Question

9. Как деятельность людей влияет на реку. 10. Что люди делают для охраны реки река: Суйфун очень срочно! ​

Answer 1

Ответ:

На этой речке ведется борьба с браконьерством. Также "сознательные" люди никогда не будут мусорить возле этой реки. Еще существует федеральная программа, в рамках которой отслеживается экологическая безопасность на этой реке.

Объяснение:

Экологические проблемы

Answer 2

Ответ: 9 В реку сбрасывают мусор, охотятся на её берегах, вылавливают рыбу.

10. Люди запрещают:

ловить рыбу в этой реке;

охотиться;

сливать и сбрасывать мусор с фабрик.

Объяснение:

Ну, вроде так...

Answer 3

How human activities affect rivers:

Human activities can have both positive and negative impacts on rivers. Here are some ways in which human activities can affect rivers:

1. Water pollution: Human activities such as industrial discharge, agricultural runoff, and improper waste disposal can introduce pollutants into rivers. These pollutants can include chemicals, heavy metals, nutrients, and pathogens, which can harm aquatic life and degrade water quality [[1]].

2. Habitat destruction: Construction of dams, channelization, and urbanization can alter the natural flow and structure of rivers, leading to the destruction of habitats for aquatic plants and animals. This can disrupt the ecological balance and reduce biodiversity [[2]].

3. Water extraction: Excessive water extraction for irrigation, industrial use, and domestic consumption can reduce the flow of water in rivers. This can lead to lower water levels, which can negatively impact aquatic ecosystems and the availability of water for other uses [[3]].

4. Sedimentation: Deforestation, mining, and land erosion can increase the amount of sediment entering rivers. Excessive sedimentation can affect water quality, reduce light penetration, and smother aquatic habitats, impacting the health of river ecosystems [[4]].

5. Introduction of invasive species: Human activities such as the release of non-native species into rivers can disrupt native ecosystems. Invasive species can outcompete native species for resources, alter food webs, and negatively impact the overall biodiversity of the river [[5]].

Conservation efforts for river protection:

Recognizing the importance of rivers and their ecosystems, people have implemented various measures to protect and conserve rivers. Here are some actions taken for river conservation:

1. Water quality monitoring: Regular monitoring of water quality helps identify pollution sources and allows for targeted remediation efforts. This includes testing for pollutants, tracking nutrient levels, and assessing the overall health of the river ecosystem [[6]].

2. Wetland restoration: Wetlands act as natural filters, helping to improve water quality and provide habitat for a variety of species. Restoration projects aim to recreate or enhance wetland areas along rivers, which can help mitigate the impacts of pollution and provide important ecological functions [[7]].

3. River clean-up campaigns: Community-led initiatives and organized clean-up campaigns help remove litter and debris from rivers, improving water quality and aesthetics. These efforts often involve volunteers who collect trash and raise awareness about the importance of keeping rivers clean [[8]].

4. Regulation and legislation: Governments and regulatory bodies implement laws and regulations to protect rivers. These can include restrictions on pollution discharge, water extraction permits, and guidelines for sustainable land use practices near rivers [[9]].

5. Restoration of fish habitats: Fish are an important part of river ecosystems, and efforts are made to restore their habitats. This can involve creating fish passages, removing barriers to migration, and implementing fish stocking programs to enhance fish populations [[10]].

It is important to note that these are just a few examples of the ways in which human activities can affect rivers and the measures taken to protect them. The specific actions taken for river conservation can vary depending on the location, local regulations, and the unique characteristics of each river system.