POD! Fish- DFG Striped Bass Population estimates and stocking data
收藏KNB Data Repository2008-01-01 更新2026-05-11 收录
下载链接：
https://knb.ecoinformatics.org/view/doi:10.5063/AA/nceas.908.7
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资源简介：
Abundance estimates by age-class and sex have are made using tag and recapture methods. Striped bass are tagged on the San Joaquin River and Sacramento River and released on their spring spawning migrations. Each tagged fish is measured, sexed and aged. A year-round creel census is conducted to learn the tagged to untagged ratio and to determine the size and age composition of catch. Tag returns (corrected for non-response using reward tags) are used to estimate annual harvest rates, mortality rates and migrations of striped bass.
提供机构：
National Center For Ecological Analysis And Synthesis; NCEAS 12192: Fleishman: Ecosystem Analysis Of Pelagic Organism Declines In The Upper San Francisco Estuary; California Department of Fish and Game
创建时间：
2008-01-01
