IUCN on Flickr

IUCN has some nice new photos up at Flickr. I don’t really understand the eco-fashion ones, there are no crop wild relatives among the “Celebrating biodiversity” ones, ((LATER: Ah, but they do feature in the list of things why we need biodiversity!)) and, though there is a nod to agriculture in the set on adapting to climate change, the captions could be better. But that’s all just quibbling, and a bit of sour grapes, no doubt. I don’t see us in agricultural biodiversity doing any better.

Nibbles: GIPB, NPGS, Dogs for conservation, Harare gardens, Goat milk value added, Equator Prize, Humanitarian relief, Peruvian maize, Pseudo-cereals, Katine, Vavilov goes web 2.0, Travel, Haggis ban, African road datasets, Dyes, Adaptation pix, Baltic, AnGR, Jatropha

Nibbles: City fish, Phylogenetics course, Andy got a brand new blog, Leather value-adding, Cod, Monastery gardens, Microbial collections, Cassava, Animal genebank, Biofuel

Yasuní National Park disappoints lovers of crop wild relatives

The Yasuní National Park in Ecuador is apparently the mother of all biodiversity hotspots, “home to the most diverse array of plants and animals in South America and possibly the planet.” And not only that, it may actually continue to be so, unlike many other protected areas.

There are hints that the park could have extra conservation value in a warming world. Yadvinder Malhi, an ecologist at Oxford specializing in the Amazon, said that nearly all climate models simulating the impacts of global warming show the area staying wet even as other parts of the vast basin get drier.

Yeah, but has it got any crop wild relatives, I hear you ask. Well, I asked our friend Julian Ramirez at CIAT, who works with Andy Jarvis. Alas, only one species turns up in Yasuní from the genera of the main South America crops for which he has a decent number of geo-referenced observations (Arachis, Solanum, Phaseolus and Manihot): Manihot brachyloba. Andy, who did his PhD in Yasuní, says he also saw wild cacao and pineapples there. No doubt Julian is putting together the data for those genera as we speak.

Yasuní is of course in the Amazonian lowlands. Wild relatives of Phaseolus and Solanum are in other, nearby protected areas in the Ecuadorian Andes. But that’s another story. For this one: thanks, Julian.