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Disaster Accident Reference Libraries

Page 5 of about 128 Articles
Coral Reef
2013-04-20 15:49:21

Coral reefs are submerged structures consisting of calcium carbonate secreted by corals. Coral reefs are colonies of small animals found in marine waters that enclose few nutrients. The majority of coral reefs are constructed from stony corals, which then consist of polyps that come together in groups. The polyps are like small sea anemones, to which they are very closely related. Unlike the...

2013-04-18 23:10:55

The Texas Blackland Prairies are a temperate grassland ecoregion that is located in Texas that stretches roughly from the Red River in North Texas to San Antonio in the south. This area covers an area of 19,400 square miles, consisting of a main belt of 17,000 square miles and two islands of tall grass prairie grasslands located southeast of the main blackland prairie belt; both the main...

Persian Gulf
2013-04-18 13:55:23

The Persian Gulf is located in the western part of Asia between Iran and the Arabian Peninsula. It’s an addition to the Indian Ocean. The Gulf was the focal point of the 1980-1988 Iran-Iraq War, which each side assaulted the other’s oil tankers. In the year 1991, the Persian Gulf again was the background for what was known as the “Persian Gulf War” or otherwise known as the “Gulf...

Nuclear Fallout
2013-04-01 10:26:30

Nuclear fallout, or just simply fallout, known also as Black Rain, is the residual radioactive material that is propelled into the upper atmosphere after a nuclear black or a nuclear reaction that is conducted in an unshielded facility. It is so called because it "fall out" of the sky after the explosion and the shock wave have passed. It most commonly refers to the radioactive dust and ash...

Cover Crop
2013-03-15 11:18:24

Image Caption: Painter of the burial chamber of Sennedjem. A Plowing Farmer. Credit: Yorck Project/Wikipedia Cover crops are crops that are planted to improve the quality of the soil, also known as green manure. Cover crops add fertility to the soil, control weeds and pests as well as control diseases that can be otherwise found in untreated soil. Cover crops increases the organic matter...

Pacific Ring of Fire
2013-02-19 13:18:27

The Pacific Ring of Fire, or Ring of Fire for short, is an area where a large number of earthquakes and volcanic eruptions occur in the basin of the Pacific Ocean. In a 25,000 mile horseshoe shape, it’s associated with an almost continuous series of oceanic trenches, volcanic belts, volcanic arcs and/or plate movement. The Ring of Fire contains 452 volcanoes and is home to over 75 percent of...

Tropical Storm Alberto Timeline
2012-05-24 08:26:54

Tropical Storm Alberto was named the first tropical storm of the Atlantic 2012 Hurricane Season on May 20th at 1200PM CDT. The location of the storm at this time was just to the southeast of South Carolina. The winds were estimated at 40kts gusting to 50kts. On May 20th at 0600PM CDT Tropical Storm Alberto had winds estimated at 45kts with gust to near 55kts. At this time the storm was just...

Precordial Thump
2012-12-31 12:53:08

The precordial thump is an application of mechanical energy through a calculated strike to the torso when in a specific fatal heart rhythm. This procedure is used in very specific circumstances by highly trained health professionals with ACLS certifications. The Procedure While in the presence of a patient that is suffering a potentially fatal heart rhythm, a medical provider can strike a...

ENSO Impacts On Baltimore Tornado Count
2012-12-29 12:12:03

ENSO has an impact on the severe weather across the United States.  As we look at the above graph we see that the area of Baltimore is impacted by ENSO and its tornado count. The stats are for the described years to the left of each bar. During a La-Nina the tornado count picks up for the region; within 50 miles of the city up to 9 tornadoes occurred during the 2000 event. The 2010...

Weather Report For July 27-29 2012
2012-07-30 11:15:32

Three big weather events from this past weekend included the heat wave and also the severe weather that struck. First, the heat that is being, and has been, felt in the Southern Plains is on the average of 10-15 degrees above the average for many places, along with that is the Heat Index values that have been surpassing the 100-110 range. The second big impact of the weekend was the...

Word of the Day
plim
  • To swell, as grain or wood with water.
The word 'plim' is probably a variant of the word 'plum'.
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