“Chapters devoted to how the biosphere is energized and how that energy powers biogeochemical cycles follow.”

“One is the Union government's move to create biosphere reserves in areas spread across more than one State.”

“He looked at this problem of living processes in the biosphere from that standpoint.”

“He touches on the lives of many scientists, some famous and some forgotten, who have studied the earth and the biospheres of Indonesia.”

“This is a long, long way from saying that this galaxy is full of planets with biospheres even remotely comparable to ours.”

“The second were generation ships, which had self-contained biospheres where the crew was not in stasis pods, but alive.”