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Data for Specific Gage Analyses on the Patapsco River, 2010-2017
The U.S. Geological Survey, in collaboration with American Rivers and other partners, conducted a monitoring program beginning in 2010 to track river response to a series of dam... -
Vegetation habitat units derived from 2011 aerial imagery and field data for...
Estuary vegetation cover delineated from 3 September 2011 0.3-meter-resolution aerial imagery (Microsoft/Digital Globe) at a scale of 1:1500. Image date of 3-Sep corrected in... -
Geomorphic habitat units derived from 2011 aerial imagery and elevation data...
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 03 September 2011 0.3 meter resolution Microsoft/Digital Globe aerial imagery; and (b)... -
Vegetation habitat units derived from 2012 aerial imagery and field data for...
Estuary vegetation cover delineated from 30 August 2012 0.15-meter-resolution NPS Elwha PlaneCam aerial imagery at a scale of 1:1500. -
Geomorphic habitat units derived from 2012 aerial imagery and elevation data...
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 30 August 2012 0.15 meter resolution NPS Elwha PlaneCam aerial imagery; and (b) elevation-... -
Geomorphic habitat units derived from 2011 aerial imagery and elevation data...
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 03 September 2011 0.3 meter resolution Microsoft/Digital Globe aerial imagery; and (b)... -
Physical (Elwha River Dam Removal Study)
This study examines the ecosystem response of the Elwha River to the removal of the Elwha River dams. We will measure the following attributes of ecosystem response: Biological... -
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-... -
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... -
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. -
USGS Dam Removal Science Database v4.0
This database is the result of an extensive literature search aimed at identifying documents relevant to the emerging field of dam removal science. In total the database... -
Riparian vegetation species richness in the Elwha River estuary, Washington,...
This portion of the data release presents riparian plant species richness (number of unique taxa) data from plots sampled in the Elwha River estuary, Washington, in 2007 and... -
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-... -
USGS Dam Removal Science Database v4.0
This database is the result of an extensive literature search aimed at identifying documents relevant to the emerging field of dam removal science. In total the database... -
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-... -
Vascular plant diversity and associated environmental variables along the...
The data release presents observations of riparian vegetation, topography, soil characteristics, and ground cover in three river segments located above, below, and between the... -
Riparian vegetation species richness in the Elwha River estuary, Washington,...
This portion of the data release presents riparian plant species richness (number of unique taxa) data from plots sampled in the Elwha River estuary, Washington, in 2007 and... -
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... -
Geomorphic habitat units derived from 2012 aerial imagery and elevation data...
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 30 August 2012 0.15 meter resolution NPS Elwha PlaneCam aerial imagery; and (b) elevation-... -
Biota (Elwha River salmon carcass addition experiment)
Experimental field study conducted on the Elwha River to test foodweb effects of adding coho salmon carcasses to side channels of the lower and middle river. Study was initiated...