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Pests & Predators Podcast, Ep 29: The ecology of fear

Real Agriculture

The insect world is a fascinating mix of prey and predator. Wherever there are insects — pest or beneficial — there are dynamic interactions between insects that can greatly impact behaviour and even population dynamics, even if insects are not being eaten or attacked. Understanding the stress of interaction and awareness of their enemies without.

Ecology 300
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Brainfood: Private finance, Public finance, Land sparing, Land sharing, Trade-offs, Ecological intensification, Metaverse, Crop failure

Agricultural Biodiversity

Ecological intensification of agriculture through biodiversity management: introduction. Risks of synchronized low yields are underestimated in climate and crop model projections. Land sharing isn’t all that bad actually. Biodiversity and pollination benefits trade off against profit in an intensive farming system.

Finance 188
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Plant ID, land use, and friction — are we doing enough to support farmers’ conservation efforts?

Real Agriculture

Farmers and ranchers are responsible for managing the land they own or rent, including ecologically sensitive areas such as riparian areas and wetlands. These areas aren’t always easy to identify, and some of these areas may currently be cultivated and producing crops. Read More

Ecology 245
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Brainfood: Food systems, Micronutrients, Animal-source foods, Dietary diversity, Opportunity crops, Traditional landscapes, Gastronomic landscapes, Opportunity crops, Biofortification, Fermentation

Agricultural Biodiversity

The association between crop diversity and children’s dietary diversity: multi-scalar and cross-national comparisons. In some places, growing more diverse crops is associated with eating more diverse diets; in other places, not so much. Revive and Thrive: Forgotten Crops for Resilient Food Systems. Damn you, nuance!

Crop 203
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Brainfood: Yield gap, Domestication & breeding, TEK, Breeding gourds, Breeding pearl millet, Breeding peas, Banana seed systems, Breeding bees

Agricultural Biodiversity

Global spatially explicit yield gap time trends reveal regions at risk of future crop yield stagnation. For 8 of 10 major crops, yield gaps have widened steadily from 1975 to 2010 over most areas, and remained static for sugar cane and oil palm. Ok, but ecological knowledge would like a word. Time to turbo-charge the breeding?

Yield 208
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Brainfood: Biodiversity nexus, Nutrition interventions, European land suitability, Beyond yield, Cover crops, CWR breeding, Rice gaps, Banana info system

Agricultural Biodiversity

Europe has run out of land usable for crops, but some currently used land is being used for the wrong crops. Beyond yield and toward sustainability: Using applied ecology to support biodiversity conservation and food production. Global synthesis of cover crop impacts on main crop yield.

Yield 213
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Farming Forward: The future of advanced nitrogen management

Real Agriculture

Tenuta is the senior industrial research chair in 4R nutrient management and professor of soil ecology at the University of Manitoba, Read More Mario Tenuta sees when he looks ahead to where Canada is moving with nitrogen mangement. Mario Tenuta sees when he looks ahead to where Canada is moving with nitrogen mangement.

Ecology 289