U.S. Department of Interior
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Recent News About U.S. Department of Interior
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News Release: Family outings can be tricky to coordinate if each person has different interests and abilities. Thankfully, Paradise is a place for your family to explore and discover together. Choose from a variety of hikes and scenic viewpoints, opportunities for learning, and places to sit back and relax with one another.
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News Release: You’re having a quiet evening at home when all of a sudden. the lights go out! You take a peek outside and see that your neighborhood-normally filled with house lights, streetlights, and more-is suddenly dark. That’s when something catches your eye. Looking up into the sky you see something you don’t typically see. A splash of thousands of stars across the sky-the Milky Way.
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News Release: As you came over the last small dune you may have noticed a dramatic change in the landscape. The location where you now stand exists largely on the outskirts of the Sunken Forest, where fresh water bogs give way to freshwater and saltwater marshes. These marshes are dominated not by trees, but by an...
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News Release: Though the Sunken forest is made up of a wide range of tree species, from oaks to maples, pines and cedars, three of the most common species here make up a bulk of the canopy.
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News Release: Introduction. Resurgent calderas are the largest volcanic features on Earth. But they are not soaring mountains like composite volcanoes, nor hulking masses like shield volcanoes. They form by ground subsidence after especially large volcanic eruptions that partially empty the underlying magma reservoir...
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News Release: Introduction. Summit calderas form on preexisting composite volcanoes at the end of large-volume, climactic eruptions that empty the magma chamber beneath the summit. Caldera-collapse occurs along ring fractures as the summit area founders into the space previously occupied by the shallow magma reservoir.
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News Release: BILLINGS, Mont. - Reclamation's February forecast of the April through July runoff predicted for the Bighorn River Basin is as follows...
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News Release: Introduction. Inverted topography is a classic type of landform in the American southwest with its young monogenetic volcanic fields and rapid arid-land erosion. Many volcanic deposits, whether they are lava flows or ash-flow-tuffs, flow down river valleys and topographic lows and even fill them. Because...
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News Release: Introduction. Calderas are collapse features that form during large-volume volcanic eruptions when the underlying magma chamber is partially emptied and the ground above it subsides into it. Calderas may form in both silicic (dacitic to rhyolitic) and mafic (basaltic to andesitic) volcanic systems, leading...
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News Release: Introduction. Ash-flow tuffs (ignimbrites) erupted during caldera-forming eruptions or parts of caldera walls are present in several national park areas. These rocks are testaments to some of the largest volcanic eruptions in the history of North America. The eruptions of these calderas probably ranged...
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News Release: Museum of Spanish Colonial Art - Trade Transforms Art Exhibit Audio Description.
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News Release: Quick Facts. Location: Rodeo Beach. Amenities. 1 listed. Trash/Litter Receptacles. Most of the year this beach separates the brackish water of the lagoon from the ocean. In winter, storm waves wash over the beach into the lagoon. The lagoon, swelled by rainwater, overflows, and breaks through the beach...
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News Release: This article is one in a series, French Language and the Lewis and Clark Expedition, by Lewis and Clark Trail Digital Interns.
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News Release: Quick Facts. Location: Rodeo Beach. Coastal lagoons support a variety of wildlife and vegetation. This enriched environment sustains many small plant and animals providing a feeding ground for egrets, herons, ducks, and migrating birds. Wildlife of Rodeo Lagoon AD. WAYSIDE TITLE: Wildlife of Rodeo Lagoon...
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News Release: This article first appeared in the National History Day 2020 Themebook. See their website for more information or visit this page to find more NHD articles about National Park Service resources.
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News Release: Introduction. Supervolcanoes are volcanic centers that have experienced the eruptions ranked at level 8 on the Volcanic Explosivity Index (VEI). The VEI is a scale that describes the size of volcanic eruptions based on magnitude and intensity. It is a numerical scale (from 0 to 8) on a logarithmic basis...
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News Release: MILLS, Wyo. - The Bureau of Reclamation has prepared the February snowmelt runoff forecasts and operating plans for the North Platte River Basin.
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News Release: You might imagine that, for many wild animals living on Fire Island, water can be a scarce commodity. While there is plenty of water to the south in the Atlantic Ocean, that water is too salty to drink. The same is true of the brackish water north in the Great South Bay. In light of this, the location...
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News Release: Introduction. Fissure volcanoes are produced by eruptions that occur along elongated fissures versus at a central vent. Fissure eruptions occur when magma-filled dikes intersect the surface. Fissure eruptions usually do not build substantial edifices, but instead feed lava flows that can travel great...
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News Release: We call this “the heart" because it is the space where the trails all converge. From here you may choose to proceed west, down the longer loop to your right, or south, down the trail to your left. This audio tour will continue down the southward trail for one last stop.