「Environmental health」の版間の差分
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| − | | | + | |forested area |
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!''Anopheles minimus'' complex | !''Anopheles minimus'' complex | ||
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| − | | | + | |hilly forested area |
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!''Anopheles sundaicus'' complex | !''Anopheles sundaicus'' complex | ||
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| − | | | + | |coastal area |
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2022年12月15日 (木) 10:56時点における版
Functions of forest
- Evapotranspiration
- Coniferous woods compared to broad leaf deciduous woods have shallower roots which leads to less ability to retain rain falls and land slides
Malaria from view point of environmental change
| Africa | SE Asia |
|---|---|
|
|
| species | distribution | biting preference | resting site | breeding site |
|---|---|---|---|---|
| Anopheles arabiensis | Africa | livestock | outside | small, open water body = more artificial/deforested/reclaimed area where also provides higher water temp. |
| Anopheles gambiae s.s. | human | inside house | ||
| Anopheles funestus | large vegetated water body = more natural area | |||
| Anopheles dirus complex | SE Asia | forested area | ||
| Anopheles minimus complex | hilly forested area | |||
| Anopheles sundaicus complex | coastal area |
Factors affecting malaria endemicity
- Global warming
- Population (density) increase
- Importation of malaria beyond borders (esp. land borders)
- Plasmodium drug resistance
- Degradation of control system
- Land use change
- Intense rainfall by oceanic environmental changes