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Nearshore bathymetry data from the Elwha River delta, Washington, March 2013,...
This part of the data release presents bathymetry data from the Elwha River delta collected in March 2013 using two personal watercraft (PWCs). The PWCs were equipped with... -
Surface-sediment grain-size distributions from the Elwha River delta, Washing...
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, between July and August 2015 (USGS Field... -
Surface-sediment grain-size distributions of the Elwha River delta, Washingto...
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in January 2015 (USGS Field Activity... -
Nearshore bathymetry data from the Elwha River delta, Washington, April 2014,...
This part of the data release presents bathymetry data from the Elwha River delta collected in April 2014 using two personal watercraft (PWCs). The PWCs were equipped with... -
Nearshore bathymetry data from the Elwha River delta, Washington, September 2...
This part of the data release presents bathymetry data from the Elwha River delta collected in September 2013 using two personal watercraft (PWCs). The PWCs were equipped with... -
Nearshore bathymetry data from the Elwha River delta, Washington, September 2...
This part of the data release presents bathymetry data from the Elwha River delta collected in September 2014 using two personal watercraft (PWCs). The PWCs were equipped with... -
Riverscape snorkeling surveys of salmonid distribution and abundance before (...
We used snorkel surveys in the Elwha River, conducted in consecutive years before (2007, 2008) and after (2018, 2019) dam removal to assess changes in fish distribution and... -
Surface-sediment grain-size distributions from the Elwha River delta, Washing...
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in September 2014 (USGS Field Activity... -
Fisher (Pekania pennanti) detections and analysis covariates from Washington'...
From 2013-16 we deployed 3 motion-sensing cameras paired with hair (DNA)-snaring devices within each of 263 24-square kilometer primary sampling units distributed systematically... -
Surface-sediment grain-size distributions from the Elwha River delta, Washing...
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in September 2013 (USGS Field Activity... -
Topography data from the Elwha River delta, Washington, January 2015
This part of the data release presents topography data from the Elwha River delta collected in January 2015. Topography data were collected on foot with global navigation... -
Geomorphic habitat units derived from 2014 aerial imagery and elevation data ...
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 28 August 2014 0.15 meter resolution NPS Elwha PlaneCam aerial imagery; and (b) elevation-... -
Bathymetry, topography, and sediment grain-size data from the Elwha River del...
This data release contains bathymetry and topography data from surveys performed on the Elwha River delta between 2010 and 2017. Sediment grain-size data are available for... -
Nearshore bathymetry data from the Elwha River delta, Washington, July 2018, ...
This portion of the USGS data release presents bathymetric data collected during surveys performed on the Elwha River delta, Washington in 2018 (USGS Field Activity Number... -
Surface-sediment grain-size distributions of the Elwha River delta, Washingto...
This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in July 2017 (USGS Field Activity 2017-638-FA).... -
Geomorphic habitat units derived from 2009 aerial imagery and elevation data ...
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 11 September 2009 1 meter resolution NAIP aerial imagery; and (b) elevation-colored and... -
Nearshore bathymetry data from the Elwha River delta, Washington, January 201...
This part of the data release presents bathymetry data from the Elwha River delta collected in January 2015 using two personal watercraft (PWCs). The PWCs were equipped with... -
Vegetation habitat units derived from 2013 aerial imagery and field data for ...
Estuary vegetation cover delineated from 26 August 2013 0.15-meter-resolution NPS Elwha PlaneCam aerial imagery at a scale of 1:1500. -
Nearshore bathymetry data from the Elwha River delta, Washington, July 2016, ...
This part of the data release presents bathymetry data from the Elwha River delta collected in July 2016 using two personal watercraft (PWCs). The PWCs were equipped with single... -
Fisher (Pekania pennanti) detections and analysis covariates from Washington'...
From 2013-16 we deployed 3 motion-sensing cameras paired with hair (DNA)-snaring devices within each of 263 24-square kilometer primary sampling units distributed systematically...