Sign In
Register
eISSN:2278-5299

International Journal of Latest Research in Science and Technology

DOI:10.29111/ijlrst   ISRA Impact Factor:3.35,  Peer-reviewed, Open-access Journal

A News Letter Sign UP!
THE ROLE OF SPECTRAL RESPONSES IN THE DISCRIMINATION OF SOILS SURFACE OF SEBKHA SEFIOUNE IN THE NORTH OF OUARGLA (NORTHERN ALGERIAN SAHARA) BY REMOTE SENSING

Research Paper Open Access

International Journal of Latest Research in Science and Technology Vol.3 Issue 3, pp 215-220,Year 2014

THE ROLE OF SPECTRAL RESPONSES IN THE DISCRIMINATION OF SOILS SURFACE OF SEBKHA SEFIOUNE IN THE NORTH OF OUARGLA (NORTHERN ALGERIAN SAHARA) BY REMOTE SENSING

HADJ KOUIDER Mohamed, NEZLI Imed Eddine,HAMDI-AISSA Belhadj

Correspondence should be addressed to :

Received : 25 June 2014; Accepted : 27 June 2014 ; Published : 30 June 2014

Share
Download 125
View 180
Article No. 10343
Abstract

Quaternary formations occupy all the lower levels of large sedimentary basins, forming thus ephemeral lakes in closed salt depressions, called commonly "sebkhas." They are continental aquatic ecosystems classified as wetlands of inland backwaters (RAMSAR Convention, 1971). They provide several functions; such as aquatic life, geochemical and hydrological cycles. The aim of this paper is to characterize the surface states of salty soils of sebkha Sefioune in the north of Ouargla (South-eastern Algeria), by linking the remote sensing data acquired by satellite and observation and exploration of land in order to differentiate the surface states of the study area (sebkha Sefioune and nearby). The realization of spectral signatures from the satellite image (Landsat 7 ETM +), allowed us to individualize the soil surface states of sebkha Sefioune and its surroundings (North of Ouargla-Algeria) according to the spectral responses of each surface states. This approach allows us to say that the land surface states have different spectral behaviour according to their colour, water content (humidity), structure (roughness,) mineralogical and geochemical nature.

Key Words   
Sebkha, Sefioune, Ouargla, reflectance, spectral profile, spectral signature, remote sensing

Copyright
References
  1. M.L.; IYER H.S. (1983). Use of LandSat imagery and aerial photographs for delineation and categorization of salt-affected soils of part of north-west India. J. Indian Soc. Soil Sci., 31, p. 263-271.
  2. RICHARDSON A.J.; GERBERMANN A.H.; GAUSMANN H.W.; CUELLAR J.A. (1976). Detection of saline soils with Skylab multispectral scanner data. Photogrammetric Engineering and remote sensing, 42,5, p. 679-684.
  3. T. M. & KIEFER R. W., 2000. Remote Sensing and Image Interpretation, New York, Wiley, Ghichester England,750 p.
  4. BERENGER A.C. (1985). Reconnaissance des terrains salés par télédétection. Institut de la Carte Internationale du Tapis Végétal. CNRS/Université Paul Sabatier, Toulouse,39 p.
  5. LEMASSON C. (1987). Etude des relations entre certains paramètres physicochimiques et les mesures spectrales des sols nus des tannes de nouvelle Calédonie aménageables en bassins d'aquaculture. Contribution a la cartographie de présélection des sites aquacoles a partir des images du satellite SPOT. Rapport DAA, ENSAIA NANCY/IFREMER BREST, 74 p.
  6. G., FERHAT., N. 2002. Le quaternaire dans le sahara algerien. Mém. Serv.Géol.Alg.n°11 pp.195-206, 2002.
  7. ESCADAFAL R., 1989 - Caractérisation de la surface des sols arides par observations de terrain et par télédétection, applications : Exemple de la région de TATAOUINE, TUNISIE. Etudes et thèses, éditions de l'ORSTOM. PARIS.
  8. M- C, GIRARD. C- M, 1999: Traitement des données de télédétection. Dunod, PARIS.CERVELLE B. (1988). Caractérisation des roches par spectrométrie de terrain à haute résolution spectrale visible et infra-rouge proche. Proceedings of the 4th Int. Coll. on Spectral Signatures of Objects in Remote Sensing, 18-22 january, Aussois, France, p. 319-322.
  9. MOUGENOT (B.), 1993. Effets des sels sur la réflectance et télédétection des sols salés. Orstom, sér, Pédol., vol. XXVIII, no 1, 1993 45-54.
To cite this article

HADJ KOUIDER Mohamed, NEZLI Imed Eddine,HAMDI-AISSA Belhadj , " The Role Of Spectral Responses In The Discrimination Of Soils Surface Of Sebkha Sefioune In The North Of Ouargla (northern Algerian Sahara) By Remote Sensing ", International Journal of Latest Research in Science and Technology . Vol. 3, Issue 3, pp 215-220 , 2014

Responsive image

MNK Publication was founded in 2012 to upholder revolutionary ideas that would advance the research and practice of business and management. Today, we comply with to advance fresh thinking in latest scientific fields where we think we can make a real difference and growth now also including medical and social care, education,management and engineering.

Responsive image

We offers several opportunities for partnership and tie-up with individual, corporate and organizational level. We are working on the open access platform. Editors, authors, readers, librarians and conference organizer can work together. We are giving open opportunities to all. Our team is always willing to work and collaborate to promote open access publication.

Responsive image

Our Journals provide one of the strongest International open access platform for research communities. Our conference proceeding services provide conference organizers a privileged platform for publishing extended conference papers as journal publications. It is deliberated to disseminate scientific research and to establish long term International collaborations and partnerships with academic communities and conference organizers.