Population (3 definitions)
Foreign population of a country
Foreign-born population of a country
Population register
Population-at-risk
Population Equivalent (in waste-water monitoring and treatment)
Hazardous Waste Treatment (two categories of treatment can be distinguished)
Population density (2 definitions)
Population Vulnerability Analysis (PVA)
Statistical population
Target population
Zero Population Growth (ZPG)
Advanced Treatment Technology (waste water)
Anaerobic Biological Treatment
Biological Sewage Treatment
Biological Treatment Technology
Capacity of Treatment Installation
Chemical Treatment (of hazardous waste)
Mechanical Treatment Technology
Preliminary Treatment
Secondary Treatment
Tertiary Treatment
Waste-water Treatment
Water Treatment
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
Rural population
Urban population
Imhoff Tank
GDP per capita
Endemic Disease
Epidemiology (2 definitions)
Genecology
Habitat
PVA
Urban Sprawl
ZPG
Foyn's Process
Influent
Sampling
Biological Benchmark
Economic Entomology
Incipient Lethal Level (LD50)
Species
Person-years lived
Aerobic Biological Oxidation
Biological Waste
Comminution
Digester
Freshwater
Municipal Wastes
Protection of Ambient Water
Sludge
Sludge Digestion
Coverage error
Exports of goods and services
Ratio estimation
Survey
Coverage
Cut-off threshold
Estimator
Sampling fraction
Study domain
Crude birth rate (2 definitions)
Crude death rate (2 definitions)
Crude divorce rate
Crude marriage rate
Demographic equation
Probability sample
Sampling frame
Fish stock
Vulnerable Species
Exports of goods
Imports of goods and services
Built-up and Related Land
Country of usual residence
Environmental Costs
Excursionists (also called "same-day" visitors)
Foreign excursionists (also called "same-day visitors")
Foreign tourists
Short-term migrant
Solid Waste
Storm Tank
Tourists
Visitors (from abroad to the country)
Waste Management
Event register
Aggregated data
Census
Frame
Grossing up
Out-of-scope units
Stratification
True value
Carrying Capacity
Ecological Footprint
Green Belt
Interaction (between species)
Life-support System
Line Transect Sampling
Overpopulation
Rare Species
Urbanization
Civil register
Civil registration
Complete civil registration
Descriptive epidemiology
Infant mortality rate
Maternal mortality rate
Own-children method
Rate
Register
Sampling error (2 definitions)
Activated Carbon
Aeration
Coagulation
Diatomaceous Earth
Disinfection
Environment-related Defensive Activities
Filtration
Oxidation Pond
Point Source of Pollution
Pollution Abatement
Sewer
Sewerage Network
Trickling Filter
Waste Collection
Water Supply System
Data
Data set
Scope
Dependency ratios
Median age
Net migration rate
Percentage rural
Percentage urban
Rate of natural increase
Women aged 15-49
