Ranching in South America tends to get a bad press because it is often associated with Amazonian deforestation, but of course there are vast swathes of the continent where it makes good environmental sense, as well as economic. 1 The Pampas grasslands of Argentina are a case in point. The home of gaucho culture 2, the Pampas are undergoing drastic change. The soybean boom is not just having an effect on the livestock industry, but also, perhaps surprisingly, on honeymaking. Much smaller in value, no doubt, than either soybeans or livestock, but these are not times to pass up on diversification.
Meetings, meetings
Banana researchers are meeting in Mombasa, and conservationists of all stripes in Barcelona. Both are receiving a lot of press. Africa Science News Service, for example, has a piece on the banana conference. And the BBC has a daily diary on the World Conservation Congress, no less. If you’re at either meeting, and would like to share your impressions with us, let us know.
Nibbles: Cacao, Pamphlets, Breadfruit, Goats, Milk, Economic drivers, Truffles
- Cacao comes in 10 “flavours”, not just 3.
- PDFs of pamphlets on different aspects of agricultural biodiversity from FAO.
- Diane Ragone interviewed on breadfruit.
- Something for the weekend, Mr Goat?
- Got yak milk?
- High livestock prices mean lots of livestock on the land means low biodiversity on farmland. Here comes the science.
- NatGeo video on the trouble with truffles.
Vavilov blogs up a storm in the Pamirs
Disappearing wild potatoes mined for drought tolerance
An article in National Geographic looks at possible changes in the climate of the Andes, how they will affect potatoes, and what breeders are doing about it. The wild relatives are very much to the fore:
“The crosses we are developing between wild, drought-tolerant varieties and modern potatoes now are for the future,” said Meredith Bonierbale, senior potato breeder at the International Potato Center in Lima.
The article also quotes our friend, colleague and occasional contributor Andy Jarvis, 3 who recently collaborated with others on a paper which concluded that some of those very same wild relatives are themselves threatened:
“Even if we halt habitat loss, in the next 50 years, climate change could undo all of the conservation that we already have,” said Jarvis.