Determination of fisheries potential development of Golabar Lake by investigation on same physical and chemical parameter
|
H. Babaei * , S.H. Khodaparast , A.R Mirzajani |
Inland Water AquacultureResearch Center, Iranian Fisheries Science Research Institute, Agriculture Research Education and Extension organizing(REEO) |
|
Abstract: (2291 Views) |
Water quality parameter such as pH , DO , caution , anion and primary production of Golabar Lake at Zanjan provence were investigated for increasing production and sustainable development .The average pH level were 8 the average bicarbonate alkalinity concentration were 347.6 mg/l which indicate a high buffering capacity. The anion and caution level were within the limiting concentration .The mean Concentration of dissolve oxygen in Epilimnion and Hypolimntic were 9.2 and 5.2 mg/l respectively. The minimum dissolve oxygen level of o.4 mg/l and Hypolimntic concentration of zero is concern for aquaculture development. The temperature variation showed that about five month of the years the temperature of water is about 15oc. With respect to depth and Termocline 90 hectare of the lake were recognized suitable for 360 metric ton production of trout. |
|
Keywords: Zanjan, Golabar Lake, primary production, aquaculture, dissolve oxygen |
|
Full-Text [PDF 1051 kb]
(1062 Downloads)
|
Type of Study: Research |
Subject:
Special Received: 2016/10/11 | Accepted: 2016/10/11 | Published: 2016/10/11
|
|
|
|
|
Add your comments about this article |
|
|