搜索结果: 1-4 共查到“animal species”相关记录4条 . 查询时间(0.093 秒)
One-third of plant and animal species could be gone in 50 years(图)
One-third plant animal species gone 50 years
2020/2/20
Accurately predicting biodiversity loss from climate change requires a detailed understanding of what aspects cause extinctions, and what mechanisms may allow species to survive.
Hyperostotic tympanic bone spicules in domestic and wild animal species
exostosis middle ear mucoperiosteum otolith
2016/5/11
“Hyperostotic tympanic bone spicules” (HTBS), or “mucoperiosteal exostoses” (ME, syn.) are small, globular (≥ 1 mm in diameter), mostly stalked and drumstick-like, bony structures, which arise from th...
The University of Queensland expert assists in journal record of dwindling animal species
animal species dwindling
2014/7/15
A University of Queensland academic has assisted in a prestigious journal’s publication of a special issue about the impact humans are having on the world’s animal species.
Analysis and Discussion of Trace Elements in Teeth of Different Animal Species
Trace Elements Different Animal Species
2010/10/15
Human, bovine and swine teeth were analyzed by Proton Induced X-ray Emission (PIXE). The aim of this work was to determine the concentration of trace elements in enamel and dentine of different animal...