18491 CTD Oceanographic Data (Ocean Survival of Salmonids) Data Set Published / External 17697 FE (Fish Ecology) Division Project In Work 1998-06-01 2017-03-20 FY20 will mark the 23nd year of sampling, making the Juvenile Salmon and Ocean Ecosystem Survey (JSOES) the longest running salmon survey on the west coast. JSOES has clearly demonstrated correlations between ocean conditions and the distribution, abundance, and survival of juvenile Columbia River (CR) salmon in the Northern California Current (NCC) nearshore ecosystem. For example, our ocean indicators provide managers from the federal and state governments, tribes, and other agencies/groups the ability to forecast adult returns one to two years in advance for coho and spring/summer Chinook salmon. We continue to show the importance of evaluating ocean conditions to support management decisions and to provide context for efforts by the Northwest Power and Conservation Council (NWPCC) and BPA to restore and enhance salmon production. The primary goal of our work is to develop a mechanistic understanding of how trophic dynamics and conditions in the ocean and CR plume affect survival of juvenile salmonids. This knowledge will allow us to improve forecasts in a quantitative rather than qualitative manner, and decouple the effects of mitigation efforts in the freshwater environment from the effects of a changing ocean environment. These improved forecasts will lead to well-informed recommendations for an ecosystem approach to management strategies based on the full suite of river, plume, and ocean environments. Conductivity, temperature, depth (CTD) casts and Chlorophyll and Nutrients. Raw/field data Loaded by batch 4428, 02-20-2013 16:50 Subject to Public Access to Research Results (PARR): Yes Theme Columbia River Theme Marine survival Theme climate change Theme marine ecosystems Theme oceanography Theme salmon Spatial Newport Spatial Northern California Current Instrument CTD Platform Animal and Plant Collection Device Northwest Fisheries Science Center Seattle WA USA Data Set Access Database Table (digital) CTD Water based Platforms - Watercraft - Manned Watercraft - Boat Animal and Plant Collection Device 35560 Ocean CTD Chlorophyll Nutrient Data Published / External Planned Environmental Data Associated with Ocean Trawl Surveys. Spreadsheet Yes PARR Environmental Data Associated with Ocean Trawl Surveys. 1 Cruise_Number NUMBER No No Active The numerical designation of the cruise in sequence of research performed. NUMBER 2 Sample_Date_Local DATE No No Active The local time data were collected. Units for values are Month/Day/Year. DATE Month/Day/Year MM/DD/YYYY 3 Year NUMBER No No Active The year the data were collected. Units for values are Year. NUMBER Year 4 Vessel_Name VARCHAR2 No No Active The name of the vessel used to collect the data. VARCHAR2 5 Transect_Name VARCHAR2 No No Active The name of the location where the data were collected. VARCHAR2 6 Distance_Offshore_Nautical_Miles NUMBER No No Active The distance offshore the data were collected. Units for values are nautical miles. NUMBER nautical miles 7 Station_Depth_Meters NUMBER No No Active The bottom depth of the station where the data were collected. Units for values are Meters. NUMBER Meters 8 Station_Code VARCHAR2 No No Active The code created to name the date and location when and where the data were collected. VARCHAR2 9 Time_Local DATE No No Active The local time when data collected. Units for values are hh:mm (24 hour). DATE hh:mm (24 hour) HH24:MI 10 Latitude_Decimal_Degrees_North NUMBER No No Active The latitude recorded when measurements were collected. Units for values are decimal degrees North. NUMBER decimal degrees North 11 Longitude_Decimal_Degrees_West NUMBER No No Active The longitude recorded when measurements were collected. Units for values are decimal degrees West. NUMBER decimal degrees West 12 Sample_Depth_Meters NUMBER No No Active The depth at which the measurements were collected. Units for values are Meters. NUMBER Meters 13 Temperature_Degrees_Celsius NUMBER No No Active The temperature measured using the CTD (conductivity-temperature-depth profiler). Units for values are degrees Celsius. NUMBER degrees Celsius 14 Conductivity_MilliSiemens_per_centimeter NUMBER No No Active The conductivity measured using the CTD. Units for values are MilliSiemens per centimeter. NUMBER MilliSiemens per centimeter 15 Salinity NUMBER No No Active The salinity measured using the CTD. NUMBER 16 Density_sigma_t_Kilograms_per_cubic_meter NUMBER No No Active The density measured using the CTD. Units for values are sigma t Kilograms per cubic meter. NUMBER sigma t Kilograms per cubic meter 17 Chlorophyll_a_micrograms_per_Liter NUMBER No No Active The chlorophyll recorded using the CTD. Units for values are micrograms per Liter. NUMBER micrograms per Liter 18 Fluormeter_Voltage NUMBER No No Active The voltage recorded by the WETstar fluorometer (WET Labs, Inc.) using the CTD. Units for values are volts. NUMBER volts 19 Oxygen_milliliter_per_Liter NUMBER No No Active The oxygen recorded with Sea-Bird SBE 43 dissolved oxygen sensor using the CTD. Units for values are milliliter per Liter. NUMBER milliliter per Liter 20 Transmission_Percent NUMBER No No Active The recorded light beam transmission using a C-Star transmissometer (WET Labs, Inc.). Units for values are percent water clarity. NUMBER percent water clarity 21 Phosphate_Micromolar NUMBER No No Active The phosphate level in sample collected. Units for values are Micromolar. NUMBER Micromolar 22 Silicate_Micromolar NUMBER No No Active The silicate level in sample collected. Units for values are Micromolar. NUMBER Micromolar 23 Nitrate_Micromolar NUMBER No No Active The nitrate level in sample collected. Units for values are Micromolar. NUMBER Micromolar 24 Nitrite_Micromolar NUMBER No No Active The nitrite level in sample collected. Units for values are Micromolar. NUMBER Micromolar 25 Ammonium_Micromolar NUMBER No No Active The Ammonium level in sample collected. Units for values are Micromolar. NUMBER Micromolar Data Steward 2015-10-01 Person Morgan, Cheryl Cheryl.Morgan@noaa.gov 541-867-0428 Distributor 2015-10-01 Organization Northwest Fisheries Science Center NWFSC nmfs.nwfsc.metadata@noaa.gov https://ror.org/05r7z1k40 2725 Montlake Boulevard East Seattle WA 98112 USA 206-860-3200 https://www.nwfsc.noaa.gov NWFSC Home Online Resource Metadata Contact 2015-10-01 Organization Northwest Fisheries Science Center NWFSC nmfs.nwfsc.metadata@noaa.gov https://ror.org/05r7z1k40 2725 Montlake Boulevard East Seattle WA 98112 USA 206-860-3200 https://www.nwfsc.noaa.gov NWFSC Home Online Resource Originator 2015-10-01 Person Morgan, Cheryl Cheryl.Morgan@noaa.gov 541-867-0428 Point of Contact 2015-10-01 Person Morgan, Cheryl Cheryl.Morgan@noaa.gov 541-867-0428 -124.0472 -122.3027 47.9491 44.6229 Newport: Newport Field Station, in Central Oregon Continuing 1998-06-01 -122.3062 -122.3062 47.6449 47.6449 Northern California Current: Northern Washington to Central Oregon field sites Continuing 1998-06-01 Unclassified At this time, contact the Data Manager for information on obtaining access to this data set. In the near future, the NWFSC will strive to provide all data resources as a web service in order to meet the NOAA Data Access Policy Directive (https://nosc.noaa.gov/EDMC/PD.DA.php). NA https://www.webapps.nwfsc.noaa.gov/apex/parr/ocean_ctd_chlorophyll_nutrient_data/data/page/ 2015-10-01 Organization Northwest Fisheries Science Center https://ror.org/05r7z1k40 Ocean CTD Chlorophyll Nutrient Data (RESTful) Environmental Data Associated with Ocean Trawl Surveys. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/ocean_ctd_chlorophyll_nutrient_data 2015-10-01 Organization Northwest Fisheries Science Center https://ror.org/05r7z1k40 Ocean CTD Chlorophyll Nutrient Data Environmental Data Associated with Ocean Trawl Surveys. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/6815 Ocean CTD Chlorophyll Nutrient Data Online Resource Web site NWFSC Dataset Information page. Conductivity, temperature, depth (CTD) casts and Chlorophyll and Nutrients RDBMS (Oracle, SQL Server, etc.) High These data were collected and processed in accordance with established protocols and best practices under the direction of the project’s Principal Investigator. Contact the dataset Data Manager for full QA/QC methodology. No 10 Yes No No 365 Time to process and work up samples after collection. NCEI-MD 365 The Northwest Fisheries Science Center facilitates backup and recovery of all data and IT components which are managed by IT Operations through the capture of static (point-in-time) backup data to physical media. Once data is captured to physical media (every 1-3 days), a duplicate is made and routinely (weekly) transported to an offsite archive facility where it is maintained throughout the data's applicable life-cycle. Entry into access/xl from datasheets. 35560 Entity gov.noaa.nmfs.inport:18491 Jeffrey Cowen 2013-02-20T16:50:55 SysAdmin InPortAdmin 2026-03-04T19:17:17 2019-06-04 Northwest Fisheries Science Center NWFSC 2725 Montlake Boulevard East Seattle WA 98112 USA 206-860-3200 https://www.nwfsc.noaa.gov 1001 Public No No 2019-06-04 1 Year 2020-06-04