heavy rains in this climate zone can remove, or leach, nutrients from the topsoil.
Leanching
Soils are thin and poor in hot wet climates because of the erosion of the loose surface soils.
because of plants and Animals decaying
glacial deposits.
A sandy soil is quick draining, but may be poor in nutrients. A clay soil is poor draining, and may be waterlogged for long periods. Though clay soils may be richer than sandy soils in nutrients, having waterlogged roots may rot off a plant's roots. A well draining, nutrient rich, loamy soil will hold water, yet drain enough to avoid root rot, so allowing the plants to thrive.
Soil is nutrient-poor and acidic. Decomposition is rapid and soils are subject to heavy leaching.
Tropical rainforest
Leanching
Rain forest or biome or soil
Pitcher plants get their nutrients mainly from the insects that they trap. So they don't need to depend on the soil for nutrients.
very poor condition and cant hold nutrients
they are , but now they a trying to find crops that grow efficiently in poor fertile conditions this is because of deforestation , that cause barren soil to become infertile as the nutrients go deeper in to the soil
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most nutrients have been absorbed by the vegetation.
the rapid decay of plants and animals returns nutrients to the soil.But these nutrients are quickly absorbed and used by the plants.The nutrients that are not immediatly used by the plants are washed away by the heavy rains. The soil is left thin and nutrient poor.
Soils are thin and poor in hot wet climates because of the erosion of the loose surface soils.
Gley soils have very poor drainage and nutrients don't move well through the soils. Also gley soils can easily become waterlogged and there can be a lack of oxygen through the soil.