Szukana fraza: [Bibliografia = "21. Coxon D.S., Kershaw W., 1983. The ecology of Rhizocarpon superficiale \(Schaer.\) II. The seasonal response of net photosynthesis and respiration to temperature, moist and light. Canadian Journal of Botany, vol. 61, no. 12, pp. 3019‑3030."]