18128 Unit scale abundance and habitat data (Calawah River Riverscape Study) Data Set Published / External 17697 FE (Fish Ecology) Division Project Completed 2002-01-01 2016-07-14 The objective of this study was to identify the patterns of juvenile salmonid distribution and relative abundance in relation to habitat correlates. It is the first dataset of its kind because the entire river was snorkeled by one person in multiple years. During two consecutive summers, we completed a census of juvenile salmonids and stream habitat across a stream network. We used the data to test the ability of habitat models to explain the distribution of juvenile coho salmon (Oncorhynchus kisutch), young-of-the-year (age 0) steelhead (Oncorhynchus mykiss), and steelhead parr (= age 1) for a network consisting of several different sized streams. Our network-scale models, which included five stream habitat variables, explained 27%, 11%, and 19% of the variation in the density of juvenile coho salmon, age 0 steelhead, and steelhead parr, respectively. We found weak to strong levels of spatial auto-correlation in the model residuals (Moran's I values ranging from 0.25 - 0.71). Explanatory power of base habitat models increased substantially and the level of spatial auto-correlation decreased with sequential inclusion of variables accounting for stream size, year, stream, and reach location. The models for specific streams underscored the variability that was implied in the network-scale models. Associations between juvenile salmonids and individual habitat variables were rarely linear and ranged from negative to positive, and the variable accounting for location of the habitat within a stream was often more important than any individual habitat variable. The limited success in predicting the summer distribution and density of juvenile coho salmon and steelhead with our network-scale models was apparently related to variation in the strength and shape of fish-habitat associations across and within streams and years. Summary of statistical analysis of the Calawah Riverscape data. NOAA was not involved and did not pay for the collection of this data. This data represents the statistical analysis carried out by Martin Liermann as a NOAA employee. Raw/field data Loaded by batch 4350, 02-07-2013 12:49 Subject to Public Access to Research Results (PARR): Yes Theme abundance Theme distribution Theme habitat Theme juvenile salmonid Spatial Calawah River Instrument Instrument Not Applicable Northwest Fisheries Science Center Seattle WA USA Data Set Spreadsheet Table (digital) Instrument Not Applicable Platform Not Applicable Not Applicable 35553 Calawah River Riverscape Study (R2 by stream) Published / External Planned The R2 values for different river sections. Spreadsheet Yes PARR The R2 values for different river sections. 1 species VARCHAR2 No No Active Salmonid species. VARCHAR2 coho salmon, YOY steelhead, or steelhead Parr 2 variable VARCHAR2 No No Active Habitat variable. VARCHAR2 3 fit type VARCHAR2 No No Active Fit individually or with river km. VARCHAR2 Individually or w/ RKM 4 river section VARCHAR2 No No Active River section name. VARCHAR2 5 R2 VARCHAR2 No No Active Coefficient of determination. VARCHAR2 NA real number 35554 Calawah River Riverscape Study (model results) Published / External Planned Summary statistics for different models fit to the data. Spreadsheet Yes PARR Summary statistics for different models fit to the data. 1 species VARCHAR2 14 No No Active Salmonid species. VARCHAR2 coho salmon, YOY steelhead, or steelhead Parr 2 MODEL VARCHAR2 No No Active The name of the model. VARCHAR2 3 deviance VARCHAR2 No No Active Model deviance. VARCHAR2 positive real number 4 df VARCHAR2 No No Active Model degrees of freedom. VARCHAR2 positive real number 5 AIC VARCHAR2 No No Active Akaike information criterion. VARCHAR2 real number 6 R2 VARCHAR2 No No Active Coefficient of determination. VARCHAR2 real number 7 Morans I 2012 VARCHAR2 No No Active Measure of residual spatial autocorrelation for 2012 data. VARCHAR2 real number 8 Morans I 2013 VARCHAR2 No No Active Measure of residual spatial autocorrelation for 2013 data. VARCHAR2 real number Data Steward 2015-10-01 Person Liermann, Martin Martin.Liermann@noaa.gov 2725 Montlake Boulevard East Seattle WA 98112 206-860-6781 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 Pess, George R George.Pess@noaa.gov 2725 Montlake Boulevard East Seattle WA 98112 206-860-3450 Point of Contact 2015-10-01 Person Liermann, Martin Martin.Liermann@noaa.gov 2725 Montlake Boulevard East Seattle WA 98112 206-860-6781 -124.3497 -123.9731 47.9991 47.8997 Calawah River: South Fork Calawah River Range 2010-01-01 2012-01-01 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 non-sensitive 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/calawah_river_riverscape_study_model_results/data/page/ 2015-10-01 Organization Northwest Fisheries Science Center https://ror.org/05r7z1k40 Calawah River Riverscape Study (model results) (RE Summary statistics for different models fit to the data. https://www.webapps.nwfsc.noaa.gov/apex/parr/calawah_river_riverscape_study_r2_by_stream/data/page/ 2015-10-01 Organization Northwest Fisheries Science Center https://ror.org/05r7z1k40 Calawah River Riverscape Study (R2 by stream) (RES The R2 values for different river sections. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/calawah_river_riverscape_study_model_results 2015-10-01 Organization Northwest Fisheries Science Center https://ror.org/05r7z1k40 Calawah River Riverscape Study (model results) Summary statistics for different models fit to the data. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/calawah_river_riverscape_study_r2_by_stream 2015-10-01 Organization Northwest Fisheries Science Center https://ror.org/05r7z1k40 Calawah River Riverscape Study (R2 by stream) The R2 values for different river sections. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/4631 Tabular statistical summay of data analysis Online Resource Web site NWFSC Dataset Information page. Summary of statistical analysis of the Calawah Riverscape data. NOAA was not involved and did not pay for the collection of this data. This data represents the statistical analysis carried out by Martin Liermann as a NOAA employee. Spreadsheet Low 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 in section 3 for full QA/QC methodology. No 0 No No No 0 days No Delay 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. Outside of the group collected data, we developed statistical models with data. 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. 35553 Entity 35554 Entity gov.noaa.nmfs.inport:18128 SysAdmin InPortAdmin 2013-02-07T12:49:57 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