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ID: 174
[367.70 KB] TRRP_Carcass2023.zip
U.S. Fish and Wildlife Service (USFWS), California Department of Fish and Wildlife (CDFW), Yurok Tribal Fisheries Program (YTFP), Hoopa Valley Tribal Fisheries Department (HVTFD), and U.S. Forest Service (USFS). 2025. Salmon carcasses collected during the 2023 mainstem Trinity River spawning survey. Data Package for the Trinity River Restoration Program (TRRP). USFWS, Arcata, California. Available: https://www.trrp.net/library/data?id=174.
Excerpt from the metadata: "Information on both redds and carcasses are collected during the mainstem Trinity River spawning surveys. This data file contains information about the salmon carcasses collected in the fall of 2023. The redd information is available in the “TRRP_Redds2023” data package (Gough et al. 2025). The river was navigated by rafts with survey crews assigned to each bank. Each crew consisted of an observer and an oars person. Surveys were conducted September-December 2023. Surveys covered the mainstem Trinity River from Lewiston Dam to Weitchpec, excluding the Pigeon Point and Burnt Ranch whitewater sections."
See also redd data at https://www.trrp.net/library/data?id=173
First Posted: 2025-06-02 21:46:00
Post Updated: 2025-06-02 21:58:19