depth weighted hydraulic conductivity from well logs and transmissivity zones in stratified glacial deposits in the assabet river basin eastern massachusetts transmissivity zones from brackley and hansen 1985

Simulation of Ground-Water Flow and Evaluation of Water-Management Alternatives in the Assabet River Basin, Eastern Massachusetts pptx

Ngày tải lên : 17/03/2014, 15:20

... Depth- weighted hydraulic conductivity from well logs and transmissivity zones in stratified glacial deposits in the Assabet River Basin, eastern Massachusetts Transmissivity zones from Brackley and Hansen ... route of the Assabet River (Hansen, 1956; Perlmutter, 1962), and in Concord and southeastern Acton (fig 2) The stratified glacial deposits in the Assabet River Basin were deposited during successive ... practices in the upper part of the basin Description of the Study Area The Assabet River Basin (fig 1) encompasses an area of 177 mi2 within the Merrimack River Basin in eastern Massachusetts The study...

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Understanding New Threats and Challenges from Hydropower Development toBiodiversity and Community Rights in the 3S River Basin

Ngày tải lên : 21/06/2014, 20:21

... its toll on the health of the Sesan and Srepok basins in the Central Highlands of Vietnam and downstream in northeastern Cambodia Despite the harm these projects have had on the rivers’ biodiversity, ... along these rivers and into the Mekong One study found that in the dry season at least 32 sh species migrate from the Tonle Sap Lake in Central Cambodia, up the Mekong River and into the Sesan and ... of many of these planned projects to the Mekong River and the important role the 3S rivers play in maintaining the Mekong River s abundant sheries and nutrient rich sediment ows, the impacts...

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cientific Evaluation of Biological Opinions on Endangered and Threatened Fishes in the Klamath River Basin ppt

Ngày tải lên : 30/03/2014, 15:20

... Engineering in providing services to the government, the public, and the scientific and engineering communities The Council is administered jointly by both Academies and the Institute of Medicine ... to the suckers For the Klamath Basin coho, the NMFS RPA involves coordination of operations as well as reduction of ramping rates for flows below the mainstem dams and increased flows in the ... OPINIONS ON ENDANGERED AND THREATENED FISHES IN THE KLAMATH RIVER BASIN INTERIM REPORT Committee on Endangered and Threatened Fishes in the Klamath River Basin Board on Environmental Studies and...

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Characteristics of Leachate from Citrus Groves and their Changes in the Collecting Reservoirs in Matsuyama, Japan

Ngày tải lên : 05/09/2013, 10:17

... are in the same stream, and sampling point St.3 is in the other stream The two streams flow together to be one stream and the sampling point St.4 is situated in the joined stream, which is the ... is mainly cultivated There are two small streams on the upper part of the hill and the streams flow together from 47 m above sea level The water in the stream is the leachate from the grove and ... dissolved Al and Mn became lower The pH value further increased and it reached basic conditions in the reservoir, and dissolved Al and Mn were removed more from the water On the other hand, the removal...

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Báo cáo khoa học: Identiﬁcation and characterization of 1-Cys peroxiredoxin from Sulfolobus solfataricus and its involvement in the response to oxidative stress pdf

Ngày tải lên : 07/03/2014, 12:20

... 2-Cys Prxs, the largest Prx class, is their second redox-active cysteine, the resolving cysteine (Cys-SR) In typical 2-Cys, Sp at the N terminus and SR at the C terminus of the protein belong to ... addition as in the northern analysis S solfataricus We also analysed the thermoresistance of the enzyme by incubating rBcp2 for varying periods of time at 80, 90, and 95 °C and then assaying the residual ... thioredoxin) In typical 2-Cys, Sp at the N terminus and SR at the C terminus belong to different subunits and condense to form an intersubunit disulﬁde bond; in atypical 2-Cys, Sp at the N terminus and...

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Water-Quality Data from Semipermeable-Membrane Devices and Polar Organic Chemical Integrative Samplers Deployed in the McKenzie River Basin, Oregon pptx

Ngày tải lên : 14/03/2014, 20:20

... Data‑Collection Sites The environmental setting of the McKenzie River basin and a discussion of sampling sites in the basin have been previously reported in McCarthy and others (2009) and Kelly and others (2012) ... drinking water for the City of Eugene, Oregon, and passive-sampler data are part of an ongoing monitoring effort designed to help understand and protect the drinking water source Data from the ... from Passive Samplers Deployed in the Mckenzie River Basin, Oregon, During 2010 .5 Figures Figure 1 Map showing study area location and data-collection sites, McKenzie River basin, ...

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Báo cáo " Impacts of climate change on water resources in the Huong River basin and adaptation measures " pptx

Ngày tải lên : 05/03/2014, 16:20

... construction and protection of infrastructure in low-lying areas; and (5) Increased pollution of the aquatic environment in the coastal zone and salinity intrusion of the Huong River lead to ... salinity intrusion during dry season in the Huong River basin due to a series of effect of sea level rise, water reduction and increasing demand of water users is expected to be more serious in ... Conclusions The study has provided a quantitative understanding of the impacts of climate change on water resources in the Huong River basin Climate change will result in an increase in precipitation in...

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Biodiversity and Fisheries in the Mekong River basin

Ngày tải lên : 14/03/2014, 08:46

... live in the basin Not only millions of people earn much needed income from catching, preserving and marketing fish and other aquatic products, they also depend on the fishery as their main source ... resource in the Mekong is not the fishery, nor rice, but the water itself Sustainable development of the Mekong River Basin, which encompasses sustaining the aquatic habitats and the biodiversity they ... Basin, and in the delta in Viet Nam Not surprisingly, small-scale aquaculture tends to develop best in areas that are away from the main fishing grounds and from the floods Fisheries and farming are...

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Population Growth and Natural-Resources Pressures in the Mekong River Basin pdf

Ngày tải lên : 06/07/2014, 23:20

... determinant of agricultural land-use change, its form and the intensity of change in the Mekong River Basin in a particular locale are influenced by other factors, including land-tenure policies, international ... products and rice will remain the major staple foods in the Mekong River Basin in the coming decades Some early Mekong River Basin studies applied a method for calculating food demand that built on an ... River Basin population growth rate from the national population growth rates of each country represented in the Mekong River Basin adjusted to the specific conditions of the Mekong River Basin...

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Báo cáo khao học: "Sap flow and water transfer in the Garonne River riparian woodland, France: first results on poplar and willow" ppsx

Ngày tải lên : 08/08/2014, 14:20

... variation, however in riparian environments the river and the related water table determine the bulk of the water available in a location independent of the local climate In other words, the river flow ... 305 River Two perpendicular lines were drawn on each sandpapered wood plate, with their intersection in the centre of the deeper (older) ring On each line, the tree rings were measured and the ... and dry, the second day was rainy and the third densely cloudy Results showed that the sap flow followed the daylight with a time lag In the morning the increase is rapid, and when the weather is...

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First Survey on the Use of Antibiotics in Pig and Poultry Production in the Red River Delta Region of Vietnam

Ngày tải lên : 08/08/2015, 19:16

... Sampling Area pigs or 10 sows for the pig and 200 animals for the poultry The Red River Delta reg ion is a flat plain formed by the Red River and its distributaries join ing in the Thai Binh River ... Bycomycin Gentamicin Kanamycin Aminoglycosides Neomycin Spectinomycin Streptomycin Amoxicillin (i) Ampicillin Cefotaxime Beta-lactams Cefalexin Cepharadin Penicillin Danofloxacin Enrofloxacin (f) ... In particu lar, colistin was indicated for p revention for therapy of breeding poultry and broilers, and less used for and therapy of gastrointestinal disorders in piglets and therapy of laying...

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Tài liệu Báo cáo " Late Eocene metamorphism and ductile deformation age of Con Voi range, the Red River shear zone: evidence from the garnet Sm/Nd dating" docx

Ngày tải lên : 13/02/2014, 12:20

... by the minerals of the first paragenesis indicated a left 71 lateral motion The secondary minerals crystallized within the pressure shadow of the main minerals of the first paragenesis also indicated ... and also on the thermal history in which the rock itself experienced All other radioactive dating methods applied for any mineral extracted from the first paragenesis indicated only the cooling ... result also revealed the temporal and could be genetic links between the earliest stage of deformation along the Red River Ailao Shan shear zone with the opening of Bac Bo basin The initial ratio 143/144Nd...

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A guide to larvae and juveniles of some common fsh species from the Mekong River Basin

Ngày tải lên : 14/03/2014, 08:46

... larvae and juveniles of some common fish species from the Mekong River Basin China Myanmar Figure x Map of the Lower Mekong River Basin Introduction The Mekong River originates in China in the ... upper Mekong Basin, then flows through five other countries (Myanmar, Lao PDR, Thailand, Cambodia and Viet Nam) in the Lower Mekong Basin to discharge to the South China Sea It is one of the world’s ... shape and proportion Page A guide to larvae and juveniles of some common fish species from the Mekong River Basin This publication covers 64 species known from the basin, as well as one introduced...

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Poisoning the Well: How the EPA is Ignoring Atrazine Contamination in Surface and Drinking Water in the Central United States pot

Ngày tải lên : 15/03/2014, 10:20

... chemicals Poisoning the Well: How the EPA is Ignoring Atrazine Contamination in Surface and Drinking Water in the Central United States Recommendations for Protecting Human Health and the Environment ... Poisoning the Well: How the EPA is Ignoring Atrazine Contamination in Surface and Drinking Water in the Central United States An Atrazine Primer Atrazine is a selective herbicide ... also contact their local water utility and ask what type of treatment they use, whether they are treating for atrazine and other pesticides, and how well atrazine is being removed from their raw...

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Báo cáo " PROTECTING AGRICULTURAL CROPS FROM THE EFFECTS OF TROPOSPHERIC OZONE EXPOSURE: Reconciling Science and Standard Setting in the United States, Europe, and Asia" ppt

Ngày tải lên : 17/03/2014, 19:20

... at the individual plant and leaf level in order to explain the variation in O3-dose/yieldreduction–response relationships There is, however, an increasing interest in better understanding the ... health However, studies conducted in the early 1980s in the United States and during the 1990s in Europe and other countries—including Japan, Pakistan, and Mexico—have indicated that many agricultural ... stomata (14) There is a general pattern of stomatal opening in the morning due to the presence of sunlight and a closing in the evening, with possible midday stomatal closure occurring during periods...

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WASTE MANAGEMENT FROM PULP AND PAPER PRODUCTION IN THE EUROPEAN UNION doc

Ngày tải lên : 18/03/2014, 02:20

... content is used and the ash resulting from incineration of the sludge remains in the product The inorganic substance of the ash of the incinerated sludge is also a compound of the cement clinker This ... bark-fired boiler together with bark from wood handling, or used for landfilling The problems associated with the landfilling of sludges and other wastes are the large volumes involved and the possibility ... fulfilled in the composting process and the quality specifications of the compost Currently the Commission is working on six thematic areas, including a strategy on recycling, soil and the sustainable...

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Falls and Fall Prevention in the Elderly: Insights from Jamaica ppt

Ngày tải lên : 28/03/2014, 16:20

... preceding year period, the expert provided further opinions, insights and data, based on experience at the University Hospital of the West Indies, the leading tertiary care and medical teaching institution ... environment and minimize the injuries sustained from falls was recommended Williams-Johnson, Wilks, and McDonald further illuminate the situation regarding falls among the elderly in Jamaica [15] In examining ... at the gate, climbing stairs and inclines) Consequences (medical) of fall The immediate impact and consequences from the falls seen in health centre were laceration needing cleaning and dressing...

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Báo cáo khoa học: The heterogeneity of mast cell tryptase from human lung and skin Differences in size, charge and substrate afﬁnity ppt

Ngày tải lên : 31/03/2014, 07:20

... blots washed and incubated with diaminobenzidine and hydrogen peroxide A combination of the biotinylated lectins Sambucus nigra agglutinin (SNA; 10 lgặmL)1) and Maackia amurensis agglutinin (MAA; ... conceivably bind by either the P1 or the P3 argininyl residue to the S1 binding pocket Although binding via ể FEBS 2003 282 Q Peng et al (Eur J Biochem 270) the P3 Arg could result in cleavage of the ... detected and the most dense fell within the pH range 5.65.9, and had molecular masses of 3035 kDa The molecular mass of the diffuse bands increased with declining pI from 6.2 to 5.1 The greatest...

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báo cáo hóa học: " Utility values for symptomatic non-severe hypoglycaemia elicited from persons with and without diabetes in Canada and the United Kingdom" potx

Ngày tải lên : 18/06/2014, 19:20

... design of the study, analysis of the data, interpretation of the results, and drafting the manuscript JAJ contributed to the conception and design, interpretation of the data, and revising the article ... compared and the latter, while holding the theoretical advantage property of bounding utility at 1, is less straightforward to interpret Instead of the slope coefficients being the rate of change in ... on insulin therapy without hypoglycaemia, taking into account five domains from the EQ-5D (mobility, self-care, usually activities, pain/discomfort, and anxiety/depression) and 2) describe the...

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