noaa-fisheries-nwfsc-data-socrata/recolonization-of-the-cedar-river-by-pacific-sjdz-8k5y

  • abundance
  • experiments
  • fish passage
  • isotopes
  • juvenile salmonid
  • + 4

Recolonization of the Cedar River by Pacific Salmon 20002015

Recolonization of the Cedar River by Pacific Salmon 20002015

InPort Dataset ID: 17859

InPort Entity ID: 35546

Habitat and snorkel counts of fish.

Columns

NameSocrata field nameColumn name in sgr mountData typeDescription
SeasonseasonseasonTextSeason when survey was conducted. In this case all surveys were in late July to early August.
mwf.size2mwf_size2mwf_size2NumberMountain whitefish trout > 91 < 190 mm total length.
lamprey.size2lamprey_size2lamprey_size2NumberLamprey > 90 mm in total length
rb.size3rb_size3rb_size3NumberRainbow trout > 191 < 250 mm total length.
trt.size5trt_size5trt_size5NumberUnidentifed trout > 331 mm total length.
cutt.size1cutt_size1cutt_size1NumberCutthroat trout < 90 mm total length.
cutt.size4cutt_size4cutt_size4NumberCutthroat trout >251 < 330 mm total length.
charr.size3charr_size3charr_size3NumberBull trout >191 < 250 mm total length
charr.size4charr_size4charr_size4NumberBull trout > 251 and < 330 mm in total length
sculpin.size1sculpin_size1sculpin_size1NumberSculpin < 90 mm in total length
sculpin.size2sculpin_size2sculpin_size2NumberSculpin > 90 mm in total length
rb.size4rb_size4rb_size4NumberRainbow trout >251 < 330 mm total length.
lamprey.size1lamprey_size1lamprey_size1NumberLamprey < 90 mm in total length
YearyearyearNumberCalendar year when survey was conducted
cutt.size5cutt_size5cutt_size5NumberCutthroat trout > 331 mm total length.
trt.size3trt_size3trt_size3NumberUnidentifed trout > 191 < 250 millimeters total length.
trt.size4trt_size4trt_size4NumberUnidentifed trout >251 < 330 mm total length.
Main.unit.#main_unit_numbermain_unit_numberTextNot applicable for 2000-2004. In 2005, classified habitat types into primary channel unit or main unit.
ReachreachreachNumberReach number (1-10). Defined by changes in channel gradient, valley confinement, and dominant substrate. Reach 1 starts ~200 m upstream of Landsburg Dam; Reach 10 ends at Cedar Falls a natural migration barrier.
StreamstreamstreamTextStream name. In this case represents Cedar River from above Landsburg Dam to Cedar Falls.
cutt.size2cutt_size2cutt_size2NumberCutthroat trout > 91 < 190 mm total length.
cutt.size3cutt_size3cutt_size3NumberCutthroat trout > 191 < 250 mm total length.
rb.size5rb_size5rb_size5NumberRainbow trout > 331 mm total length.
trt.size1trt_size1trt_size1NumberUnidentifed trout < 90 millimeters total length.
rb.size2rb_size2rb_size2NumberRainbow trout > 91 < 190 mm total length.
rb.size1rb_size1rb_size1NumberRainbow trout < 90 mm total length.
unit.area.m2unit_area_m2unit_area_m2NumberUnit area (width x length) of each habitat type.
JuvcohojuvcohojuvcohoNumberJuvenile coho
mwf.szie5mwf_szie5mwf_szie5NumberMountain whitefish trout > 331 mm total length.
charr.size5charr_size5charr_size5NumberBull trout > 331 mm in total length.
steelhead.adultsteelhead_adultsteelhead_adultNumberSteelhead adult
mwf.size3mwf_size3mwf_size3NumberMountain whitefish trout > 191 < 250 mm total length.
mwf.size1mwf_size1mwf_size1NumberMountain whitefish < 90 mm total length.
tail.depth.mtail_depth_mtail_depth_mNumberNot always measured but represents the tail depth in meters for each pool unit. Measured using a stadia rod.
trt.size2trt_size2trt_size2NumberUnidentifed trout > 91 < 190 millimeters total length.
Subunit.numsubunit_numsubunit_numTextNot applicable for 2000-2004. In 2005, classified habitat types into primary channel unit or main unit with sub-unit habitat types within main unit.
Avg.depth.mavg_depth_mavg_depth_mNumberNot always measured but represents the average depth in meters for each unit. Measured using a stadia rod at the top, middle and end of each unit.
JuvchinookjuvchinookjuvchinookNumberJuvenile Chinook
sockeye.adultsockeye_adultsockeye_adultNumberSockeye adult
residual.depth.mresidual_depth_mresidual_depth_mNumberOnly measured in pool units. Difference between maximum depth and tail depth in meters.
Habitat.typehabitat_typehabitat_typeTextHabitat types or pools, riffles, runs, step pools, cascades, depositional and side channel units.
avg.vel.m.savg_vel_m_savg_vel_m_sNumberNot always measured but represents the average velocity of each unit. Measured using a Swoffer flow meter at the top, middle and bottom of each unit.
max.depth.mmax_depth_mmax_depth_mNumberNot always measured but represents the maximum depth in meters for each habitat unit. Measured using a stadia rod.
mwf.siz4mwf_siz4mwf_siz4NumberMountain whitefish trout >251 < 330 mm total length.

Upstream Metadata