wyszukanych pozycji: 2
Induction of variation in Chrysanthemum : Through gamma radiation and in vitro culture
ISBN: 9783659243691 / Angielski / Miękka / 2012 / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
225,87 zł |
The Relationship of Physicochemical and Biological Variables
ISBN: 9783659345326 / Angielski / Miękka / 2013 / 112 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Five pond stations, seven different physicochemical variables, qualitative and quantitative analysis of phytoplankton and bacterial abundance were studied. Relationship among bacteria, phytoplankton and physicochemical variables was investigated. Results showed that air temperature ranged from 14 to 33.5C, water temperature 19 to 31.5C, pH 6.59 to 8.95, dissolved oxygen 2.2 mg/l to 9.55 mg/l, conductivity 129.3 to 275 S/cm, total dissolved solids 73.3 to 121 mg/l, alkalinity of water 1.33 to 2 meq/l, total phytoplankton count 6.7104 to 744.5104/l and bacterial count 5.93101 to 1.50105 cfu/l....
Five pond stations, seven different physicochemical variables, qualitative and quantitative analysis of phytoplankton and bacterial abundance were stu...
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cena:
225,87 zł |