Filters: Tags: {"type":"place"} (X) > Types: OGC WMS Layer (X)
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The Coupled Ocean-Atmosphere-Wave-Sediment Transport (COAWST Warner and others, 2019; Warner and others, 2010) model was used to simulate three-dimensional hydrodynamics and waves to study salinity intrusion in the Delaware Bay estuary for 2016, 2018, 2021. Salinity intrusion in coastal systems is due in part to extreme events like drought or low-pressure storms and longer-term sea level rise, threatening economic infrastructure and ecological health. Along the eastern seaboard of the United States, approximately 13 million people rely on the water resources of the Delaware River basin, which is actively managed to suppress the salt front (or ~0.52 daily averaged psu line) through river discharge targets. However,...
Categories: Data;
Types: Map Service,
NetCDF OPeNDAP Service,
OGC WMS Layer;
Tags: Earth Science > Oceans > Ocean Circulation > Ocean Currents,
Earth Science > Oceans > Ocean Temperature > Potential Temperature,
Earth Science > Oceans > Salinity/Density > Salinity,
Earth Science > Oceans > Sea Surface Topography > Sea Surface Height,
Earth Science Services > Models > Weather Research/Forecast Models,
Album caption: Outcrop of Van Horn conglomeratic sandstone on the south-facing escarpment of Sierra Diablo. 4 Miles West of bounds(Circle) Ranch, Sierra Blanca Quadrangle. Hudspeth County, Texas, July, 1931.
Album caption: Stereoscopic pair showing Albertella from lower member of the Silver Hill Formation, north rim of cirque east of Black Lion Mountain, at 9,600 ft elevation. Published as figure 6D.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Beaverhead County, Montana,
Photographers,
Zen, E-an,
photo print
Album caption: Metamorphic mineral assemblages of slightly calcic pelitic rocks in and around the Taconic allochton. Photomicrographs of coexisting staurolite (St) and epidote (Ep) in (A) sample 356-1 (plane-polarized light). Southwestern Massachusetts and adjacent Connecticut and New York. ca. 1966. Published as figure 8-A in U.S. Geological Survey. Professional paper 1113. 1981.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Connecticut (CT),
Massachusetts (MA),
New York (NY),
Photographers,
photo print
Album caption: Glacier National Park, Montana. Panorama with image 721. View looking southeast across the western marginal lobe of the Blackfoot Glacier from top of the moraine showing the marginal moraines and crevassing of the ice. Glacier County, Montana. August 19, 1913. Handwritten notes on album caption: Montana.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Glacier National Park,
Glaciers,
National Parks,
Panorama,
Album caption: Glacier National Park, Montana. Southwest to Blackfoot Mountain across the southeast part of Blackfoot Glacier, showing ice cliff over rock cliff, cascades, and crevassing. August 21, 1913. Photos awc00730 and awc00731 form a panorama. Handwritten notes on album caption: Montana.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Glacier National Park,
Glacier National Park,
Glaciers,
National Parks,
Album caption: Glacier National Park, Montana. Head of the middle fork of the Belly River (Mokowanis River), Sue Lake and small glacier (photo awc00734), Shepard Glacier (photo awc00735), cirques and peaks northwest of Shepard Glacier. September 6, 1913. Photos awc00734, awc00735, awc00736 form a panorama.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Glacier National Park,
Glacier National Park,
Glaciers,
National Parks,
Album caption: Water Supply Papers. 244. View looking upstream at Embudo at old Wagon bridge on which recording and staff gages were in operation 1912-1914. Rio Arriba County, New Mexico. No date. Published as figure 15 in U. S. Geological Survey. Professional paper 778. 1972.
Glacier National Park, Montana. Boulder Glacier and the cirque wall at the head of Bowman Valley, viewed from the east wall of the cirque above Hole-in- the-Wall Falls. Boulder Glacier with Kintla Peak towering back of it on the extreme left (photo awc00699). Boundary Mountain in the center (photo awc00698). Great cirque wall above North Lake on the right (photo awc00697). August 4, 1913. Plate 12-B, U.S. Geological Survey Bulletin 600. Photos awc00697, awc00698, awc00699 form a panorama. Handwritten notes on album caption: Montana.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Boulder Glacier,
Glacier National Park,
Glacier National Park,
Glacier National Park, Montana,
Album caption: Recorder Installation, Memphis, Tennessee.(Seealso Nos. 140 and 141) Handwritten notes on album caption: Shelby County.
Album caption: Glacier National Park, Montana. North across the western part of Blackfoot Glacier toward Mount Jackson, showing crevasses. August 19, 1913. Photos awc00724 and awc00725 form a panorama. Handwritten notes on album caption: Glacier County, Montana.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Glacier National Park,
Glacier National Park,
Glaciers,
National Parks,
Album caption: Glacier National Park, Montana. Step development in cirque south of Baby Glacier. Flathead County, Montana. July 30, 1913. Handwritten notes on album caption: Montana.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Glacier National Park,
National Parks,
Photographers,
photo print
Album caption: Panorama with image 785. C.M. & St. P. Railway cut, one mile east of Rhodes. Kansan drift area. 1. Brown loess - 0-10 feet; 2. Gray loess 0-10 feet; 3. Dark red oxidized and leached till (Kansan?) 6-8 feet; 4. Brownish to gray till (Kansan?) 6-8 feet; 5. Buff to brown, rusty sand and gravel (Aftonian?) 5-8 feet. Mature erosion topography in background. Rhodes Township, NW1/4, Sec. 10, T. 8 N., R. 20 W. Marshall County, Iowa. July 1, 1914.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Marshall County, Iowa,
Photographers,
panorama,
photo print
This dataset represents results from this study attributed to the NHDPlus V2 catchments. Changes in climate occurring throughout the Mississippi River Basin are expected to lead to additional impacts in stream habitats and fish assemblages in multiple ways, including changing changing thermal properties and flow regimes. To manage streams for current impacts and future changes, managers need region-wide information for decision-making and developing proactive management strategies. Our project provides a suite of climate metrics that have been found to be relevant to the distribution and population structure of aquatic organisms in freshwater stream networks. These results provide natural resource managers, decision-makers,...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Academics & scientific researchers,
Alabama,
Arkansas,
Colorado,
Complete,
Album caption: Showing loess over oxidized till (Kansan?), one mile north of Florence. Florence Township, Sec. 16, T. 16 N., R. 14 E. Douglas County, Nebraska. June 5, 1914.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alden, W.C. Collection,
Douglas County, Nebraska,
Photographers,
photo print
Album caption: Looking up Lava Cliff Rapids. Enlargement of L.R. Freeman's photo V-6. 1923. Handwritten notes on album caption: Mohave County, Arizona; Grand Canyon 405. No index card. See also: grand00405
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Freeman, L.R. Collection,
Grand Canyon National Park Collection,
Mohave County, Arizona,
National Parks,
Photographers,
Album caption: Rock pinnacles of deeply weathered piles of teetering rock, interpreted as not to have been covered by the icefield glaciation, rising 10 to 20 m above the smooth glaciated surface. Divide is above rock basin south of Tendoy Lake, looking south. Published as figure 19A.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Beaverhead County, Montana,
Photographers,
Zen, E-an,
photo print
Stream fragmentation alters the structure of aquatic communities on a global scale, generally through loss of native species. Among riverscapes in the Great Plains of North America, stream fragmentation and hydrologic alteration (flow regulation and dewatering) are implicated in the decline of native fish diversity. This study documents the spatio–temporal distribution of fish reproductive guilds in the fragmented Arkansas and Ninnescah rivers of south-central Kansas using retrospective analyses involving 63 years of fish community data. Pelagic-spawning fishes declined throughout the study area during 1950–2013, including Arkansas River shiner (Notropis girardi) last reported in 1983, plains minnow (Hybognathus...
Categories: Data,
Publication;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: CATFISHES/MINNOWS,
Colorado,
Colorado,
FISH,
Federal resource managers,
We propose to use long-term fish-population data from a relict reach of the Pecos River, New Mexico to assess population dynamics of imperiled prairie-river minnows, including Arkansas River shiner. Development of viable management strategies requires basic understanding of population ecology. Rigorous, quantitative ecological methods can be used to analyze continuous, long-term demographic data, but such data are rarely available for imperiled, non-game fishes. Data available for the Pecos River provide a unique opportunity to apply quantitative methods to prairie-river minnow conservation and management. Analyses proposed here would determine (1) whether population regulation is density dependent or flow-regime...
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: 2013,
Arkansas River shiner (Notropis girardi),
Arkansas River shiner (Notropis girardi),
CATFISHES/MINNOWS,
Climate Change,
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