Stanislaus River Instream Flow to Habitat Area Relationship

A dataset containing the Weighted Usable Area (WUA) in square feet per 1000 feet as a function of flow in cubic feet per second

stanislaus_river_instream

Format

dataframe with 47 rows and 7 variables:

flow_cfs

integer flow value in cubic feet per second

FR_spawn_wua

spawning WUA in square feet per 1000 feet

FR_fry_wua

fall run fry (up to 50 mm) WUA in square feet per 1000 feet

FR_juv_wua

fall run juvenile WUA in square feet per 1000 feet

ST_fry_wua

steelhead fry (up to 50 mm) WUA in square feet per 1000 feet

ST_juv_wua

steelhead juvenile WUA in square feet per 1000 feet

watershed

name of watershed

Source

FWS

Details

The spawning WUA was derived from the Aceituno 1993 (FWS) PHABSIM model and the rearing from the FWS River2D model.

Examples

stanislaus_river_instream
#> # A tibble: 47 x 7
#>    flow_cfs FR_spawn_wua FR_fry_wua FR_juv_wua ST_fry_wua ST_juv_wua watershed 
#>  *    <int>        <dbl>      <dbl>      <dbl>      <dbl>      <dbl> <chr>     
#>  1       25         235.        NA         NA         NA         NA  Stanislau…
#>  2       50         911.        NA         NA         NA         NA  Stanislau…
#>  3      100        2440.        NA         NA         NA         NA  Stanislau…
#>  4      150        3584.        NA         NA         NA         NA  Stanislau…
#>  5      200        4235.        NA         NA         NA         NA  Stanislau…
#>  6      250        4717.      3727.      2174.      3257.      2673. Stanislau…
#>  7      300        4922.      3574.      2384.      3296.      2678. Stanislau…
#>  8      350        4748.        NA         NA         NA         NA  Stanislau…
#>  9      400        4459.      3334.      2660.      3243.      2837. Stanislau…
#> 10      450        4190.        NA         NA         NA         NA  Stanislau…
#> # ... with 37 more rows