activity growth rate food source and habitat
Pesticides in Stream Sediment and Aquatic Biota Distribution, Trends, And Governing Factors - Chapter 5 docx
... considers uptake via water and food, as well as elimination via excretion from gills and feces, biotransformation, reproduction, and growth (Gobas and others, 1989b; Sijm and others, 1992) The terms ... concentration in food, and caloric requirements for growth and respiration This type of model was later expanded to apply to entire food chains (e.g., Thomann, 1981, 1989; Thomann and Connolly, ... Macek and others (1979), Shaw and Connell (1984), Spacie and Hamelink (1985), Knezovich and others (1987), Connell (1988), and Huckle and Millburn (1990) on factors affecting bioaccumulation; and...
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Tài liệu 1999 CALIFORNIA WOMEN’S HEALTH SURVEY doc
... Refused FOODILL (MCH) NEW Now, I’m going to read you a list of foods people commonly eat For each of the following foods, please tell me if you have heard that the food causes food poisoning, or food ... using the toilet? Yes No Don't know/Not sure Refused If DISVIGOR NE and DISMODER NE and DISSTAIR NE and DISBEND NE and DISWALK NE and DISUSUAL NE1 Go to PAIN; Else continue MAJRPROB (CMRI) (Asked ... California Women’s Health Survey - 1999 If LIVEBRTH EQ 88 and PREG5YR NE and PREGNANT EQ 1, go to RUBELLA; If LIVEBRTH EQ 88 and PREG5YR NE and PREGNANT NE 1, go to RUBELLA; Else continue PRENATAL...
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Bell & Howell Information and Learning 300 North Zeeb Road, Ann Arbor, MI 48106-1346 USA 800-521-0600UMI.The Potential of Soil Survey Data in a Quantitative Evaluation of Surficial Geology Mapping in Northern Maine by Rosalia EvansThesis submitted t pptx
... Alluvial Land Hadley Winooski Made land Peat & Muck Steep Rockland & Thorndike well moderately well well poor very poor poor very poor moderately well moderately well well well well poor well moderately ... rounded sand and gravel carried and deposited in stream channels (Ritter, Kochel, and Miller, 1995) Machias, Fredon, and Halsey soil series have formed in stratified, water deposited sandy, and gravelly ... Easton and Washburn silt loams Easton and Washburn slit loams Easton and Washburn stony silt loams Fredon and Halsey silt loams Fredon and Halsey silt loams Hadley silt loam Hadley silt loam Howland...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediant Phần 1 ppt
... column 1), x- and y-coordinates are chosen at random For cells 2, 3, 4, 5, and only the y-coordinates are chosen at random For cells 7, 13, and 19, only the x-coordinates are chosen at random All ... exposure, and to evaluate the risks relating to current and future use of the site and neighboring land A sampling program for risk assessment (in this context: phase I, phase II, phase III, and phase ... regional and local (city) archives, agricultural and forestry authorities, and building supervisory boards Particularly important is information on the physical and chemical properties and the...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 2 doc
... a balance (mpw ) Separate the stones and gravel from the fine soil with a 2-mm sieve and weigh them on a balance (mxw ) Dry the stones and the gravel in the oven at 105 ◦ C and weigh them after ... be sampled In general, handaugers are easier to use in a sandy soil than in other soils, particularly where obstructions such as stones are encountered In sandy soils, hand augers can be used ... barrel assembly and is brought to the surface for examination and testing Rotary drilling requires well-maintained equipment operated by a specialist driller with adequate training and considerable...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 3 pps
... 0.02% The sample is than regarded as equilibrated Table 2.2 Examples of sands and silica flour suitable for suction tables Type Coarse sand Medium Fine sand Silica flour Use Base of suction tables ... and infrared spectroscopy Some of the devices are able to measure separately inorganic and organic carbon, others also measure total C and N contents (CN analyzer) Determination of Chemical and ... recommended for sandy and carbonatefree soils and peats Nevertheless, results for clayey soils and soils rich in gypsum can be corrected by subtraction of 0.1% SOM per 1% of clayey soil and 0.26% SOM...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 4 doc
... volatiles and PAHs that should be determined separately with the methods for volatiles and PAHs, respectively Contamination with PAHs is commonly found at gas works and at sites where coal tar and ... 1,3,5-trichlorobenzene • Standard stock solutions – Standard solutions: for each analyte, 10 mg/mL of methanol – Internal standard (see above) solution, 10 mg/mL of methanol • Working standard solutions – Standard ... including the internal standards (n-decane and n-tetracontane) To separate the organic phase, water is subsequently added The extract is washed with water and the polar constituents and water are removed...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 5 ppt
... mixing, and control of environmental and nutritional factors such as pH, temperature, and moisture, bioavailability of nutrients and oxygen in order to promote rapid microbial growth and activity ... of natural microbial activity, and mixing and circulation limitations These problems can be eliminated in bioreactor systems, which are characterized by much higher rates and extents of degradation ... water and soil (Eriksson et al 1998) and of volatile hydrocarbons during bacterial growth on crude oil (Van Hamme and Ward 2000) Although the method requires external calibration with several standard...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 6 pot
... phytoextraction of lead and cadmium in Poland Problems and achievements In: Symposium Proceedings, Warsaw’98, Fourth Int Symposium and Exhibition on Environmental Contamination in Central and Eastern Europe, ... “Purge -and- Trap” “Purge -and- trap” protocols for the extraction of volatile hydrocarbons are described in USEPA methods 5030B: “Purge -and- Trap for Aqueous Samples,” and 5035: “Closed-System Purge -and- Trap ... cleanup and separation of petroleum wastes” and USEPA method 3630 “Silica Gel Cleanup” (USEPA 2003) Often the two hydrocarbon fractions (saturate and aromatic hydrocarbons) are combined, concentrated...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 7 docx
... positive and negative controls, and a 100 bp DNA ladder, and visualized by ethidium bromide staining essentially as described by Sambrook and Russell (2001) There should be a single band of the ... specific identification problems such as silver ion chromatography to separate saturates, monounsaturates, and polyunsaturates David B Hedrick, Aaron Peacock, David C White: Center for Biomarker ... Fortin et al 2004) Assemble the glass plates with spacers and clamps and secure to the casting stand 10 Molecular Techniques for Monitoring and Assessing Soil Bioremediation 223 Clamp (or tape)...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 8 pptx
... membrane This is illustrated in Eq (12.2), where S stands for the substrate fatty acid and P for the product fatty acid induced by metabolic stress, namely, a trans monounsaturate or cyclopropyl ... metabolism of substrates (Wrenn and Venosa 1996; Johnsen et al 2002); or evolution of 14 CO2 from radiolabeled substrates (Carmichael and Pfaender 1997) It is important that both positive and negative ... such as growth, production of metabolites, or loss of substrate The combination of positive and negative cultures is converted to the MPN and confidence intervals either by consulting standard...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 9 pps
... an esterase/lipase substrate for lipolytic activity Biotechnol Tech 12:183–186 Pokorna V (1964) Method of determining the lipolytic activity of upland and lowland peats and muds Soviet Soil Sci ... arylsulfatase, and ß-glucosidase activity The described method is based on the use of pNPB as substrate for the rapid, precise, and simple measurement of lipase activity in soil I Equipment • Centrifuge and ... first measurement with a standard mixture of AMP, ADP, and ATP standards, but not use a standard mixture of AMP, ADP and ATP for calibration ATP contains impurities of AMP and ADP, ADP contains impurities...
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Manual for Soil Analysis-Monitoring and Assessing Soil Bioremediation Phần 10 doc
... quotient: basal respiration rate divided by substrate-induced respiration rate (QR = RB / RS ) • Lag time (tlag ): the time from addition of a growth substrate until exponential growth starts, – a reflection ... microbial activity and biomass Basal respiration gives information on the actual state of microbial activity in the soil After addition of an easily biodegradable carbon source respiration activity ... for an ecosystem is described (Insam and Domsch 1988; Anderson and Domsch 1990) In soils with a recent input of easily biodegradable substrates, mainly rstrategists occur They usually respire...
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Báo cáo y học: " Influence of gender, sexual orientation, and need on treatment utilization for substance use and mental disorders: Findings from the California Quality of Life Survey" pot
... study and contributed to the interpretation of findings and writing of the paper; SDC conceived and directed the original survey study and contributed to the interpretation of findings and writing ... lesbians, gay men, and bisexuals: a consequence of heterosexism, homophobia, and stigmatization In Stigma and Sexual Orientation Understanding Prejudice Against Lesbians, Gay Men, and Bisexuals Volume ... discrimination and stigma [23], antigay violence or harassment (among men) [24], relative lack of coping skills [22], childhood adversity and familial rejection [25], and lack of other resources [26]...
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Động đất (Soil Dynamics) - tài liệu tiếng Anh
... problems, viscous damping and hysteretic damping, are defined and their properties are investigated Chapters and are devoted to one dimensional problems: wave propagation in piles, and wave propagation ... methods of Laplace and Fourier transforms, characteristics, and separation of variables, are used and compared Some simple numerical models are also presented The next two chapters (4 and 5) deal with ... Hoop for his many helpful and constructive comments and suggestions, and to Dr C Cornjeo C´rdova o for several years of joint research Many comments of other colleagues and students on early versions...
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DAS Customer Satisfaction Survey Report
... benchmarking and comparison for future surveys -1- Survey Design and Analysis The committee decided to measure each DAS department separately, and that Ngoc Tran, ICN’s Marketing Manager and a committee ... This causes untimeliness and delays We are very fortunate to work with Jean Mallory in processing, and our current Personnel officer, Vickie Anderson Both are outstanding and very knowledgeable ... one value, the standard deviation plots the high end of the average, and the low end of the average A low standard deviation is desirable, and provides more valid data The standard deviation...
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Development of indicators on consumer satisfaction and Pilot survey
... (Denmark, Finland, Greece, Iceland, Ireland, Norway, Portugal, North-West Russia and Sweden) and five industries were covered (retail banking, fixed-line telecoms, mobile phones, insurance and supermarkets) ... assignment (sectors and countries) and other requirements and expectations of the Commission – which are somewhat different from the assumptions and requirements that underlie other models and approaches ... sample, interview technique, data collection and questionnaire o Analysis and reporting: standard and model-based The finalisation of the methodology and the preparation of this final report were...
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MODELLING IMPORTANCE PREFERENCES IN CUSTOMER SATISFACTION SURVEYS
... Jacoby J (1978) Brand loyalty: Measurement and management, Wiley, New York Jacoby Jacob, (1978), ‘Brand Loyalty: Measurement and Management’, Wiley, New York Jacquet-Lagrèze E and J Siskos (1982) ... Bailom F and Sauerwein E (1996) How to delight your customers, Journal of Product and Brand Management, vol 5, no 2, pp 6-18 Naumann E and Giel K., (1995), ‘Customer Satisfaction Measurement and Management: ... the constraints of LP (8) (13) where ε1 and ε2 are small and positive numbers, F1* and F2* are the optimal solutions of the objective functions of LP (11) and LP (12), respectively ANALYSIS OF...
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Monitoring the macroeconomic determinants of banking system stability
... interest rates and the volatility of asset prices Very structured theoretical foundations, well suited to the banks’ intermediation activity Preferred indicators Inflation rates Share and bond ... 98 99 Outstanding amount of consumer credit in billions of constant 1999 euros, end-of-year data (left-hand scale) Unemployment rate, annual average (right-hand scale) 3.2 Interest rates 14 13 ... interest rates constitutes the second factor of financial instability identified by Mishkin This fundamental determinant operates at two levels On the one hand, higher real interest rates can...
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Báo cáo y học: "Teaching child and adolescent psychiatry to undergraduate medical students - A survey in German-speaking countries"
... (Vienna) and the other in 2008 (Salzburg) In Vienna, there is a stand-alone CAP curriculum In Switzerland, all medical schools are well established and have a long tradition In Switzerland as in ... among the different departments of child and adult psychiatry nationally and also internationally will contribute to standardizing goals and teaching methods and hence improving education for medical ... German-speaking parts of Europe: 26 in Germany, in Austria, and in Switzerland After mailings and some personal reminders, the response rate was 100% Further information was obtained from the descriptions...
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