Table 5

Changes in marginality and specialization coefficients for anopheline-positive habitats across seasons and years.

Marginality (M)

Specialization (S)



Comparison

Curvature

Elevation

Distance to streams

Wetness Index

Curvature

Elevation

Distance to streams

Wetness Index


Difference between the rainy and dry seasons within a year

2003

0.04

-0.14

-0.22

-0.01

-0.05

0.22

0.25

-0.04

2004

0.02

0.03

0.13

0.07

-0.23

-0.07

-0.22

0.02

2005

-0.04

-0.06

-1.51

0.01

-0.10

0.20

2.19

0.02

Difference between the same seasons in different years

February 2003-2004

-0.08

0.09

-0.14

0.03

0.22

0.15

-0.26

-0.05

February 2004-2005

0.06

-0.23

-1.00

-0.08

-0.47

-0.27

-1.61

-0.09

February 2003-2005

-0.01

-0.14

-1.14

-0.04

-0.25

-0.12

-1.87

-0.14

May 2003-2004

-0.06

-0.22

0.15

-0.06

0.04

-0.15

-0.73

0.01

May 2004-2005

0.13

0.61

1.06

0.34

-0.34

0.01

0.80

-0.09

May 2003-2005

0.06

-0.22

0.15

-0.06

-0.30

-0.14

0.07

-0.08


Li et al. International Journal of Health Geographics 2009 8:70   doi:10.1186/1476-072X-8-70

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