The blue whale is the largest animal in the world, the body was blue-gray. Now catch the largest blue whale at the Atlantic location near the Falklands. This 33.5 m long blue whale weighs 195 tonnes, which is much larger than his own. The tongued elephant weighs about 3 tons with a heart of 700 kg, a lung weight of 1,500 kg, a total blood weight of about 8 to 9 tons, and intestines half a mile long. Such a large body can only live in the vast ocean. The whale is an exceptional singer in the water, "singer" When the "humpback whale" is pushed. In 1971, American biologists under the sea in search of the voice of the "humpback" were analyzed and found very special sound signals. " emitted a series of beautiful sounds, slightly varied sounds. These sounds continued for 30 minutes, then sung from scratch, from the cadence, to judge the degree of soft light. Man, can travel to the baleSea ines has never lost. Usefulness of people all the whales are doing very well, many whales are dead now, so human beings must be rejected, we must protect the whales, so that they continue to multiply. Let people, based on their advantages, create more advanced equipment, the whale is a human friend. Yes, I have here a little. information: whales, sea travel will not be lost, any use of the whale is a very good person, and now a large number of dead whales, for human beings to be thrown away, we must protect the whales, so that They continue to suffer from habitat reproduction. Let people, according to their advantages, create more advanced equipment, the whale is a human friend to sleep every day, always a few heads together, and if there is any sound, they will disperse and go away. for decades or a century.
The blue whale is thelargest animal in the world and is blue-gray in color. The largest blue whale captured so far is found near the Falkland Islands in the Atlantic Ocean. This blue whale is 33.5 meters long and weighs 195 tonnes, which is much bigger than an elephant. Its tongue weighs about 3 tons, its heart weighs 700 kilograms, its lungs weigh 1,500 kilograms, and its total blood weight is about 8 to 9 tons. . The intestines are half a mile long. Such a large body can only live in the vast ocean. Whales are singers. The most notable “singer” in the water is the humpback whale. In 1971, American biologists analyzed the vocalizations of humpback whales found at sea and discovered extremely specific sound signals. It turns out that these “humpback whales” emit a series of beautiful and melodious sounds with different tones. These voices continue for 30 minutes, then start singing fromis the beginning. Judging from the melody, lightness and melody, whales never get lost when swimming in the sea. The various uses of whales are very beneficial to humans. Now that whales are dying in large numbers, humans are also heading toward extinction. We must protect whales and allow them to continue to live and reproduce. Let people create more advanced instruments based on their advantages. Whales are friends of humanity. Why touch? Yes, I have some additional information here: Whales can swim in the sea without getting lost. The various uses of whales are very beneficial to humans. Now that whales are dying in large numbers, humans are also heading toward extinction. and let them continue to live. Let people create more advanced instruments based on their advantages. Whales are friends of'humanity. Whales sleep every day. When they sleep, a few of them always gather together. If there is noise, they swim away for decades or a hundred years.
The marine environment is one in the water. , seawater tolerance hydrolyzate and suspended matter, seabed sediments and marine organisms, including complex systems, ocean-rich biological resources, mineral resources, chemical resources and Energy resources are an indispensable resource treasure for human beings, with human survival and the development of the very relationship. close.
The main objective of current marine conservation is to protect living marine resources, so as not to fail, in order to enable sustainable use by humans. In particular, prioritize the protection of those that are valuable and critically endangered. marine life According to the UN pour investigation, due to overfishing, incidental capture and the taking of non-targeted products to enable the hunting of marine species, coastal construction, deforestation of mangroves, widespread marine pollution, at least the 25 The world's most valuable fisheries resources are depleted, whales, sea turtles, manatees and many other marine animals face the risk of extinction. that with the expansion of the scale of development of the oceans,
Living marine resources are likely to cause more damage.
The task of the first protected marine law is to put an end to the overexploitation of living resources. marine resources and on the other hand to protect the habitat of marine life or its habitat, in particular their migration, their spawning, their feeding, avoiding predators from the coasts, mudflats, estuaries, coral reefs, it is necessary to prevent metto heavy, pesticides, oil, organic matter and easy to produce nutrients such as eutrophication of marine pollution, preservation of marine living resources of natural regeneration capacity and water purification capacity , the preservation of the marine ecological balance, to ensure sustainable human development and the use of the oceans.
The marine environment is a complex system of water, seawater, Tolerance hydrolyzate and suspended solids, marine substrate and marine life, including marine organisms. The rich biological, mineral, chemical and electrical resources of the ocean constitute an indispensable resource treasure for human beings and are closely related to human survival and development.
The current main goal is to protect the ocean and marine resources so that life does not become extinct and for the continued use of human beings. In partParticularly, priority is given to protecting valuable and critically endangered marine life. According to the United Nations, at least 25 of the world's most valuable fisheries have been depleted due to overfishing, accidental capture and killing, permitted hunting of non-target organisms, ocean construction along coasts, deforestation of mangroves and widespread pollution of the oceans. , sea turtles, manatees and many other marine animals are threatened with extinction. It is expected that with the expansion of ocean exploitation, marine biological resources will easily cause more damage.
The first task of marine protection is to end the overexploitation of marine resources and, secondly, to protect the habitats or habitats of marine life, especially their migration, spawning and feeding , to avoid predators and tidal estuaries. , coasts, flats, coral reefs, it is necessary to prevent marine pollution such as heavy metals, pesticides, oils, organic matter and nutrients which easily create eutrophication of water bodies. Protect the natural regeneration capacity and water purification capacity of marine biological resources and preserve the balance of the marine ecosystem to ensure sustainable human development and use of the ocean.