Indo-Asian News Service: Global warming is likely to imperil tropical species much more than fauna in the Arctic regions, even with a slight rise in temperature. “Many tropical species can only tolerate a narrow range of temperatures, as the climate they experience is pretty constant throughout the year,” said Curtis Deutsch of the University of California and co-author of a new study. “Our calculations show that they will be harmed by rising temperatures more than would species in cold climates. …