risks Research (CHRR) at Columbia University, which we have mentioned here before in connection with tsunami risk, also has data on Global Drought Hazard Distribution.

With a little R-related effort by Robert 1 you can get a Google Earth file, which looks like this for Asia. 2 I’ve also added MODIS fire hotspots for the past 24 hours, merely because I can. That would be the little fire icons.

And that means you can mash up drought risk with germplasm origin (from Genesys, say), in this case from Chad as an example.

Which is a great thing to be able to do because as we have just had reconfirmed by our friend Dag Endresen, the origin of germplasm allows you to make some predictions about its performance.

Nibbles: Gardening, Seed Swap, Mapping, Animal Genebank, Rice, Seed Treay, Nanocellulose, Camels, Bread, food Security