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How does human habitation effect ecosystems?
bad for birds and that
What effect does human have on many ecosystems?
it destroys habitats - NOVANET
What are the fresh water ecosystems?
Freshwater ecosystems include lakes, rivers, streams, ponds, wetlands, and marshes. These ecosystems are characterized by low salt concentration and support diverse plant and animal life adapted to freshwater environments. They play crucial roles in water purification, biodiversity conservation, and providing habitats for numerous species. Additionally, freshwater ecosystems are vital for human activities such as drinking water supply, agriculture, and recreation.
How does the distribution of freshwater resources effect humans?
it affect lifestyle and how many human can sustain in one area
What has the author Mike J Jeffries written?
Mike J. Jeffries has written: 'Freshwater ecology' -- subject(s): Effect of human beings on, Freshwater ecology, Nature
What is a human even that can cause an increase in freshwater algae growth?
One significant human event that can lead to increased freshwater algae growth is agricultural runoff, where fertilizers containing high levels of nitrogen and phosphorus are washed into water bodies during rainstorms. This nutrient enrichment promotes algal blooms, which can deplete oxygen levels in the water and harm aquatic ecosystems. Additionally, wastewater discharge and urban runoff can contribute similar nutrient loads, exacerbating the problem. These events highlight the impact of human activities on freshwater ecosystems.
How might human activities be impacting glacial?
Human activities, particularly the emission of greenhouse gases from burning fossil fuels, deforestation, and industrial processes, are accelerating global warming, which significantly impacts glaciers. This warming leads to increased melting of glaciers, contributing to rising sea levels and altering ecosystems. Additionally, pollution can darken ice surfaces, reducing their albedo effect and causing them to absorb more heat. As glaciers retreat, the freshwater they provide to ecosystems and human populations is also threatened.
How much of earths water fresh water is in iceburgs and glaciers?
Approximately 68.7% of Earth's freshwater is stored in ice caps, glaciers, and permanent snow, making them the largest reservoir of freshwater on the planet. This frozen water is essential for regulating global climate and providing a source of freshwater for ecosystems and human consumption.
70 percent of earths freshwater?
is stored in ice caps and glaciers, 30 percent is groundwater, and less than 1 percent is surface water like lakes and rivers. This freshwater is essential for supporting ecosystems, agriculture, and human survival.
What is freshwater withdrawal?
Freshwater withdrawal refers to the process of extracting freshwater from natural sources such as rivers, lakes, and aquifers for various uses, including agricultural irrigation, industrial processes, and municipal water supply. This withdrawal can impact ecosystems and water availability, especially in regions experiencing drought or high demand. Sustainable management of freshwater resources is essential to balance human needs with environmental preservation.
What is water that flows over ground surface?
Surface water is water that flows or gathers on the ground surface, such as rivers, lakes, and streams. It is an important source of freshwater for many ecosystems and human activities.
Can human float in freshwater?
Yes
