Filters: Tags: Big Bend National Park (X) > partyWithName: U.S. Geological Survey (X)
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Index card: Backbone Ridge and Elephant Tusk, Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Index card: Burro Mesa. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Album caption and index card: Summit of plateau of Santa Helena looking off to southeast. Canyon of Rio Grande, 1700 feet deep. Terlingua quadrangle, Brewster County, Texas. 1899.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Hill, R.T. Collection,
National Parks,
Photographers,
Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from U.S. National Parks collected as part of the Dragonfly Mercury Project (DMP). This data release supersedes Eagles-Smith, C.A., Nelson, S.J., Flanagan-Pritz, C.M., Willacker Jr., J.J., and Klemmer, A.J., 2018, Total mercury concentrations in dragonfly larvae from U.S. national parks (ver. 8.0, December 2022): U.S. Geological Survey data release, https://doi.org/10.5066/P9TK6NPT. Please contact fresc_outreach@usgs.gov for access.
Index card: Castolon Peak. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Index card: Mariscal Mountain and overturned anticlinal fold. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Mr. Hill's party leaving the canyons of the Rio Grande at Langtry, left to right: James MacMahon boatman, Robert T. Hill, Prentice B. Hill assistant, Shorty Franklin boatman, Henry J. Ware boatman and Serafino Torrez cook. Thus completing the first exploration of the Big Bend portion of the Rio Grande. Valverde County, Texas. October 28, 1899.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Hill, R.T. Collection,
National Parks,
Photographers,
photo print
Index card: Croton Peak. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Index card: Burro Mesa. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Album caption: Carmen Canyon. Texas. Handwritten notes on album caption: Brewster County. 1899. No index card.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Hill, R.T. Collection,
National Parks,
Photographers,
Index card: Rio Grande River and Sierra San Vicente. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Album caption and index card: Grand Canyon de Santa Helena. Terlingua quad, Brewster County, Texas 1899.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Hill, R.T. Collection,
National Parks,
Photographers,
Index card: Santa Ana Mesa. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Index card: Laccolith at Fresno Canyon, north of Lajitas. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Comma-separated values (.csv) files containing data related to a National-scale assessment of mercury bioaccumulation in the US National Parks using dragonfly larvae as biosentinels through a citizen science framework.
Index card: Tule Mountain and Burro Mesa. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Index card: Rio Grande River, Sierra Ponce, Santa Elena Canyon, and Mesa de Anguila. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
Index card: Rooney Camp and strata of Sierra San Vincente. Big Bend National Park, Brewster County, Texas. 1970.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Brown, R.L. Collection,
National Parks,
Photographers,
These data are spatial polygon data and remote sensing image-based classification maps of surface water and vegetation species for 2012 along the Rio Grande River in Big Bend National Park in Texas. The geographic extent of the classification spans from the end of Mariscal Canyon to 5 km after the end of Boquillas Canyon, totaling approximately 77 Km of the river. The maps are also restricted to a digitized extent of riparian vegetation that is defined by the alluvial valley of the Rio Grande River. The 2012 classification maps are created using 20 cm multispectral (Near Infrared (NIR), Red and Green) imagery and LiDAR data collected in June 2012. The accuracy assessment for the classification product is based on...
Santa Helena scarp and boca of the Grand Canyon de Santa Helena. Big Bend National Park,Texas. 1899.
Album and index card: Santa Helena scarp and boca of the Grand Canyon de Santa Helena. Terlingua quadrangle, Brewster County, Texas 1899.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Big Bend National Park,
Big Bend National Park Collection,
Hill, R.T. Collection,
National Parks,
Photographers,
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