Animal Waste, Water Quality and Human Health

474Animal Waste, Water Quality and Human HealthSalmonellosis, 41, 43, 60, 117–119, 123,133, 144, 153, 299, 357, 366, 392,403, 408SamplingMethod, 34, 55, 62, 70, 113, 133, 142,262, 322, 327–329, 331, 335–336,347, 350, 352–353, 355, 358–359,392, 421–422, 438–440, 443,445, 459Size, 32, 43–44, 78, 96, 167, 186, 203,206, 239, 242–243, 258, 313, 328,332, 381–382, 387, 389–390, 426,433, 438, 453Strategy, 64, 78, 95, 133, 138, 152,312–313, 317, 326, 336, 349Sanitary surveys, 12–13, 289–290, 319,321, 323–325, 327–329, 331, 333,335, 337, 339–343, 345, 347, 349,351, 353, 355, 357, 359Schistosoma spp., 296Schistosoma haematobium, 34, 35Schistosoma japonicum, 2, 11, 25, 34–37,129, 272, 273, 296Schistosoma mansoni, 35Schistosoma mekongi, 35, 128Schistosomiasis, 34, 54–56, 58, 60, 62–65,67–68, 70–71, 117, 128–129, 140,257, 273, 281, 285, 292, 294,296–297, 311–312, 315–318SecondaryContact, 27, 32, 34, 41, 46, 50, 52, 86, 89,100, 120–121, 128, 137, 243,257–258, 260, 262–264, 269–276,286, 296–300, 302, 326, 338, 372,403, 416, 420–421, 423indicators, 4, 6, 8, 12–13, 114, 185, 188,190–191, 252, 261–262, 265, 274,280, 283–284, 287–288, 295, 299,302, 308, 310–312, 314, 316–318,320–323, 325, 327, 329–331,333–335, 337–339, 341, 343–345,347–349, 351–359, 368, 406,416–417, 420–422, 426–427, 446Sedimentation, 199–200, 237–238, 242,244, 247, 260, 327, 356Seepage, 193, 198Sewage treatment, 9, 159, 170, 199–200, 253Sheep, 11, 25, 29, 31, 44, 46, 67, 75, 77, 79,82–84, 88–92, 108–112, 114, 122,136–137, 146, 160, 162–165, 167,245, 247, 266, 268, 288, 299, 303,335, 358, 365–366, 369, 372, 376,380–381, 395, 397–399, 401–402,404–405, 409–412, 451Shigatoxin, 334Signage, 300, 302, 306–308, 315, 325,342–343, 353Social change, 294Soil, 31–32, 39, 52, 59, 63, 94, 106, 108,111, 137, 140, 157, 177, 179,192–194, 197–198, 200–201,220–221, 224–226, 229, 231–233,237, 240–243, 246, 248–250, 252,254, 276–277, 297, 312–313, 335,350, 383, 402, 409Soil types, 224SourceAttribution, 8, 12–13, 68, 91, 157,284–285, 288–289, 302, 319, 321,323, 325, 327–333, 335–341, 343,345, 347, 349, 351, 353, 355, 357,359, 407, 411source of contamination, 30, 263, 274,379, 381, 417, 423source of pollution, 287, 328, 448source specific marker, 325, 328, 331–337source tracking, 177, 188, 190, 193–194,278, 288–291, 310, 317, 322–323,328–329, 331–333, 335–337,344–350, 352–353, 355–358, 428Source attribution methods, 332Biochemical, 329Chemical, 18, 39, 79, 98, 126, 131, 133,136, 168, 177, 187, 189, 251–252,254, 261, 286, 288, 312, 322, 326,328–330, 344, 350