0
how do feritlizers and pesticides affect wildlife and rivers?
What else can I help you with?
What is the main cause of fish kills in rivers polluted by fertilizers?
The main cause of fish kills in rivers polluted by fertilizers is nutrient runoff leading to algal blooms. These blooms deplete oxygen levels in the water as they decompose, resulting in hypoxic (low oxygen) conditions that can suffocate fish and other aquatic organisms.
What body of water is found in the taiga?
Rivers and lakes are commonly found in the taiga biome, which is characterized by a cold climate and coniferous forests. These bodies of water provide habitats for various wildlife species and play a vital role in the ecosystem of the taiga.
What are some human activities that destroys water bodies?
Pollution is a large factor in damaging the water and environment of wetlands. Additionally, human development such as drainage systems and dams affect the soil of wetlands. Global warming has also shown to have negative effects on animals and plant life in wetland areas.
Human Impact on rivers?
Loss of aquatic life Deforestation Industrial pollution
What are the harmful effects of over using of fertilizers?
To affect the environment fertilizer has to be applied at a rate beyond the needs of the crop or plants. The excess washes off into urface waters or groundwater. fertillers are awsome! the are great for the environment . Once in surface water the fertizer encourages plant growth (e.g. algae) which continue to grow until the extra food is gone. The algae then die and rot causing algal blooms which reduce oxygen in the water for fish. In ground water the nitrates in the fertizer make the water unsafe for human or animal consumption.
What effect do golf courses have on rivers?
Golf courses can impact rivers through runoff of fertilizers and pesticides, causing water pollution. Agricultural practices like irrigation can also lead to water depletion and alter the flow of rivers, affecting ecosystems and wildlife downstream. Proper management strategies, such as using environmentally-friendly products and efficient water use, can help mitigate these negative effects.
What are some things polluting fresh water supplies?
Pesticides, herbicides, fertilizers, phosphates, animal dung, heavy metals, waste from manufacturing plants that dump their waste into rivers.
Are the use of pesticides and fertilizers damaging?
The use of fertilizers and pesticides can be harmful to the environment, and to the farmer or gardener using them. Usually, there are not enough toxins in the substance used to harm the consumer of a crop.When it rains, fertilizers will be carries through streams and eventually into rivers. Fertilizers can causse an over-growth of alage and cause eutrophication. Fertilizers also can increase the health of certain pests, such as insects or mice.Human exposure to pesticides can cause...increased risk of leukemiacancers (lung, brain, testicular, lymphoma)increase in spontaneous abortionsgreater genetic damagedecreased fertilityliver and pancreatic damageneuropathydisturbances to immune systems (asthma/ allergies)increases in stillbirthsdecreased sperm counts
How does farming affect the hydrosphere?
Farming can affect the hydrosphere through water usage for irrigation, which can deplete local water sources and lead to water pollution from runoff of fertilizers and pesticides into streams and rivers. Additionally, deforestation for agriculture can disrupt the water cycle and contribute to soil erosion, which can further impact the quality and availability of water resources.
Which is an example of a nonpoint source of freshwater polluiton?
Agricultural runoff containing fertilizers and pesticides is a common example of a nonpoint source of freshwater pollution. When it rains, the chemicals from the fields can be washed into nearby streams and rivers, contributing to water pollution.
How runoff effects a lake?
Heavy runoff from pollutants can affect lakes and rivers water quality.
How do fertilizers and pesticides affect the environment?
Pesticides are not harmful to the environment except when they are used improperly or in excess. All human activity impacts the environment (example: cities and towns encroach on ecosystems) but we are generally willing to accept some environmental impact to assure our own survival. In the case of pesticides for crops the food requirements of our present population could not be supported by pesticide free farming. In their improper use the pesticides can wash into rivers and stream impacting fish and water plants, on land excessive use can impair drinking water.
Is there wildlife in rivers?
Yes
When was Two Rivers National Wildlife Refuge created?
Two Rivers National Wildlife Refuge was created in 1958.
What is the area of Two Rivers National Wildlife Refuge?
The area of Two Rivers National Wildlife Refuge is 34.402 square kilometers.
What is the rain that is not absorbed by soil and how can it cause pollution?
Surface runoff is rainwater that is not absorbed by soil and instead flows over the land surface. It can pick up pollutants such as pesticides, fertilizers, oils, and sediment as it moves, carrying them into rivers, streams, and lakes, causing water pollution. This pollution can harm aquatic ecosystems and affect human health.
What type of pollution affects your lakes and rivers?
Common types of pollution that affect lakes and rivers include agricultural runoff carrying pesticides and fertilizers, industrial discharge containing chemicals and heavy metals, urban stormwater runoff with pollutants like oil and debris, and untreated sewage leading to bacteria and pathogens contamination. These pollutants can degrade water quality, harm aquatic ecosystems, and endanger human health.
