TY - RPRT TI - Photosynthesis of green algal soil crust lichens from arid lands in southern Utah, USA: Role of water content on light and temperature responses of CO2 exchange AU - Otto L. Lange AU - Jayne Belnap AU - Angelika Meyer PY - 1997 DO - 10.1016/s0367-2530(17)30749-1 UR - https://pubs.usgs.gov/publication/1015757 ID - 1015757 ER -