0

public water and sewer systems in the assabet river basin eastern massachusetts

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

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

Cao đẳng - Đại học

... streamflow in September in the Assabet River about doubled at the outlet of the Main Stem Headwaters subbasin and increased by about percent at the outlet of the Main Stem Upper subbasin These increases ... withdrawals and wastewater discharges in the Assabet River Basin, eastern Massachusetts 29 Simulation of Ground -Water Flow and Evaluation of Water- Management Alternatives in the Assabet River Basin, Eastern ... annual inflows to and outflows from the surficial layer of the simulated ground -water- flow system in subbasins of the Assabet River Main Stem and tributary subbasins, 1997–2001, Assabet River Basin...
  • 142
  • 1,437
  • 0
cientific Evaluation of Biological Opinions on Endangered and Threatened Fishes in the Klamath River Basin ppt

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

Khoa học xã hội

... 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 ... support for increased minimum flows in the Klamath River main stem Although the proposed higher flows are intended to increase the amount of habitat in the main stem, the increase in habitat space ... 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...
  • 28
  • 394
  • 0
Understanding New Threats and Challenges from Hydropower Development toBiodiversity and Community Rights in the 3S River Basin

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

Quản trị kinh doanh

... 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, ... in the 3S basins, threatening sec ons of the rivers which are s ll largely intact If built, these dams will alter the basins’ natural resources through changes in water ows, water quality, land ... that there is a lack of understanding of the cumula ve impacts of these dams and those in the 3S basins in Laos and Vietnam 87 Asian Development Bank, Se Kong - Se San and Nam Theun Basins Hydropower...
  • 78
  • 701
  • 0
Báo cáo

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

Báo cáo khoa học

... 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 ... 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 water scarcity ... 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...
  • 8
  • 630
  • 1
Water-Quality Data from Semipermeable-Membrane Devices and Polar Organic Chemical Integrative Samplers Deployed in the McKenzie River Basin, Oregon pptx

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

Tự động hóa

... 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) ... the Eugene Water and Electric Board (EWEB) has implemented a source protection program (Eugene Water and Electric Board, 2000) that includes monitoring water in the McKenzie River basin for the ... 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...
  • 14
  • 477
  • 0
Báo cáo y học:

Báo cáo y học: "Chotosan (Diaoteng San)-induced improvement of cognitive deficits in senescence-accelerated mouse (SAMP8) involves the amelioration of angiogenic/neurotrophic factors and neuroplasticity systems in the brain" pptx

Báo cáo khoa học

... angiogenesis and neuronal signaling in the brain and are implicated in aging-induced cognitive deficits in SAMP8 Considering a role of the VEGFVEGFR2 signaling systems in cognitive function, we, in this ... decreased in the brains of older SAMP8, indicating aging-induced dysfunction of the VEGF-VEGFR2 signaling system Therefore, the impaired VEGF-VEGFR2 signaling systems likely induce a decrease in angiogenesis ... [2,3,31] Together, the present findings raise the possibility that CTSinduced reversal of impaired neurosignaling system in the brain of the SAMP8 groups is one of the outcomes resulting from enhancement...
  • 18
  • 299
  • 0
stiglitz - the stiglitz report; reforming the international monetary and financial systems in the wake of the global crisis (2010)

stiglitz - the stiglitz report; reforming the international monetary and financial systems in the wake of the global crisis (2010)

Tài chính doanh nghiệp

... commercial publishing houses currently dominating the book publishing industry The New Press operates in the public interest rather than for private gain, and is committed to publishing, in innovative ... rushed into East Asia Their banks had been absolved of bearing the cost of their mistakes, as taxpayers in these countries in the end funded the bailouts-repaying, with interest, the IMF and others ... come to the rescue of the banks And then they had made money once again in the rescue, in the fire sales of the East Asian companies that the IMF had demanded as the price for its assistance In this...
  • 239
  • 326
  • 0
Tài liệu WATER POLLUTION BY INSECTICIDES IN AN AGRICULTURAL RIVER .BASIN. I. OCCURRENCE OF INSECTICIDES IN RIVER AND TREATED MUNICIPAL WATER pdf

Tài liệu WATER POLLUTION BY INSECTICIDES IN AN AGRICULTURAL RIVER .BASIN. I. OCCURRENCE OF INSECTICIDES IN RIVER AND TREATED MUNICIPAL WATER pdf

Điện - Điện tử

... of the stream Conversely, from the standpoint of total use in the basin, toxaphcnc, DDT, and BHC, in that order, would be the most probable contaminants This lcads to a consideration of the water ... shallow trays containing the sample and then extracted with chloroform for 24 hr in a Soxhlet apparatus The chloroform was then cvaporated, the rcsiduc taken up in acetonitrile, and the insecticides ... farmers, the total quality of BHC used in the basin could vary approximately from two to six times the estimate indicated for the gamma isomer INSECTICIDE TABLE Mean POLLU’l1ON IN A RIVER: THE 313 WATER...
  • 8
  • 493
  • 2
Biodiversity and Fisheries in the Mekong River basin

Biodiversity and Fisheries in the Mekong River basin

Thủy sản

... households in the Lower Mekong Basin are involved in fisheries, both for their own consumption and for sale Women and children are very active in the fishery, in both catching and processing/marketing ... 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 ... 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...
  • 36
  • 588
  • 0
Population Growth and Natural-Resources Pressures in the Mekong River Basin pdf

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

Điện - Điện tử

... 2003 Mekong River Basin and Yangtze River Basin In: Water Use for Agriculture in Priority River Basins, Section World Wide Fund for Nature Publication, Living Water Programme, Netherlands, 32 pp ... 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 ... shows the increase in the crop-area demand in the whole Mekong River Basin projected by this study as compared against the 2000 observed paddy area data in the Mekong parts of Yunnan, Laos, Thailand,...
  • 7
  • 460
  • 0
First Survey on the Use of Antibiotics in Pig and Poultry Production in the Red River Delta Region of Vietnam

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

Tổng hợp

... 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...
  • 10
  • 603
  • 0
Báo cáo khoa học:

Báo cáo khoa học: " Driving Forces of Forest Cover Dynamics in the Ca River Basin in Vietnam" ppt

Báo cáo khoa học

... these communes is shown in Figure Driving Forces of Forest Cover Dynamics in the Ca River Basin in Vietnam Nghe An Upper Ca River Basin Ky Son and Tuong Duong Figure Study Area, located in the ... Dynamics in the Ca River Basin in Vietnam others will not be taken into account as they are not involved in the logistic regression analysis Table illustrates the area and percentage of the five ... images and diminished the terrain effect on the surface reflectance in order to gain a better land cover mapping Moreover, experience gained by working with satellite images gathered during the...
  • 13
  • 377
  • 0
STUDY ON SCIENTIFIC BASES TO DEVELOP INTER RESERVOIR OPERATION PROCEDURES FOR FLOOD CONTROL IN THE BA RIVER BASIN

STUDY ON SCIENTIFIC BASES TO DEVELOP INTER RESERVOIR OPERATION PROCEDURES FOR FLOOD CONTROL IN THE BA RIVER BASIN

Tổng hợp

... characteristics of the Ba river basin The Ba river basin is one of the nine largest river basins in Vietnam with a total area of about 13,4170 km2 [33], the basin occupies the western and the eastern sides ... regimes and water use in the basins These works will be the main targets of this study Reservoir systems in the Ba river basins are located in the zone with complicated rainfall distribution influenced ... Fig 2.1 The Ba river basin watershed in downstream During winter season, in the area from upstream to An Khe and from Son Hoa and Song Hinh to the river mouth, because of northeast monsoon and late...
  • 27
  • 210
  • 0
Making the Poor Pay for Public Goods via Microfinance Economic and Political Pitfalls in the Case of Water and Sanitation docx

Making the Poor Pay for Public Goods via Microfinance Economic and Political Pitfalls in the Case of Water and Sanitation docx

Tiếp thị - Bán hàng

... microfinance enthusiasts, and which fundamentally draw into question the feasibility of the model The paper begins in section by introducing and explaining the concept of microfinance in the context ... themselves, and that the costs are diminishing at the margins to the effect that including one child while excluding another makes little cost difference to the provider Yet, in the final instance, the ... Non-excludable River water, aquifer water, public standpipe water Ocean water, rain Moving clockwise from the bottom-right, the practically infinite supply of water in an ocean is a public good in that...
  • 43
  • 464
  • 0
UNDERSTANDING THE INTERACTIONS BETWEEN VEGETATION AND HYDROLOGICAL SYSTEMS IN TROPICAL URBAN AREAS FOR SUSTAINABLE WATER RESOURCES MANAGEMENT

UNDERSTANDING THE INTERACTIONS BETWEEN VEGETATION AND HYDROLOGICAL SYSTEMS IN TROPICAL URBAN AREAS FOR SUSTAINABLE WATER RESOURCES MANAGEMENT

Kỹ thuật - Công nghệ

... rainwater and then channel the water to the drainage system gradually Due to the detention and retention functions, they minimize and delay peak flows during storm events and restore flows during ... zones and wetlands In the riparian systems, the plants tap into water stored in river banks or into groundwater that is discharged to the rivers Some vegetations are highly adaptable to the fluctuations ... state, water will channel down through the stem The remaining precipitation passes through the canopy and reaches the ground It then infiltrates into the ground, replenishes the subsurface water...
  • 188
  • 381
  • 0
Children’s Health Deficits due to Diarrhoea: Effects of Water Supply and Sanitation Systems in Slums with Different Water Logging Conditions

Children’s Health Deficits due to Diarrhoea: Effects of Water Supply and Sanitation Systems in Slums with Different Water Logging Conditions

Môi trường

... household income, not using a tap water supply, using an overhead latrine or not having a latrine, not filtering or boiling water, no water treatment procedures, defecating in open field rather than ... LMK PDL PHS PSM NCD Hand washing with soap before eating Hand washing without soap before eating No hand washing before eating Hand washing after defecation with soap Hand washing after defecation ... defecating in open field Households with children defecating in room Households with children defecating in verandah Households with children defecating in latrine   defecating in latrine Households...
  • 15
  • 702
  • 0
Tài liệu A Comparison of Conventional and Organic Milk Production Systems in the U.S. potx

Tài liệu A Comparison of Conventional and Organic Milk Production Systems in the U.S. potx

Cao đẳng - Đại học

... ownership costs include the annualized cost of maintaining the capital investment (economic depreciation and interest) in the dairy operation, and costs for non-real estate property taxes and insurance ... ranged from $6.67 in the Northeast to $7.81 in the West The higher price premiums paid to Northeast producers in 2005 covered these added costs, but not in the other regions In contrast, premiums ... manure handling and storage structures, feed handling equipment, tractors, trucks, and purchased dairy herd replacements used up in the annual production process, plus interest that the remaining...
  • 30
  • 660
  • 0
Water pollution and habitat degradation in the Gulf of Thailand ppt

Water pollution and habitat degradation in the Gulf of Thailand ppt

Điện - Điện tử

... Jringjit, K., 1987b Heavy metals in seawater and sediments of the Inner Gulf of Thailand In: Proceedings the 5th Seminar on Research in Water Quality and Quality of Living Resources in Thai Waters, ... affecting fish resources is pollution, especially in the inner Gulf of Thailand It is evident that the increasingly deteriorating conditions in the marine environment of the inner Gulf of Thailand ... coastal and inland waters Arch Fisch Wiss 2, 109–122 Jarach, W., 1987a Heavy metals in seawater of the Upper Gulf of Thailand In: Proceedings the 5th Seminar on Research in Water Quality and Quality...
  • 9
  • 499
  • 0
Báo cáo

Báo cáo " Characteristics of Quaternary sedimentary facies in relation to water bearing capacity of aquifers and aquicludes in the Red River Delta, Vietnam " ppt

Báo cáo khoa học

... by  river and rain  water percolating  through  the overlying  Thai  Binh  Formation.  The fluctuation  amplitude  of  the water level decreases with the distance from the river.   Therefore,  ... aquifer  is  mainly  recharged by the rain water and surface water,   especially  in some  big  rivers  in the Red  River system. The groundwater is discharged mainly  through  the evaporation  ... swamp  and marine facies (formed in the final stage of each  cycle).  Based  on  this  point  of  view,  the Quaternary sediments in the Red River Delta can  be  divided  into  the following ...
  • 7
  • 671
  • 0
Báo cáo khao học:

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

Cao đẳng - Đại học

... 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 ... France In abscissa, the distance is in metres from the river at low water In ordinate, the elevation was measured in metres above sea level The two dotted lines represent the fluctuation of the water ... 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...
  • 15
  • 482
  • 0

Xem thêm