Alpine meadows have a slower diversification of species than in basins. $$（） Most of the management sites are now introducing bryophytes, especially in the alpine tundra.
The soil of the alpine tundra is very poor, the soil is mainly stony montane tundra soil, and the organic matter is very scarce.
Mosses and some algae become pioneers, fixing and absorbing water and nutrients under the gravel layer.
And most of the plants that live on this foundation have well-developed roots.
In some cases, the underground part of the plant grows more than 10 times more than the aboveground part.
A well-developed root system can pass through the deeper soil in the rocky crevices to draw more nutrients.
On flowstone flats where gravel is not completely fixed, this structure can also help to reduce slippage during freeze-thaw periods, ensuring that plants can survive longer under adverse conditions.
In order to resist the severe cold, the plants of plateau poppy, kidney leaf alpine knotweed, twisted fruit coria, spotted saxifrage, white mountain gentian, long-white dry wheat bottle grass, false snow wilt lingweed, alpine caryophyllus and other plants are covered with wool, silk and down, and reduce heat loss by forming dense clusters; In order to maintain the continuity of the population and ensure that the growth, development and reproduction of plants can be completed in a lightning-fast manner within two months, they often use resident leaves and other resident litter to protect new tissues.
Although the annual precipitation in the alpine tundra is very high, due to the low temperature, strong wind, and poor soil water retention, in order to reduce the transpiration of water, the leaves of the inverted root knotweed, the multi-glandular willow and other leaves give birth to a thick cuticle, the bovine skin rhododendron reflects the sun's rays through the leathery shiny leaves, the rhodiola maintains the water in the body by thickening the leaves and stomatal sagging, and the broad-leaved fairy wood uses the leaf backward to roll back to reduce the area of transpiration.
The leaves of the pine hairy green degenerate into coniferous leaves, reducing the transpiration of the plant, and so on.
The shrubs are mainly birch and willow.
Almost all of these introduced shrubs are located in the vicinity of the management center.
Dwarf birch, slender birch, polar willow, creeping willow, reticulated willow, curly willow, rabelan willow, Baikal willow, these plants are all dwarf.
But the speed of the spread looks pretty good.
"Some of us snuck into some alpine tundra in the Far East to find these plants.
The dwarf birch there is more than two people tall.
I don't know how many years it has been.
They grow a little faster here than they do there, and they bloom very quickly in the past two months.
It multiplies rapidly and does not spread slowly. ” In August, it rains on the mountains, but it snows heavily on the plateau.
But this is precisely the most beautiful season on the tundra.
The snow melted quickly on the grass.
Some permanent glaciers do not stop the growth of these plants, and some even extend to the bottom of the glaciers.
It has to be said that life is tenacious.
The green mountains and white snow are very beautiful.
"We have a lot of plants that have been introduced from Changbai Mountain.
Now that the whole of Tohoku has been merged, there will be more places we can run.
Native plants here are also being transplanted over there, and the results are also very good.
The most important thing is to limit grazing and the number of animals. ” The person in charge of the introduction was a researcher from the Grassland Management Institute and a lama.
"The animals are mainly rodents.
Rabbits are the mainstay, then foxes and wolves, and birds include snowy owls and iron-clawed buntings.
The herders mainly raise yaks and sheep, and now reindeer from the Far East.
Because it's so restrictive.
So there are not many herders and livestock.
But in the past two years, the vegetation has ceased to degrade.
Our efforts have paid off. ” The lama is very young, he came out of Ta'er Monastery, and because he has been with the institute and the administrator for a long time, he speaks Chinese well.
"Rodents are still very useful for the development of grasslands, they burrow in the ground, which directly increases the thickness of the active layer.
And there is a place where they are active, and the plants are also more luxuriant.
The fur of these animals is very thick, and the heat emitted is sufficient. ” "Have you assessed how much space is there to support one person?"
"That's a big area.
The main reason is that the abundance of plants is not enough now.
One of our administrations now manages more than 40 square kilometres.
It's not that you can't feed us, but if you feed us, evolution slows down considerably.
However, if the active layer thickens, for example, in some sunny valleys, there will even be trees such as fir.
It's rare, but it's not none.
If it can become a forest, it will be different.
Free novels bring you joy and joy ---> storyskyline.net
In our generation, I'm afraid we won't see it anymore.
In about five years, the number of people who can feed us will double. ” "But that's not how the account is calculated, and the abundance of plants in the tundra directly affects the abundance of plants at lower altitudes.
The plants that we have introduced here have a completely different effect at lower altitudes.
With the migration of some animals is to bring about the exchange of species, often with unexpected effects.
The impact on the climate is also very large.
Since we have controlled the amount of grazing and revegetation in the tundra.
The forest stretches upwards very quickly along the road line below.
Rainfall and snowfall are also increasing below the mountains, and the amount of water in some rivers has stabilized and has also increased.
Efforts at high altitudes will be reflected at low altitudes. ” The researcher touched the snowflakes on his face.
The researcher had just returned from the Northeast.
Heilongjiang and Jilin, the Northeast Army soldiers were reinforced, and all of these people entered the Great Northern Wilderness for reclamation.
A small part was assigned to the various army groups.
Cheng Qian's Fifth Group Army was replenished from various armies and entered the Heilongjiang line.
Zhang Xueliang arrived in Wuhan, entered the headquarters, and entered the Central Military Direct Travel Committee.
Wang Yizhe was appointed commander of the 15th Army of the Fifth Group Army.
Zhang Xueming went to the Ministry of Public Security, but the Ministry of Public Security mainly conducts criminal investigation and social security management.
No, as the government of the Republic of China has an armed police force, the number of special police officers with paramilitary equipment is also very small.
The defense of the country is actually carried out by the reserves, that is, by the Ministry of the People's Armed Forces.
The requirements for reservists are much lower.
But the senior officers of the reserves, almost all women.
The regular army has too high requirements for female soldiers, with the result that male soldiers in the reserve are simply unable to compete with female soldiers.
These female soldiers are ruthless.
Guo Longzhen has retired from the army to become the head of the armed forces.
So some people joked that this is the real male protagonist and female protagonist.
The Ministry of Armed Forces has far more personnel than the regular army.
Guo Longzhen casually transferred and went to the northeast with 200,000 people, more than double the number of the Fifth Army.
This also made Zhang Xueliang finally understand why the Wuhan government dared to use more than one million troops.
These reserve forces, anyway, the Northeast Army can't beat them.
I'm afraid the Japanese army is not much better.
The reserve forces did not pass alone in the past.
It's about dragging the family with the mouth.
These people have any position and any specialty.
More than a million people passed at once.
Zhang Xueliang, who was already studying the composition of the army of the People's Revolutionary Army, couldn't cry or laugh.
What's even more strange is that Beiping and Tianjin were still left behind.
Pu Yi ran away, and the Wuhan government was not willing to take over this place, but only took over universities such as Beijing, Tsinghua University, and Nankai.
Teachers and students are cross-deploying.
At the same time, Xinmin Education Fund began to acquire houses and official residences near the school to expand the school.
The Peiping and Tianjin City Management Committees were formed by students and teachers, but they only maintained law and order, and there was no other action.
Some of the so-called wise men and scholars who were waiting for the Wuhan government to invite them to be officials were actually ignored.
Many of them couldn't sit still and sent people to find Zhang Xueliang and Pu Jie.
Pu Jie said I don't care about this, Zhang Xueliang was also very inexplicable, and asked Mao Shishan.
Mao Shishan said: "Ignore them, let's focus on education first and carry out rural reform."
The people of the country must be self-reliant. ” Pu Jie, Wang Guowei, Guo Moruo and others formed the Forbidden City Management Committee of the Ministry of Culture to take over the Forbidden City and prepare to clean up the cultural relics of the Forbidden City.
Among them were the interception of nearly half a shipload of cultural relics that Pu Yi had taken with him when he left the United States.
Free novels bring you joy and joy ---> storyskyline.net
This part of the cultural relics are mainly classics, calligraphy and paintings, jade, porcelain.
The gold, silver, yellow and white things were all given to Pu Yi.
Among them are a full set of Siku Quanshu, as well as many rare books.
Over the years, nearly 200,000 pieces of various cultural relics have been intercepted by the customs, which were originally temporarily stored in Anyang.
Now it's all in the Forbidden City.
Pu Jie and Guo Moruo proposed that the National Library and Archives and Museum be redesigned to store these artifacts for people to visit and study.
As for the Forbidden City, it is recommended that it be opened to citizens after the cultural relics are cleaned up.
In addition, the Wuhan government showed no sign of building or reorganizing the government in Beiping.
The sages, who had a glimmer of hope, were completely disappointed, and they either applied to the Forbidden City Management Committee to join the research to support their families.
Either sell the family's cultural relics to the Palace Museum, sell the house to the surrounding universities, and then take the money and go abroad.