USGS Photo Glossary of volcanic terms Volcano Hazards Program USGS Photo Glossary of volcanic terms | Relationship among key terms | Other USGS volcano photo galleries | U.S. Geological Survey: Natural Hazards Every year in the United States, natural hazard events threaten lives and livelihoods, resulting in deaths and billions of dollars in damage. The USGS works with many partners to monitor, assess, and conduct targeted research on a wide range of natural hazards so that policymakers and the public have the understanding they need to enhance preparedness, response and resilience. In 2010, the USGS realigned its organizational structure around the missions identified in the USGS Science Strategy. The Natural Hazards Mission Area includes six science programs: Coastal & Marine Geology, Earthquake Hazards, Geomagnetism, Global Seismographic Network, Landslide Hazards, and Volcano Hazards.
USGS Cascades Volcano Observatory (CVO) Researchers use geophysics to locate aquifers at Mount St. Helens.July 06, 2016 Every year, Mount St. About the Photovolcanica Author Concept behind PhotoVolcanica.com The name PhotoVolcanica is intended to reveal the main focus of the site and is a hydrid between English and Latin terminology, meaning something like "photo of the volcano". However, the site is also dedicated to the wonderful and diverse Penguins that increasingly struggle to survive in the face of overfishing, habitat loss, introduced predators, etc. etc....
This Dynamic Earth View of the planet Earth from the Apollo spacecraft. The Red Sea, which separates Saudi Arabia from the continent of Africa, is clearly visible at the top. (Photograph courtesy of NASA.) Ordering Instructions This book was originally published in paper form in February 1996 (design and coordination by Martha Kiger; illustrations and production by Jane Russell).
PBS Media Volcanism Volcanoes are one of the most dynamic, powerful, and visible forces on Earth. What are volcanoes and what factors cause them to form in certain areas? How are geothermal features like fumaroles and geysers related to these temperamental mountains? Let us start by looking at the volcano itself and learn the different parts of it, the rocks associated with it, and where volcanoes form. Employment Home Page Travis Gibson Hydrological Technician “Working as a student for the USGS is an excellent way for anybody interested in working in a science field to “get their foot in the door“” Be our future...join the USGS Datacenter Portail Volobsis VOLOBSIS is a portal to access data collected in the French volcanological and seismological observatories managed by the Institut de Physique du Globe (IPGP). Currently, in its first version, VOLOBSIS gives access to continuous GPS data and catalogs of seismic events with waveforms.Link to the Volobsis portal Realtime seismic data (seedlink)
Thuban is a former Pole Star Thuban is not a particularly bright star, but it holds a special place in the hearts of stargazers. That’s because Thuban was the Pole Star some 5,000 years ago, when the Egyptians were building the pyramids. Among the many mysteries surrounding Egypt’s pyramids are the so-called “air shafts” in the Great Pyramid of Giza. These narrow passageways were once thought to serve for ventilation as the pyramids were being built. In the 1960s, though, the air shafts were recognized as being aligned with stars or areas of sky as the sky appeared for the pyramids’ builders 5,000 years ago. The Great Pyramid of Giza, an enduring monument of ancient Egypt. Oregon State University Volcanic activity is the most powerful force in nature. Some volcanic eruptions are much more powerful than the largest nuclear explosion. Volcanoes have killed thousands of people and have created some of the most frightening events in human history.
About USGS About USGS The USGS is a science organization that provides impartial information on the health of our ecosystems and environment, the natural hazards that threaten us, the natural resources we rely on, the impacts of climate and land-use change, and the core science systems that help us provide timely, relevant, and useable information. Mission The USGS serves the Nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life.