areas of private water supply with consumptive water use and areas of public water supply with septic system return flow in the assabet river basin eastern massachusetts
... annual inflows to and outflows from the surficial layer ofthe simulated ground -water- flowsystemin subbasins oftheAssabetRiver Main Stem and tributary subbasins, 1997–2001, AssabetRiverBasin ... quantify inflows and outflows ofwater from the ground- and surface -water- flow systems inthebasinWater withdrawals for public supply, agricultural, and other uses are outflows from the aquifers and ... septic- systemreturnflowintheAssabetRiver Basin, easternMassachusetts 31 32 Simulation of Ground -Water Flowand Evaluation of Water- Management Alternatives intheAssabetRiver Basin, Eastern MA Withdrawals...
... salinity intrusion during dry season inthe Huong Riverbasin due to a series of effect of sea level rise, water reduction and increasing demand ofwater users is expected to be more serious in ... construction and protection of infrastructure in low-lying areas; and (5) Increased pollution ofthe aquatic environment inthe coastal zone and salinity intrusion ofthe Huong River lead to water scarcity ... shrinking of land and coastal plain due to enlarged wetland and flooded areasin Tam Giang - Cau Hai lagoon would exacerbate the effects of floods to downstream of Huong River; (2) The flooding...
... Environmental Setting and Data‑Collection Sites The environmental setting ofthe McKenzie Riverbasinand a discussion of sampling sites inthebasin have been previously reported in McCarthy and others ... McKenzie River is the source of 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 ... (Eugene Waterand Electric Board, 2000) that includes monitoring waterinthe McKenzie Riverbasin for the presence of anthropogenic organic compounds Among the organic compounds of interest...
... inflow (ramping rates) below main-stem dams to prevent stranding of coho, interagency coordination intended to optimize useofwater for multiple purposes, and minimum flows inthe Klamath River ... agricultural water users inthe Upper Klamath Basin under contract withthe USBR After the listing of suckers in 1988 and coho in 1997, the USBR was required to assess the potential impairment of these ... agency of both the National Academy of Sciences andthe National Academy of Engineering in providing services to the government, the public, andthe scientific and engineering communities The Council...
... located inthe Upper Ca RiverBasin Land Cover / Land Use Mapping Land cover mapping has become one ofthe most important and typical applications of remote sensing It is an integrated process, often ... of these communes is shown in Figure Driving Forces of Forest Cover Dynamics inthe Ca RiverBasinin Vietnam Nghe An Upper Ca RiverBasin Ky Son and Tuong Duong Figure Study Area, located in ... classes into information classes Two sets of ETM images were used to map the land cover ofthe period 1998 - 2003 The images captured the study site inthe dry season, once in May 1998 andthe other...
... lands ofthe delta Saline encroachment effects almost half ofthe MD The salinity is caused by sea water intrusion in open mouths and estuaries The phenomenon of salinity intrusion intheriver ... complicated The main factors that determine this process are river discharges, local rainfall and runoff, the tides andthe depth of bars inthe sea in front ofthe estuaries Otherwise, in early rainy ... trade-marks of bottled drinking water This presents an increasing of number of drinking water suppliers if compared with a little number of them inthe last decade Watersupply is as planned table and...
... Stephenson and L J Sandlin ofthe Hartselle Water Treatment Plant maintained and operated the sampling equipment Some ofthe work was performed under the direction of Dr H J Webb under the provisions of ... contribute to the year-round contamination ofthe stream Conversely, from the standpoint of total useinthe basin, toxaphcnc, DDT, and BHC, in that order, would be the most probable contaminants This ... quantity used inthebasin Forestry practices About 24 square miles ( 62 km2) ofthebasin are inthe William B Bankhead National Forest This area is on the slopes ofthe divide inthe southwest...
... by riverand rain water percolating through the overlying Thai Binh Formation. The fluctuation amplitude ofthewater level decreases withthe distance from the river. Therefore, ... aquifer is mainly recharged by the rain waterand surface water, especially in some big rivers inthe Red River system. The groundwater is discharged mainly through the evaporation ... mainly of greenish gray fine clayey sand of lagoonal and coastal swamp facies of Hai Hung Formation inthe upper sequence andthe fine sediments of deltaic and marine facies of ...
... Theriver forms the border between the Lao PDR and Myanmar inthe transition zone between the upper and lower basins The Mekong RiverBasin Diagnostic Study (MRC, 1997) andthe State oftheBasin ... 70% and creating extensive wetlands around the entire lake During the dry season, water drains out ofthe Great Lake back into the Mekong systemand then into the Delta, thereby adding to low flow ... Upper Mekong Basin Lower Mekong BasinThe Mekong RiverBasinThe Mekong's catcbment is geographically diverse Thebasin is mountainous in China, inthe north ofthe Lao PDR, and along the frontier...
... field is remained from to cm during all periods of growing rice For point B, thewater on rice paddy is dried up within week at some stages of maximum tillering and jellowripened, andthewater deep ... -Air sampling glass bottles (250 mml capacity) have two ways The collection of samples operates withthe taking out ofthe full water inside the bottles Water deep and temperature inside the chamber ... hours These bases are mounted with a U-shaped channel to hold waterThe perspex box of 32x52x99 cm with its open end rests on the channel Thewaterinthe channel isolated the air inside the perspex...
... those living inthe urban areas, children inthe rural area are familiar withthewaterin rivers and canals Their daily lives are linked withthe rice fields and flood plains Some of them learn ... and protect water sources and sanitation facilities including the installation of cleaning watersupply via piped system, clearing of waste matter, cover and removal of stagnant waterand unused ... (over 160,000) inthe high inundated areas are not attending their schools The beginning andthe end ofthe rainy season are the best time for mosquito reproduction resulting in mosquito-based...
... local rainfall and runoff, the amplitude of tides inthe East Sea andthe Gulf of Thailand, the slope oftheriver bed, the wind velocity and direction andthe depth ofthe estuary Salt water intrudes ... the along theriverand canal banks, resulting a high concentration of human pollutants along thewater bodies inthe Delta Fig.1: The Mekong RiverBasinand Land forms ofthe MD in Vietnam The ... security and improvement ofthe living standards for people ofthe Vietnam Government The aims of these water works are: • to extend existing irrigation systems, mainly intheinthe middle and upper...
... hectares of cultivable lands inthe dry season The shortage of freshwater leads to increasing salinity intrusion throughout the MD coastal provinces (v) The floods: Discharge ofthe Mekong river during ... affected Some going- on industrial projects have caused pollution of freshwater, intrusion of salinity, water logging of agricultural land, destruction of wetlands and loss of biodiversity in mangrove ... lands, waterand plants closed density exist The rest ofthe MD's population concentrated inthe cities, peri-urban areas, mainly along the major roads and waterways Along the Tien riverand Hau river...
... includes many types ofprivate equity and other private funds, and thus incorporation of this definition would not appear consistent with our understanding ofthe intended scope of section 203(l).45 ... be included inthe calculation under rule 203(l)-1.123 For example, commitments made for the purpose of increasing the non-qualifying basket andwith an understanding with investors that they ... the size of their capital commitments with an understanding that they will not be called (and hence enable the adviser to increase the size ofthe non-qualifying basket) would indicate that the...
... mortality caused by the osmotic effect of high salt concentration inthe rooting zone, intensive competition from vegetation, and contamination of underground watersystemand rivers if the products ... fertilization regime, on the growth and nutrition of containerized ponderosa pine stock during the 9-month growing period Our hypothesis was that, inthe greenhouse, incorporating extra controlled-release ... Seedlings were placed in 3.78-liter pots filled withthe 50/50 percent peat-vermiculite growing media and grown inthe same greenhouse environment as before Seedlings were watered to maintain the...
... observed sap flow variation, however in riparian environments theriverandthe related water table determine the bulk ofthewater available in a location independent ofthe local climate In other words, ... hours later The decrease inthe evening is sharp, andthe minimum value is observed late at night or early inthe morning The PAR indicates the timing of leaf activity One part ofthe high frequency ... opposition andthe temperature difference decrease with an increase in sap flow During the night, sap flow ceases, all the energy ofthe heating probe is dissipated by conduction inthe sapwood and the...
... understanding ofthe real efficacy of this therapy Competing interests The author(s) declare that they have no competing interests References The biological versus the clinical clock 632 Despite the ... presence of infection The latter approach has been undertaken by a group of investigators coordinated by two centers, including ours, inthe EUPHAS (Early Useof Polymixin-B Hemoperfusion in Abdominal ... is indicated for usein patients with sepsis or septic shock caused by Gram-negative bacteria Because ofthe high affinity of PMX-F for endotoxin, the rationale underlying extracorporeal therapy...
... completeness and legibility ofthe order was mandatory inthe CPOE part However, a missing infusion rate was still allowed by the system, which caused a few minor MPEs inthe C-U The wrong pharmaceutical ... errors in their ICU In one unit of our ICU, we implemented an ICIS with incorporated CPOE and a moderate level of CDSS The objective of this study was to evaluate and compare the incidence and severity ... month after the completion ofthe study, the ICIS was implemented inthe two other remaining units Approval ofthe ethics committee was obtained; informed consent was waived A surgical ICU-independent...
... discharged into the rivers in most areasofthe watershed A lot of particulate organic compounds are expected to be deposited in fine days due to not only the slow flow velocity ofthe river, but the ... stage andthe recession stage oftheriverflow were observed except the 1st survey Inthe 3rd and 4th survey, the authors surveyed the second andthe third storm event out ofthe series of three ... surface soil layer ofriver basins and carried by subsurface runoff To analyze the change in ion composition accompanied withthe increase offlow rate, the following index is defined RPI = ([A]/[Cl])P...
... loads Theflowinthe both sides ofthe routine observation period in 2005, mostly winter, was stable Fig shows the changes in TOC and DOC concentrations withthe change offlowin 2005, and Fig ... events and storm runoff events which bring increases in pollutant loads during flooding-stages in large river catchments As the traverse water mixing inthe wide Yodo River was relatively weak during ... upstream flows into the Yodo River from both sides Fig shows changes in TOC concentrations at the three transverse points withthe change offlow during one ofthe five flooding events The data...