What is the human impact on the forest? Such activities as commercial and artisanal logging, large scale land conversion, fuelwood and charcoal production, slash and burn agriculture, harvesting of non-timber forest products, hunting and mining all affect forest biodiversity. How do humans impact shrublands? Threats from development Human development poses a severe risk to shrubland […]
What is the basic requirement of any ecosystem to function and sustain?
What is the basic requirement of any ecosystem to function and sustain? Complete answer: Solar energy is the basic requirement for any ecosystem to function and sustain either its grassland ecosystem or aquatic ecosystem. What is man made ecosystem? An ecosystem, which is created and maintained by human beings, is called artificial or man- made […]
What year was the baddest earthquake?
What year was the baddest earthquake? Science Center Objects Mag Date (UTC) 1. 9.5 1960-05-22 2. 9.2 1964-03-28 3. 9.1 2004-12-26 4. 9.1 2011-03-11 How big was the Sichuan earthquake 2008? 8.0 Ms The earthquake had a magnitude of 8.0 Ms and 7.9 Mw. The epicenter was in Wenchuan County, Ngawa Tibetan and Qiang Autonomous […]
How old are the oldest rocks in the ocean?
How old are the oldest rocks in the ocean? around 200 million years old The oldest rocks on the ocean floor are around 200 million years old – far younger than the Earth itself and significantly younger than rocks found on… How old are the oldest floor rocks? approximately 280 million years old Some cratons […]
What is the amount of damage caused by an earthquake called?
What is the amount of damage caused by an earthquake called? The effect of an earthquake on the Earth’s surface is called the intensity. The intensity scale consists of a series of certain key responses such as people awakening, movement of furniture, damage to chimneys, and finally–total destruction. What damage is caused by earthquakes? The […]
What should I keep in my earthquake bag?
What should I keep in my earthquake bag? Critical Supplies Three days’ water supply for each member of your family (at least 1 gallon per person, per day) Three days’ supply of nonperishable food, plus a can opener. First aid kits for your home and autos. Three days’ supply of food and water for your […]
How does seismic data help to locate the epicenter of an earthquake?
How does seismic data help to locate the epicenter of an earthquake? Scientists use triangulation to find the epicenter of an earthquake. When seismic data is collected from at least three different locations, it can be used to determine the epicenter by where it intersects. Each seismograph records the times when the first (P waves) […]
Which is the slowest wave earthquake?
Which is the slowest wave earthquake? Surface waves Surface waves are the slowest of all seismic waves, traveling at 2.5 km (1.5 miles) per second. In an earthquake, body waves produce sharp jolts, while rolling motions of surface waves do most of the damage in an earthquake. What are the slowest wave? surface waves The […]
How long does it take to boat from Clearwater to Key West?
How long does it take to boat from Clearwater to Key West? however, plan on approximately 3.5 hours between ports. Does Sanibel have clear water? Sanibel is a popular beach getaway for all the stressed-out people in South Florida. But now there is something to get stressed out about in Sanibel: murky water along the […]