H2: Tropical rainforests - Statistics

General Stats
  • This quiz has been taken 8 times
    6 since last reset
  • The average score is 48 of 52
Answer Stats
Hint Answer % Correct
% of land area 10
100%
Number of HEP plants in Brazil +year 158, 2016
100%
USA debt cancellation +country $21 million, Brazil
100%
USA debt cancellation +country $24 million, Guatemala
100%
Camaroon DPA species: trees, butterflies, mammals 600, 1000, 160
100%
% of HEP energy mix in Brazil 60-80
100%
Threats Agricultural expansion
100%
Importance Biogeochemical cycles
100%
Importance Climate control
100%
Conservation efforts Debt for Nature swaps
100%
Frogs and toads are... Declining in cloud forests
100%
Adaptations Denser chlorophyll
100%
Conservation efforts Designated Protected Areas
100%
Impacts of climate change Drought
100%
Adaptations Epiphytes
100%
Ecological features Extensive food webs
100%
Impacts of climate change Forest fires
100%
Threats Fuelwood collection
100%
Threats Global climate change
100%
Importance High biodiversity
100%
Ecological features High light levels
100%
Ecological features High rainfall
100%
Ecological features High temperatures
100%
Camaroon DPA +year Korup National Park, 1986
100%
Ecological features Low seasonality
100%
Tree example Mahogany
100%
Threats Mineral extraction
100%
Epiphytes need... Moist air
100%
Threats Over-exploitation
100%
Cash crop example Palm oil
100%
Useful defence mechanisms Poison
100%
Sustainable exploitation regulations Quotas
100%
Sustainable exploitation regulations Replanting
100%
Importance Research
100%
Threats Reservoir creation
100%
Importance Resources
100%
Ecological features Shallow soils
100%
Importance Soil erosion controls
100%
The tropics recieve the most... Solar insolation
100%
Species have no reason to evolve further due to... Stable abiotic conditions
100%
Conservation efforts Sustainable exploitation
100%
Tree example Teak
100%
Threats Timber harvesting
100%
Useful defence mechanisms Toxic alkaloids
100%
Distribution Tropics
100%
Largest rainforest reserve +country Tumucumaque National Park, Brazil
100%
Useful defence mechanisms Venom
100%
Ecological features Year-round plant growth
100%
Adaptations Additional photosynthetic pigments
0%
Adaptations Emergent layer can reach 40m
0%
Ecological features High primary productivity
0%
Species have no reason to evolve further due to... No seasonal fluctuations
0%
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