This bryozoan, a marine invertebrate (Jellyella tuberculata), could see its skeleton dissolve in a warming climate. Eric Sanford/UC DavisHigh temperatures combined with food shortages and elevated carbon dioxide levels threaten calcified marine animals. Access options Access through your institution ...
between climate change and invasion, we investigate variation in the egg development times and their sensitivity to temperature amongst indigenous and introduced springtail species in a cool temperate ecosystem (Marion Island, 46°54′S 37°54′E) that is undergoing significant climate change. Generali...
The fastest-growing threat is that ofclimate change. Pando arose after the last ice age had passed and has dealt with a largely stable climate ever since. To be sure, it inhabits analpine regionsurrounded by desert, meaning it is no stranger to warm temperatures ...
The key to making this work is that the bumblebee workers treat the Psithyrus queen and her larvae as if they belonged in the colony. In Sphecodes the female sneaks into a nest and lays eggs that are reared by the resident bees (see Figure 13.21). In some cases, the host species is...
a那是令我很难忘的日子 That is makes I very unforgettable day[translate] a来自地狱的修罗 Comes from hell Ashura[translate] a人类逐渐意识到动物对于我们的重要性。 The humanity realizes the animal gradually regarding ours importance.[translate] ...
The ciliate protozoan, Euplotes neapolitanus, can survive encystment, induced by sudden starvation, for up to 6 months (Wichterman, 1964). Goodey (1915) was able to revive protozoa from soil samples that were nearly 50 years old. But the record is probably ∼34,000 years for bacteria (...