- Rapid assessments of the impact of COVID-19 on the availability of quality seed to farmers: Advocating immediate practical, remedial and preventative action. Structural weaknesses ruthlessly exposed.
- Initial Investment in Diversity Is the Efficient Thing to Do for Resilient Forest Landscape Restoration. Spend the money on securing diverse seeds up front, you cheapskates. No word on what the effect of the pandemic.
- Ten golden rules for reforestation to optimize carbon sequestration, biodiversity recovery and livelihood benefits. Right seeds, right species, right place, the right way. But save forests first.
- The impact of near-real-time deforestation alerts across the tropics. Getting alerts saves forests, especially in protected areas, but only in Africa.
- Integration of georeferenced and genetic data for the management of biodiversity in sheep genetic resources in Brazil. Travel 300 km for a genetically different sheep. I wonder if it’s the same for trees.
- Worldwide occurrence records suggest a global decline in bee species richness. 25% fewer species in GBIF in past 25 years. Yeah but there may be alternative explanations for that, as a bee taxonomist points out. Non-Twitter link available too.
- Investigating genetic relationship of Brassica juncea with B. nigra via virtual allopolyploidy and hexaploidy strategy. Wild relative could be used to synthesize some really cool mustards.
- Seed storage behavior of Musa balbisiana Colla, a wild progenitor of bananas and plantains – Implications for ex situ germplasm conservation. Orthodox, but difficult to regenerate.
- Mineral nutrient composition of vegetables, fruits and grains: The context of reports of apparent historical declines. No evidence for systematic declines in micronutrient concentrations.
- A Study on the Biodiversity of Pigmented Andean Potatoes: Nutritional Profile and Phenolic Composition. Lots of diversity in micronutrients in traditional landraces. No word on temporal changes.
- Status and prospects of genome‐wide association studies in plants. Dissecting complex traits has never been easier, and is getting easier. It says here.
- A review of the interactions between biodiversity, agriculture, climate change, and international trade: research and policy priorities. Policy priorities? Increased recognition of international trade in biodiversity targets, goals, and policy; and increased communication of the impacts of food on biodiversity.
- The Impact of Diversified Farming Practices on Terrestrial Biodiversity Outcomes and Agricultural Yield Worldwide: A Systematic Review Protocol. Looking forward to this one.
Nibbles: Ube again, Ugandan coffee, USDA job, Genebank data, Transformation
- Still have no idea whether “ube” is a yam or sweetpotato.
- Uganda breeding its way to higher coffee production.
- Wanna help USDA collect germplasm?
- But what data are you gonna record on all that new stuff?
- Chatham House says change diets, protect nature and practice sustainable farming for a better food system. Gonna need genebanks in support of all those.
Nibbles: Biofortification, Sweetpotato, Rare breeds podcast, Zooming goats, Farmers market, Three Sisters, Amazon, Grapevine resistance, Zostera
- Pretty much the last thing biofortified crops do is empower farmers to be food system change agents. But they’re still a pretty good idea.
- Same for the sweet potato in the Caribbean. On both counts.
- Jeremy’s latest on saving rare livestock breeds. Now, that would change the food system a bit.
- But would those rare breeds work on Zoom?
- Maybe this farmers market in Nairobi could stir things up a bit.
- Learning from Native American farming practices is always a good idea.
- Rethinking the Amazon development model could do with some of that too.
- Grapevine wild relatives are pretty empowering too.
- And, for at least one chef, so is eelgrass.
Nibbles: Roman cuisine, Jewish cooking, Seed sources, Prof. Moreno, English gardens, Cassava
- Very expensive new book on Roman and old reasonable one on Jewish cooking for that special person in your life.
- Places you can buy heirloom seeds for that special person in your life.
- The special person that is the new head of the UPM Plant Germplasm Bank in Spain.
- I learned from this article on a newly excavated Tudor garden about a pretty special grapevine.
- Cassava is pretty special, despite its reputation.
Brainfood: Livestock edition
- Recent land use and management changes decouple the adaptation of livestock diversity to the environment. The diversity of traditional livestock breeds used to be closely related to climate in Spain, but this is breaking down.
- Rationalizing ex situ collection of reproductive materials for endangered livestock breed conservation. Also in Spain, so I hope these guys are talking to the above.
- Applying the zoo model to conservation of threatened exceptional plant species. Not to mention livestock in Spain? Basically talking about a pedigree-based approach.
- Selection and drift reduce genetic variation for milk yield in Manech Tête Rousse dairy sheep. A bit like this (see above)?
- Influence of land tenure interventions on human well-being and environmental outcomes. Fairly good evidence from meta-review that formal titling has good social and environmental outcomes. But what did it do for traditional breeds, right?
- Lipid residues in pottery from the Indus Civilisation in northwest India. Not as much dairy as thought, and mainly non-ruminant fats. Definitely traditional breeds though.
- Ancient proteins provide evidence of dairy consumption in eastern Africa. Starting when lactase persistence was still rare or absent.
- Genome-scale sequencing and analysis of human, wolf and bison DNA from 25,000 year-old sediment. Sediment? Yep, sediment.
- Effect of dry heat on seed germination of Desmodium and Stylosanthes species. Could be used rather than mechanical scarification, thus saving time and effort. Livestock gotta eat.