[130,0002000 people participated in the inventory, using the individualized census method of forest resources that has never been used before, and based on the statistical results of the data, the investigation was carried out in units of provinces and cities.In the entire southern forest region, there are a total of more than 280 sample points and [-] million rocker sample plots. The inventory data obtained are as follows.

The forest area in the south is about 890 million hectares, the forest coverage rate is 20.00%83, the total volume of standing trees is 72 billion cubic meters, and the forest volume is [-] billion cubic meters.

Among them, the natural forest area is 8 million hectares, the natural forest stock is 3 billion cubic meters, the artificial forest area is 1.1 million hectares, and the artificial forest stock is [-] billion cubic meters. The area of ​​planted forests in southern my country ranks first in the world.

According to statistics, the vegetation in the southeast hilly forest area is evergreen broad-leaved forest, mainly composed of Fagaceae, followed by Lauraceae, Camelliaceae, Duyingceae, Hamameaceae, Ilexaceae, Moraceae, Ashwood, and Magnoliaceae. Composition of green broad-leaved trees,

Such as Qinggangdong bitter hibiscus, mulberry tree, big-leaved chestnut, sweet hammer, Nanling mulberry, big thorn mulberry;

In the south of 27 degrees north latitude, the evergreen broad-leaved forest is mixed with more tropical components, and there are some non-cold-resistant tree species.

0.. ask for flowers...

The natural vegetation of the South China Hills south of the Nanling Mountains is a subtropical monsoon forest with tropical colors. The plant species are complex, and there are many climbing and epiphytic plants in the forest.

Representative families and genera include Hematoxylinaceae, Mimosaceae, Papilionaceae, Anemoneaceae, Sapinaceae, Euphorbiaceae, Araceae, and Shanlongaceae.

There are also many tropical families and genera such as Pu Tao, Yue Nan Longan, Ye Ping Po, Red Pheasant, etc., distributed at places below 500 meters above sea level.

This forest area is a non-cold-resistant tree species transplant area that needs to be paid attention to...

The southwest forest area is mainly alpine coniferous forest and mixed coniferous and broad-leaved forest. It is located in the southeast of the Qingzang Plateau. This area is the second natural forest area of ​​Longguo.

The southwest forest area is characterized by relatively high altitude, but the forests are mainly distributed in the middle and lower parts of the hillside, and the height is generally below 4000 meters...

There are also large scattered forest areas in the south...]

Xu Qiu flipped through the summary form page by page.

The southwest forest area is the largest. Its forest stock volume alone is 39 billion cubic meters, accounting for about 30.00% of the country's total. The forest coverage rate is also very high.

Moreover, there are many coniferous trees and mixed coniferous and broad-leaved forests in this forest area, including fir, spruce, larch, alpine pine, hemlock, etc., and these tree species are all cold-tolerant and shade-tolerant tree species.

Broad-leaved trees such as birch, mecha, alpine trees, etc., although most of them are temperature-loving and humidity-loving tree species, they also have a certain degree of cold resistance, and some species can even resist the severe cold of minus [-] degrees.

Therefore, these tree species can be classified and screened according to the surveyor's marks, and transferred in batches.

When Lu Guangyuan saw that the report had been delivered, he was in a good mood, and said jokingly: "I didn't expect that this time, we found a lot of wild species, all of which are new species that have not been recorded in biology.

99

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"Moreover, we have also checked out a lot of outstanding problems..."

Xu Qiu nodded, and he turned to the final summary form.

Indeed, judging from the results of this inventory, there are many problems in the southern forest resources.

For example, the total amount of forest resources is insufficient.

The forest coverage rate in the south is only two-thirds of the average global level, and the forest coverage rate in the north is much less than that in the south. Looking at it comprehensively, I am afraid that the forest coverage rate in the whole country is even less.

The per capita forest area in the South is only [-] hectares, which is less than a quarter of the world's per capita forest area.

Moreover, a large area of ​​forest resources has prominent ecological problems, and the ecological fragility has not been reversed.

In addition, forest resources in the south are not high, the pressure on forest land protection and management is increasing, and the area of ​​afforestation, plantation, and economic forest is too large, etc.

but.…

Xu Qiu said with emotion: "Most of the forests in the Dragon Kingdom can be preserved!"

In contrast, forests in other tropical, subtropical and temperate regions are likely to suffer damage.

"In the last few days, let the forestry workers take a good rest. When the forest area is opened up in the dungeon, we will start another big project." Xu Qiu said.

Lu Guangyuan nodded respectfully.

"Announce the results of the inventory of forest resources in the south to the whole country, and speed up the pace of dungeon construction. By the end of this month, a forest ecological zone must be opened up in each dungeon in the south!" Xu Qiu has far-sighted eyes, planning the next step down plan.

In his original more than 100-page super dungeon main construction drawing, there was this plan.

It includes forest ecological area, underground agricultural planting area, deep scientific exploration area, high-tech park, grain storage area, basic sports and leisure area, and residential area.

The original plan was to open up the granary area first, store the first batch of harvested crops underground, and test its storage capacity, disaster resistance and so on.

But now, with the advent of the Little Ice Age, forest resources are facing a huge crisis, so we can only put it on the agenda first.

"On August [-]st, the underground forest will be moved. In a month and a half, most of the non-cold-resistant tree species should be able to be moved."

Xu Qiu turned on his phone and clicked on the ranking list of the short video platform.

Dungeon construction, forest surveying, and temporary housing construction in various places, these related contents were topped on the front page.

He clicked on a video with more than one million likes.

This is an old forest ranger in the southwest forest area.

In the picture, it is a lush green, and the eyes are towering trees with vines hovering and lush branches and leaves.

Qin Jianmin smiled at the camera and said, "My friends, I am a forest ranger in the third planning area of ​​the Southwest Forest District. This forest is like my home. I have recorded every tree in person."

"After I heard the news that the Little Ice Age was coming, I was still very worried. What will happen to this forest?"

"The severe cold of minus [-] to [-] degrees, unless it is an extremely vast tropical forest like the Amazon rainforest, and has developed its own internal micro-ecology, it may be able to withstand it."

"The southwestern forest area may only be one-tenth of the Amazon rainforest, and its ability to resist disasters is far from an order of magnitude!"

"I thought our southwest forest area was going to suffer, but Director Xu suddenly ordered us to count the number of non-cold-resistant tree species in the forest and locate them!"

Speaking of this, Qin Jianmin took out the detector, which was densely packed with red marks, green marks, and some black marks.

0 ..

Qin Jianmin said proudly: "More than [-] forestry workers across the country have stepped into the forest, measured the land with their feet, and counted the types of almost every tree!"

"And, all the tree species that are not cold-resistant and may die in the extreme cold of minus more than 20 degrees are all marked!"

"I'm looking forward to what plans the country has next!"

"No matter what, I will always support the country and always follow the pace of the country!"

In the video, Qin Jianmin was impassioned. There were many rangers, surveyors and rangers behind him, and they all shouted out at this moment.

"Support the country, protect the forest!"

On the Internet, there are more and more speculations about the Dragon Kingdom plan from all walks of life.

Zhan Mian, a famous traveling friend and travel blogger with millions of fans, said:

"According to the information received by forestry personnel, our country may be planning a big plan!"

"They actually counted the cold resistance of each tree and marked it. This project...is simply unimaginable!"

"Let's not talk about those scattered forests, the southwest forest area, and the southeast hilly forest area, there are billions of trees at every turn!"

"Although they did not conduct surveys in high-altitude areas where there are already densely distributed cold-resistant tree species, they only marked trees near sea level, where cold-resistant and non-hardy tree species are mixed, but the workload is too large! "

"Except for the Dragon Kingdom, there is no country that can stand in three or four days!"

"I'm even more curious about what the country is going to do!"

"Is it to study the distribution of non-cold-resistant tree species, and then build greenhouses in different regions?"

Shuang Zhenhai, a botanist and forest ecology researcher, said: "It is feasible to build greenhouses in different regions, but if this is the final measure, there is no need to spend so much time and effort to count the species of each tree!"

"Therefore, I think that the country's plan this time must be based on a tree as an individual, and the crisis bureau should provide cold resistance support for each tree!"

Netizen Hu Xiaonao said: "Professor Shuang Zhenhai is very reasonable. I think the country must be developing a new type of cold protection equipment!"

"The cold protection measures in our cities, such as painting white paint and wrapping trees with a layer of turf, all have certain effects, but at most they can only resist low temperatures around zero."

"Twenty or thirty degrees below zero, this little warmth retention ability is better than nothing!"

"Therefore, the country may have a big move, a mysterious device! This device can be installed on every tree, and then automatically heat the surroundings of the tree to ensure the temperature!"

A doctoral graduate in forestry engineering from Tsinghua University said: "Many netizens' ideas are whimsical. It is unrealistic to install equipment that can heat up every tree!"

"Also, have you thought about another question!"

"Even if we have survived this Little Ice Age, what if the sun goes out in eleven months, when it is extremely cold at minus two hundred degrees!"

"At that time, it will be impossible to save these forests by any measures..."

"Therefore, if the country really spends a lot of money just to keep these forest resources alive for nine or ten months, I would be disappointed! Because they wasted too many resources on forests that are doomed to extinction and dry up! "

"But Longguo will never let me down, so I conclude that Director Xu of the Emergency Bureau must have proposed a shocking plan!"

"I saw a lot of people on the Internet saying that the Dragon Kingdom may want to relocate the forest!"

"Personally, I strongly support this point of view."

"As far as the identification and marking of each tree is concerned, what purpose can it serve besides relocating trees one by one?"

code to suck ya.

In this country of rubber, the whole people are panicking at the moment.

A large number of rubber planters are protesting outside the Commander's Mansion at this moment.

"Commander, the Little Ice Age is coming, what should we do with our rubber!"

"Please provide financial support for us growers to build our own new greenhouses to get rubber through this crisis!"

"What should we do with our rubber forest? There is no way to keep such a large area. Are you going to sit back and watch us do nothing?"

People held up slogans and worried about the Little Ice Age in the square in front of the Commander's Mansion.

This month, the rubber tree is still in the early stage of production. Although the rubber can be harvested, the output is very small.

If the rubber is forcibly tapped, not to mention the damage to the tree species, the quality of the cut rubber will be poor, and it may not meet the standard at all.

The peak of the first rubber production was around October.

That is the peak production period, and the yield per unit area is relatively stable, and it is always at a high level.

During this period, when the raw bark is cut, the growth of the rubber tree is still relatively vigorous, the stem circumference and bark increase and thicken year by year, and the overall trend of latex production continues to increase year by year, which is the happiest time for growers.However.…

On September [-]th, that little ice age is coming.

The rubber tree, which likes high temperature, high humidity, calm wind and fertile soil, is a typical tropical tree species, and it is impossible to survive the severe cold of minus [-] degrees.

Rubber trees are very intolerant to low temperatures, they will stop growing at [-] degrees, they will lose their leaves at [-] degrees, and they will dry up and die at [-] degrees.

And twenty degrees below zero, within three days, all the rubber trees in this country of rubber will be extinct...

Because the temperature is horrible!

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