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According to the Jiangxi Poyang Lake National Nature Reserve Administration, the Shahu Station of the Jiangxi Poyang Lake National Nature Reserve Administration and the Jiaotang Police Station of the Lushan Public Security Bureau jointly issued the "Notice on Prohibiting Unauthorized Entry into the Jiangxi Poyang Lake National Nature Reserve". Poyang Lake is one of the main rainfall tributaries of the Yangtze River, and it is also a water-flowing, throughput and seasonally important lake in the Yangtze River basin.
There is a folk song in Poyang Lake that vividly describes the spectacular scene of migratory birds wintering in Poyang Lake. That is, "Poyang Bird, how much do you know." When flying, the clouds and the moon are obscured, and when the grass is falling, there is no grass by the lake.
This poem shows the beautiful picture of Poyang Lake as a home for migratory birds in winter. Poyang Lake can become a wintering ground for migratory birds because it is the most important wintering ground for waterbirds on the "East Asian-Australasia" migratory bird migration route in Poyang Lake. A total of 462 species of birds of 20 orders, 76 families, 235 genera have been recorded in Poyang Lake, accounting for about 1445 species of birds in China.
As mentioned earlier, Poyang Lake is a water-flowing, throughput-through, and seasonal lake in the Yangtze River basin, which shows that Poyang Lake has a natural connection with the Yangtze River. This condition makes Poyang Lake an important hydrological environment for wetland development. In addition, Poyang Lake has a regular hydrological rhythm in the wet and dry seasons, which makes Poyang Lake have a diverse environment, thus providing rich food resources and habitat for wintering migratory birds.
Poyang Lake is a large wetland with an abundance of plants, fish and benthic organisms, which meet the food needs of a wide variety of wintering migratory birds. For example, grass tubers are the preferred food for the white crane and the wild goose in their wintering grounds, which can be found in the mudflats of Poyang Lake, where the water recedes.
In addition to the above-mentioned natural conditions, over the years, the relevant authorities of Poyang Lake have carried out a series of migratory bird protection actions, striving to support the wintering umbrella for migratory birds, so as not to let other unrelated people interfere with the natural migration of migratory birds, and ensure that they can survive this winter.
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This is because the local temperature is relatively good and the temperature is suitable, so it will become a wintering ground for migratory birds.
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The main reason is that the environment here is very beautiful, the air is particularly fresh, and the temperature is not particularly low, so it will become a wintering ground for migratory birds.
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1.The latitude is low, and the winter temperature is 2The water level is low, a large number of shallows are exposed, and the habitat area of migratory birds is large3Food is plentiful and easy to prey.
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Poyang lake. The impact of the drought is multifaceted, affecting not only people and the natural environment.
Even migratory birds and native creatures have been severely affected. The persistent drought in Poyang Lake will have two major impacts on migratory birds.
The first impact is that it is impossible to provide sufficient food, such as allowing many migratory birds to eat during the winter; Second, the ecological environment has been damaged by drought, which cannot accommodate many migratory birds and cannot provide adequate safety protection.
Natural disaster. The impact is never single, and this impact affects a wide area of slag and lead, and can affect all animals and plants. The first to be affected are the humans, animals and plants that live here, and with the arrival of winter, migratory birds will also be severely affected.
Many migratory birds gather in Poyang Lake and consume a lot of food every day. Under normal circumstances, these foods can be provided by the ecological environment of Poyang Lake, such as fish and shrimp, snails, crabs, and aquatic plants in the water.
Algae can be food for migratory birds.
As a result of the ongoing drought, the area of the lake has been greatly reduced, and many places have become arid land overgrown with weeds. As a result, the number of people in Poyang Lake can provide food and is greatly reduced, and whether it can meet the wintering needs of migratory birds is something that needs to be continuously observed and improved in time.
As the temperature continues to drop, the number of migratory birds that migrate here for the winter will also increase. If the water level of Poyang Lake is not restored in time, the habitat of migratory birds will be greatly reduced. As a result, the limited habitat can accommodate many migratory birds, which has become a serious problem.
Without habitat protection, migratory birds are exposed to poachers and wild animals.
Attack, the likelihood will also increase significantly. This is extremely detrimental to the protection of migratory birds, and also puts migratory birds at risk to life.
In response to this situation, many measures have been taken to alleviate the situation. In addition to replenishing the water supply, the grass is also cut down to allow it to grow shoots and eat it as food for migratory birds.
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Due to the drought in Poyang Lake, it is not conducive to the survival of migratory birds, nor is it conducive to the maintenance of the ecological environment.
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Poyang Lake suffered a severe drought this summer, which led to many changes in the ecological environment of Pocha Tuanyang Lake. Many migratory birds spend the winter in a worse environment and less food.
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It may be difficult for them to be overly difficult, and they may not even be able to find a more suitable environment for themselves.
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The local situation is relatively good。Because the local government has taken a series of strong measures, such as prioritizing food for wintering waterbirds, the migration of migratory birds can be carried out normally.
Human beings are a part of the natural world, and I believe that under all circumstances, human beings should learn to respect nature and at the same time do their best to protect the creatures in nature. But under the butcher's knife of man, we can also learn that many creatures have truly disappeared from the earth. And every moment on the planet, there is a species that completely disappears from the face of the earth.
I have to say that this is very sad, the creatures born on the earth are finally destroyed by human hands.
As the south enters autumn, Qi shouts that there will be an annual migration of migratory birds in various regions in the south. The Poyang Lake area, in particular, attracts a large number of migratory birds every year. After all, the temperature in the Poyang Lake area is more moderate, and there is also an abundance of food.
However, due to the dry weather, there is also a shortage of food in the Poyang Lake area. So far, 52 species of wintering waterbirds have been monitored in the Poyang Lake Conservation and Monitoring Area, and the total number has exceeded 120,000.
For the local population, the priority now is to ensure that the wintering waterbirds have enough food. Therefore, the local government is strengthening the work of food supply, and a series of effective measures have also been taken. For example, some rice is manually fed on the river beach, and nearly 700 acres of rice fields are also reserved.
The problem of food shortage is the problem of drought, so I think it is important to address the problem of drought first. The drought has led to food shortages in the Poyang Lake area, and many plants and animals have also died on a large scale. Therefore, how to solve the drought problem is also what the local government should do.
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At present, the local situation is very good, and there are many kinds of waterbirds, there are more than 52 species, and the scene is very spectacular.
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The local situation is quite good, and it does not interfere with their ecological environment, which is also suitable for natural selection and the principle of survival of the fittest.
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At present, the local situation is very good, there are many kinds of birds here, and they all live freely, which is very enviable.
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Water levels in many lakes are declining this year due to persistent high temperatures and droughts this year, as well as a crude reduction in upstream water supplies, i.e. rainfall. Puyang Lake is the largest lake, and China's freshwater is one of the most important wetlands in China and the world. However, due to the drought and low water level in Pujiang Lake this year, how can migratory birds be minimally affected this winter?
Time passes slowly, slowly in winter, and then, as in previous years, the migratory birds that come to Puyang Lake for the winter will also follow, even the migratory birds that come in winter can stay, and the migratory birds can also stay in order to ensure that the impact of this winter is minimal. On the one hand, the relevant authorities have now started to store water in Puyang Lake. Now, the relevant departments have begun to select suitable water supply facilities for the construction of Puyang Lake according to the specific topography.
In addition, due to the drought caused by the blockage of muddy areas, the relevant departments will also organize employees and will have several machines to complete this task at the same time, by cleaning the sludge, dredging, but in addition, it will not be enough to provide more water for the environment. At the same time, due to the wetness of Puyang Lake due to a few days of drought, the make-up water could not immediately appear at the differential level, just waiting for the water level to slowly seep in. Dry wetlands will slowly appear on the water level.
Therefore, it is very necessary to carry out this silt step to ensure that the migratory birds have a good living environment in winter. Brother Min.
In addition, in order to ensure that migratory birds have a certain amount of food in winter**, and Jianchen Town also has dry, yellow, papyrus aging fibers and reeds around Puyang Lake, these migratory birds will not eat papyrus and reed cutting**, even if these papyrus, reeds, etc. can regenerate new shoots and leaves, even in winter migrating birds have more than food.
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In order to allow the migratory birds to survive the winter smoothly, the local area has made a lot of preparations. Because the water level in the area has become particularly low, there are also concerns that migratory birds will run out of food for the winter. After encountering such a situation, the local area also planted a lot of plants by the lake, which can also solve the problem of rocking back for winter.
There are also other ways to add large amounts of water to the lake, which can also alleviate the drought problem in the process. Feast on the <>
Whenever the weather gets colder, many birds go to warm places to spend the winter. There are even some birds who go to Poyang Lake for the winter, because the climate conditions of Poyang Lake are more suitable for the survival of birds. Then, in the process, everyone found that the water of Poyang Lake was also slowly drying up.
When this happens, most people are worried that the birds won't survive the winter. In order to solve this situation, the local staff also made special efforts, and they also chose to solve the problem of wintering birds through a variety of different methods. In the process, the staff also planted a lot of plants near the lake.
Because through this method, the problem of birds foraging can be solved. With this food, the birds can survive the winter in peace. If there is no food, the birds will even go to the fields to feed.
Once such a scenario occurs, it will also affect the farmers' harvest and also disrupt the local natural balance. Therefore, it is more important to solve the problem before the birds forage for food, so the local staff chose to solve the problem from these aspects first. If you find these birds in the field, don't harm them.
Because of the severe drought problem in the area, the staff also dispatched water from other places to the lake. Because this can also solve the problem of water shortage, and at the same time can solve the water supply of high-fiber local people. In addition, a series of protection measures have been taken in the local area, and the public has also been informed that water resources must be protected.
This is very useful and can also alleviate the problem of wintering birds.
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Locals sprinkled fodder on the river to meet the food needs of migratory birds, and set aside some rice fields to help migratory birds survive the winter.
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The local area has also made a lot of preparations for the migratory birds to survive the winter, such as providing a lot of feed, preparing a lot of water, and also putting some rice fields.
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In order to allow migratory birds to survive the winter, the local government organized relevant personnel to carry out information and water replenishment operations on this lake, and adopted certain scientific means to promote the regrowth of reeds and help solve the problem of migratory birds' slippery stare winter.
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As the weather gets colder, Poyang Lake also starts the peak of migratory birds.
In 2020, a series of measures will be taken at Poyang Lake, such as combing the river and retreating, so that the current maintenance lake is particularly clean, the water is very clear, and the grass is very green, so more and more birds come to live here. During the best time for bird watching, many tourists come here. In general, the best time for bird watching is late summer and early fall.
The view from the water is also beautiful during this time. Bird watching is especially good in the morning and evening during this period. In addition, there are very few people during this time.
The light is particularly soft. Birds play and hunt here and are very active. <>
Located in Wucheng City, Yongxiu County, Jiangxi Province, the Poyang Lake Bird Migration Sanctuary is the world's largest winter habitat for rare birds and cranes. Due to its vast size, abundant aquatic plants, and abundant fish, shrimp, and shellfish, it has become the best choice for most wintering migratory birds. In late autumn and early winter (October), thousands of migratory birds fly from Siberia, Mongolia, Japan, North Korea, northeastern China, northwestern China, and elsewhere to next spring (April).
Poyang Lake is the largest freshwater lake in China and the largest winter migratory habitat in Asia. One of the main objects of conservation in the Poyang Lake Reserve is the Siberian Crane, which is an endangered species in the world. It is a protected bird at the national level and an important indicator of the state of the environment.
At this time of year, 98% of the world's Siberian Cranes fly from the north to Poyang Lake in winter, with a population of nearly 4,000 individuals. This year, Poyang Lake can be said to be very difficult, and there is almost no way to meet the migration of winter migratory birds. This year, Jiangxi's Poyang Lake has been in a state of drought, and migratory bird conservationists near the lake are also very anxious.
Because the drought in Poyang Lake will lead to a decrease in fish and shrimp in the lake, and the remaining reduction will also make migratory birds need food. Not only is the food of carnivorous birds threatened, but the herbivorous birds do not have enough food to survive the winter. After all, as the water level has dropped, many aquatic plants near Poyang Lake have dried up.
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