14.07.2013 Views

CLIMATE CHANGE AND VECTOR BORNE DISEASES

CLIMATE CHANGE AND VECTOR BORNE DISEASES

CLIMATE CHANGE AND VECTOR BORNE DISEASES

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Relationship of Temp. & RH with Malaria<br />

Parasite and Mosquito Development<br />

10 11 12 13<br />

Minimum temp. for<br />

parasite development<br />

Optimum<br />

temp.<br />

Maximum temp.<br />

for mosquito<br />

survival<br />

25 26 27 40 o +<br />

Relative Humidity 40 60 70 80+<br />

Minimum T required for transmission<br />

P vivax: 14.5-16 0 C P falciparum:16-18 0 C<br />

(Adapted from :Bruce chwatt ,1980<br />

and Martens et al 1995

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!