MesoThermal/ Humid Subtropical Flashcards
What climates are mesothermal?
- Humid Subtropical
- Marine West Coast
- Mediterranean
What percent of the worlds population live in mesothermal climates?
55%
Where are mesothermal climates found?
Lower midlatitudes
high tropical latititudes
east and west coasts
Where are Humid Subtropical Climates found?
East sides of continents, subtropical, high-latitude tropics
Where are they most widespread?
Most widespread in Americas and East Asia
What are some features of Humid Subtropical Climates?
- Rain in all seasons (30-80 in/yr) or dry winters in Asia
- Hot, humid summers: convective T-storms
- Relatively mild winters
What is the biome in subtropical clinates>
Natural condition (without human modification) is a mainly forested region with mid-latitude broadleaf and mixed forest. (MLMF)
What kind of forest does Humid Subtropical have?
Coniferous forest, mid-latitude mixed forest, broadleaf forest
What is unique about mid-latitude forests?
They cross the boundaries of mesothermal and micothermal climates
What are most broadleaf trees in the midlatitudes?
Deciduous
In southern humid subtropical areas, what are most temperate broadleaf trees?
evergreen
What kind of trees are on mountain tops (high elevations)
Coniferous forests similar to forests at high latitudes (boreal)
How have humans impacted coniferous forests?
By introducing invasive insects and diseases
What is special about the southern appalachians?
It is one of the highest diversity areas outside tropics: >4000 plant species, 130 tree species, and >2000 species fungi
Is the humid subtropical region desirable by humans?
Yes! Humid Subtropical is a region of high populations, and urban and agricultural development —climate desirableto humans