- Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns. DNA from landraces, and interviews with farmers, show that people transported and cultivated avocados across the Americas long before European contact, with landraces from lowland Nicaragua and Honduras in particular showing evidence of ancient migration from South America.
- The Circle of Seeds: An Ethnography of Seed Guardianship and the Making of Agroecological Futures in Paraná, Brazil. Community seed banks depend on relationships of care, reciprocity and collective labour, especially among women farmers, and not just on knowing how to store seeds properly. Though that helps, clearly.
- iNaturalist as a Tool to Improve Agroecological Biodiversity Knowledge: An Ecuadorian Case Study. A citizen science platform can strengthen agroecological biodiversity knowledge, but more efforts are needed to engage farmers.
- Are agroecological practices pro-poor? Evidence from smallholder farms in Zimbabwe. Farmers using agroecological practices were generally wealthier and their farms were more diverse in crop and livestock species, but the association between the use of improved practices and diet outcomes was inconsistent.
- Regenerative agriculture for dietary diversity and food security in Zambia. Agroecological practices were positively correlated with improved dietary quality and food security, including (though not exclusively) through farm production diversity. No word on the wealth of the farmers involved.
- Indigenous Peoples’ knowledge systems and practices for climate survival. Indigenous knowledge systems, including of farmers, offer tested approaches to climate adaptation and resilience that warrant a central place in responses to environmental change.
- Guardians of Agricultural Biodiversity: Farmer Perceptions and Sustainability of Local Seed Varieties in Turkish Highlands. Farmers continue to maintain local seed varieties, driven as much by social, cultural and market considerations as by agronomic performance. But they need support.
- Religion, spirituality and faith of Swiss farmers in relation to biodiversity-linked farming behaviour. Farmers’ religious and spiritual values can shape biodiversity-friendly management decisions, showing personal belief systems are important in conservation. Even in Switzerland.
Nibbles: Museum of Cider, Aport apple, Rattan genebank, Sri Lanka rice, Saudi coffee landscapes
- In the UK, Herefordshire’s Museum of Cider is picking up national recognition for its genebank of heritage apple trees. The BBC’s canonical autumnal apple story comes a little early this year.
- Speaking of iconic apples, Kazakhstan is scaling up efforts to bring back the Aport, the giant heirloom that once made Almaty famous. No word of museums, though. Or cider.
- Over in the Philippines, Department of Environment and Natural Resources is beefing up its rattan genebank to keep pace with demand, with forest stewards in Bukidnon planting seedlings to match. Furniture makers need genebanks as much as cider makers.
- Sri Lanka’s pre-Green Revolution heirloom rice varieties, purana haal, are being eyed for their resilience and disease-management potential. Good thing they’re in the national genebank.
- Saudi Arabia’s Jazan terraced coffee farms are turning into rural and ecotourism hotspots, proving not all agrobiodiversity needs to be in a genebank to survive. But it helps.
Nibbles: Tigray grapes, Latin American opportunity crops, Hawaii & Cayman coconuts, North Macedonian collecting, South Korea seed vault, Eswatini seed hub, Expensive healthy diets
- A North Macedonian professor’s 15-year rescue mission for landraces and crops surviving only in remote villages. Why bother? Stay tuned…
- Ancient grapevines in Tigray represent a unique genetic lineage with potential value for breeding varieties adapted to dryland conditions.
- Hawai’i Public Radio checks in on Maui’s coconut genebank. Useful to breed varieties adapted to really wet conditions, presumably.
- The Cayman Islands are also hoarding coconuts, along with lots of tasty fruits.
- A USD 400,000 boost from Taiwan for the Eswatini national genebank. Indigenous vegetables get much-needed love.
- A regional survey of 25 orphan crops across 13 Latin American countries finds quinoa and amaranth well-catalogued, but characterization budgets are the real bottleneck. Collecting and conserving in genebanks is great, but not enough.
- South Korea puts 330,000 seed accessions under “double lock”, hedging against both climate change and war. Conserving in one place is not enough.
- FAO warns that nearly a third of the world can’t afford the USD 4.28 a day that a healthy diet costs — nearly three billion people, and rising. That’s why we need al the above, I guess.
Nibbles: Apple-banana paradox, Genebanks, Indian wheat, Indian wild rice, Kenya community seed banks, Wild coffee, Macadamia history, Taro research, Cacti
- Why the modern food system prizes uniformity even though resilience depends on diversity. Spoiler alert: follow the money.
- Historic crop varieties are finding renewed relevance as farmers contend with more volatile weather, emerging pests and changing markets. Let’s hope there’s money to conserve them.
- India’s traditional wheat varieties contain diversity that could help breeders develop crops better able to withstand heat and drought. Let’s hope there’s money to conserve them.
- India announces significant progress in conserving its wild rice genetic resources. Great that there was money to conserve them.
- Community seed banks across Kenya are calling for formal recognition and sustained support, arguing that locally managed collections strengthen seed sovereignty, preserve traditional varieties and help farming communities adapt to climate change. Yes, but are they enough without national genebanks?
- Researchers are racing to conserve wild coffee species whose genetic diversity may provide the resistance and resilience needed to secure tomorrow’s morning cup. Is the industry contributing, though ?
- New history of the macadamia traces its remarkable journey from Australia’s native forests to a global crop, while underscoring why conserving the remaining wild populations is essential for the crop’s long-term future.
- Researchers at the University of the South Pacific investigate how taro can withstand climate change, combining research with conservation to help protect one of the region’s most culturally and nutritionally important staple crops.
- Chester Zoo collects seeds from highly threatened cacti, because why not?
Brainfood: Animal genetic resources
- Beyond the binary: Queer inclusion and invisible labour in Samoa’s fisheries value chains. Fisheries in Samoa depend on significant but largely unrecognized labour by LGBTQ+ people, particularly fa’afafine and fa’afatama, whose contributions are overlooked by policies based on rigid gender categories.
- Genetic and morphological diversity of indigenous chicken of Kenya: A Review. Kenya’s indigenous chickens are adapted to diverse environments, resilient to disease, and important for rural livelihoods.
- Uncovering the lives of rock doves (Columba livia) in Late Bronze Age Hala Sultan Tekke, Cyprus. Rock doves lived alongside people in a major Late Bronze Age port city, revealing a more complex relationship than simple domestication in which doves exploited urban environments while providing food and other resources.
- Farmed Escapees Threaten MHC Diversity in Wild Atlantic Salmon. Escaped farmed Atlantic salmon can erode the diversity of major histocompatibility complex (MHC) genes in wild populations through interbreeding, which could reduce the long-term resilience and adaptability of wild salmon.
- Creation of intermuscular bone-free genetic mutants in grass carp and multiomics reveals molecular regulatory basis. Genome editing was used to produce grass carp lacking the numerous fine intermuscular bones that reduce consumer appeal, opening new possibilities for breeding more marketable fish while deepening understanding of skeletal biology.