{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "David L Ward", "hasEmail": "mailto:dlward@usgs.gov"}, "description": "These data were compiled to evaluate the potential adverse impacts that stocked trout may have on native fish populaitons through predation.  Hatchery-reared rainbow and brown trout are typically fed exclusively on commercially prepared pelleted feeds and have no experience catching or consuming life fish at the time of stocking and yet stocked fish are percieved to present a high predation risk for juvenile native fishes.  These data were compiled to allow for a relative comparison of predation effectiveness between hatchery-reared fish and wild fish.  Mean numbers of prey fish surviving in replicated overnight laboratory predation trials were quantified.", "distribution": [{"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5b607334e4b006a11f6a39dc.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9RLNCAE", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5b607334e4b006a11f6a39dc", "keyword": ["biota", "predation", "prey fish", "laboratory data", "wild fish", "predation effectiveness", "Utah", "native fish", "rainbow trout", "stocked rainbow trout", "Arizona", "wild rainbow trout", "stocked brown trout", "predation trials", "predators", "brown trout", "wild brown trout", "Pine", "fish populations", "Arizona Game and Fish Department, Arizona Aquatic Research and Conservation Center", "Flagstaff", "Cornville", "Big Water", "wildlife biology", "USGS:5b607334e4b006a11f6a39dc", "hatchery reared fish", "Canyon Creek", "fishery management", "Arizona Game and Fish Department, Page Springs Fish Hatchery", "fish", "Lees Ferry", "native species", "captive rearing", "hatchery-reared rainbow trout", "Wahweap State Fish Hatchery", "negative effects", "laboratory experiments", "United States Forest Service, Rocky Mountain Research Station", "stocked trout", "native fish populations", "southwestern United States", "hatchery-reared brown trout", "Marble Canyon"], "modified": "2020-08-27T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-111.893988, 34.289812, -110.809682, 37.102224", "theme": ["geospatial"], "title": "Hatchery Trout Predation Data, Arizona"}