Physical and chemical parameters of selected river waters in Davao City
نویسندگان
چکیده
منابع مشابه
technical and legal parameters for determination of river boundary,( case study haraz river)
چکیده با توسعه شهر نشینی و دخل و تصرف غیر مجاز در حریم رودخانه ها خسارات زیادی به رودخانه و محیط زیست اطراف آن وارده می شود. در حال حاضر بر اساس آئین نامه اصلاح شده بستر و حریم رودخانه ها، حریم کمی رودخانه که بلافاصله پس از بستر قرار می گیرد از 1 تا20 متر از منتهی الیه طرفین بستر رودخانه تعیین، که مقدار دقیق آن در هر بازه از رودخانه مشخص نیست. در کشورهای دیگر روشهای متفاوتی من جمله: درصد ریسک...
15 صفحه اولaccumulation of heavy metals (cu, zn, cd and pb) in sediment and selected organisms in lukut river, negrisembilan, malaysia, and toxocological studies of heavy metals (cu, zn, cd and pb) on penaeus monodon (fabricius, 1798) juveniles
چکیده ندارد.
15 صفحه اولEvaluation of physical and chemical parameters of river Kaveri, Tiruchirappalli, Tamil Nadu, India.
The physical, chemical and total heterotrophic bacteriological parameters (THBP) bacterial population were measured at three sampling stations namely Upper Anicut (S1), Chinthamani road bridge (S2) and Grand Anicut (S3) for a period of three month January to March 2007 in the river Kaveri, Tiruchirappalli. The pH ranged from 6.7 to 7.8, the level of solids and total hardness was high in station...
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Three sampling campaigns were carried out in rivers located at two hydrographic basins affected by urban and semi-urban areas around the Metropolitan area of A Coruña (ca. 500,000 inhabitants, NW-Spain) to study local and temporal variations of 21 physicochemical parameters (pH, conductivity, Cl-, SO4(2-), SiO2, Ca2+, Mg2+, Na+, K+, hardness, NO3(-), NO2(-), NH4(+), COD, PO4(3-), Zn2+, Cu2+, Mn...
متن کاملThe effect of physical and chemical restraint on selected respiratory parameters of Macaca mulatta.
SSUMMARY * A comparison of the respiration of Macaca mulatto restrained with strait jackets or injected intramuscularly with I mg 'kg of phencyclidine hydrochloride revealed that the minute volume of the strait-jacketed animals was about 3 times that of relatively unrestrained animals when measurements were made 10, 20, and 30 minutes after treatment. The values obtained from the drug-treated a...
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ژورنال
عنوان ژورنال: UIC Research Journal
سال: 2016
ISSN: 2244-6532,1656-0604
DOI: 10.17158/524