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Table 3 Spatial variability of the mean climatic and environmental factors in Ndumo area, uMkhanyakude using annual data (n = 580)

From: Modelling the spatial and seasonal distribution of suitable habitats of schistosomiasis intermediate host snails using Maxent in Ndumo area, KwaZulu-Natal Province, South Africa

Layer

Min

Max

Mean

SD

Tampl (°C)

12.2635

20.0988

17.1146

1.4854

EVI

0.1229

0.4863

0.3339

0.0455

NDVI

0.3412

0.7954

0.5870

0.0672

NDWI

0.0572

0.6366

0.3181

0.1017

pH

0.0000

7.1000

6.2607

0.3466

Rainfall (mm)

63.9332

82.6011

67.7048

3.9479

Slope (degrees)

0.0000

8.7760

1.7606

1.5461

Tmax (°C)

28.6419

36.0420

33.2673

1.4028

Tmin (°C)

14.5396

17.2790

16.1348

0.6313

  1. Abbreviations: T ampl temperature amplitude (°C), EVI Enhanced Vegetation Index, NDVI Normalised Difference Vegetation Index, NDWI Normalised Difference Water Index, SD standard deviation, T max maximum temperature, T min minimum temperature
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Parasites & Vectors

ISSN: 1756-3305

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