- Increases in crop pests caused by Wasmannia auropunctata in Solomon Islands subsistence gardens. Law of Unintended Consequences takes its toll. Or does it? Discussion at Pestnet suggests the Little Fire Ant may not have been introduced as a biological control agent as suggested by the paper.
- A Social-Ecological Analysis of Diversified Farming Systems: Benefits, Costs, Obstacles, and Enabling Policy Frameworks. Special issue of Ecology and Society on DFS. That would be Diversified Farming Systems. Bottom line is that you need to understand both their ecology and their politics to make sense of them, and make them work for you.
- Morphological diversity in breadfruit (Artocarpus, Moraceae): insights into domestication, conservation, and cultivar identification. 221 accessions provide exactly those insights.
- The original features of rice (Oryza sativa L.) genetic diversity and the importance of within-variety diversity in the highlands of Madagascar build a strong case for in situ conservation. Farms are more diverse than villages, which are more diverse than regions, so it may not take that much to conserve a lot of diversity in situ.
- More rapid and severe disease outbreaks for aquaculture at the tropics: implications for food security. Driven by environmental factors, and will get worse with climate change. Strangely, breeding for resistance, and genetic diversity in general, not mentioned.
- Cultivation of Domesticated Rice Alters Arthropod Biodiversity and Community Composition. Wild rice fields have different, less diverse arthropod communities.
- Quantifying habitat-specific contributions to insect diversity in agricultural mosaic landscapes. Some of the different bits of diverse landscapes in Switzerland have unique insects, which is apparently not the case in other places.
- Synergistic effects of non-Apis bees and honey bees for pollination services. And you do need lots of different insects, at least for pollination.
- Earth observation: overlooked potential to support species reintroduction programmes. Translocation and introductions are fraught, but if you still want to do them…
- An improved model to predict the effects of changing biodiversity levels on ecosystem function. Basically, the contribution of species 1 with relative abundance A and species 2 with relative abundance B to ecosystem function is AxB to the power of θ. Can it be extended to ecosystem services, I wonder?
- Pinot blanc and Pinot gris arose as independent somatic mutations of Pinot noir. So that’s where they came from. Insights into “[o]enological aptitude”.
- Divergent pattern of nuclear genetic diversity across the range of the Afromontane Prunus africana mirrors variable climate of African highlands. Sheds light on the history of Afromontane regions.
TraitAbility and the Treaty
I don’t know enough about either vegetable breeding or intellectual property protection to venture a guess as to the significance to that industry of Syngenta’s new online effort to streamline the licensing of some of their varieties and associated enabling technologies, which they’re calling TraitAbility. I’m not even sure what success would look like, either for Syngenta or anybody else. Alexander Tokarz, Syngenta’s Head of Vegetables 1 suggested at last week’s event accompanying the launch of the TraitAbility portal that he might well be happier if other companies were to follow suit with similar opening-up initiatives in the next couple of years than if he were to be inundated with e-licenses from day one. Full disclosure: I know that because I was there, at Syngenta’s invitation:
#AccessIP Success for Syngenta would be adoption of model not necessarily lots of licenses in first month.
— AgroBioDiverse (@AgroBioDiverse) January 17, 2013
No word yet from either those other companies, potential licensees, or indeed growers. But nevermind all that. I still think TraitAbility may turn out to be quite important, for two related reasons. First, because it’s a clear parallel to the International Treaty, at least in the sense that — in albeit a smaller, more halting way, and at the other end of the variety development pipeline — it is ostensibly trying to make access to genetic diversity and technologies simpler and more transparent. Which suggests the intriguing possibility that the ITPGRFA, if it didn’t actually force anyone’s hand, at least in some way paved the way, or helped create the space, for what Syngenta at any rate is heralding as something of an innovation. And second, because, whether or not there was in fact such a causal link with the ITPGRFA, the parallel which is indubitably there might suggest to Syngenta that some of that license money should maybe flow back into conservation. Innovation is needed all along that pipeline to make it sustainable, not just at the business end.
LATER:
@AgroBioDiverse Ha, love the footnote. Also like donation idea, why not for signers during first 6m? Spread the word! http://t.co/mBm9YqUo
— Alexander Tokarz (@alexandertokarz) January 19, 2013
Nibbles: Maya nut, ARTCs, Pedal power, Cacao, Conservation, Dietary diversity, Ecosystem services, Climate change, Open access, Training, Drought resistance is futile, Organic farmers speak
- Maya nut blogs.
- And then there are the ARTCs. What do you mean, you don’t need another acronym?
- Pedal powered grain cleaning – with a link to a video of the thing in action. Could it be adapted for poorer places?
- A new research project on cacao in the Dominican Republic, and how it could support more biodiversity.
- Because we all know that crops compete with conservation, right?
- Cash, food or vouchers? In one study, vouchers result in greater dietary diversity.
- Speaking of which, maybe you can use varietal diversification to manage climate risk in East Africa.
- Or perhaps you can leave it all to ecosystem services.
- Speaking of which, someone actually asked Kenyan farmers how they perceive and respond to climate change.
- Speaking of which, the University of Nairobi has embraced open access.
- Speaking of which, in March there’ll be International Training Course Plant Conservation Biology: Science and Practice, which you can find here, with a little effort.
- The executive summary of a Union of Concerned Scientists report on drought-resistant crops.
- At a loose end? Listen to an hour of economics podcast on organic farming from that link.
Brainfood: Barley phylogeny, Strawberry smell, C4, European tree sap, Conservation anthropology, Seed systems, Profitability of diversity, Wheat breeding, Rice breeding, Forest conservation, Neolithic transition, Forest ecosystem services, Diversity and area
- Phylogenetic analysis in some Hordeum species (Triticeae; Poaceae) based on two single-copy nuclear genes encoding acetyl-CoA carboxylase. Divides up the Africa/Asia and American clades, but not perfectly.
- Journeys through aroma space: a novel approach towards the selection of aroma-enriched strawberry cultivars in breeding programmes. Breed a better smelling strawberry in this way, and the world will beat a path to your door.
- Strategies for engineering C4 photosynthesis. More than one way to skin a cat. But is it worth doing if you don’t eat cats?
- Uses of tree saps in northern and eastern parts of Europe. Not what it used to be.
- Resequencing rice genomes: an emerging new era of rice genomics. Maybe. But it would have been better if they had sequenced something other than Nipponbare originally.
- Toward conservational anthropology: addressing anthropocentric bias in anthropology. “Traditional practices” not always all that great.
- Seed exchange networks for agrobiodiversity conservation. A review. Farmers have to be “well connected” for conservation to work. But nobody really knows what that means.
- Landscape diversity and the resilience of agricultural returns: a portfolio analysis of land-use patterns and economic returns from lowland agriculture. Higher gross margin related positively to greater variance, negatively to diversity, in lowland UK, up to 12000 ha.
- Marker-assisted development and characterization of a set of Triticum aestivum lines carrying different introgressions from the T. timopheevii genome. Getting resistance out of wild relatives and into crops.
- Physical localization of a novel blue-grained gene derived from Thinopyrum bessarabicum. Getting blue pigments out of a wild relative and into wheat.
- Improvement of two traditional Basmati rice varieties for bacterial blight resistance and plant stature through morphological and marker-assisted selection. Getting blight resistance out of an improved variety to improve traditional ones.
- Maintaining or Abandoning African Rice: Lessons for Understanding Processes of Seed Innovation. Farmers play an important role in adopting and developing new varieties shock.
- Dynamic Conservation of Forest Genetic Resources in 33 European Countries. It happens.
- The impact of the Neolithic agricultural transition in Britain: a comparison of pollen-based land-cover and archaeological 14C date-inferred population change. Pollen and archaeology agree on dates, the rest is history.
- Higher levels of multiple ecosystem services are found in forests with more tree species. Swedish production forests, anyway. And more. And more.
What’s gin got to do with the price of corn?
Just caught up with a fascinating NPR interview with Richard Barnett, author of The Book of Gin. What struck me particularly was a section on the origins of the gin boom in England. Barnett tied it to The Glorious Revolution, and William of Orange coming to the throne. William needed to keep the land-owning aristos sweet. One way to do that was to keep the price of grain high, and one way to do that was to deregulate distilling. That, as Barnett explained, opened up a new market for grain, which kept grain prices high, even as it made gin cheaper and cheaper.
So the aristos were presumably happy enough to keep supporting King Billy, and there NPR left it to wander down Gin Lane and beyond.
But the story sounds an awful lot like the contemporary story of mandated maize biofuel. That too opens up a new market that keeps prices high, and, some say, is keeping food prices high too.
So here’s my question: did the demand for grain for distilling have any impact on food prices in the 18th century?