overpopulation

n.

人口过剩；生齿过剩；

1. They regard overpopulation as a danger to society.
   他们把人口过剩看成是对社会的威胁。
2. For overpopulation is not compatible with freedom.
   因为人口过剩和自由是不可调和的。

Shelters and Pet Overpopulation: A Statistical Black Hole
Pet overpopulation: a challenge for companion animal veterinarians in the 1990s.
The food crisis in prehistory. Overpopulation and the origins of agriculture
The Food Crises in Prehistory: Overpopulation and the Origins of Agriculture
Do Transhumanists View Overpopulation as a Global Threat? - interview with Steve Fuller
M N. Cohen, The Food Crisis in Prehistory. Overpopulation and the Origins of Agriculture
How dysregulated colonic crypt dynamics cause stem cell overpopulation and initiate colon cancer
The Coming Anarchy: How scarcity, crime, overpopulation, tribalism, and disease are rapidly destroying the social fabric of our planet
Demographics and Subsistence. (Book Reviews: The Food Crisis in Prehistory. Overpopulation and the Origins of Agriculture)
Aldehyde dehydrogenase 1 is a marker for normal and malignant human colonic stem cells (SC) and tracks SC overpopulation during colo...