Physical Features
Water can be found in oceans, rivers, lakes, and underground reservoirs known as aquifers.
When acid rain enters lakes and rivers, it can turn the lake or river acidic if there is enough acid rain. This can kill the fish and anything living in the water. It can cause some of the aluminum in the surrounding soil to enter the water, which is also very toxic. Some types of plants are able to survive in water or soil of an acidic pH while others cannot.
Azonal soils include coastal soils, alluvial soils, and glacial soils. Coastal soils are formed near coastlines due to deposition of marine sediments, while alluvial soils are formed by rivers depositing sediments. Glacial soils are created by glaciers scouring and depositing materials as they move.
The main types of soils in Tamil Nadu are red soil, black soil, alluvial soil, and coastal soil. Red soil is common in upland areas, black soil is found in some parts of western Tamil Nadu, alluvial soil is predominant in river valleys, and coastal soil is found along the coastlines. Each type of soil has distinct characteristics and suitability for different types of agriculture.
Water within a watershed can be found in various places, including rivers, lakes, wetlands, groundwater aquifers, and soil moisture. Rivers and lakes are surface water bodies, while wetlands serve as natural filters and recharge areas. Groundwater aquifers store water underground, providing a critical source of drinking water. Soil moisture acts as a temporary reservoir that influences plant growth and infiltration rates.
Water can be found in oceans, rivers, lakes, and underground reservoirs known as aquifers.
they used and had many tress, rivers/lakes, and fertile soil.
Aquifers, lakes, rivers, soil, air, and of course the ocean.
In soil erosion the top soil is being removed or washed away by the higher surface runoff.
they used and had many tress, rivers/lakes, and fertile soil.
Watershed.
Marshes are wetlands typically found near rivers, lakes, or coastlines. They are characterized by shallow water, soft, waterlogged soil, and a variety of emergent vegetation like reeds and grasses. Marshes are important habitats for diverse wildlife such as birds, amphibians, and insects.
When acid rain enters lakes and rivers, it can turn the lake or river acidic if there is enough acid rain. This can kill the fish and anything living in the water. It can cause some of the aluminum in the surrounding soil to enter the water, which is also very toxic. Some types of plants are able to survive in water or soil of an acidic pH while others cannot.
Azonal soils include coastal soils, alluvial soils, and glacial soils. Coastal soils are formed near coastlines due to deposition of marine sediments, while alluvial soils are formed by rivers depositing sediments. Glacial soils are created by glaciers scouring and depositing materials as they move.
Amoebas can be found in various environments such as freshwater, marine water, and soil. They are commonly found in standing water sources like ponds, lakes, and rivers. Amoebas are also present in some moist terrestrial habitats.
The four types of Aquatic Ecosystems are - 1. Oceans are the largest of the ecosystems covering more than 70 % of the earth's surface. 2. Freshwater bodies like lakes and ponds 3. Flowing fresh water like rivers and streams 4. Wetlands with wet soil and plants that grow in this type of soil
The main types of soils in Tamil Nadu are red soil, black soil, alluvial soil, and coastal soil. Red soil is common in upland areas, black soil is found in some parts of western Tamil Nadu, alluvial soil is predominant in river valleys, and coastal soil is found along the coastlines. Each type of soil has distinct characteristics and suitability for different types of agriculture.