id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-33792	Shemang, E M; Molwalefhe, L N; Mickus, K	Applying DC resistivity imaging to investigating the relationship between water quality and transpiration beneath circular islands in the Okavango Delta, Botswana: a case study of Thata Island	2013	8	.pdf	application/pdf	5101	195	44	Applying DC resistivity imaging to investigating the relationship between water quality and transpiration beneath circular islands in the Okavango Delta, Botswana: a case study of Thata Island The depressed interior of the islands consists of bare soil having crusts of trona at the centre, precipitating from island groundwater because of evapotranspiration enrichment (McCarthy et al., 1991; McCarthy and Ellery, 1994) and may thus support only high salinity tolerant grasses. ERI results revealed that fresh water overlay saline water in the swamps.	cache/esrj-33792.pdf	txt/esrj-33792.txt