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hegedus iuliana cristina rezumat teza doctorat - USAMV Cluj-Napoca

hegedus iuliana cristina rezumat teza doctorat - USAMV Cluj-Napoca

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7.2.7. Partial conclusion............................................................ 264<br />

7.2.8. Dinamics of calcium and magnesium ............................ 266<br />

7.2.9. Partial conclusion............................................................ 270<br />

7.3. Comprehensive assessment of water by analysis WQI<br />

(Water Quality Index) report 161/2006 Order<br />

Requirements..................................................................... 271 32<br />

7.3.1. Materials and methods.............................................<br />

7.3.2. Results and discussion.............................................<br />

7.3.3. Partial conclusions...................................................<br />

271<br />

272<br />

277<br />

Chapter 8. Phytoplanktonic monitoring and evaluation in relation to<br />

water quality physical and chemical………………………………...…… 279 36<br />

8.1. Material and methods……………………………………<br />

8.2. Results and discussion…………………………………...<br />

8.3. Characterization of water by index saprobic 2004-2005...<br />

279<br />

280<br />

292 36<br />

8.3.1. Conclusions partial ………………………………. 293<br />

8.4. Ecological characterization of algae species 2006- 2007. 295 39<br />

8.4.1. Partial conclusions................................................... 313<br />

Chapter 9. Biological productivity evaluation of ponds studied by<br />

determining features of water and fish production……………………….. 318 40<br />

9.1. Fish productivity estimation of natural ponds by physical<br />

chemical characteristics of water………………………...<br />

9.2. Fishery production and the influence factors…………….<br />

9.3. Partial conclusions……………………………………….<br />

319<br />

333<br />

339<br />

Chapter 10. Observations on the impact of welfare and the properties<br />

of water in fish pathology studied ponds and lakes……………………… 341 42<br />

10.1. Material and methods………………………………….. 341<br />

10.2. Results and discussion…………………………………. 342<br />

10.3 Partial conclusions............................................................ 345<br />

Chapter 11. General conclusions............................................................. 347 42<br />

References..................................................................................................<br />

Summary of Doctoral Thesis....................................................................<br />

358<br />

370<br />

43<br />

6

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