Percentage rural
Population (3 definitions)
Rural population
Foreign population of a country
Foreign-born population of a country
Population register
Population-at-risk
Food Chain
Food Web
Population density (2 definitions)
Population Equivalent (in waste-water monitoring and treatment)
Population Vulnerability Analysis (PVA)
Statistical population
Target population
Zero Population Growth (ZPG)
Population aged 0-14
Population aged 12-14
Population aged 15-17
Population aged 15-24
Population aged 15-59
Population aged 15-64
Population aged 18-23
Population aged 5-14
Population aged 6-11
Population aged 60 or over
Population aged 65 or over
Population aged 80 or over
Population aged 0-4
Population by five-year age group and sex
Population by sex
Population change
Population growth rate
Population sex ratio
Urban population
Anadromous Species
Dose-response Relationship
Poll taxes
Toxicity
GDP per capita
Vulnerable Species
Anaerobic Respiration
Cholera
Endemic Disease
Epidemiology (2 definitions)
Fermentation
Genecology
Habitat
Heterotrophic Bacteria
Nitrites
PVA
Urban Sprawl
ZPG
Biological Benchmark
Economic Entomology
Incipient Lethal Level (LD50)
Species
Allergy
DDT
Fluorides
Irradiation
Lake Classification
Offstream Fish Farming
p.p.m./p.p.b./p.p.t.
Sampling
Age
Coverage error
Ratio estimation
Survey
Person-years lived
Coverage
Cut-off threshold
Estimator
Sampling fraction
Study domain
Carrying Capacity
Life-support System
Household
Crude birth rate (2 definitions)
Crude death rate (2 definitions)
Crude divorce rate
Crude marriage rate
Demographic equation
Fish stock
Onchocerciasis
Probability sample
Sampling frame
Aggregated data
Census
Frame
Grossing up
Out-of-scope units
Stratification
True value
Event register
Algae
Capacity of Treatment Installation
Carcinoma
Chlorinated Hydrocarbons
Closed Ecological System
Ecological Footprint
Green Belt
Heavy Metals
Interaction (between species)
Line Transect Sampling
Overpopulation
Pesticide
Polychlorinated Biphenyls (PCBs)
Rare Species
Tolerance
Trophic Levels
Urbanization
Water Lily
Civil register
Civil registration
Complete civil registration
Descriptive epidemiology
Infant mortality rate
Own-children method
Rate
Register
Sampling error (2 definitions)
Data
Data set
Scope
Dependency ratios
Median age
Net migration rate
Percentage urban
Rate of natural increase
Women aged 15-49
