- Herbarium specimens reveal the footprint of climate change on flowering trends across north-central North America. 2.4 days per °C.
- Carotenoid profiling in tubers of different potato (Solanum sp) cultivars: Accumulation of carotenoids mediated by xanthophyll esterification. 60 cultivars, including landraces, fall into 3 main groups. Need to keep an eye out for those xanthophyll esters.
- Buckwheat honeys: Screening of composition and properties. In other news, there is monofloral buckwheat honey in Italy and E. Europe. But not as much as the producers say.
- Using geotagged photographs and GIS analysis to estimate visitor flows in natural areas. Very cool, but try as I might I cannot think of an application in agricultural biodiversity conservation. Maybe you can.
- Quiet sustainability: Fertile lessons from Europe’s productive gardeners. Food gardening in Europe’s cities is not about an “urban peasantry” putting essential food on the table. And it’s not about expousing a yuppie alternative lifestyle. It’s just about the sheer fun of it.
- Introgression and the fate of domesticated genes in a wild mammal population. Coat colour polymorphisms in wild Soay sheep was caused by admixture with more modern breed 150 years ago.
- Catholicism and Conservation: The Potential of Sacred Natural Sites for Biodiversity Management in Central Italy. So apparently there’s a “common view that Christianity is anti-naturalistic.” Well, it’s wrong. What’s Christianity’s view of agrobiodiversity, I wonder?
- Comparative transcriptomics reveals patterns of selection in domesticated and wild tomato. DNA differences due to selection at 50 genes, transcription differences at thousands.
African leafy greens in the mainstream
Really great to see the strides that traditional African leafy greens have been making in the past few years in Kenya. I remember twenty years ago, when I first went there and started working on these plants, decent seeds could only be had from a few specialized farmers in Western Province. Now both seeds and the veggies themselves seem to be all over. And people are willing to pay a hefty premium for them. Truly a success story.
Nibbles: Potato diversity sites, Potato market, Smallholders and markets, CIP genebank, African potato meet, Japanese fries & eels, Micronutrients, Pickling book
- Setting up a network of high potato diversity sites for in situ conservation. It has a Facebook page, so “Like” it.
- Some of that diversity will no doubt find its way to Lima’s markets.
- If not, Leaping and Learning will tell you how. And why.
- There’s a lot of diversity in genebanks too, of course. And thank goodness for that!
- Potatoes are important in Africa too.
- And Japan. But do they go with eels?
- What are potatoes like for micronutrients? Probably better than you think. But could be better?
- If not, you can always pickle them. Can’t you?
Nibbles: Global health journal, Agroecology, Sachs & the MVP, British trees survey, Tunisian pear disease, Obama & biofuels, Seed Savers, Chaffey, Indian phenotyping
- The Lancet goes open source. Well, kinda.
- Alt-World Food Prize winners. None of whom are at the Conference on Agroecology for Sustainable Food Systems in Europe: A Transformative Agenda, though.
- I guess there’s no chance of Jeffrey Sachs landing the actual World Food Prize. Well, you never know.
- If you’re in Britain and you get the urge to measure a tree, now you can share your results.
- Maybe the Tunisians should do something similar, at least for their pears, before it’s too late.
- “The plan notes biofuels have an important role to play in increasing our energy security, fostering rural economic development and reducing greenhouse gas emissions from the transportation sector.” Riiiight.
- “We started doing this before heirlooms were fashionable. We knew in our hearts it was the right thing to do.”
- Quite a bit of agrobiodiversity in the latest Plant Cuttings.
- India goes in for high throughput phenotyping for drought tolerance.
Ancient American agrobiodiversity podcasts galore, and more
No sooner had I digested (as it were) Jeremy’s latest offering, that I ran across two other recent podcasts also on subjects related to ancient American agriculture. Archaeologist Dr David Lentz discusses the Pompeii of Central America in the latest Academic Minute. And environmental journalist Sam Eaton talks about the resurgence of amaranth in Mexico. Never rains but it pours.
Well, since it’s raining so hard, let me throw in a couple of related tidbits. If you’ve got a paper on amaranth or any other similarly downtrodden crop, you have until 15 July to put in an abstract for the 3rd International Conference on Neglected and Underutilized Species, to be held in Accra, Ghana on 25-27 September 2013. And if you’re Brazilian, and you’re interested in studying agrobiodiversity in Latin America, including NUS no doubt, you have until June 30 to apply for a studentship. And finally there is the IX Simposio Internacional de Recursos Genéticos para América Latina y el Caribe in El Salvador in November.
LATER: Talk about zeitgeist. Here’s another little something for the weekend for all you NUS aficionados: there’s a special issue of Sustainability in the works on “Underutilized Plant Species: Leveraging Food and Nutritional Security, and Income Generation.” Deadline for manuscript submissions: 30 November 2013.