- Why heirloom seeds matter.
- Why genebanks full of heirloom seeds matter. Even to kids.
- Why community seedbanks full of heirloom seeds matter.
- Just how much agrobiodiversity matters, according to FAO.
- Why heirloom seeds of neglected crops matter.
- Why heirloom seeds of sorghum matter in Kenya. No, really.
- Why heirloom grapes matter in Italy.
- Why seeds of wild tomatoes matter.
- Even wild sheep matter.
- Why visualizing coffee diversity matters.
- Why watermelons mattered in the 17th century.
- Why bottle gourds mattered to Koreans.
- Why farmers’ rights matter.
Trees everywhere
Our friends at World Agroforestry (the centre formerly known as ICRAF) have been very busy with their data wrangling in support of policy recommendations. So much so, in fact, that it may be getting complicated for outsiders to keep all their information products straight, so here’s a quick recap.
Let’s start with the premise that we need more trees. I don’t think anyone disputes that. The problem, as has been repeated many times now, is to have the right trees in the right places. That starts with the right seeds, of course. In a recent paper, World Agroforestry scientists and partners suggest that what we need for that is more transparency (and accountability) about where those seeds will be coming from.
But which species should be sourced? That’s where GlobalUsefulNativeTrees comes in. As described in another recent paper, this has data on “14,014 tree species that can be filtered for ten major use categories, across 242 countries and territories.” So if you want to know what trees can be used as animal food in tropical montane Kenya, say, this will tell you. The answer is Prunus africana, by the way.
Ah, but you may be worried about how the trees you have selected to plant (or indeed have already been planted) will do under climate change. Fear not, World Agroforestry again has you covered with TreeGOER. That has data on the climatic preferences of 48,129 tree species, and their likely vulnerability as the climate changes. The results may well send you back to GlobalUsefulNativeTrees for a rethink.
Hope that clarifies the tree data landscape a bit. Looking forward to other use cases from readers.
LATER: Oh, and there’s also a climate change atlas.
Nibbles: Kenyan maize, Plant ID, Ames genebank, Eating grass, Californian seeds
- The hidden history of ugali in Kenya. Unnecessary spoiler alert: colonialism is involved.
- An app for taxonomic identification. Unnecessary spoiler alert: AI is involved.
- The not-so-hidden history of the North Central Regional Plant Introduction Station at Ames, Iowa.
- Let them eat grass. No, man, species of the Poaceae. Possibly unnecessary spoiler alert: New Zealand is taking the lead.
- The silver lining of Californian storm clouds. Spoiler alert: seeds.
Brainfood: Private finance, Public finance, Land sparing, Land sharing, Trade-offs, Ecological intensification, Metaverse, Crop failure
- Finance for food systems transformation. “Financial institutions with significant portfolio exposure to the agrifood sector” need to step up.
- Heavy reliance on private finance alone will not deliver conservation goals. We can’t trust financial institutions with significant portfolio exposure to the agrifood sector.
- Current conservation policies risk accelerating biodiversity loss. Spare the land for biodiversity, don’t share it. Financial institutions with significant portfolio exposure to the agrifood sector would probably agree. But that’s ok.
- Scientific evidence showing the impacts of nature restoration actions on food productivity. Land sharing isn’t all that bad actually.
- Biodiversity and pollination benefits trade off against profit in an intensive farming system. Land sharing needs financial incentives. Here we go again.
- Ecological intensification of agriculture through biodiversity management: introduction. Yeah but that’s only one example. Check out these 5 reviews and then let’s talk about financial incentives.
- The Meta-universe Platform Roblox for the Conservation of the Globally Important Agricultural Heritage Systems (GIAHS): The Case of the Floating Garden Agricultural Practices. Can they charge for it though?
- Risks of synchronized low yields are underestimated in climate and crop model projections. Meanwhile, the world burns…
Brainfood: PGRFA prioritization, Endangerment value, Geo-genetic visualization tool, USDA quinoa collection, Wild sesame conservation, USDA genebanks & climate change, Clover genetic changes, Collecting Comoros cassava, Sunflower breeding history, Durum breeding, Rice genebank tools
- Prioritizing Colombian plant genetic resources for investment in research using indicators about the geographic origin, vulnerability status, economic benefits, and food security importance. Out of 345 species, 25 were high priority, including 15 potatoes, 3 tomatoes, 2 tree tomatoes, pineapple, cocoa, papaya, yacon and coffee.
- Quantifying Endangerment Value: a Promising Tool to Support Curation Decisions. Looks a bit like an extreme form of “vulnerability status” above.
- GGoutlieR: an R package to identify and visualize unusual geo-genetic patterns of biological samples. Looks a bit like a fancy version of “geographic origin” above.
- Phenotypic and genotypic resources for the USDA quinoa (Chenopodium quinoa) genebank accessions. The geo-genetic pattern was not particularly unusual, but still useful.
- Trans situ conservation strategies to conserve the extinction risk species, Sesamum prostratum Retz., a crop wild relative of sesame being endemic to coastal strand habitat: a case study. Ticks all the prioritization boxes I guess.
- Safeguarding plant genetic resources in the United States during global climate change. We should probably apply vulnerability assessments to stuff already in genebanks too.
- Limited genetic changes observed during in situ and ex situ conservation in Nordic populations of red clover (Trifolium pratense). Though if conservation is done right the stuff in genebanks should be fine.
- Collection and characterization of cassava germplasm in Comoros. Turned out to be a high priority for collecting.
- Fifty years of collecting wild Helianthus species for cultivated sunflower improvement. Good thing all this stuff was prioritized 50 years ago.
- The opportunity of using durum wheat landraces to tolerate drought stress: screening morpho-physiological components. 3 out of 8 Tunisian landraces tested are drought-tolerant. Prioritize for use?
- Tools for using the International Rice Genebank to breed for climate-resilient varieties. How to prioritize for use among 130,000 accessions rather than 8. No word on unusual geo-genetic patterns.