Schistosomiasis transmission and environmental change: a spatio-temporal analysis in Porto de Galinhas, Pernambuco - Brazil

Table 2 Percentage change in the areas occupied per class, between 2006 and 2010 in the districts of Porto de Galinhas, Pernambuco - Brazil

Land use areas	Change in use land areas/ Districts(%)				Total(%)
Land use areas	Merepe III	Salinas	Socó	Pantanal	Total(%)
Water	69.20	−75.18	−100.00	0	−51.54
Buildings	30.70	36.76	39.79	36.00*	35.07
Mangrove swamp	0	−72.95	−81.56	−100.00	−78.67
Pool	31.17*	34.205	51.23*	19.33*	35.36
Impermeable soil	100.05	2.434,037**	428.531**	147.478,500**	213.35
Permeable soil	−18.17	−13.91*	−1.48	−9.12	−13.88
Vegetation	−21.81	cxx−26.28	−37.35	−47.32	−34.11

* p-value > 0.05 (i.e. without any statistically significant difference) – χ2 test.
** districts that presented null or almost null values for this class in 2006.

ISSN: 1476-072X