Characterisation of algogenic organic matter during an algal bloom 1 and its implications for trihalomethane formation
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منابع مشابه
Organic Carbon and Organic Matter Levels in Sediments of the Strait of Hormoz, the Persian Gulf
Total organic carbon has a major influence on both the chemical and biological processesthat take place in sediments. Algal bloom is one of the organic carbon levels in aquatic ecosystems. In 2009 algal bloom occurred in the Hormozgan province and prolonged for months, which finally setteled down in 2010. In this study the variations of total organic carbon (TOC), organic matter (TOM) and tot...
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In a completely randomized design with a factorial arrangement (3× 5× 3), three fistulated sheep with an average body weight of 47.5 ± 2.5 kg were used to determine the effect of cutting and growing stages (no bloom , early bloom and full bloom) on chemical composition and In situ degradability of alfalfa (Medicago sativa). Nylon bags (50 µm pore size) were filled with 3.5 g of each sample and ...
متن کاملتأثیر چین و مرحله رشد بر ترکیب شیمیایی و تجزیه‌پذیری یونجه
In a completely randomized design with a factorial arrangement (3× 5× 3), three fistulated sheep with an average body weight of 47.5 ± 2.5 kg were used to determine the effect of cutting and growing stages (no bloom , early bloom and full bloom) on chemical composition and In situ degradability of alfalfa (Medicago sativa). Nylon bags (50 µm pore size) were filled with 3.5 g of each sample and ...
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Motility could be an important adaptation of heterotrophic bacteria and archaea, and it may have ecological and biogeochemical implications. However, the limited observations so far show that only a small fraction (≤10%) of bacteria is motile. We report a systematic 10 mo long field study off the coast of La Jolla, California, as well as a mesocosm study to examine bacterial motility and its re...
متن کاملمطالعه خصوصیات اجزاء مواد آلی طبیعی در منابع سطحی آب تهران
Background and Objectives: Natural organic matters (NOMs) are abundant in natural water resources and in many ways may affect the unit processes in water treatment. Although NOMs are considered harmless but they have been recognized as disinfection by-products (DBPs) precursors during the chlorination process. Formation of DBPs highly depends on the composition and concentration of NOMs. The ob...
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