Before natural disasters occur, some animals tend to perceive abnormal conditions in advance and behave abnormally. Animals are more sensitive to the environment than humans, and using some of the relevant abnormal activities of animals to predict possible natural disasters has become an important way to avoid the risk of natural disasters.
<h1 class="pgc-h-arrow-right" data-track="2" > animal anomalous activity can be used to monitor natural disasters</h1>
For example, before the earthquake, cattle and horses and other livestock would feel restless, and frogs would appear in large numbers on the streets. The world's major earthquake volcanoes are concentrated at the junction of the plates, and one of the more famous volcanic seismic belts is the Pacific Ring Volcanic Seismic Belt.
Japan is on this seismic belt and is basically hit by earthquakes several times a year. Often suffered by earthquakes, people gradually summed up some experience. There has always been a legend in Japan that if deep-sea fish appear in shallow waters, earthquakes will occur soon after.
Just a few days ago, someone accidentally found signs of the presence of kingfish off the coast of Japan. After the video was exposed, it immediately attracted the attention of the locals. Many Japanese netizens are worried: "Could this be a precursor to a major earthquake?"
From the appearance point of view, the royal striped fish is actually not much different from the ordinary striped fish, and the two are somewhat related. The Pacific Ocean and the Indian Ocean are active, while the king band fish is mainly distributed in the tropical deep sea, and the normally developed king band fish can often grow to more than two meters. Because the royal banded fish does not often appear in people's field of vision, the ancients also recognized it as a sea monster.
<h1 class="pgc-h-arrow-right" data-track="15" > the reason why kingfish appear off the coast of Japan</h1>
The kingfish feed mainly on fish, crustaceans and cephalopods, feeding by mouth. It is rarely found in offshore areas, and the discovery of kingfish in offshore areas is indeed an anomaly. However, this anomaly is not a precursor to natural disasters, and the entry of royal fish into the coastal waters this time is mainly due to changes in the ecological environment. In the process of predation, I accidentally ran to the coastal area.
Long before this, Japanese experts had done similar experiments, observing deep-sea fish during each earthquake, and found that there was no direct correlation between the two. From this, it can be seen that there is no basis for the claim that the appearance of the royal band fish is a precursor to the earthquake.
With the continuous expansion of the scope of human activities, some creatures that originally lived in the deep sea began to face the problem of changing the living environment. The impact of human beings on the marine ecological environment is more concentrated in the upper waters, but the marine ecological environment is a whole, and the ecological environment of the upper waters changes, and the number of some organisms will also change.
<h1 class="pgc-h-arrow-right" data-track="16" > abnormal activity of deep-sea fish cannot be used to determine the occurrence of natural disasters</h1>
Affected by factors such as marine pollution, the number of slow-moving marine organisms will gradually decrease. Because they can't move habitat quickly, the food sources of deep-sea fish will also be affected. The number of deep-sea creatures is not large, and fish such as royal stripe fish still need more food.
If it is a small fish, it may also be possible to obtain sufficient food sources in the deep sea area. There is not enough food in the deep sea area, and the royal banded fish naturally have to go to the shallow sea area to feed. As this trend develops further, deep-sea fish will forage more frequently in shallow waters, which may lead to a significant increase in their chances of being caught.
Deep-sea fish are not abundant, and if some are caught, they are even fewer. In this way, the impact of human activities on marine life is subtle. From another perspective, the movement of deep-sea fish into shallow seas does not indicate that it is a sign of an earthquake. Earthquakes mostly occur in the more active areas of the continental plate, and earthquakes can only be sensed by fish active in the deep sea at the junction of the plates.
The distribution range of the kingfish is relatively wide, so it cannot be used as a basis for judging whether an earthquake is about to occur. Compared with using the abnormal activity of marine life to determine whether natural disasters will occur, animals on land are more perceptive. Therefore, observing the abnormal behavior of land animals is more conducive to judging the occurrence of natural disasters.