- Perennial vegetables: A neglected resource for biodiversity, carbon sequestration, and nutrition. Over 600 perennial veggies on 6% of global vegetable cropland.
- Genomic Evidences Support an Independent History of Grapevine Domestication in the Levant. Separate from what happened in the Caucasus, that is.
- Distribution, prevalence and severity of damages caused by nematodes on yam (Dioscorea rotundata) in Nigeria. A quarter of tubers and half of heaps showed nematode symptoms.
- Maize long-term genetic progress explains current dominance over sorghum in Argentina. Follow the money.
- Phenotypic and physiological responses to salt exposure in Sorghum reveal diversity among domesticated landraces. Salinity tolerance was acquired early but then lost in some geographic regions where it wasn’t needed. See what happens when you invest in a crop?
- Massive haplotypes underlie ecotypic differentiation in sunflowers. It’s the recombination-suppressing inversions, stupid.
- GlobalFungi, a global database of fungal occurrences from high-throughput-sequencing metabarcoding studies. Cool. Do landraces of a crop next.
- The earliest domestic cat on the Silk Road. Coincided with rapid urbanization in the 9th century.
- Native American gene flow into Polynesia predating Easter Island settlement. Yeah, but did Americans go west of their own accord or in Polynesian boats? And did they have sweetpotatoes with them? And cats?
- Genetic markers associated with seed longevity and vitamin E in diverse Aus rice varieties. 5 markers on 4 chromosomes.
- Biogeoinformatics for the management of Farm Animal Genetic Resources (FAnGR). Software for monitoring erosion and detecting locally adapted genotypes. Plus preserve traditional practices.
- Computing on Phenotypic Descriptions for Candidate Gene Discovery and Crop Improvement. Casually talk about a plant in the field –> fancy math –> the plant’s genotype.
- Data synthesis for crop variety evaluation. A review. Focus on ranking. Oh, to mash it up with the above.
- Scenarios for Global Aquaculture and Its Role in Human Nutrition. For aquaculture to contribute to nutrition it needs enabling trade and economic policies. Well I never.
Nibbles: Genebank manual, ABS UK, Mad veggies, Trad oysters, Egyptian diets, Cotton politics, #ArtGenetics
- How to run the Nepal genebank.
- UK government advice on ABS.
- Traditional vegetables in Madagascar get some help at last.
- Traditional, sustainable oyster management. Unfortunately the people who knew about it are now in Oklahoma.
- Eat like an (ancient) Egyptian.
- Pakistan and China make a very big thing of exchanging some cotton germplasm.
- Tracking crop evolution through paintings.
Nibbles: Seawater, NUS, Biodiversity Targets and Finance, Genebanks, Pipes
- Seawater is the next water.
- EMBRAPA’s booklets on “unconventional” vegetables.
- Money should put its money where its money is.
- Kids make genebank.
- Malta makes genebank.
- Native Americans used to smoke unusual tobacco species, and non-tobacco species too for that matter.
Brainfood: Agroforestry double, Cassava drones, Neolithic elites, PAs and CC, Livestock networks, Banana preferences, Prehistoric Cyprus, Terra Petra, Food system, Argentinian tomatoes, Canary sheep, Scicomm
- Land‐use history determines ecosystem services and conservation value in tropical agroforestry. Not all agroforests are created equal.
- Temperate agroforestry systems provide greater pollination service than monoculture. No word on land-use history though.
- Machine learning for high-throughput field phenotyping and image processing provides insight into the association of above and below-ground traits in cassava (Manihot esculenta Crantz). Fancy maths helps you estimate root yield from drone images of the canopy of cassava plots.
- A dynastic elite in monumental Neolithic society. Ancient DNA suggests Atlantic megaliths were built to honour incestuous god-kings. But n=1, so there’s that.
- Keeping pace with climate change in global terrestrial protected areas. The representation of climates in protected areas is going to change, with cold and warm climates suffering.
- Network analysis of regional livestock trade in West Africa. It all starts in Burkina Faso.
- Gender and Trait Preferences for Banana Cultivation and Use in Sub-Saharan Africa: A Literature Review. Farmers still prefer traditional cultivars.
- Decoding diversity in the food system: wheat and bread in North America. “Although the dominant trends are toward uniformity, there are also numerous forms of resistance.” Banana farmers available for comment.
- Against the Grain: Long-Term Patterns in Agricultural Production in Prehistoric Cyprus. There was resistance during the agricultural transition too.
- Legacy of Amazonian Dark Earth soils on forest structure and species composition. Forest that was actively managed and farmed in pre-Columbian times is more diverse.
- Evidence of genetic diversity within Solanum Lycopersicum L. ‘Platense’ landrace and identification of various subpopulations. The accessions thus labelled in an Argentinian genebank show a lot of variation.
- Genetic diversity evolution of a sheep breed reintroduced after extinction: Tracing back Christopher Columbus’ first imported sheep. Decolonization in action.
- Simple rules for concise scientific writing. Easier said than done, as all the above confirm.
Nibbles: Seed movement edition
- From Indigenous communities, to Carol and Robert Mouck, to the Sisters of Providence of St. Vincent de Paul Motherhouse, to the Kingston Area Seed System Initiative and Ratinenhayén:thos: seed rematriation in Canada.
- Simran Sethi gets to the bottom of the COVID seed sales surge.
- And more on the same from Dan Saladino.
- There’s been quite a surge in quinoa in the past few years. All presentations here.
- And the potato has been getting around too of course. The podcast of the book.