The entities created in Mimicry respond to a context of profound ecological transformation, where the identity and distribution of Earth’s biomes are rapidly shifting due to global warming and human activities. Biomes are large-scale ecological units characterised by distinctive climate conditions, vegetation types, and associated wildlife. Each biome reflects specific interactions between climate, soil, and biological communities, and is often shaped by temperature and precipitation patterns.
Mimicry adopts a biome classification system consistent with Boonman et al. (2022), organizing the Earth's surface into seven core biomes: Tundra, Boreal Forest, Temperate Forest, Temperate Grassland, Xeric Shrubland, Tropical Grassland, Tropical Moist Forest. This typology captures the main global vegetation zones and allows for effective modeling of ecological transitions under climate change.
To model the speculative hybrids, Mimicry looks at how climate projections, such as the RCP 8.5 scenario, will reshape the distribution and composition of global biomes. RCP 8.5 is a high greenhouse gas emissions scenario developed by the IPCC. It assumes continued increases in emissions without significant mitigation efforts, leading to a projected global mean temperature rise of approximately +3.5°C by 2080 – 2100 compared to pre-industrial levels. Under this scenario, drastic shifts in ecosystems and biomes are expected due to extreme changes in temperature, precipitation, and atmospheric CO₂ concentrations.