weekly_juvenile_abundance_model_data.RdWeekly Rotary Screw Trap (RST) catch summaries, weekly RST effort effort, and weekly standardized flow, for spring run tributaries modeled in BT-SPAS-X.
weekly_juvenile_abundance_model_dataA tibble with 9,457 rows and 17 columns
year: year
week : week
stream: rst stream
site: rst site
count: weekly count of number of
mean_fork_length: Mean fork length of released efficiency trial fish
number_released: Number of efficiency trial fish released
number_recaptured: Number of efficiency trial fish recaptured
hours_fished: Hours fished on a stream
flow_cfs: Weekly mean gage flow in cubic feet per second (cfs)
life_stage: Life stage of juvenile fish
average_stream_effort: Average hours fished on a given stream, used to standardize
standardized_flow: Flow standardized across years and sites
run_year: Run year
catch_standardized_by_hours_fished: Catch standardized by hours fished in a given week
standardized_efficiency: Efficiency standardized across years
lgN_prior: log normalized special prior abundance cap, for more info search ?SRJPEdata::btspasx_special_priors_data
Prepared using rotary screw trap catch data (see ?SRJPEdata::rst_catch for more information on raw data sources),
environmental_data (see ?SRJPEdata::environmental_data), hours fished information
(see ?SRJPEdata::weekly_hours_fished for more information), and btspasx special priors (see ?SRJPEdata::btspasx_special_priors_data for more information).