Deforestation amazonia Study guides, Class notes & Summaries

Deforestation: Amazonia - Answer - Humans disrupt the drainage basin cycle by deforestation - 20% of the forest has been destroyed - Removing sinks and stores - Less EVT - Increased soil erosion Water budgets - Answer Tropical - Medium to high precipitation - medium to high evapotranspiration - little or loads surface run-off and base flow run-off Temperate - Medium precipitation - medium evapotranspiration - medium surface run-off and base flow run-off Polar - little ...

AQA Geography GCSE the Living World (2022/2023) Graded A+ Ecosystems A natural system made up of plants, animals and the physical environment. There are complex interrelationships between the biotic (living) and the abiotic (non-living) components. Living Components (Biotic) Plants, animals, producers, carnivores, herbivores. Non-Living Components Climate, temperature, rainfall, soil, water, water temperature, light levels. Producers Convert energy (by photosynthesis) from the sun into gluco...

AQA A-level GEOGRAPHY 7037/1 Paper 1 Physical Geography Mark scheme June 2022 Version: 1.0 Final Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in this examina...

The amazon test 2 basin area Correct Answer: 6 x 10⁶ km² mean discharge Correct Answer: 209,000 cms which is greater than the next 6 largest rivers combined mouth of amazon = Correct Answer: london to paris (214mi) % of freshwater supply to global oceans Correct Answer: 17% present drainage is ___ years old Correct Answer: 11 million based on sediments in the amazon fan % of tropical rainforests on earth Correct Answer: 40% % of global land biodiversity Correct Answ...

THE WATER AND CARBON CYCLES Water cycles 1.1 The global hydrological cycle is of enormous importance to life on earth.  The global hydrological cycle’s operation as a closed system (inputs, outputs, stores and flows) driven by solar energy and gravitational potential energy.  The relative importance and size (percentage contribution) of the water stores (oceans, atmosphere, biosphere, cryosphere, groundwater and surface water) and annual fluxes between atmosphere, ocean and land. ...

THE WATER AND CARBON CYCLES Water cycles 1.1 The global hydrological cycle is of enormous importance to life on earth.  The global hydrological cycle’s operation as a closed system (inputs, outputs, stores and flows) driven by solar energy and gravitational potential energy.  The relative importance and size (percentage contribution) of the water stores (oceans, atmosphere, biosphere, cryosphere, groundwater and surface water) and annual fluxes between atmosphere, ocean and land. ...