Subject headings, Water-supply
Population ecology, Fisheries management, Synecology, Marine ecology, Aquatic ecology, Zoology, Earth sciences, Ecology, Biology, Fisheries science, Freshwater ecology, Freshwater fishes, Landscape ecology, Hydrology, Limnology, Agricultural sciences, Animals, Physical sciences, Fish, Biological sciences, Agriculture, Applied ecology
Dewey: 639.2, 639.2, Aquaculture Climatic factors., Fisheries Climatic factors.
Archaeology, Editors, Cultural heritage
Human ecology, Sustainable development, Environmental Economics, development, etc, Handbooks, manuals, BUSINESS & ECONOMICS, Estudio y enseñanza, Estudio y enseñanza