Gradients of moisture reaction norms for respiration of isopods differing in their resistance to desiccation. Reaction norms over the range 50–100% relative humidity for respiratory rates measured as rates of oxygen uptake (mm3 mm-2 body surface h-1) (Edney 1968). Key to species: Lo Ligia oceanica, Oa Oniscus asellus, Ps Porcellio scaber, Av Armadillidium vulgare. Key to habitats: littoral (blue), mesic (green).

  Part of: Hassall M, Moss A, Dixie B, Gilroy JJ (2018) Interspecific variation in responses to microclimate by terrestrial isopods: implications in relation to climate change. In: Hornung E, Taiti S, Szlavecz K (Eds) Isopods in a Changing World. ZooKeys 801: 5-24.