- 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: Scuba rice, Climbing beans, Bees, Forests and food security, New avocados, Land grab, Homogenocene, Drought, Fibre, Organics, CBD, Bean breeding, Rice record
- The CGIAR Consortium finds a CGIAR success story. While the Guardian does another.
- Talk on honeybee diversity at UC Davis. Hopefully Robert will be available for comment. Meanwhile, across the Pond…
- Seeing the food security for the trees.
- Yeah I’m just not sure it’s such a good idea to name a new avocado variety Uzi, no matter how good it may be.
- Deconstructing the global land rush. And here’s the data… Jatropha everywhere.
- The deep roots of globalization. Move over jatropha.
- More on that paper on how to recognize a relatively drought-tolerant species.
- All tangled up in natural fibres.
- How to read organic agriculture debates. Just in case you actually want to read them.
- An Indian prepares for the Convention on Biological Diversity‘s meeting in Hyderabad in October. Not too early, is it?
- Bean breeders! Funding alert! You have nothing to lose but your diversity.
- India posts world record rice harvest — using System of Rice Intensification. Take that, doubters.
Brainfood: Alfalfa, Date palm, Apricot, Collecting, Reintroduction, Ribes, Payments
- Assessment of genetic diversity among alfalfa (Medicago sativa L.) genotypes by morphometry, seed storage proteins and RAPD analysis. Morphology fits with geography, the others don’t.
- Insights into the historical biogeography of the date palm (Phoenix dactylifera L.) using geometric morphometry of modern and ancient seeds. Analysis of seed outlines using fancy maths identifies centres of diversity and migration routes.
- Loss of genetic diversity as a signature of apricot domestication and diffusion into the Mediterranean Basin. Or you could use microsatellites. Result: an Irano-Caucasian centre of domestication and two migration routes, N and S of the Mediterranean.
- Big hitting collectors make massive and disproportionate contribution to the discovery of plant species. Therefore, fund a small number of expert collectors in the right places. Luigi stands ready.
- Success Rates for Reintroductions of Eight Perennial Plant Species after 15 Years. Are pretty pathetic. Makes you wonder if all that collecting is worth it.
- Conservation of endemic insular plants: the genus Ribes L. (Grossulariaceae) in Sardinia. Seems rather a fuss for 1 species and 1 subspecies, crop wild relatives or not.
- Indicator-based agri-environmental payments: A payment-by-result model for public goods with a Swedish application. Hang on a minute, why is crop diversity not there?
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: 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.