I’ve just received a copy of “Gene Flow Between Crops and Their Wild Relatives” by Meike S. Andersson and M. Carmen de Vicente (Johns Hopkins). This will no doubt become the go-to reference book on the subject. There are chapters on all the major crops, with what look to me like very comprehensive bibliographies on each. Of particular interest are the maps of introgression risk at the end of the book. These will apparently be made available on the Bioversity website in due course. But here’s one (barley) in the meantime to whet your appetite.
Gassing about beans
As the West and Central Africa Bean Research Network (WECABREN) regional meeting began today, the air was thick with expectation of improving ways to intensify bean production in the region, despite the expected effects of climate change.
I’ll bet it was. Read more here at the CIAT blog.
Life’s not fair — so fight
Over at Olives and Artichokes, news of dastardly doings on the internet. A large commercial seed company “has bought the rights to the name” of “an organisation pledged to maintaining plant diversity”. The entities are Baumaux seeds and Association Kokopelli, long-time sparring partners. Search for “Kokopelli,” and “the first item to appear is one of the Bamaux [sic] strains of tomato seeds”.
I pointed out that this wasn’t actually misuse or impersonation, but a legitimate use of Google advertising. Underhand, maybe, but if Baumaux is prepared to pay for the privilege of making sure that Google Ads delivers its particular tomatoes as a clearly identified paid-for link, and only on google.fr, so what? Furthermore, on the search I conducted not 10 minutes ago, every single unpaid link does relate to the Association Kokopelli, which is some pretty strong Goo-fu.
The response:
[I]t’s not fair and is typical of what big business does to small ethical organisations. The big seed companies are determined to squash Kokopelli because of its principles and its determination to produce a diverse range of seeds rather than a smaller commercially lucrative one. This is part of that campaign. Whether you agree with it or not depends on whether or not you support ruthless capitalism.
Predictable enough. But rather than whinge “‘snot fair,” like my little sister used to do, why not turn ruthless capitalism in on itself? I don’t have a very clear understanding of how Google Ads work, but I think there are two things of interest, one more so than the other. First, I believe that a company bids for the space. Someone else could outbid Baumaux, and then their ad — which for all I know might be allowed to trash Baumaux — would appear instead. Probably too expensive. Secondly, and this might be more interesting, I think it is the case that the company doing the advertising pays only when someone clicks on the ad, and does so whether the click results in business or not. So if all Association Kokopelli’s supporters were to click on any ad they see for Baumaux, it would cost Baumaux money. How much? No idea. But surely more satisfying than just whinging.
A final point. The ad that appears is actually for Baumaux’s collection of tomato varieties that they package under the name Kokopelli; they have registered the name. Now that really is underhand. I can’t fully understand this lawyer’s post on the subject. Nevertheless, I hope this aspect of the saga will be taken up and fought. Baumaux clearly can’t make a living honourably, their original claim against Kokopelli made that clear. Stealing your enemy’s name and product smacks of desperation.
It may seem like a small spat, but Baumaux’s dastardlyness really does deserve more attention that it has had so far.
Evil locavore Alice Walters destroys California education
When is it a bad idea for children to play around in school gardens?
This notion—that it is agreeably possible to do good (school gardens!) and live well (guinea hens!)—bears the hallmark of contemporary progressivism, a kind of win-win, “let them eat tarte tatin” approach to the world and one’s place in it that is prompting an improbable alliance of school reformers, volunteers, movie stars, politicians’ wives, and agricultural concerns (the California Fertilizer Foundation is a big friend of school gardens) to insert its values into the schools.
Mapping Species Distributions previewed
Dag Endresen introduces Mapping Species Distributions by Janet Franklin, just published by Cambridge University Press.
Species Distribution Modeling (SDM) has really found its way into the scientific literature of late. It has moved from its origin in ecology, to a wider use in life sciences, including also recently data analysis in agriculture. Andy Jarvis, for one, has recently done some excellent studies of crop diversity with MaxEnt. I have not yet read this book, but have ordered it from my favorite online bookshop. Here’s why.
The book introduces the theory and the fundamentals of SDM and proceeds with a deeper description of the many different data analysis methods that has been applied. The list of methods is long (and still growing). However, it seems this book gives comprehensive guidelines for selecting the appropriate method for your own SDM study. I believe that Janet Franklin, the author, teaches species distribution modeling with the free open source R statistical analysis software. We can perhaps hope to find also some few examples of how to apply the described methods with the R package.
The books seems, however, much more focused on the understanding of the ecological principles for SDM and species-environment relationships. The large section on the SDM methods aims to provide us with an understanding of the assumptions and limitations for the models and predictions. I hope this will help to relieve the kind of “black-box” mystery I sometimes feel for many of the SDM methods. We shall see.
Janet Franklin has long experience of biogeography, with appointments as professor of both Geography and Biology.
