How to write a composition in Shenzhen mangrove forest?

1. How to write the composition of mangrove in Shenzhen? Mangrove is a woody biological community of tidal flat wetland with mangrove plants as the main body and evergreen shrubs or trees. It grows in the upper intertidal zone of tropical and subtropical low-energy coastal areas and is submerged by periodic tides.

These species include herbs and liana mangroves. It grows in the shoal at the junction of land and sea, and is a special ecosystem for the transition from land to sea.

Mangrove is a unique evergreen shrub and small tree community in tropical and subtropical bays and estuaries. It has respiratory roots or columnar roots. Seeds can germinate in the fruit of a tree, grow into seedlings, and then leave the mother plant and fall into the mire to develop and grow. This is a rare woody viviparous plant. There are about 55 kinds of mangroves in the world.

In China, mangroves are mainly distributed in Hainan Island, Guangxi, Guangdong and Fujian. Tropical and subtropical coasts and bays with silt deposits, or alluvial saline soil or saline sandy loam at the outlet of rivers, are suitable for the growth and development of mangroves.

Generally distributed in the intertidal zone between the * * line and the low tide line (see intertidal ecology). With the development of coastal landforms and the function of mangroves themselves, mangroves often expand to the outer edge of the coast.

Mangrove plants have stronger adaptability to saline soil than any terrestrial plants. According to the determination, the salt content of seawater at the outer edge of mangrove belt is 3.2~3.4%, and that at the inner edge is 1.98 ~ 2.2%. At the outlet of the river, the salt content of seawater is low. Mangroves are halophilic plants, and usually do not appear on the banks where the tide can't reach.

Exceptionally, tung trees, as one of the main components of mangroves, can stay on the Huangpu River in China and Guangdong. Temperature plays a decisive role in the distribution, community structure and appearance of mangroves.

Mangroves in the equatorial region are as high as 30 meters, with the most complex species, and show the appearance and structure of some terrestrial tropical forest communities, in which vines and epiphytes appear. In tropical marginal areas, such as Hainan Island in China, mangroves are generally as high as 10~ 15 meters.

With the increase of latitude and the decrease of temperature, mangroves can be less than 1 m, and the number of species that make up mangroves is also reduced to 1~2. Viviparous phenomenon-The most wonderful feature of mangroves is the so-called viviparous phenomenon. The seeds of many plants in mangroves have begun to germinate in fruits and grow into rod-shaped hypocotyls before leaving their mothers.

When the hypocotyl develops to a certain extent, it leaves the mother tree and falls into the mud on the beach. After a few hours, it can take root in the soil and grow into a new plant. Hypocotyl that fails to take root in the mud in time can drift on the sea for months with the current and take root and sprout on the coast thousands of miles away. The most striking feature of special root system-mangrove is dense and developed columnar roots. Many column roots grow from the base of the trunk and firmly plunge into the mud to form a stable scaffold, which makes the mangrove stand firm under the impact of the waves.

The pillar roots of mangroves not only support the plants themselves, but also protect the coast from wind and waves, so mangroves are also called "coast guards". Mangroves are often flooded by tides, and the air is very scarce. Therefore, the respiratory roots of many mangrove plants have thick lenticels outside and spongy ventilation tissue inside, which meets the air demand of mangrove plants.

At low tide, all kinds of column roots and breathing roots are exposed to the ground, crisscrossing, making it difficult for people to pass. Salt secretion phenomenon-tropical beaches have strong sunshine and rich soil salt. Mangrove plants are mostly halophytes and adapt to physiological drought. Plants have secretory glands, which can discharge excess salt, and the leaves are bright skin, which is beneficial to reflect sunlight and reduce water evaporation.

2. How to write the composition of mangrove forest in Shenzhen? Is it about mangroves or something?

Mangrove data

Mangrove refers to the woody biological community of tidal flat wetland, which grows in the upper intertidal zone of tropical and subtropical low-energy coastal areas and is submerged by periodic tides. It is composed of evergreen shrubs or trees with mangrove plants as the main body. These species include herbs and liana mangroves. It grows in the shoal at the junction of land and sea, and is a special ecosystem for the transition from land to sea.

Mangrove is a unique evergreen shrub and small tree community in tropical and subtropical bays and estuaries. It has respiratory roots or columnar roots. Seeds can germinate in the fruit of a tree, grow into seedlings, and then leave the mother plant and fall into the mire to develop and grow. This is a rare woody viviparous plant. There are about 55 kinds of mangroves in the world.

In China, mangroves are mainly distributed in Hainan Island, Guangxi, Guangdong and Fujian. Tropical and subtropical coasts and bays with silt deposits, or alluvial saline soil or saline sandy loam at the outlet of rivers, are suitable for the growth and development of mangroves. Generally distributed in the intertidal zone between the * * line and the low tide line (see intertidal ecology). With the development of coastal landforms and the function of mangroves themselves, mangroves often expand to the outer edge of the coast. Mangrove plants have stronger adaptability to saline soil than any terrestrial plants. According to the determination, the salt content of seawater at the outer edge of mangrove belt is 3.2~3.4%, and that at the inner edge is 1.98 ~ 2.2%. At the outlet of the river, the salt content of seawater is low. Mangroves are halophilic plants, and usually do not appear on the banks where the tide can't reach. Exceptionally, tung trees, as one of the main components of mangroves, can stay on the Huangpu River in China and Guangdong. Temperature plays a decisive role in the distribution, community structure and appearance of mangroves. Mangroves in the equatorial region are as high as 30 meters, with the most complex species, and show the appearance and structure of some terrestrial tropical forest communities, in which vines and epiphytes appear. In tropical marginal areas, such as Hainan Island in China, mangroves are generally as high as 10~ 15 meters. With the increase of latitude and the decrease of temperature, mangroves can be less than 1 m, and the species that make up mangroves are also reduced to 1~2.

Viviparous phenomenon-The most wonderful feature of mangroves is the so-called viviparous phenomenon. The seeds of many plants in mangroves have begun to germinate in fruits and grow into rod-shaped hypocotyls before leaving their mothers. When the hypocotyl develops to a certain extent, it leaves the mother tree and falls into the mud on the beach. After a few hours, it can take root in the soil and grow into a new plant. Hypocotyl that fails to take root in the mud in time can drift on the sea for months with the current and take root and sprout on the coast thousands of miles away. The most striking feature of special root system-mangrove is dense and developed columnar roots. Many column roots grow from the base of the trunk and firmly plunge into the mud to form a stable scaffold, which makes the mangrove stand firm under the impact of the waves. The pillar roots of mangroves not only support the plants themselves, but also protect the coast from wind and waves, so mangroves are also called "coast guards". Mangroves are often flooded by tides, and the air is very scarce. Therefore, the respiratory roots of many mangrove plants have thick lenticels outside and spongy ventilation tissue inside, which meets the air demand of mangrove plants. At low tide, all kinds of column roots and breathing roots are exposed to the ground, crisscrossing, making it difficult for people to pass. Salt secretion phenomenon-tropical beaches have strong sunshine and rich soil salt. Mangrove plants are mostly halophytes and adapt to physiological drought. Plants have secretory glands, which can discharge excess salt, and the leaves are bright skin, which is beneficial to reflect sunlight and reduce water evaporation.

3. Write a composition with the night view of mangrove forest in Shenzhen. As night falls, Shenzhen lights up, and the whole of Shenzhen becomes an ocean of lights and a world of light.

The Shenzhen Bay Gymnasium at night is like a silver cocoon. Not far from Shenzhen Bay Gymnasium, there is a blue bay that looks like an ice rink from a distance. The window of the world at night is resplendent. On the street, lawn lights, fountain lights and fireworks lights decorate the beautiful window of the world. There is a model of the Eiffel Tower behind the window of the world. The real Eiffel Tower was built in Paris, France.

The window of the world also has wonderful programs and beautiful flowers. Poly theatre, where the lights are flashing, is decorated like a snowball. There are endless cars opposite, and the lights are dazzling. Poly theatre is really beautiful! Jingji 100 is the tallest building in Shenzhen.

From a distance, Jingji 100 flew into the sky like a big rocket. At night, it seems to be wearing beautiful clothes. Colorful neon lights are shining with charming brilliance, and lanterns of wahoo and silver flowers are on both sides of the road.

Shenzhen at night, how bright and brilliant.

There is a seaside park called Mangrove Park in Futian District, Shenzhen. It is precisely because the mangroves growing in Na Pianhai are precious and rare that they are called mangroves. Mangroves have a beautiful environment and are a good place for people to relax and visit. No matter in the morning or in the evening, there is a sea of people. Some old people beat Tai Ji Chuan there, and some young people sit on stone benches and look at the endless sea. Enjoy the cool and pleasant wind. Some children played on the grass and set free. If you look into the distance along the railing, you will see many waterfowl flying in the blue sky. Looking down, you will see that beach, yes, it is the habitat of birds. Occasionally I see those eggs and bird droppings. Don't underestimate these bird droppings, which are good fertilizers for mangrove growth. At five or six o'clock in the morning, the waves of the sea swooped on the mangroves and drowned them, but the mangroves were not killed by these waves, and they still grew tenaciously. According to my grandfather, mangroves can use these seawater as their own food and continue to breed like this. If you look at mangroves from a distance, when the waves of the sea rush to them, they will form serrated silver edges in mangroves. At the same time, mangroves will wave to you like a giant ribbon. It is said that mangroves are widely used. They can nourish fish and shrimp and can be used in building materials, medicine, pollution prevention and so on. Therefore, people call them "seaside treasures". At the same time, they also play an important role in regulating tropical climate and preventing coastal erosion. Of course, there are some grass and trees behind the railing. These evergreen flowers and trees set off the mangroves more beautifully and make people look more pleasing to the eye. mangrove

5. Write a composition with the night view of mangrove forest in Shenzhen. As night falls, Shenzhen lights up, and the whole of Shenzhen becomes an ocean of lights and a world of light.

The Shenzhen Bay Gymnasium at night is like a silver cocoon. Not far from Shenzhen Bay Gymnasium, there is a blue bay that looks like an ice rink from a distance.

The window of the world at night is resplendent. On the street, lawn lights, fountain lights and fireworks lights decorate the beautiful window of the world. There is a model of the Eiffel Tower behind the window of the world. The real Eiffel Tower was built in Paris, France. The window of the world also has wonderful programs and beautiful flowers.

Poly theatre, where the lights are flashing, is decorated like a snowball. There are endless cars opposite, and the lights are dazzling. Poly theatre is really beautiful!

Jingji 100 is the tallest building in Shenzhen. From a distance, Jingji 100 flew into the sky like a big rocket. At night, it seems to be wearing beautiful clothes. Colorful neon lights are shining with charming brilliance, and lanterns of wahoo and silver flowers are on both sides of the road.

Shenzhen at night, how bright and brilliant!

6. Composition of Mangroves There is a seaside park called Mangrove Park in Futian District, Shenzhen. It is precisely because the mangroves growing in Na Pianhai are rare and precious that they are called mangroves.

Mangroves have a beautiful environment and are a good place for people to relax and visit. No matter in the morning or at night, there is a sea of people there. Some old people beat Tai Ji Chuan there, and some young people sat on stone benches and looked at the endless sea, enjoying the cool and pleasant wind. Some children played on the grass and were released.

If you stand on the railing and look into the distance, you will see many waterfowl flying in the blue sky. Looking down, you will see that beach, yes, it is the habitat of birds. Occasionally I see those eggs and bird droppings. Don't underestimate these bird droppings. They are good fertilizers for mangrove growth.

As soon as the mangroves arrived at five or six o'clock in the morning, the waves of the sea pounced on the mangroves and drowned them, but the mangroves were still growing tenaciously and were not swept away by these waves. Grandpa said that mangroves use these seawater as their own food, so that they can continue to multiply. If you look at mangroves from a distance, when the waves of the sea rush towards them, jagged silver edges will be formed between mangroves. At the same time, mangroves will wave to you like a giant ribbon.

It is said that mangrove plants are widely used. Can nourish fish and shrimp, and can be used in building materials, medicine, pollution prevention, etc. So people call it "the treasure of the seashore". At the same time, they also play an important role in regulating tropical climate and preventing coastal erosion.

Of course, there are some grass and trees behind the railing. These evergreen flowers and trees set off the mangroves more beautifully and make people look more pleasing to the eye.

Mangroves, because of your special beauty, have attracted so many tourists and become a prominent tourist attraction in Shenzhen. Mangrove, I will miss you forever and pursue you forever.

7. Composition of Mangroves There is a seaside park called Mangrove Park in Futian District, Shenzhen. It is precisely because the mangroves growing in Na Pianhai are rare and precious that they are called mangroves.

Mangroves have a beautiful environment and are a good place for people to relax and visit. No matter in the morning or at night, there is a sea of people there. Some old people beat Tai Ji Chuan there, and some young people sat on stone benches and looked at the endless sea, enjoying the cool and pleasant wind. Some children played on the grass and were released.

If you stand on the railing and look into the distance, you will see many waterfowl flying in the blue sky. Looking down, you will see that beach, yes, it is the habitat of birds. Occasionally I see those eggs and bird droppings. Don't underestimate these bird droppings. They are good fertilizers for mangrove growth.

As soon as the mangroves arrived at five or six o'clock in the morning, the waves of the sea pounced on the mangroves and drowned them, but the mangroves were still growing tenaciously and were not swept away by these waves. Grandpa said that mangroves use these seawater as their own food, so that they can continue to multiply. If you look at mangroves from a distance, when the waves of the sea rush towards them, jagged silver edges will be formed between mangroves. At the same time, mangroves will wave to you like a giant ribbon.

It is said that mangrove plants are widely used. Can nourish fish and shrimp, and can be used in building materials, medicine, pollution prevention, etc. So people call it "the treasure of the seashore". At the same time, they also play an important role in regulating tropical climate and preventing coastal erosion.

Of course, there are some grass and trees behind the railing. These evergreen flowers and trees set off the mangroves more beautifully and make people look more pleasing to the eye.

Mangroves, because of your special beauty, have attracted so many tourists and become a prominent tourist attraction in Shenzhen. Mangrove, I will miss you forever and pursue you forever.

8. The fifth grade composition imitates mangrove writing. Write a plant in my photo album and cherish a photo, which I took in the mangrove forest.

Mangrove is located in the mangrove bird nature reserve at the mouth of Shenzhen Bay in the northeast of Shenzhen Bay, covering an area of 368 hectares. It is the only nature reserve with the smallest area in China, and it is also called "pocket nature reserve" by foreign ecological experts.

Every year, there are 189 species of egrets, black-billed gulls and little green snipes in mangroves, and 654.38+10,000 migratory birds move south to rest or spend the winter here. In addition to mangrove plants, there are 55 species of plants in the reserve with different shapes. It is a green corridor in Shenzhen, backed by the beautiful and broad Binhai Avenue, integrated with the Binhai Ecological Park and facing the rippling Shenzhen Bay. It is not only a paradise for birds to live and play, a kingdom of plants, but also a good place for people to hike, watch birds and see the sea.

There are so many people in the mangrove forest. Why are there so many people? It is said that the mangroves in Shenzhen are well known. Now, tourists from home and abroad who come to Shenzhen must see the spectacular sight of thousands of waterfowl gathering here for the winter.

My father and I often go there for a walk. There, I saw many people go by bike.

Although the water there is not like a beautiful gem, birds and beautiful flowers and trees have given us a happy time. You can also take friends to play when you have time!

I was born in Shenzhen, so I know there are many beautiful places in Shenzhen, such as Wu Tong, Huxian Botanical Garden and Lianhua Mountain.

But my favorite is the beautiful mangroves. Mangroves are located in the mangrove bird nature reserve in Shenzhen estuary on the northeast coast of Shenzhen Bay, covering an area of 369 hectares. It is the only nature reserve with the smallest area in China, and it is also called "Pocket Nature Reserve" by foreign ecological experts.

Every year, there are 189 species such as white spoonbill, black-billed gull and little green-footed snipe, and hundreds of thousands of migratory birds move south to rest or spend the winter here. On Sunday, my father took me to the mangrove forest.

The moment I entered the mangrove forest, I was immediately shocked by the fresh air and dense trees. Further inside, I saw a big lake surrounded by stone pillars, and pure water flowed in the lake.

Egrets fly leisurely on the lake, as if enjoying their beautiful self in the "mirror". Sometimes, it goes fishing from time to time.

Every time I see it catch a big fat fish, I eat it happily. I like the beautiful Shenzhen! I also like the beautiful mangroves.