Some confusing signals from the GIS folks of the CGIAR. We hear that the team behind the CGIAR Research Programme on Roots, Tubers and Bananas (RTB) met recently to discuss the geographic targeting of their interventions. The payoff is in the mail: “…the team is creating an online digital atlas on everything related to RTB crop development.” Promises to be very useful. But is that the same atlas that was announced at more or less the same time to separate fanfare? Certainly some of the same people are involved, but that’s not always a guide. I did play around with the IBP Generation Atlas for half an hour or so and I have to say I’m profoundly unimpressed so far. Sharing doesn’t really work. You can’t import your own data in any way that I can see. And I couldn’t get a number of the maps in the menu to load, for example the crop distribution one. But no doubt it’s all at the very forefront of GIS technology. So I’ll reserve definitive judgement until I’ve had a proper chance to test it. But don’t let me stop you jumping in. It could just be me.
Nibbles: Vegetables, UK funding, Oz funding, Oz genebank, Jefferson, Hawaiian food, Markets, Tree seeds, NUS journal, Geographic targeting, ITPGRFA, Arabica and climate, Protected areas, European farmland biodiversity, Sustainable use, Ethiopian seed video
- Palestinian rooftop gardens. Including crucifers, no doubt.
- Brits support work with rice and wheat wild relatives. Among other things. They’ll probably use some of these genomics things.
- Aussies support sweet potatoes. HarvestPlus rejoices.
- That new Australian genebank. Will it have any sweet potatoes?
- The agricultural legacy of Thomas Jefferson. It doesn’t say here, but I bet he was into sweet potato.
- Hawaiian menus. What, no sweet potato?
- Forget biotech, the road to sexy agriculture is via the supermarket. Where you can buy sweet potato. Maybe even of the organic persuasion.
- Or maybe better tree seeds. Even in the Nordic countries. Or the US. Is cacao a tree?
- Plans for special edition of Sustainability on neglected crops. Like amaranth?
- Geographic targeting reaches roots/tubers. Using this newfangled atlas? Or no?
- Treaty and Consortium love-in filmed. Thanks for sharing. It’s all part of this CGIAR perestroika thing, no doubt.
- What that Kew coffee extinction paper really said.
- Protected areas need work. Especially for coffee (see above).
- Yeah but protected areas is not the only way to go, and Europe now has a bunch of biodiversity indicators for farmland. I guess it’s all part of some big plan.
- Policy brief on sustainable use of PGR. Or, as we used to call it, on farm conservation.
- Which you can kind of see happening here.
Brainfood: Sierra Leone rice, Bean breeding, Cacao geographic diversity, Red fleshed apples, Species richness & productivity, African maize diversity, Human expansion, Barley gaps, Wild coffee and CC, Acacia and CC, Genetic erosion
- Analysis of genetic diversity in farmers’ rice varieties in Sierra Leone using morphological and AFLP markers. Still a lot of diversity in traditional rice after the war, both among and within landraces, mostly among, organized regionally, and recognized by local names.
- Simultaneous selection for resistance to five bacterial, fungal, and viral diseases in three Andean × Middle American inter-gene pool common bean populations. Thanks goodness for multiple independent domestication events. And genebanks.
- Present Spatial Diversity Patterns of Theobroma cacao L. in the Neotropics Reflect Genetic Differentiation in Pleistocene Refugia Followed by Human-Influenced Dispersal. So need to collect in areas at the margins or just outside the refugia if you want high diversity. But of course that may already be ex situ. But wait, didn’t you just do the analysis based on the provenance of ex situ holdings?
- An ancient duplication of apple MYB transcription factors is responsible for novel red fruit-flesh phenotypes. The whole genome got duplicated during evolution of the apple and the red flesh phenotype is controlled by loci in both copies, but in different ways.
- What is the form of the productivity–animal-species-richness relationship? A critical review and meta-analysis. Positive.
- Spatial Structure and Climatic Adaptation in African Maize Revealed by Surveying SNP Diversity in Relation to Global Breeding and Landrace Panels. Distinct Sahelian, Western and Eastern clusters. Some SNPs associated with high temperatures.
- MtDNA analysis of global populations support that major population expansions began before Neolithic Time. Humans needed good weather to thrive, not agriculture.
- Genetic gap analysis of wild Hordeum taxa. Argentina?
- The Impact of Climate Change on Indigenous Arabica Coffee (Coffea arabica): Predicting Future Trends and Identifying Priorities. Generally very bad to disastrous, but some “core localities” will be ok, and therefore could be used for in situ conservation. Interestingly, genebank accession locality data not used.
- The genus Acacia (Fabaceae) in East Africa: distribution, diversity and the protected area network. No such luck for Acacia, I’m afraid.
- Monocropping Cultures into Ruin: The Loss of Food Varieties and Cultural Diversity. Are you sure you want to know what a sociologist and a political scientist have to say on the matter?
Mapping joy
Our friends at CIAT are bursting with pride; at a workshop they are testing cloud technology for sharing geographic information. All I can say is that it seems to work, and that the mappers are pleased with the drawing speeds. The rest is beyond my technical chops, although if you had the skills, you could probably do something clever like add the distance to the nearest cassava processing factory. Or something.
Nibbles: Wild Africa, Wilder Africa, Domesticated India
- Protected areas not conserving Acacia in E Africa. And coffee?
- Wildlife tourism is hard. I want to know about agricultural tourism.
- Goa goes to the feds for help with crop conservation. The alternative being?