reproductive debt
31Niche differentiation — The term niche differentiation (synonymous with niche segregation, niche separation and niche partitioning), as it applies to the field of ecology, refers to the process by which natural selection drives competing species into different patterns… …
32Microbial cooperation — Microorganisms engage in a wide variety of social interactions, including cooperation. A cooperative behavior is one that benefits an individual (the recipient) other than the one performing the behavior (the actor).[1] This article outlines the… …
33Ecological footprint — The ecological footprint is a measure of human demand on the Earth s ecosystems. It is a standardized measure of demand for natural capital that may be contrasted with the planet s ecological capacity to regenerate.[1] It represents the amount of …
34One-child policy — Government sign in Tang Shan: For a prosperous, powerful nation and a happy family, please practice family planning. The one child policy (simplified Chinese: 计划生育政策; traditional Chinese: 計劃生育政策; pinyin: jìhuà shēngyù zhèngcè; literally policy of …
35Population bottleneck — followed by recovery or extinction A population bottleneck (or genetic bottleneck) is an evolutionary event in which a significant percentage of a population or species is killed or otherwise prevented from reproducing.[1] A slightly different… …
36Osteopathic medicine in the United States — Andrew Taylor Still (founder) Doctor of Osteopathic Medicine (DO) Medicine · US Medical education Schools · Physicians Osteopathic Manipulative Medicine AOA · …
37Corazon Aquino — Corazon C. Aquino 11th President of the Philippines 2nd President of the Fourth Republic 1st President of the Fifth Republic …
38Tuf Voyaging — is a science fiction novel by George R. R. Martin, first published in 1986. It is a darkly comic meditation on environmentalism and absolute power, and is regarded by many fans as being among Martin s best early work.This fix up novel is a… …
39Economy of Portugal — The Economy of Portugal is a high income market economy. The Global Competitiveness Report for 2005, published by the World Economic Forum, places Portugal s competitiveness on the 22nd position, ahead of countries and territories like Spain,… …
40Uganda — Republic of Uganda Jamhuri ya Uganda …
