Książka Nutrient Elements level in Fish Tissues from Eutrophic Waters Abubakar Yusha'u

Nutrient Elements level in Fish Tissues from Eutrophic Waters

Język: Angielski
Oprawa: Miękka
Wydawca: Scholars Press
Dostępność: Dostępna u dostawcy
Wysyłamy za 8-11 dni
169.00
The levels of some nutrient elements in Zaria surface water system were investigated for one year. S...

Informacje o książce

Język
Angielski
Oprawa
Książka - Miękka
Data wydania
2018
strony
84
EAN
9786202313414
Enbook ID
19761701
Wydawca
Waga
144
Wymiary
150 x 220 x 6

Pełny opis

The levels of some nutrient elements in Zaria surface water system were investigated for one year. Some proximate parameters and some nutrient elements levels were determined in liver, kidney, heart, flesh and gills of Clarias gariepenus, Lates niloticus and Oreochromis niloticus harvested from the University Dam, Bomo Lake and Zaria Dam. Sampling was conducted monthly for a period of one year a period which covered both rainy and dry seasons and standard methods were used for the determination of the different parameters. Results revealed high percentages moisture, organic matter contents and high levels of nitrogen, phosphorus and potassium during the rainy season, while percentages dry matter and ash contents were higher during dry season.

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