This practice now endangers many populations of sea turtles.
Many, many populations of frogs in North America have crashed owing to Bd.
Many populations of large grazing birds (cranes, geese, swans) have recovered following protection.
Many populations of cyprinids, the largest family of freshwater fish, undertake potamodromous migrations.
Climate warming is adversely affecting many populations of moose living at the southern limit of their range.
Mesenchymal stem cells are loosely characterized and likely to include many populations of cells, each of which may respond differently and unpredictably to differentiation signals.
While the Dingo Fence helped to eliminate some of the problems of livestock eradication, many populations of dingoes reside on the "wrong side" of the fence.
Software like this can be popular for its accessibility to many populations of students, real-time statistical data, and options for anonymity.
Simian betaretroviruses (SRV), formerly known as simian type D retroviruses, are endemic in many populations of Asian monkeys of the genus Macaca.
For some forms of coevolution to occur at a geographic level, many populations of the interacting species must be maintained on a local scale (metapopulations) as well as across broader geographic ranges.
Endogenous electric fields play an important role in embryogenesis, regeneration, and wound repair and previous studies have shown that many populations of cells, leukocytes, fibroblasts, epithelial cells, and endothelial cells, exhibit directed migration in response to electric fields.
