Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Lester W. Sinton"'
Autor:
P Havelaar, Murray E. Close, David Wood, Louise Weaver, M Flintoft, N Karki, Lester W. Sinton, Margaret L. Mackenzie
Rising demand on food is leading to an increase in irrigation worldwide to improve productivity. Irrigation, for pastoral agriculture (beef, dairy and sheep), is the largest consumptive use of water in New Zealand. There is a potential risk of leachi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56c3ce2c7457ac5e885333ec87113f2c
Publikováno v:
Zoonoses and Public Health. 59:490-497
Summary Freshly excreted Canada goose faeces pose a public health risk as they contain pathogenic microorganisms. Accordingly, a study was carried out on the growth and survival of resident indicator bacteria (enterococci and Escherichia coli) and in
Publikováno v:
Water, Air, & Soil Pollution. 223:2347-2360
The relative transport and attenuation of bacteria, bacteriophages, and bromide was determined in a 5 m long × 0.3 m diameter column of saturated, heterogeneous gravel. The average pore velocity (V), longitudinal dispersivity (α x ), and total remo
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 45:679-688
Freshly excreted droppings from Canada geese (n=80), black swans (n=80), ducks (n=80) and gulls (n=80) were collected from sites around New Zealand. The droppings were enumerated for Escherichia coli, enterococci and Salmonella spp., and for the pres
Publikováno v:
New Zealand Journal of Agricultural Research. 54:71-81
The incidence and prevalence of micro-organisms in ovine faeces as potential sources of diffuse pollution to natural waters were determined. Faecal samples from lambs at slaughter (N=105) and sheep at pasture (N=220) were collected. E. coli, enteroco
Publikováno v:
Applied and Environmental Microbiology. 77:1797-1803
The survival of enteric bacteria in 10 freshly collected sheep fecal samples on pastures was measured in each of four seasons. Ten freshly collected feces were placed on pasture, and concentrations of Escherichia coli , enterococci, and Campylobacter
Autor:
Lester W. Sinton, Mark J. Flintoft, Robin R. Braithwaite, N Karki, Margaret L. Mackenzie, Carollyn H. Hall
Publikováno v:
Journal of Contaminant Hydrology. 117:71-81
The relative transport and attenuation of bacteria, bacteriophages, and bromide was determined in a 5 m long × 0.3 m diameter column of saturated pea gravel. The velocity (V), longitudinal dispersivity (αx) and total removal rate (λ) were calculat
Publikováno v:
Water, Air, and Soil Pollution. 188:213-224
Land disposal of treated human and animal effluent through pumice sand soils is a common practice around Rotorua, in the central North Island of New Zealand. There is increasing concern about the possibility of contamination of shallow pumice sand aq
Publikováno v:
Journal of Water and Health. 5:357-365
The inactivation of Campylobacter jejuni and Salmonella enterica, compared with Escherichia coli, was determined in 100 l chambers of seawater and river water located at an outdoor site. The chambers (paired with dark controls) were seeded with waste
Autor:
Liping Pang, C. H. Hall, Murray E. Close, Lester W. Sinton, Mike J. Noonan, R. R. Braithwaite
Publikováno v:
Water, Air, and Soil Pollution. 166:287-301
Three microbial tracers – Escherichia coli J6-2, a somatic coliphage (OESR1) and endospores of Bacillus subtilis var. niger NCIB 8649 tracer strain JHI – were added to effluent flood irrigated onto border dyke strips at a sewage treatment plant n