Yesterday morning, the king master walking to work, an eagle suddenly hit him and died. Drop from birds, such a small probability event, most recently in Geleshan sporadic, and continued for months. Birds out of the sky is only the beginning, but now even the eagle fell, residents began to unrest, why do so scary?
Forestry University, Harbin, thousands of sparrows in the woods near death, is said to be frozen to death
We know that birds navigate by the magnetic field, only the magnetic field changes, and the birds will be lost fall,
Migratory birds rely on the body's "biological compass" to determine the direction is "open secret", but it is not clear how the perception of the magnetic field of birds.
"Nobody knows it (the magnetic induction system) to work," Patterson said Murray, "magnetic induction principle is that people understand the nature, at least so far the (principle)."
How long migratory birds perceive the magnetic field on two main points. One view is that the birds beak cells can sense the Earth's magnetic field and pass the message through the nervous system to the brain; another point of view, birds eye in the photoreceptor cells can "see" the magnetic field, and the information through another way to the brain is referred to as "N clusters" light processing area.
Specific proteins in migratory birds eye "cryptochrome" Maybe this is the light-dependent magnetic field sensing of the media. Light stimulation of this protein produced a pair of free radicals, free radicals can be carried by the electron spin may be able to perceive the special properties of Earth's magnetic field.
In general, the magnetic elements of change is very small, but with the solar activity and geomagnetic storms are closely related phenomena, but it happened very suddenly. This is because the intense sunspot activity, when the energy released is equivalent to some one hundred thousand hydrogen bomb blast, while a large number of charged particles ejected. These charged particles hitting the Earth forming a powerful magnetic field to the magnetic field superposition, so that under normal circumstances, the magnetic elements changed dramatically, causing "magnetic storms." Occurs when the magnetic storm on Earth many strange phenomena occur. Over the North Pole in the dark there will be a beautiful aurora. The compass will swing, short-wave radio broadcasts suddenly, relying on the magnetic field "navigation" will be lost pigeons, flying around. To cosmic rays and magnetic fields can stop high-energy charged particles from the sun is harmful organisms from the natural umbrella.
There may be and the polarity of the magnetic field changes related to conversion, according to Indian newspaper reports, Hyderabad (Hyderabad), a company in 2012, researchers predicted that the Earth and the Sun's magnetic poles will reverse. Earth's magnetic reversal Earth's magnetic field is the occurrence of the Arctic and Antarctic swap, in the course of the earth will experience at some point in time there is no magnetic field in the state.
Such things not recorded in human history, so its impact can only be through computer simulation. Hyderabad model based on the Earth and the Sun's magnetic field can be made in addition to the conversion
Migratory birds into the power failure and lost the ability to identify the direction, there are other serious consequences, including:
- All animals, including the human immune system will be significantly weakened.
- Changes in the crust will be more frequent volcanic and more intense tectonic movements, earthquakes and landslides.
- Weakening the magnetic field caused by cosmic rays have greatly increased, due to radioactive contamination will cause more cancer.
- Asteroids may be more accessible to the Earth.
- Changes in Earth's gravity field.