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A study published in 2010 shows that there is not much effect on salmon and other anadromous fish due to dams. The greatest effect on the numbers of salmon, the sutdy pointed out, is their being eaten while in the ocean, and from fishing by American aboriginal people who have no limits on the size of their catch.
What else can I help you with?
What are the disadvantage of hydro power?
Building dams can flood land and affect fish and wildlife
Do hydroelectric dams affect the environment?
believe it or not hydroelectric dams do affect the environment.
What wildlife is in nature?
By definition: all wildlife is in nature. Wildlife is life outside human control: out in nature
Why conserve nature?
by conserving nature, we can keep it in proper condition and it wont affect the wildlife in them. we can also get benefits from nature, by getting herbs with high medicinal values etc. and most importantly, we RESPECT mother nature.
What is the bad thing of dams?
Dams can bring both benefits and problems to the environment. Dams affect the land and environment over a large area. These dams are also good targets for terrorist activity.
What are the effects of wildlife degradation on the environment?
Beavers build dams that stop the flow of water. When this happens, the wildlife in rivers suffer because the flow of water stops.
How can Flooding affect wildlife?
Most are fishes. :))SturgeonsThis fish is a living fossil and they live in waters near dams. Because of this they cannot reproduce properly because of the high flow of these dams. According to the IUCN, over 85% of sturgeon species are classified as at risk of extinction, making them more critically endangered than any other group of species.SalmonsSalmons are animals that are born in fresh water and as they mature they migrate to the ocean. While migrating, they pass on dams. They need to pass this dam to survive. Some dams have fish ladders so fishes can pass trough the dams. If they survive the dam they can breed in the ocean and come back in fresh water where they are exactly born.Those are the only animals I know I hope this answer helped you.:))))
How do I know which dams in SA have Crocodiles in?
To find out which dams in South Africa have crocodiles, you can consult local wildlife conservation authorities or organizations such as the South African National Parks (SANParks). Additionally, local fishing and wildlife forums often share information about the presence of crocodiles in specific areas. It’s also advisable to check signage at dams, as they often indicate wildlife presence, including crocodiles. Always prioritize safety and heed local warnings when visiting these areas.
How is wildlife related to the balance of nature?
giness
What were the powers and responsibility of Pan in greek mythology?
Pan was the god of nature and wildlife so he was responsible of looking after nature and wildlife and he made the reed pipes.
Give me a slogan or phrase to protect wildlife?
save nature and nature will save you
How can landslides affect wildlife habitats?
There are many ways in which a landslide can affect wildlife habitats. The landslide can completely eliminate the homes of the wildlife or even block them from getting to their food and water sources.
