13 мая 2023 г. · Rapid nutrient cycling from dead organics on the surface. Plant roots often turn upwards in poor soils to capture the nutrients coming from leaf litter.

14 апр. 2015 г. · The soils are acidic, which increases the solubility of many nutrients, making them more susceptible to leaching. This acidity develops as the ...

21 янв. 2012 г. · Rainforest soils are Oxisols. They are characterized by infertility because there is a persistent input of moisture (rain forests) that leads to ...

28 апр. 2019 г. · Because the trees pull up the nutrients as rapidly as they're deposited, there is no buildup of nutrients in the soil. Не найдено: poor | Нужно включить: poor

22 янв. 2019 г. · The soils in tropical rainforests usually don't accumulate many nutrients because they get cycled so fast. Dead organic matter is broken down ...

13 апр. 2017 г. · Slash and burn agriculture leads to the soil becoming worthless after a couple of years, which in turn requires more of the forest to be burned.

17 янв. 2019 г. · The nutrients are constantly recycled and absorbed into the top forest and generally all the roots hold the poor soil together from what I know.

16 июн. 2016 г. · Weathering. Tropical soils are very old (temperate soils were formed after the last ice age; so they're only about 10,000 years old. The ice ...

'A poor man's rainforest': why we need to stop treating soil like dirt. The mysterious world under our feet is under threat. Protecting it is as vital as ...

I wish people would realize the importance of composting and keeping organic waste out of the regular residual waste. We could give back quite a bit.