A geological disaster occurs anytime a geological hazard manifests and impacts human lives and properties. It is a subtype of natural hazards. Natural... Learn more about this topic: Natural Disasters | Definit
What is geological hazard map?Maps and Geology:Maps are used by geologists and other professions to document and understand the geological processes of the Earth. There are different kinds of geological maps; for example, some maps may focus specifically on the types of soil that can be found ...
A mud flow is composed of mud and water. Debris flows have larger particles - at least 50% of a debris flow is made up of sand-size or larger particles.California debris flow: Debris flow deposits along Mill Creek at Forest Falls. United States Geological Survey photo. What Causes Debris...
The Ring of Fire is a significant geological feature that surrounds the Pacific Ocean basin and is the primary zone of the world's earthquakes. It hosts a series of volcanic and seismic hotspots that run along the rim of the ocean, including Japan, Indonesia, the Philippines a...
No unambiguous and widely accepted definition currently exists for the term ‘mega-tsunami’. This is in spite of the rapidly growing popularity of the expression in the scientific literature, especially in recent years following the devastation wrought by the 2004 Indian Ocean and 2011 Tohoku-oki ...
magma (molten rock). Magma above a subducting slab will rise into the crust and form an arc of volcanoes, according toColumbia Universityin New York City. (The hot, molten magma rises because it is less dense and more buoyant than the rock around it, according to theArizona Geological ...
Looking for online definition of NEDB or what NEDB stands for? NEDB is listed in the World's most authoritative dictionary of abbreviations and acronyms
more emphasis should be placed on showing typical geological or geomorphological processes, in order to raise awareness that natural processes operate always and everywhere, including in urbanised areas. All this is related to the educational role of geotourism, which should not only focus on geoattra...
What is SEISMOMETER? What does SEISMOMETER mean? SEISMOMETER meaning, definition & explanation 41 related questions found What is a seismometer used for? A seismometer is the internal part of the seismograph, which may be a pendulum or a mass mounted on a spring; however, it is often used sy...
Senate on climate legislation. How could it happen that more than a dozen of the most prestigious scientific associations signed and submitted this letter on �climate change� without having ensured that the used terminology is sufficiently defined. Read the rest of the entry ...