| D008962 |
Models, Theoretical |
Theoretical representations that simulate the behavior or activity of systems, processes, or phenomena. They include the use of mathematical equations, computers, and other electronic equipment. |
Experimental Model,Experimental Models,Mathematical Model,Model, Experimental,Models (Theoretical),Models, Experimental,Models, Theoretic,Theoretical Study,Mathematical Models,Model (Theoretical),Model, Mathematical,Model, Theoretical,Models, Mathematical,Studies, Theoretical,Study, Theoretical,Theoretical Model,Theoretical Models,Theoretical Studies |
|
| D002681 |
China |
A country spanning from central Asia to the Pacific Ocean. |
Inner Mongolia,Manchuria,People's Republic of China,Sinkiang,Mainland China |
|
| D004784 |
Environmental Monitoring |
The monitoring of the level of toxins, chemical pollutants, microbial contaminants, or other harmful substances in the environment (soil, air, and water), workplace, or in the bodies of people and animals present in that environment. |
Monitoring, Environmental,Environmental Surveillance,Surveillance, Environmental |
|
| D014872 |
Water Movements |
The flow of water in enviromental bodies of water such as rivers, oceans, water supplies, aquariums, etc. It includes currents, tides, and waves. |
Movement, Water,Movements, Water,Water Movement |
|
| D014873 |
Water Pollutants |
Substances or organisms which pollute the water or bodies of water. Use for water pollutants in general or those for which there is no specific heading. |
Water Pollutant,Pollutant, Water,Pollutants, Water |
|
| D014876 |
Water Pollution |
Contamination of bodies of water (such as LAKES; RIVERS; SEAS; and GROUNDWATER.) |
Thermal Water Pollution,Water Pollution, Thermal,Pollution, Thermal Water,Pollution, Water,Pollutions, Thermal Water,Pollutions, Water,Thermal Water Pollutions,Water Pollutions,Water Pollutions, Thermal |
|
| D045483 |
Rivers |
Large natural streams of FRESH WATER formed by converging tributaries and which empty into a body of water (lake or ocean). |
Streams,River,Stream |
|
| D057446 |
Hydrodynamics |
The motion of fluids, especially noncompressible liquids, under the influence of internal and external forces. |
Fluid Dynamics,Dynamic, Fluid,Dynamics, Fluid,Fluid Dynamic,Hydrodynamic |
|
| D060753 |
Water Quality |
A rating of a body of water based on measurable physical, chemical, and biological characteristics. |
Quality, Water |
|
| D062070 |
Hydrology |
Science dealing with the properties, distribution, and circulation of water on and below the earth's surface, and atmosphere. |
Hydrologies |
|