Fruit trifecta

Again I nibble, and then belatedly decide — spurred by Jeremy — that the stories deserved better. Yesterday served up three juicy fruit tales from around the world. First, how ancient mulberry trees are being cut down in Iran because of their connection with local superstitions. While, from half a world away, comes the story of how fruit trees planted centuries ago by the guardians of a different superstition are being sought out, documented and preserved. Go figure. And, finally, yet another story about saving the English apple, in the tradition of the East Yorkshire Federation of Women’s Institutes and the Prince of Wales. I don’t know what it is about the English apple, but lately it seems to have been out of the news rarely if at all. Moral outrage, no doubt: Something Must Be Done!

But in fact the fruit salad is not quite finished yet. Because after I had finished gently nibbling the above I came across another succulent morsel, in the shape of an article about Maryland farmers trying to move out of one vice — tobacco — and into another — wine. Actually what interested me most about that story was the support the farmers were receiving from local government:

The Tri-County Council for Southern Maryland started a grant program in 2005 that splits the cost of new vines with growers, which was the financial push many needed. This year, the St. Mary’s County Board of Commissioners invested almost half a million dollars in a cooperative winery on the Leonardtown Wharf.

No doubt our neophyte Maryland winemakers would complain stridently if something similar was done in South Africa, say. Or am I being unfair? Maybe, but what would Mexican chili pepper farmers say if the tax incentive for their Arizona brethren were to come through?

Mine’s a decaff

We’re always on the look-out for examples of the financial value of germplasm collections which don’t involve some obscure and faraway disease, however nasty. So it was really nice to come across a great story about the search for naturally low-caffeine coffee, and in the Wall Street Journal no less. Coincidentally, there was also a blog post yesterday about the wild coffees of Madagascar. 1 Some of the many species found on that island are known to have low caffeine levels, but “[a]ttempts to transfer the caffeine-free property from wild coffee species of Madagascar, which produce an inferior beverage, to C. arabica have failed owing to a strong genetic barrier.”

LATER: I wonder if the recent Korean “land-grab” in Madagascar will have an effect on wild coffees and other interesting endemics.

Map THIS

Resilience Science points to a new source of cartograms at ShowWorld, a project of Mapping Worlds. These maps, which display a metric by manipulating the sizes of the various countries displayed, are a wonderful way to bring boring old data to life, and an even better way to fill an empty hour or two. What I really want, though, is a way to mash two data sources. Resilience Sciences selects carbon dioxide emissions and pig populations. Great, and just looking at the maps I have a strong impression that there’s no correlation between number of pigs and carbon dioxide emitted. But is that really true? Enquiring minds want to know. Some genius should figure out a way of doing x per y in a cartogram.

Here, though, we have Wine and Cheese, which were meant to go together, and more or less do, which is nice.

Wine.png Cheese.png