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Wyszukujesz frazę "River Ganga" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
An Environmental Benign Approach for the Assessment of Water Quality during Kumbh at Allahabad
Autorzy:
Singh, Anamika
Mishra, Sandeep Kumar
Powiązania:
https://bibliotekanauki.pl/articles/1159708.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Allahabad
Physiochemical properties
River Ganga
Water quality
Opis:
Water is one of the most plenty natural resources of the earth. It is important to all living resource which is getting polluted because of anthropogenic activities. The present study was carried out with an aim to impact of mass bathing during Kumbh in 2013 at Allahabad. Water sample was collected from three major location of Allahabad Namely Daraganj, Salori and Sangam for the physiochemical and biological analysis such as pH, temperature, biological oxygen demand, dissolve oxygen etc. It was concluded from the result that water quality of river Ganga shows significant changes during mass bathing. The present study indicates that the water was not fit for bathing as well drinking purposes.
Źródło:
World Scientific News; 2018, 113; 164-168
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Secondary Productivity of Zooplanktons in Lotic Water of River Saryu and Ganga at Saran District, Bihar, India
Autorzy:
Uma, Kumari
Kumar, Prashant
Mishra, Ragini
Singh, Dhruv Kumar
Powiązania:
https://bibliotekanauki.pl/articles/1178024.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Ganga river
Saryu river
lotic water
secondary productivity
trophic level
zooplankton
Opis:
The role of Zooplankton in the aquatic food chain is very important as is it a member of trophic level two because it is secondary producer as well as primary consumer. The productivity of zooplankton will reflect the status of the aquatic ecosystem. Scanty reports are available on the secondary productivity of river Ganga. The present study was conducted in stretch of river Saryu and Ganga in Saran district, Bihar that was unexplored earlier. Secondary productivity of zooplankton was estimated following method suggested by Dalai & Parulekar (1986) based on displacement volume and Mangas and Garcia (1991). Zooplankton secondary productivity was in higher range 70.12-227.89 µg during winter followed by summer and monsoon in both the rivers. Zooplankton group wise individual biomass was as follows: (cladocerans > copepods > rotifers). However average biomass indicated that rotifers were dominating zoo plankton in the biomass contribution causing secondary production of zooplankton. The study identifies secondary productivity as a more integrative tool for the assessment of the ecosystem function.
Źródło:
World Scientific News; 2018, 96; 237-244
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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