Temat: polluted water - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Gray Water Recovery System Model by Solar Photocatalysis with TiO2 Nanoparticles for Crop Irrigation
Autorzy:: Carbajal-Morán, Hipólito
Zárate-Quiñones, Rosa H.
Márquez-Camarena, Javier F.
Tematy:: polluted water
solar radiation
nanoparticles
photocatalysis; Pokaż więcej
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Powiązania:: https://bibliotekanauki.pl/articles/1839657.pdf Link otwiera się w nowym oknie
Opis:: The objective of the study was to establish the configuration of the system model to allow the effective recovery of gray water by solar photocatalysis with TiO2 nanoparticles for irrigation of crops. A programmable solar photoreactor based on an S7 1500 PLC and online measurement sensors were used as materials. The inductive method was used to analyze the samples and the deductive method to determine the water quality. The research design used was experimental based on the response surface methodology (MSR) with 20 experiments, 6 of which were central experiments and 6 were axial experiments; these experiments were carried out on sunny days. As a result of the research, a gray water recovery model was obtained, part of this being an electronic system with a programmable photocatalyst, which allowed the development of the experiments. It was concluded that with a solar UV index of 12.21, a dose of titanium dioxide (TiO2) nanoparticles 1.973 g/L and with an exposure period of 60.041 minutes of the solar photocatalyst to UV radiation on sunny days, gray water was recovered in 90% with a confidence level of 95% and a significance α = 0.05, which translates into excellent quality according to the water quality index established in Peru (ICA-PE).
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Diets supplemented with Mytilus galloprovincialis from polluted and non-polluted waters and their influence on zinc content in liver of rats loaded with cholesterol
Diety z dodatkiem Mytilus galloprovincialis z wód niezanieczyszczonych i zanieczyszczonych oraz ich wpływ na zawartość cynku w wątrobie szczurów obciążonych cholesterolem
Autorzy:: Jesion, I.
Leontowicz, M.
Leontowicz, H.
Kolnierzak, M.
Gralak, M.A.
Park, Y.-S.
Gorinstein, S.
Tematy:: animal diet
diet supplementation
Mytilus galloprovincialis
mussel
polluted water
non-polluted water
zinc content
liver
rat
cholesterol; Pokaż więcej
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Powiązania:: https://bibliotekanauki.pl/articles/2958.pdf Link otwiera się w nowym oknie
Opis:: Diets supplemented with Mytilus galloprovincialis from polluted and non-polluted waters and their influence on zinc content in liver of rats loaded with cholesterol. Mussels may reflect the environmental problems that the ecosystem faces. Mytilus galloprovincialis is widely used as an indicator of water pollution in biological monitoring studies. These mussels are filter feeders and may accumulate important ecosystem pollutants what in turn may pose a potential risk to other organisms in the food chain. The aim of the study was to determine zinc content in the diets supplemented with mussels from polluted and non-polluted areas and in the livers of rats fed these diets for 30 days. The zinc content in the diets with mussels from contaminated and noncontaminated waters and in rat livers was examined using a flame atomic absorption spectrophotometry (Perkin-Elmer 1100B). The slight increase in zinc content from 73.2 ±1.2 mg/ /kg in ch diet (control with 1% of cholesterol) to 77.2 ±0.5 mg/kg in the diet with mussels from polluted site was found, but zinc content in all diet was within the normal limits reviewed by McDowell (1992) – 40 to 100 ppm. Zinc content in the diet supplemented with mussels from nonpolluted site (73.7 ±3.7 mg/kg) was similar to that found in ch diet. It can be concluded that cholesterol does not affect zinc bioaccumulation. However, prolonged consumption of mussels from contaminated sites may increase accumulation of zinc in the liver of rats.
Diety z dodatkiem Mytilus galloprovincialis z wód niezanieczyszczonych i zanieczyszczonych oraz ich wpływ na zawartość cynku w wątrobie szczurów obciążonych cholesterolem. Małże mogą odzwierciedlać problemy środowiskowe, przed którymi stoi ekosystem. Mytilus galloprovincialis jest szeroko wykorzystywany w biomonitoringu. Małże te są filtratorami i mogą kumulować w tkankach ważne zanieczyszczenia z ekosystemu, co z kolei może stanowić potencjalne zagrożenie dla innych organizmów w łańcuchu troficznym. Celem badania było określenie zawartości cynku w dietach z dodatkiem małży z obszarów niezanieczyszczonych i zanieczyszczonych oraz w wątrobach szczurów żywionych tymi dietami przez 30 dni. Zawartość cynku w dietach z małżami z zanieczyszczonych i niezanieczyszczonych wód i wątrobach szczurów oznaczono metodą płomieniowej absorpcji atomowej (Perkin-Elmer 1100B). Wykazano nieznaczny wzrost zawartości cynku w diecie z małżami z wód zanieczyszczonych (77,2 ±0,5 mg/kg) względem grupy ch – kontrola z 1% udziałem cholesterolu (73,2 ±1,2 mg/kg), ale zawartość cynku we wszystkich dietach mieściła się w granicach normy podanych przez McDowell (1992) – 40–100 ppm. Zawartość cynku w diecie z małżami z obszarów niezanieczyszczonych (73,7 ±3,7 mg/kg) była zbliżona do zawartości w diecie grupy ch. Podsumowując wyniki, można stwierdzić, że cholesterol nie wpływa na bioakumulację cynku. Jednak, długotrwałe spożywanie małży z wód zanieczyszczonych może zwiększyć akumulację cynku w wątrobie szczurów.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Raman Spectroscopy Analysis of the Morphology of Gold Nanoparticles Produced by Laser Ablation in Aqueous Proteinogenic Amino Acid for the Detection of Mercury in Water
Autorzy:: Carbajal-Morán, Hipólito
Tematy:: Raman spectroscopy
AuNPs
laser radiation
polluted water
mercury; Pokaż więcej
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Powiązania:: https://bibliotekanauki.pl/articles/59113556.pdf Link otwiera się w nowym oknie
Opis:: The objective of the research was to analyze by Raman spectroscopy the morphology of gold nanoparticles generated by laser ablation in L-Cysteine of purity ≥ 97% dissolved in ultrapure water for the detection by color change of mercury dissolved in water. Three samples of 10 ml of ultrapure water were prepared with aggregation of 10 ul of L-Cysteine with concentrations of 1, 10 and 20 mM; the generation of the gold nanoparticles was by laser ablation with a wavelength λ = 1064 nm, energy of 60.28 mJ/p located at 30 cm from the convex lens generating ablation at 10 cm on a gold plate of dimensions 10×15 mm with thickness of 1 mm, for 30 min. The gold nanoparticles generated in these aqueous environments were characterized by Raman spectroscopy using a laser with a sensitivity of 785 nm with Raman Shift analysis range 860–3200 cm-1 and controlled power at 499 mW. The nanoparticles presented maximum peak resonance around Raman Shift 1164.96 cm-1 and 1288.06 cm-1. With the AuNPs + L-Cysteine sample with concentration of 10 mM, the author proceeded to the detection of Hg2+ prepared in 20 μl of ultrapure water at concentrations of 0.1, 5 and 10 μM; when adding 100 μl of AuNPs + L-Cysteine two peak absorbance spectra were obtained with different amplitudes observed by UV–Vis spectroscopy, indicating that Hg2+ decreased the repulsion of the negatively charged AuNPs, generating the visible color change for the three concentrations of Hg2+ with 25 minutes of agitation, turning intense purple for 10 μM of Hg2+; enabling the detection of mercury in water.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Natural Biosorbent for Oil Adsorption from Produced Water by Sedge Cane
Autorzy:: Alatabe, Mohammed Jaafar Ali
Faris, Hamid Abdulmahdi
Husham, Hala
Tematy:: sedge cane
adsorption
isotherm
oil recovery
kinetics
polluted water; Pokaż więcej
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Powiązania:: https://bibliotekanauki.pl/articles/59113364.pdf Link otwiera się w nowym oknie
Opis:: The sedge cane is a year-round natural plant that is regarded as one of the most significant grasses on the planet, and it usually causes major disposal concerns. As a result, employing sedge cane as a low-cost adsorbent to remove oil from produced water is helpful from both an economic and environmental standpoint. The response surface methodology is used to investigate the reaction optimization of oil removal using the sedge cane. The tests had three independent variables: adsorbent dosage, contact time, and temperature, as well as one response variable is (oil removal percent). According to the findings, the adsorbent dosage had the biggest impact on the percentage of oil removed. The findings predicted that employing sedge cane with 5 gm/L adsorbent dosage at 40 °C and 60 min contact time, the optimum condition for oil removal would be up to 95%. Fourier transforms infrared (FTIR) and scanning electron microscopy (SEM) were used to analyze the sedge cane. The results of the Langmuir, Freundlich, Toth, and Sips isotherm models were 0.9967, 0.4166, 0.956, and 0.9062, respectively. Compared to the other models, Langmuir model best characterized the adsorption process. The reaction’s kinetics were most accurately characterized by the PFO kinetic equation with 0.9382 for PFO, 0.8147 for PSO, and 0.7888 for the Elovich model. Temperature effects on thermodynamic parameters were investigated. The results of the testing showed that sedge cane is an effective adsorbent for eliminating oil from contaminated water.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Carboxymethyl Cellulose Nanoadsorbent for Remediation of Polluted Water
Autorzy:: Khairiah, Khairiah
Frida, Erna
Sebayang, Kerista
Sinuhaji, Perdinan
Humaidi, Syahrul
Ridwanto
Fudholi, Ahmad
Marwoto, Putut
Tematy:: banana peel
activated carbon
chitosan
magnetic
nanoadsorbent
remediation of polluted water; Pokaż więcej
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Powiązania:: https://bibliotekanauki.pl/articles/2202338.pdf Link otwiera się w nowym oknie
Opis:: The development of nanoadsorbents for remediation of polluted water in order to obtain clean and healthy water quality has been carried out, namely the incorporation of chitosan, magnetic, and activated carbon materials. The activated carbon used is the result of the synthesis of banana peel waste nanocrystals, while the magnetic is Fe3O4. The method used in this study is an experimental method with coprecipitation through several stages, namely (1) magnetic synthesis of Fe3O4 by thecoprecipitation method, (2) preparation of chitosan solution, (3) synthesis of activated carbon nanocrystals from banana peel waste by the milling process, (4) merger of the three materials, and (5) characterization with SEM/EDX, XRD, FTIR, BET, PSA, TGA, and AAS to test the performance of the material against polluted water. The study found that 210 minutes was the optimal time for the heavy metal ions Fe, Mn, Zn, and Pb to adsorption.The best sample was sample S4 with a ratio of 1:2:2 with adsorption for Zn 92.43%, Fe 95.44%, Mn 89.54%, and Pb 84.38%. For the heavy metal ions: Mn 5624 mg/g, Fe 5849.4 mg/g, Zn 4894.22 mg/g, and Pb 468.2 mg/g, the Langmuir model was used. The adsorption kinetics showed that the reaction order for Pb, Mn, Zn, and Fe ions varied with pseudo-first order and pseudo-second order. Carboxymethyl cellulose nanoadsorbents are effective in remediating the water contaminated with heavy metals, such as Pb, Mn, Zn, and Fe, meeting the environmental health quality standards for water media for sanitation hygiene purposes.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Orange Peels as a Sustainable Material for Treating Water Polluted with Antimony
Autorzy:: Hasan, Manar B.
Al-Tameemi, Israa M.
Abbas, Mohammed N.
Tematy:: antimony treatment
antimony adsorption
polluted water
orange peel
low-cost material; Pokaż więcej
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Powiązania:: https://bibliotekanauki.pl/articles/1839075.pdf Link otwiera się w nowym oknie
Opis:: Water pollution has increased due to human activities; consequently, it is essential to treat both surface water and ground water so they are suitable to meet the needs of the population. This study will discuss water treatment intended to remove antimony. Antimony (Sb) is classed as a high-priority toxic pollutant because of its adverse effects on ecosystems and human health. There are several methods for removing antimony from water, including adsorption, coagulation, ion exchange, and electrochemical treatment. This study focuses on the adsorption method as researchers have, in recent times, been seeking adsorbents that are environmentally friendly and cost-effective and that do not leave a residue. The study investigates the use of orange peels treated with acetic acid as an adsorbent to remove antimony ions from a simulated aqueous solution. The results revealed that 5 g of treated orange peels is 98.5% effective at treating water at a pH of 6, for a contact time of 150 minutes, at a mixing speed of 450 rpm.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: New application of D-π-A molecules as a sensor for recognition of Cu2+ in polluted water
Autorzy:: Niu, H.
Zhu, G.
Zhu, M.
Li, X.
Tematy:: polluted water
nuclear magnetic resonance spectroscopy
Cu(II)
woda zanieczyszczona
spektroskopia magnetycznego rezonansu jądrowego; Pokaż więcej
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Powiązania:: https://bibliotekanauki.pl/articles/207782.pdf Link otwiera się w nowym oknie
Opis:: Novel chromophore GZP1 with D-π-A structure was designed and prepared for its application as a sensor for the recognition of Cu²⁺ ions in polluted water. Reaction of aldimine condensation was used to synthesize chromophore GZP1. Its chemical structure of was characterized by mass spectrum, nuclear magnetic resonance spectroscopy and ultraviolet-visible absorption spectrum. Cu²⁺ ions were recognized via fluorescence spectra. Chromophore GZP1 showed specific detection ability of Cu²⁺. 14 other metal ions were used as reference. The detection limit was estimated to be 0.06 μmol/dm³ in aqueous solution, which was significantly lower than the typical concentration of blood Cu²⁺ in normal individuals and the limit of copper(II) in drinking water.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Biodiversity of zoosporic fungi in polluted water drainages across Niles Delta region, Lower Egypt
Autorzy:: Ali, E.H.
Tematy:: biodiversity
zoosporic fungi
fungi
polluted water
water pollution
drainage
Nile River
Lower Egypt
Egypt
Nile Delta; Pokaż więcej
Wydawca:: Polskie Towarzystwo Botaniczne
Powiązania:: https://bibliotekanauki.pl/articles/67773.pdf Link otwiera się w nowym oknie
Opis:: Thirty-four identified in addition to five unidentified species appertaining to ten genera of zoosporic fungi were identified and isolated from eighty four polluted water samples, which were randomly collected from different polluted sites of the water drainages along the Niles Delta in Lower Egypt. Baiting sesame seeds culture technique was employed at 20±2°C for the recovery of zoosporic fungi. The genera; Pythium and Saprolegnia (8 and 7 zoosporic fungal species, respectively) showed the broadest spectra of species diversity whereas Aqualinderella was only represented by one species (A. fermentans). Saprolegnia delica and Dictyuchus carpophorus(the greatest fungal populations) were the most dominant isolated zoosporic fungal species where they were highly occurred especially at the hyperpolluted waters with the heavy metals. These two species could be considered as indicators for the response of the structure and function of microbial communities for water pollution. Several zoosporic fungal species were rarely encountered. Both Aqualinderella fermentansand Pythium rostratumwere recovered in moderate frequency of occurrence. Water samples which had high concentrations in heavy metals were the poorest in the species diversity of zoosporic fungi. Despite that, fungal species belonging to the family Saprolegniaceaeflourished in hyper polluted water samples whilst those belonging to the family Pythiaceae predominated in more diluted water samples. Also, the prevalent species; S. delica andD. carpophoruswere not affected by heavy metals concentrations being as indicators for water pollution with the heavy metals. pH values of the polluted water samples had no influence on the occurrence of zoosporic fungi. Water samples characterized by high organic matter content and low total soluble salts were the richest in zoosporic fungal species.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Fate of atrazine and simazine residues in polluted groundwaters: results of monitoring investigation of Poznan voivodeship wells in 1993-1998
Autorzy:: Dabrowski, J
Drozdzynski, D.
Walorczyk, S.
Tematy:: polluted ground water
simazine residue
atrazine residue
use
residue
plant protection
ground water
pesticide
monitoring
Poznan city; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:: https://bibliotekanauki.pl/articles/66693.pdf Link otwiera się w nowym oknie
Opis:: In the period of 1993-1998 six wells known as being contaminated were monitored 3-6 times per year (a total of 143 samples) for the presence of atrazine, simazine and respective chloro-dealkyl metabolites. Samples were prepared for analysis by solid phase extraction (SPE) and determination was by HPLC/UV or GC/NPD techniques, GC/MSD and HPLC/DAD were employed as secondary (confirmatory) techniques. Residues of analysed compounds were present in more than 90% of samples with exception for DeDiA that was found in 81.6% of samples. The highest concentrations of atrazine, simazine, DeA, DiA, and DeDiA were 16.80; 18.60; 7.49; 2.98 and 3.43 μg/l respectively. New inputs of atrazine and simazine were observed in ground water of three wells occasionally, probably resulting from fresh herbicide treatments. In the other wells contamination was rather stagnant at lower levels (O.X mg/I).
W okresie 1993-1998 monitorowano sześć skażonych studni 3-6 razy w roku (suma próbek 143) na obecność atrazyny i symazyny oraz ich chlorodealkilo-metabolitów. Próbki wody przygotowano do analiz stosując technikę adsorbcji/ekstrakcji na mikrokolumienkach (SPE). Końcowe oznaczenia wykonano metodami HPLC/UV lub GC/NPD do potwierdzania wyników stosując techniki (GC/MSD i HPLC/DAD). Pozostałości analizowanych związków występowały w ponad 90% próbek z wyjątkiem DeDiA znalezionym w 81,6% próbek. Najwyższe oznaczone stężenia atrazyny, symazyny, DeA, DiA, DeDiA wynosiły odpowiednio 16,80; 18,60; 7,49; 2,98 i 3,43 μg/l. W trzech studniach parokrotnie stwierdzono wzrost stężeń atrazyny i symazyny prawdopodobnie będący rezultatem aktualnych zastosowań herbicydów w praktyce rolniczej. W pozostałych studniach skażenia pozostałościami herbicydów raczej zmieniały się nieznacznie w zakresie niskich stężeń (0,X μg/l).
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Sanitary and bacterial analysis of water and bottom sediments of a heavily polluted, hypertrophic lake
Sanitary analysis of lake water and bottom sediments
Autorzy:: Niewolak, Stanisław
Współwytwórcy:: Polska Akademia Nauk. Instytut Ekologii
Wydawca:: Polish Scientific Publishers
Powiązania:: 8. Evans M. R., Owens J. D. 1972 - Factors affecting the concentration of fecal bacteria in land drainage water - J. gen. Microbiol. 71: 477-485.
21. Granai III. C., Sjogren R. E. 1981 - In situ and laboratory studies on bacterial survival using microporous membrane sandwich - Appl. environ. Microbiol. 41: 190-195.
5. Carlson C. F., Woodard F. E., Wentworth D. F., Sproul C. J. 1968 - Virus inactivation on clay particles in natural waters - J. WPCF, 40: 89-106.
14. Geldreich E. E. 1972 - Buffalo Lake recreational water quality: a study in bacteriological data interpretation - Water Res. 6: 913-924.
4. Cabejszek J., Kołaczkowski B., Łuczak J. 1960 - Projekt ujednoliconych wytycznych do klasyfikacji zanieczyszczeń wód powierzchniowych [Draft standardization guideline for classification of surface water pollution] - Gaz Woda Tech. sanit. 34: 18-21.
20. Gerba C. P., Schaiberger G. E. 1975 - Effect of particulate matter on virus survival in seawater - J. WPCF, 47: 93-103.
35. Niewolak S. 1968 - Seasonal changes of the heterotrophic microflora of the Iława Lakes bottom deposits - Pol. Arch. Hydrobiol. 15: 211-224.
7. Crane S. R., Westerman P. W., Overcash M. R. 1980 - Die-off of fecal indicators organisms following land application of poultry manure - J. environ. Qual. 9: 531-537.
36. Niewolak S. 1971 - Niektóre fizyczno-chemiczne i bakteriologiczne wskaźniki zanieczyszczenia jezior iławskich w ostatnim dziesięcioleciu [Some physico-chemical and bacteriological indices of the Iława Lakes pollution in the last decade] - Gaz Woda Tech. sanit. 45: 93-99.
53. Standridge J. H., Delfine J. J., Kleppe L. B., Butler R. 1979 - Effect of waterfowl (Anas platyrrhynchos) on indicator bacteria populations in a Recreational Lake in Madison, Wisconsin - Appl. environ. Microbiol. 38: 547-550.
43. Niewolak S. 1983 - Badania sanitarno-bakteriologiczne jeziora Niegocin [Sanitary-bacteriological investigations of Lake Niegocin] - Roczn. Nauk rol. H, 100: 45-70.
1. American Public Health Association, 1975 - Standard methods for the examination of water and wastewater - Washington, 1193 pp.
37. Niewolak S. 1973 - Seasonal changes in numbers of some physiological groups of microorganisms in Iława Lakes - Pol. Arch. Hydrobiol. 20: 349-369.
49. Przesmycki F. 1955 - Zarys bakteriologii praktycznej [An outline of practical bacteriology] - Państwowy Zakład Wydawnictw Lekarskich, Warszawa, 273 pp.
10. Faust M. A., Aotaky A. E., Hargadon M. T. 1975 - Effect of physical parameters on the in situ survival of Escherichia coli MC-6 in an estuarine environment - Appl. Microbiol. 30: 800-806.
19. Gerba C. P., Schaiberger G. E. 1973 - Biscayne Bay: Bacteriological data interpretation – Florida Scientist, 36: 104-109.
12. Feddoul G. P., Fellows G. W. 1966 - A five year survey of the incidence of Salmonella in avian species - Avian Dis. 10: 290-304.
54. Van Donsel D. J., Geldreich E. E. 1971 - Relationships of Salmonellae to fecal coliforms in bottom sediments - Water Res. 5: 1075-1087.
18. Gerba C. P., McLeod J. S. 1976 - Effect of sediments on the survival of Escherichia coli in marine waters - Appl. environ. Microbiol. 32: 114-120.
55. Weiss C. M. 1951 - Adsorption of E. coli on river and estuarine silts - Sewage Ind. Wastes, 23: 227-237.
22. Grimes D. J. 1975 - Release of sediment bound fecal coliforms by dredging - Appl. Microbiol. 29: 109-111.
47. Patni N. K., Toxopeus R., Tennant A. D., Hore F. R. 1984 - Bacterial quality of tile drainage water from manured and fertilized cropland - Water Res. 18: 127-132.
2. Babinchak J. A., Graikoski J. T., Dudley S., Nitkowski M. F. 1977a - Distribution of fecal coliforms in bottom sediments from the New York Bight - Mar. Poll. Bull. 8: 150-153.
51. Serruya C., Edelstein M., Pollingher W., Serruya S. 1974 - Lake Kinneret sediments: nutrient composition of pore water and mud water exchange - Limnol. Oceanogr. 19: 489-506.
30. McFeters G. A., Stuart S. A., Olson S. B. 1978 - Growth of heterotrophic bacteria and algae extracellular products in oligotrophic waters - Appl. environ. Microbiol. 35: 383-391.
23. Grundmanis V., Murray J. W. 1977 - Nitrification and denitrification in marine sediment from Puged Sound - Limnol. Oceanogr. 22: 803-813.
28. Lessard E. J., Sieburth J. McN. 1983 - Survival of natural sewage populations of enteric bacteria in diffusion and batch chambers in the marine environment - Appl. environ. Microbiol. 45: 950-959.
26. Hussong D., Damare J. M., Limpert R. J., Sladen J. T., Weiner R. M., Colwell R.R. 1979 - Microbial impact of Canada geese (Branta canadiensis) and whistling swans (Cygnus columbianus columbianus) on aquatic ecosystems - Eppl. environ. Microbiol. 37: 14-20.
24. Hendricks C. W. 1971a - Increased recovery rate of Salmonellae from stream bottom sediments versus surface waters - Appl. Microbiol. 21: 379-380.
25. Hendricks C. W. 1971b - Enteric bacterial metabolism of stream sediment eluates - Can. J. Microbiol. 17: 551-556.
Ekologia Polska
9. Faust N. A. 1982 - Relationship between land-use practices and fecal bacteria in soils - J. environ. Qual. 11: 141-146.
44. Niewolak S. 1985 - Czystość bakteriologiczna wody jeziora sztucznie destratyfikowanego [Bacteriological water quality of an artificially destratified lake] - Roczn. Nauk rol. H, 101: 115-154.
40. Niewolak S. 1978a - Ocena higieniczno-sanitarna kąpieliska osiedlowego przy Jeziorze Kortowskim w Olsztynie [The hygienic-sanitary evaluation of the housing estate bath at Kortowskie Lake in Olsztyn] - Zesz. nauk. ART, Olszt. 8: 59-72.
29. Matson E. A., Hornor S. C., Buck J. D. 1978 - Pollution indicators and other microorganisms in river sediment - J. WPCF, 50: 13-19.
33. Mitchell T. R., Ridgwell T. 1971 - The frequency of Salmonellae in wild duck - J. med. Microbiol. 4: 359-364.
39. Niewolak S. 1975 - The occurrence of microorganisms in the water of some lakes in the district of Węgorzewo - Acta Hydrobiol. 17: 371-390.
48. Pike E. B. 1980 - The control of salmonellosis in the use of sewage sludge on agricultural land (In: 2nd European Symposium Characterization Treatment and Use of Sewage Sludge. Vienna. 21-23 October 1980) - D. Reidel Publishing Co., Dorbrecht, 315-329.
45. Niewolak S. in press - Bacteriological studies of surface runoff and tile drainage water from Lake Bęskie watershed - Acta Acad. Agricult. Tech., Olszt., Prot. Ag. Pisc. 17.
11. Feachem E. 1974 - Fecal coliform and fecal streptococci in stream in the New Guinea Highlands - Water Res. 8: 367-374.
13. Federal Water Pollution Control Administration, 1968 - Report of the Committee on Water Quality Criteria - U. S. Government Printing Office, Washington, 234 pp.
15. Geldreich E. E. 1974 - Microbiological criteria concepts for coastal bathing waters - Ocean Manag. 3: 225-248.
42. Niewolak S. 1980 - Badania porównawcze nad przeżywalnością niektórych bakterii jelitowych w wodzie i osadach dennych jezior różnych typów [Comparative studies on survival of certain enteric bacteria in water and bottom deposits of lakes of different types] - Zesz. nauk. ART, Olszt. 10: 71-83.
50. Rittenberg S. C., Mittver T., Ivler D. 1958 - Coliform bacteria in sediments around three marine sewage outfalls - Limnol. Oceanogr. 3: 101-108.
31. Mennon A. S., Bedford W. K. 1972 - A bacteriological study of the Upper Rainy River – Water Pollution Control Directorate, Surveillance Report EPS 5-WP-72-4: 1-47.
3. Babinchak J. A., Graikoski J. T., Dudley S., Nitkowski M. F. 1977b - Effect of dredge spoil deposition on fecal coliforms counts in sediments of a disposal site - Appl. environ. Microbiol. 34: 28-41.
52. Slanetz L. W., Bartley C. H. 1964 - Detection of sanitary significance of fecal streptococci in waters - Am. J. Public Health, 55: 609-614.
17. Geldreich E. E., Kenner B. A. 1969 - Concepts for fecal streptococci to stream pollution - J. WPCF, 41: 336-352.
6. Carrington E. G. 1978 - The contribution of sewage sludges to the dissemination of pathogenic microorganisms in the environment - Water Research Centre, Stevenage Laboratory. Technical Report TR 71, 1-32.
46. Niewolak S., Solarski H. 1987 - Fecal coliform discharge from Lake Bęskie watershed - Ekol. pol. 35: 639-654.
41. Niewolak S. 1978b - Ocena higieniczno-sanitarna kąpieliska miejskiego przy jeziorze Ukiel w Olsztynie [The hygienic-sanitary evaluation of the municipal bath at Ukiel Lake in Olsztyn] - Zesz. nauk. ART, Olszt. 8: 73-89.
38. Niewolak S. 1974 - The occurrence of microorganisms in the water of the Kortowskie Lake - Pol. Arch. Hydrobiol. 21: 315-333.
32. Meynell G. E., Meynell E. 1970 - Theory and practice in experimental bacteriology – Cambridge University Press, Cambridge-London-New York-Melbourne, 347 pp.
27. Kajak Z., Kacprzak K., Polakowski R. 1965 - Chwytacz rurowy do pobierania prób dna [Tubular catcher for sampling bottom sediments] - Ekol. pol. B, 11: 159-165.
34. Niewolak S. 1966 - Ocena sanitarna jezior iławskich w latach 1960-1963 [The sanitary evaluation of Iława Lakes in 1960-1963] - Zesz. nauk. WSR, Olszt. 21: 99-110.
16. Geldreich E. E., Best L. C., Kenner B. A., Van Donsel D. J. 1968 - The bacteriological aspects of stormwater pollution - J. WPCF, 40: 1861-1872.
Opis:: Streszczenie w języku polskim
Sanitary and bacteriological studies of a hypertrophic Lake Bęskie, in the Masurian Lakeland carried out in the period 1982-1984, indicate that the degree of pollution of its water and bottom sediments with indicatory microorganisms varied between the sampling sites, study years, and over a yearly cycle. It is emphasized that the bacterial pollution level in the water and bottom sediments is higher near the sites of discharge of sewage from sewered settlements than in other parts of the lake. It was also higher in 1982 when the livestock in the catchment area and the amount of slurry wastes, with which crop-fields, meadows and pastures were treated, were twice as high as in 1983 or 1984.
Pages 3-30 : illustrations ; 24 cm
Abstract in Polish
Bibliographical references (pages 27-30)
Bibliografia na stronach 27-30
Strony 3-30 : ilustracje ; 24 cm
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych

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