The deserted roof should have been the traces of time and the silence of the ruins. But sometimes, the vitality of nature unfolds in unexpected ways that make people marvel.
Recently, a bizarre piece of news has attracted widespread attention: What kind of miracle is this? How did the fish survive?
Rural fish farming is a common traditional practice, and rooftop fish farming, as a special farming method, has gradually become popular in some rural areas in recent years. In order to protect the roof, the villagers have made the roof waterproof and then released water to slow down the sun exposure. In this way, the space on the roof of the building is used to raise fish on the roof by placing pools or tanks. Compared with traditional pond fish farming, rooftop fish farming has certain advantages and characteristics.
First of all, rooftop fish farming makes use of the idle roof space and does not occupy farmland and land resources, which is of great significance for areas with tight land resources. Especially in rural areas around cities, rooftop fish farming has become a new agricultural business model, which can effectively use idle housing resources on the edge of cities and improve land utilization.
Secondly, rooftop fish farming can effectively use the rainwater resources on the roof. Installing a pool or sink on the roof can easily collect rainwater and use it as a source of water for fish farming. This can not only reduce the cost of water, but also reduce the cost of breeding and improve the efficiency of breeding.
In addition, rooftop fish farming can also improve the quality of life of residents. While fish are raised on the roof, some aquatic plants or vegetables can be planted to form a diverse ecosystem. Fish ponds and green vegetation on rooftops not only beautify the environment, but also improve air quality and comfort.
Discovery & Interpretation
In the countryside, especially in some old houses that have been abandoned for many years, there are often some strange scenes. Recently, there was such a surprising news that a family that had been abandoned for more than 20 years had found a 10-pound carp! There were also crucian carp and other small trash fish.
This news has caused many people to be curious and speculate. In general, people don't expect much from abandoned old houses, let alone find such precious creatures on rooftops. However, this event brought us an unexpected surprise and revelation.
First, let's think about how these carp ended up on abandoned old rooftops. It is understood that this roof used to be an artificial fish pond, but over time, this fish pond was abandoned due to reasons such as the head of the household going abroad. However, even after more than 20 years of abandonment, fish continue to thrive and survive here. What an amazing vitality and adaptability!
Secondly, the vitality of fish is amazing. Although in nature, fish face a variety of natural predators, their own survival mechanisms and ecological adaptability allow them to survive. The ancients had the saying that "grass seeds for thousands of years, fish seeds for thousands of years", and the tenacity of life lies in its adaptation to the environment and the establishment of ecological cycles. As long as there is water, fish ecosystems can be established, and even in the absence of fry, fish roe can hatch fry under suitable conditions.
Again, fish live far longer than we think. Taking carp as an example, its natural lifespan can reach decades or even hundreds of years, which can be called the longevity of nature. The reason for this longevity lies in the survival strategies of fish, which adapt to their survival in various ways in their natural environment, especially in the aquatic environment, where they are able to make the most of water resources while avoiding predators and ensuring their own survival.
The source of fish eggs may be from bird transmission
There may be a variety of ways in which fish eggs can be sourced. On the one hand, it may be the fry left over from previous fish farming, and on the other hand, it may be the birds that carry the eggs to the roof in various ways. Birds, as communicators of nature, tend to spread seeds, eggs, etc., including fish eggs. The living habits and reproduction methods of birds form a wonderful ecological relationship with the living environment of fish.
This incident is not only an absurd news, but also a reminder and warning to the natural ecosystem. Human beings often ignore the mysteries of the natural world and the power of life, and these seemingly absurd events have brought us deep reflection. We need to cherish and protect natural resources more and live in harmony with nature in order to achieve the goal of sustainable development.