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Hygienic inspection of water quality of 6 rivers in Hainan Province


, : Hygienic inspection of water quality of 6 rivers in Hainan Province. China Tropical Medicine 3(5): 667-669

The general hygienic conditions and pollution status of the six big rivers in Hainan Province, China were investigated using environmental epidemiological sampling methods. Results showed that pollutants were drained into the upper, middle and lower reaches of five of the six rivers (excluding Nandujiang River), with Changhuajiang River being the most heavily polluted.

US$29.90


Other references

Liu, X.; Jin, D., 1998: A new biotype of greenbug, Schizaphis graminum found in Beijing. Greenbug Schizaphis graminum is an equally important pest of wheat in China as it is in the United States. The occurrence of greenbug biotypes is well-documented and ten biotypes (from A to J) have been identified in USA. However, the biotype stud...

Camiruaga, M.; Vega, J.A.D.L.; Burdiles, S., 1979: Feeding of broiler chickens on high levels of acidulated soapstock from safflower (Carthamus tinctorius) and fish. 1. Effect on growth and chemical composition of the carcass. 1. Diets of maize, fish meal and wheat bran alone or with 15% acidulated safflower soapstock (SSS) (Carthamus tinctorius) or 15% fish oil soapstock (FSS) were given to 3 groups of 60 Hubbard chickens from day-old for 70 days. Intakes of diets with...

Emson, H.E., 1988: Take aim and fire again: laboratory investigation and the family physician. This article discusses the attitude of the family physician to laboratory investigation and specifically reviews changes that have taken place in the last 12 years. It focuses on the problems of allocation of limited resources, the planning of lab...

Box, C.; Rogers, S.J.; Mendiola, M.; Eccles, S.A., 2011: Tumour-microenvironmental interactions: paths to progression and targets for treatment. Primary human tumours can often be eradicated by surgery if detected early; however metastatic disease renders complete cure less likely and the development of resistance to therapy results in tumour escape and increased risk of death. Interaction...

Revie, R.W.; Greene, N.D., 1969: Comparison of the in vivo and in vitro corrosion of 18-8 stainless steel and titanium. Journal of Biomedical Materials Research 3(3): 465-470

Abdulvaliyev M.T.; Rapoport M.B.; Tumarkin V.A., 1981: Signal study by registering systems in seismic prospection. Trudy - Vsesoyuznyy Nauchno-Issledovatel'skiy Geologorazvedochniy Neftyanoy Institut (VNIGRI) 235: 66-70

Wen, L.; Nakayama, M.; Yamanishi, Y.; Nishio, O.; Fang, Z.Y.; Nakagomi, O.; Araki, K.; Nishimura, S.; Hasegawa, A.; Mueller, W.E.G.; Ushijima, H., 1997: Genetic variation in the VP7 gene of human rotavirus serotype 3 (G3 type) isolated in China and Japan. Sequence analysis of the VP7 gene was performed on twenty-one human isolates of serotype 3 related-rotavirus in China and Japan. The five Chinese isolates were found to be not similar to the 16 Japanese isolates and to SA11 (simian rotavirus). The...

Anonymous, 2013: Stabilizing emulsion-based colloidal structures with mixed food ingredients. The physical scientist views food as a complex form of soft matter. The complexity has its origin in the numerous ingredients that are typically mixed together and the subtle variations in microstructure and texture induced by thermal and mechanic...

Price, E.O.; Wallach, S.J.R.; Silver, G.V., 1990: The effects of long-term individual vs. group housing on the sexual behavior of beef bulls. Hereford bulls which had been hand reared from birth and maintained in individual (N=7) or group pens (N=9) until testing at 19 months of age were given sexual performance tests 2 to 3 days apart which consisted of exposing individual bulls to 3 r...

Chander, S.; Gupta, R.C., 1977: Effect of intra uterine device on ovarian function in goats. The effect of a polyethylene intrauterine device [IUD] on estrous cycle length and ovulation was studied in goats. Insertion of an IUD in 9 goats shortened the estrous cycle length to an average of 10.44 days as compared to the average estrous cyc...