- How Do Young Adults Engage With Science and Research on Social Media? Some Preliminary Findings and an Agenda for Future Research. Facebook, not Twitter. So I’m doing it all wrong? Any young adults reading this and want to tell me how I’m doing?
- Genetic dissection of grain zinc concentration in spring wheat for mainstreaming biofortification in CIMMYT wheat breeding. Two interesting regions on different chromosomes.
- Harnessing genetic potential of wheat germplasm banks through impact-oriented-prebreeding for future food and nutritional security. Not just Zn.
- Genetic analysis of a major international collection of cultivated apple varieties reveals previously unknown historic heteroploid and inbred relationships. The deep history of the justly famous UK collection.
- Middle-range theories of land system change. Towards a Grand Unified Theory. But do we need one?
- Classifying drivers of global forest loss. Commodities, basically. But what’s the good of that without a theory?
- The environmental costs and benefits of high-yield farming. Theory shtheory: measure externalities.
- Beyond Calories: A Holistic Assessment of the Global Food System. Micronutrients get lost disproportionately badly along the supply chain. How’s that for a theory?
Nibbles: Farm subsidies, Pressing and naming plants, Cowpea primer, California crop maps, Caribbean mangoes, ABS meeting, Banana mapping, Sarada Krishnan, Indian millets, Apple varieties, Early modern bees
- Fun Twitter thread on zombie tropes about farm subsidies in the US. Should have been a blog post, though.
- Kew boffins on how to make an herbarium specimen. More complicated than you might think. And why it’s important. While I’m at it, this is how you use herbarium specimens etc. to name plants.
- IITA genebank manager interviewed about cowpea.
- Everything you ever wanted to know about the history of cartography. Not very relevant here, I know, but a monumental achievement that I wanted to celebrate. And here’s a wonderful example of cutting-edge online cartography that will no doubt feature in a future edition.
- The banana mapping project is progressing nicely.
- Damn, I missed the St Lucia mango festival. Next year?
- Africa discusses ABS.
- Dr Sarada Krishnan of Denver Botanic Garden profiled. She worked on the global coffee conservation strategy. Among many other things.
- Millets to the rescue in Gujarat.
- Red Delicious bumped from top apple spot.
- Amateurs have spread information about beekeeping since 16th century.
R you interested in species distribution models?
If you always wanted to do species distribution modelling, it’s your lucky day. Let Robert Hijmans and Jane Elith take you by the hand.
This document provides an introduction to species distribution modeling with R. Species distribution modeling (SDM) is also known under other names including climate envelope-modeling, habitat modeling, and (environmental or ecological) niche-modeling. The aim of SDM is to estimate the similarity of the conditions at any site to the conditions at the locations of known occurrence (and perhaps of non-occurrence) of a phenomenon. A common application of this method is to predict species ranges with climate data as predictors.
Nibbles: Apple diversity, Nutrition, Cali crops, Sourdough 101, Orphans, Nomenclature, Wheat genome, CWR Week, Replanting
- The decline and fall of Golden Delicious.
- Jess Fanzo on the nutritional triple threat.
- Stunning map of California’s farms.
- A sourdough library. Have you listened to Jeremy’s podcast on the subject?
- Remembering forgotten crops.
- How to name plants.
- Tricky genome outwitted.
- Crop Science Society of America is celebrating Crop Wild Relative Week September 22-29.
- Chinese rural trees in cities.
Brainfood: Ecology of domestication, Citizen soybeans, Silkworm domestication, Barley spread, Indigenous management, Maize domestication, Temperate maize, Nutrient yields, Amazon history double, Women & diets, Online classification, Charred breadcrumbs, Wheat drought
- Crop domestication: anthropogenic effects on insect–plant interactions in agroecosystems. Domestication can upset trophic webs. Poor dears.
- The soybean experiment ‘1000 Gardens’: a case study of citizen science for research, education, and beyond. 2492 gardens, in fact.
- The evolutionary road from wild moth to domestic silkworm. Domestication in China, followed by multiple independent spreads and differentiation.
- Barley heads east: Genetic analyses reveal routes of spread through diverse Eurasian landscapes. 3 taxa, 8 genepools, multiple routes for spread. A bit like silkworm but in the opposite direction.
- A spatial overview of the global importance of Indigenous lands for conservation. 40% of all terrestrial protected areas.
- Maize domestication and gene interaction. More than just the headline 5 genes.
- Hallauer’s Tusón: a decade of selection for tropical-to-temperate phenological adaptation in maize. Need to go back to tropical germplasm for adaptation to temperate conditions.
- Moving beyond calories and protein: Micronutrient assessment of UK diets and land use. Roots, tubers and vegetables are the most land-efficient producers of 23 nutrients.
- The legacy of 4,500 years of polyculture agroforestry in the eastern Amazon. It is still with us.
- Direct archaeological evidence for Southwestern Amazonia as an early plant domestication and food production centre. And not just in the east.
- Does women’s time in domestic work and agriculture affect women’s and children’s dietary diversity? Evidence from Bangladesh, Nepal, Cambodia, Ghana, and Mozambique. Yes, but varies with socioeconomic status.
- Remap: An online remote sensing application for land cover classification and monitoring. Use your training set to detect habitat type(s) in Google Earth.
- Archaeobotanical evidence reveals the origins of bread 14,400 years ago in northeastern Jordan. Before domestication.
- Drought tolerance during reproductive development is important for increasing wheat yield potential under climate change in Europe. The good news is that germplasm close to the optimized ideotype for 2050 is already out there.