- Farmer suicides in India blamed most recently on high food prices. The BBC debunks the numbers, and about everything else about the claims, without mentioning IFPRI.
- Reviving the ethnobotanic gardens at the University of Kent in England.
- Zanzibari women are successfully farming seaweed.
- Sweet potatoes came from all over.
- Unpacking sustainable livestock, one slide at the time.
- Sandy Knapp et al. chase Solanum all over South America.
- Everybody’s developing their own sustainable cocoa strategies. Not ideal.
Brainfood: Introductions, Diversified farming systems, Breadfruit, Rice, Aquaculture threats, Arthropods in rice, Diverse landscapes, Diverse pollinators, Species re-introduction, Ecosystem function, Grapes, Prunus africana
- 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.
Nibbles: Survival seeds, Turkish agrobiodiversity, Mainstreaming nutrition, Hot times for conservation, Ethiopian sesame, Conserved DNA
- Survival seed bank in the news again. Must be Christmas.
- Turkish nibbles: wine, pictachios. That wine one will no doubt run and run.
- How to make sure nutrition gets a seat at the agricultural development table. And Danny breaks it down for ya.
- What leads to spurts in conservation effort? In situ only, but instructive.
- Sesame is big business in Ethiopia.
- Boffins find yet another bit of DNA that will save the world.
Nibbles: Desert afforestation, Breadfruit, Sustainable tea, Biofortification, Cassava breeding, Wheat breeding, Ancient microbrewery
- The Sahara Forest Project: what could possibly go wrong?
- Maybe they should try breadfruit. Or avocados. Or ask this guy for advice.
- Not for all the sustainable tea in China!
- Or all the high-Fe pearl millet in India.
- Or all the wild chickens in South Asia.
- Cassava gets the genomic selection treatment. Maybe wheat too?
- Did someone mention beer?
Nibbles: Old rice, New quinoa, Fishy stuff, Cropland landscapes, Forest landscapes, Old seed, Superdomestication, Intensification
- Youth compiles list of rare and extinct rice varieties of Assam. Maybe he should look at weedy rice too?
- Meanwhile, American farmers are learning to grow quinoa, probably including some rare varieties.
- The smelliest fish in the world. No traceability needed for that one, I guess.
- Cropland getting mapped. Presumably including the Globally Important Agricultural Heritage Systems (GIAHS). Help needed by both, by the way.
- Follow the forest discussions at COP18. High on the agenda: what is a landscape? It’s what you study when you’re being holistic, no? Anyway, there’s got to be a connection to the previous links.
- Boffins find a genetic marker for old seed. Will need to Brainfood this one.
- Pat Heslop-Harrison breaks down superdomestication for you.
- SRI gets a scaling up. What could possibly go wrong?