- Species vulnerability to climate change: impacts on spatial conservation priorities and species representation. Yes, you can focus on sensitive species, but it comes at the cost of representativeness.
- Estimating management costs of protected areas: A novel approach from the Eastern Arc Mountains, Tanzania. Those are $ costs per pixel on the map, which I’ve never seen before. Don’t think they took into account the effects of climate change, though. Maybe they should get in touch with the Aussies above?
- The use of mycorrhizal inoculation in the domestication of Ziziphus mauritiana and Tamarindus indica in Mali (West Africa). It would help.
- A new integrative indicator to assess crop genetic diversity. Includes varietal richness, spatial evenness, between-variety genetic diversity, and within-variety genetic diversity. Not much left, really. Anyway, remember this from last week? Anyone out there going to put 2 and 2 together?
- Assessing Nutritional Diversity of Cropping Systems in African Villages. A new tool! Different from the integrative indicator above! Anyone going to put 4 and 2 together?
- Agriculture-Nutrition Pathways Recognising the Obstacles. “The pathways between agriculture and nutrition seem to be laden with impediments, particularly in the form of intricate household preferences.” Those pesky preferences.
- The chestnut blight fungus world tour: successive introduction events from diverse origins in an invasive plant fungal pathogen. Asia to N. America to Europe, but more than once. All very complicated. The surprising thing is that low diversity and low admixture have nevertheless still resulted in success in disparate places. What fiendish molecular or biochemical mechanism is behind this? Only more research will show, natch.
- Translocation of wild populations: conservation implications for the genetic diversity of the black-lipped pearl oyster Pinctada margaritifera. Introducing some wild individuals near farms leads to more diverse farmed populations, right? Nope. The farmed populations are way diverse already and if anything the diversity is moving the other way.
- Maize x Teosinte Hybrid Cobs Do Not Prevent Crop Gene Introgression. That’s because the hybrid cobs break apart much more easily than maize.
- Detecting population structure and recent demographic history in endangered livestock breeds: the case of the Italian autochthonous donkeys. Microsatellites confirm existence of 8 breeds of Italian donkey, though there is also significant substructuring within each by farm. This apparently calls for a “synergic management strategy at the farm level,” which basically means using the breed as the unit of conservation but being careful about inbreeding.
- Evolutionary tools for phytosanitary risk analysis: phylogenetic signal as a predictor of host range of plant pests and pathogens. Work out host susceptibility by looking at existing pest preferences and phylogenetic distance from the stuff the pest is known to like.
Nibbles: Environmental health index, Data visualization, Hungry World, Vegetables meeting, FFS, ICTs in ag, ILRI review, Devil’s claw, Cassava pests, Greek seed meet, Dolphins
- “…the world’s first environmental health index to be based on long term historical data” not actually as interesting as it sounds.
- Data porn. Aggregated. There oughta be a law… Speaking of infoporn, though, check out the third one here.
- AlertNet site on Solutions for a Hungry World pretty but broken. Media alerted, so by the time you read this they may have fixed it and you won’t get Haiti no matter what you click.
- Warwick meeting to look at vegetables and food security. You going? Will you tell us about it?
- Farmer field schools in El Salvador. Diversification seems to be on the curriculum. But diversity?
- And are they using — or being taught — ICTs?
- ILRI reprises a high-impact article. And why not. Nice idea, actually. I may steal it.
- Devil’s claw: weed or NUS? Both!
- Cassava not such a Rambo after all? Heading for a quagmire in SE Asia.
- Greek seed savers met a couple of weeks back. Where you there? Would you like to tell us about it?
- Speaking of seeds, would you like to help save the D. Landreth Seed Company?
- More social dolphins more likely to help humans fish. I wonder if the same for, say, ancient wolves.
Nibbles: Urban cows, Nutrition conference, Island conservation, Chaffey, Uganda rice collecting, Heirloom prize tomato, Metrics, Investing
- Breeding cows for cities. What about the ones that are already there? Oh and happy birthday, Susan!
- Nutritionists meet. Will they discuss diversity?
- Conservation on islands: Bermuda and Malta.
- Plant Cuttings. Rejoice.
- Rice collected in Uganda to be in the ITPGRFA’s Multilateral System. Was there ever a doubt?
- ‘Amish Destor’ tomato wins big.
- Metrics for Biodiversity is not about what you imagine it ought to be about. (So why link to it? To keep ’em honest.)
- Investing in natural alternatives offers excellent returns … and for agriculture?
Nibbles: Data visualization, Soil, Heirlooms, Organic, Bugs, Veggies, Rome, AnGR, Meat, Mexico, Date palm pollination
- Cool infographics on food, trade and, well, a particular sort of trade. And how to make your own.
- Soil would be a cool place to start.
- The bananas of your grandchildren and the carrots of your grandparents. Plus a funny peculiar idea about how to keep seed of such stuff for 50 years.
- Which you don’t need to do anyway because “[r]eplacing traditional seeds with commercial varieties is not an official government policy,” at least in South Africa. Unlike in the EU, I guess. Oooooh, did I just say that? Such a naughty muppet.
- Ok, let me make up for that with some thoughts on breeding for the sorts of places where those traditional seeds might be found, in Africa and in Europe.
- Of course, in such places, you have to know your aphids. Before they go and eat a bacteria and change their DNA. Tricky to breed for resistance to that, I would guess.
- Oh, but here are also the views of someone in Europe who would rather not have anything to do with traditional seeds and their accompanying aphids at all. Why can’t we just get along?
- Why, for example, can we all not get to love mboga za watu wa Pwani. You heard me. And no, residing far from the Swahili Coast is no excuse. Jeremy unavailable for comment.
- He did, however, point out that “[t]he value of male prostitutes exceeds that of farmlands.” Yep, Robigalia time again.
- Meanwhile, not far from the Swahili Coast, some people are thinking that man does not live by mboga alone… No, he must have nyama too.
- And speaking of which: giving sausages a name. On this, I am with Bismarck. No such porky nonsense from the French.
- “Nine thousand years of Mexican agriculture” online. And five hundred on the stove.
- Pollinating date palms just got a whole lot easier. And no, this doesn’t have anything to do with any of the other nibbles, but I thought it was cool.
Nibbles: Occupy Dixie, Occupy Agriculture, Occupy America, Occupy Africa, Occupy Subsidies, Occupy CWR, Occupy African prehistory, Occupy Rye.
- He turns around in wonder, and what do you think he sees? The Georgia militia eating goober peas! Listen in full.
- Military-style rabble occupy the farm.
- Not to be outdone, China is buying up American agriculture, in many ways.
- Which is fine, because Israel to help US improve African agriculture. Africa not available for comment.
- Don’t talk to me about subsidies. Bad calories cheaper than good nutrition. Doh!
- Talk to me about this very pretty article on Crop Wild Relatives and their Potential for Crop Improvement instead.
- West Africans understood how to do that. Blog about search for the origins of West African agriculture.
- Move aside quinoa and family farming; Estonia wants 2016 to be The Year of Rye.