Stable isotopic and shell-growth banding studies of the symbiont-bearing giant clam Tridacna maxima reveal the existence of two growth phases related to se... DS Jones,DF Williams,CS Romanek - 《Science》 被引量: 202发表: 1986年 Growth uncoupling and the relationship between shell growth and ...
Many of the failures were found to be caused by tiny, leaks that were hard to detect. Even the tiniest pin-sized hole would greatly decrease a balloon's time in the air. Due to the findings, the seams were strengthened, and more careful balloon handling protocols were implemented, including...