Filters: Categories: pre-SM502.8 (X) > partyWithName: Oregon Water Science Center (X) > partyWithName: Steven Sobieszczyk (X)

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Water sample locations for Fanno Creek, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic flashy streamflow and poor water quality commonly associated with urban streams. This data set represents the locations where water-quality samples were collected. Categories: pre-SM502.8; Tags: Fanno Creek, NSDI, NWIS, Oregon, Tualatin River, All tags... USGS, USGS Science Data Catalog (SDC), creek, environment, geoscientificInformation, inlandWaters, inlandWaters, samples, water quality, Fewer tags Geomorphic Floodplain with Organic Matter (Biomass) Estimates for Fanno Creek, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic flashy streamflow and poor water quality commonly associated with urban streams. This data set represents the geomorphic floodplain as derived from light detection and ranging (LiDAR) data and aerial photographic imagery. The floodplain represents... Categories: pre-SM502.8; Tags: Fanno Creek, NSDI, Oregon, Tualatin River, USGS, All tags... USGS Science Data Catalog (SDC), biomass, creek, environment, floodplain, geomorphology, geoscientificInformation, inlandWaters, inlandWaters, land cover, organic matter, stream reaches, Fewer tags Landslide Inventory for the Little North Santiam River Basin, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This geodatabase is an inventory of existing landslides in the Little North Santiam River Basin, Oregon (2009). Each landslide feature shown has been classified according to a number of specific characteristics identified at the time recorded in the GIS database. The classification scheme was developed by the Oregon Department of Geology and Mineral Industries (Burns and Madin, 2009). Several significant landslide characteristics... Categories: pre-SM502.8; Tags: Elkhorn, Elkhorn Valley, Little North Santiam River Basin, Marion County, NSDI, All tags... Oregon, USGS Science Data Catalog (SDC), deposits, environment, geoscientificInformation, head scarp, inlandWaters, inventory, landslide, photographs, scarps, Fewer tags Solid sample locations for Fanno Creek, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic flashy streamflow and poor water quality commonly associated with urban streams. This data set represents the locations where solid samples were collected. Categories: pre-SM502.8; Tags: Fanno Creek, NSDI, NWIS, Oregon, Tualatin River, All tags... USGS, USGS Science Data Catalog (SDC), creek, environment, flotsam, geoscientificInformation, inlandWaters, inlandWaters, organic matter, samples, sediment, Fewer tags Normalized Difference Vegetation Index for Fanno Creek, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic flashy streamflow and poor water quality commonly associated with urban streams. This data set represents the Normalized Difference Vegetation Index (NDVI), or "greenness" of the Fanno Creek floodplain study area. Aerial photography was used... Categories: pre-SM502.8; Tags: Fanno Creek, NSDI, Oregon, Tualatin River, USGS, All tags... USGS Science Data Catalog (SDC), environment, geoscientificInformation, inlandWaters, inlandWaters, ndvi, vegetation, Fewer tags Timber Harvest Change in the Little North Santiam River Basin, Oregon, 1995 to 2009 These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Using available aerial photos from approximately a 15-year period, changes in timber harvest were mapped in the Little North Santiam River Basin, Oregon. Timber harvest plots as seen on digital orthophotos from 1995, 2000, 2005, and 2009 were digitized and attributed based on harvest type or purpose: clearcut, thinning, or development. Categories: pre-SM502.8; Tags: Elkhorn, Little North Santiam River, Lyons, Marion County, Mehama, All tags... NSDI, Oregon, USGS Science Data Catalog (SDC), clearcut, development, environment, geoscientificInformation, inlandWaters, inlandWaters, thinning, timber harvest, Fewer tags Location of Photographs Showing Landslide Features in the Little North Santiam River Basin, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Data points represent locations of photographs taken of landslides in the Little North Santiam River Basin, Oregon. Photos were taken in spring of 2010 during field verification of landslide locations (deposits previously mapped using LiDAR-derived imagery). The photographs depict various landslide features, such as scarps, pistol-butt trees, or colluvium deposits. This work was completed as part of the Master's thesis "Turbidity... Categories: pre-SM502.8; Tags: Elkhorn, Elkhorn Valley, Little North Santiam River Basin, Marion County, NSDI, All tags... Oregon, Photographs, USGS Science Data Catalog (SDC), environment, geoscientificInformation, inlandWaters, inlandWaters, inventory, landslide, Fewer tags Active Channel for Fanno Creek, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic flashy streamflow and poor water quality commonly associated with urban streams. This data set represents the active, wetted channel as derived from light detection and ranging (LiDAR) data and aerial photographic imagery. The wetted channel... Categories: pre-SM502.8; Tags: Fanno Creek, NSDI, Oregon, Tualatin River, USGS, All tags... USGS Science Data Catalog (SDC), channel, creek, environment, geomorphology, geoscientificInformation, inlandWaters, inlandWaters, Fewer tags Land Cover Classification for Fanno Creek, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic flashy streamflow and poor water quality commonly associated with urban streams. This data set represents the floodplain land cover as derived from light detection and ranging (LiDAR) data and aerial photographic imagery. The land cover classifications... Categories: pre-SM502.8; Tags: Fanno Creek, NSDI, Oregon, Tualatin River, USGS, All tags... USGS Science Data Catalog (SDC), creek, environment, evergreen, floodplain, geoscientificInformation, inlandWaters, inlandWaters, land cover, land use, mixed forest, urban, vegetation, water, Fewer tags Stream Centerline for Fanno Creek, Oregon These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic flashy streamflow and poor water quality commonly associated with urban streams. This data set represents the stream centerline of the current active channel as derived from light detection and ranging (LiDAR) data and aerial photographic imagery. Categories: pre-SM502.8; Tags: Fanno Creek, NSDI, Oregon, Tualatin River, USGS, All tags... USGS Science Data Catalog (SDC), center line, channel, creek, environment, geomorphology, geoscientificInformation, inlandWaters, inlandWaters, stream, Fewer tags