{"thcode":2,"term":{"code":705,"name":"marine fishery resources","parent":391,"scope":"The stock of fisheries located in seas and oceans."},"uf":[{"name":"coastal fisheries","usewith":false},{"name":"coastal fishing","usewith":false},{"name":"deep sea fisheries","usewith":false},{"name":"deep sea fishing","usewith":false},{"name":"reef fisheries","usewith":false},{"name":"reef fishing","usewith":false}],"bt":[{"code":391,"name":"fishery resources","parent":777,"scope":"The stock of anadromous, marine, and freshwater fish in fishing areas of commercial, subsistence, and recreational value."},{"code":777,"name":"natural resources","parent":1174,"scope":"Stocks of anything naturally occurring that have a beneficial use for man including economic, nutritional, recreational, aesthetic, and other benefits."},{"code":1174,"name":"topics","parent":1,"scope":"Themes, subjects, and concerns for which USGS information resources are relevant."},{"code":1,"name":"Categories","parent":null,"scope":"Thematic terms for categorizing information resources.  This thesaurus is intended to support finding and understanding scientific information."}],"nt":[{"code":1328,"name":"whaling","parent":705,"scope":"Taking whales from the ocean for marketing or subsistence purposes."}],"rt":[{"code":53,"name":"aquatic biology","parent":650,"scope":"The scientific study of organisms living in or near water.  This term is to be used for the science of 'aquatic biology' and for  biological studies in fresh and brackish water. For marine biological studies, use 'marine biology'."},{"code":185,"name":"commercial fishery resources","parent":391,"scope":"Stocks of fish and other seafood used for marketing purposes."},{"code":570,"name":"ichthyology","parent":1268,"scope":"Branch of zoology concerned with the study of fish."},{"code":702,"name":"marine biology","parent":650,"scope":"Branch of biology concerned with the organisms and habitats of the seas and oceans."},{"code":971,"name":"reef ecosystems","parent":704,"scope":"Biological communities formed by the skeletons of calcareous seawater organisms, usually corals."}]}