Editorial Board

Editor-in-Chief: Petre Gastescu, Hyperion University of Bucharest (Romania)
Managing Editor: Petre Bretcan, Valahia University of Targoviste (Romania)
Volume 8(2) / 2014
ISSN: 1844-6477 (print version)
ISSN: 2284-5305 (electronic version)

 

 

 

 

MORPHOLOGICAL AND MORPHOMETRIC ANALYSIS OF THE PREAJBA VALLEY LAKES (DOLJ COUNTY, ROMANIA)

 

Oana IONUS1, Claudia GOGA2, Marga AVRAM1

1University of Craiova, Geography Department, Craiova, 13, A.I.Cuza street, postal code 200585,Email:oana_ionus@yahoo.com
2Museum of Oltenia, Natural Sciences Department, Craiova, 8, Popa ?apca street, postal code 200416, Email: ioneliagoga@yahoo.com

Abstract

The Preajba Valley lacustrine complex is located in the South-East of Craiova city (6 km) and it is currently represented by 9 reservoirs. The research aims at elaborating the cross-valley profile along the dams of the Preajba Valley lakes based on the field measurements with GPS Rover - GNSS Smart S 82-T. The analysis of the morphological features of the Preajba Valley lakes is based on the processed data obtained during the field trips conducted in the spring of 2014. Another important objective of this research is to analyze the morphometric elements of the eight lakes of the Preajba Valley (Lakes I, II, III, IVI V, VI, VII, VIII and IX), i.e. surface, perimeter, length, medium width, maximum width and quotient of sinuosity. In comparison with the measurements from the cartographic support using GIS tools, there is observed a reduction of the lake surface (Lake VII and Lake VIII), a change of the appearance of the banks (Lake II) and the appearance of hydrophilic vegetation (Lake V). The lacustrine complex called the Preajba Valley is included on the list of protected areas from Dolj County due to its ecological features and this study could be useful for improving the management of the lakes by the local and regional authorities.

Keywords:GPS data, GIS tools, morphological features, morphometrical parameters, lacustrine complex, Preajba Valley

 
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References (17)

   
  1. Ambrosetti W. & Barbanti L. 2002,Physical limnology of Italian lakes. Relationships between morphometric parameters, stability and Birgean work, Journal of Limnology, Verbania Pallanza, Vol. 62 (2):159-167.
  2. Cioboiu O. 1999, Lacurile mici de baraj din Câmpia Olteniei-particularități ecologice. Muzeul Olteniei. Craiova.
  3. Cioboiu O. 2002, Gastropodele lacurilor mici de baraj din Câmpia Olteniei, Edit. Sitech, Craiova.
  4. Cioboiu O. & Brezeanu Gh. 2002, Hidrobiological Particularities of some small Eutrophic Rezervoirs within the Hydrographical Basin of the Jiu, Limnological Reports, 34. Tulcea. România: 275-287.
  5. Dimache A., Iancu I., Sîrbu N. & Croitoru I. 2012, Practical solutions for ecological reconstruction of Gerai pond, Lakes, reservoirs and ponds, Vol. 6(1):55-74.
  6. Gâştescu, P. 1963, Lacurile din R. P. Română. Geneză şi regim hidrologic, Edit. Academiei R. P. R., Bucureşti.
  7. Gâştescu P. 1971, Lacurile din România-Limnologie regional,Edit. Academiei R.S.R., Bucureşti.
  8. Gâștescu P. & Brețcan P. 2003, The aspects regarding the present status of the Siutghiol and Techirghiol lakes, Annals o f the University Valahia Târgoviște – Geographie Series, 3:134-138.
  9. Goga I. C. 2009, Basic data on the piscicultural communities from the hydrographic basin Preajba Valley, Conferința Internațională. Oltenia. Studii și comunicări. Științele Naturii. Muzeul Olteniei Craiova. 25: 165-169.
  10. Håkanson L. A. 1981, Manual of lake morphometry. Berlin, Heidelberg, New York: Springer-Verlag.
  11. Horvath C., Bilașco Șt. & Sorocovschi V. 2010, The morphobathymetric features of the Căciulat     lakes (Sălaj county) and their water's physical characteristics, Lakes, reservoirs and ponds, 4(2):145-151.
  12. Hutchinson GE. 1957, A Treatise on limnology. vol. I., Geography, physics and chemistry, John Wiley&Sons, New York.
  13. Moses SA., Janaki L., Joseph S., Justus J. & Vimala SR. 2011, Influence of lake morphology on water quality, Environ Monit Assess. 2011 Nov;182(1-4):443-54. doi: 10.1007/s10661-011-1888-y.
  14. Nõges T. 2009, Relationships between morphometry, geographic location and water quality parameters of European lakes, Hydrobiologia, European surface water, 633:33-43. DOI 10.1007/s10750-009-9874-x.
  15. Rădoane M. 2004, The landscape dynamics of the Izvorul Muntelui Lake, The Suceava University Press.
  16. Romanescu Gh. 2008, The ecological characteristics of the Romanian littoral lakes-the sector Midia Cape-Vama Veche, Lakes, reservoirs and ponds, 1-2: 49-60.
  17. Sorocovschi V.& Șerban Gh. 2010, The Someșan Plateau lakes: genesis, evolution and territorial repartition, Lakes, reservoris and ponds, Vol 4(1): 24-40.
  18. Șerban Ghe., Hognogi Ghe. & Man O. 2012, New elements concerning the morphology and the morphometry of the sliding lake of Căian (Bistrița-Năsăudcounty), in Gastescu P., Lewis W., Bretcan P. (edit.) 2012, Water resources and wetlands Conf. Proceedings Tulcea, Romania, pp. 87-93.
  19. Telteu C-E. & Zaharia L. 2012, Morphometrical and dynamical features of the South Dobrogea lakes, Romania, Procedia Environmental Sciences, 14: 164-175.
  20. Voicu R., Luca E. & Voicu L. 2013, System for facilitate fish migration upstream/downstream of the Bulz dam, Lakes, reservoirs and ponds, vol. 7(1):34-44.
  21. Welch PS. 1948, Limnological Methods, Blakiston Philadelphia.
  22. *** 1970 – 1975, Harta topografică 1:50.000, Ediția 1970 – 1975.
  23. *** 1992, Atlasul cadastrului Apelor din România.
  24. *** 2011, The current state of preservation. Measures to achieve a favourable conservation status, Proiect cofinanțat din Fondul European de Dezvoltare Regională http://www.arealprotejat.ro/index.php
 
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