AUC GEOGRAPHICA
AUC GEOGRAPHICA

We are pleased to share that AUC Geographica was awarded an Impact Factor of 0.5 in the 2023 Journal Citation Reports™ released by Clarivate in June 2024. AUC Geographica ranks in Q3 in the field of Geography.

AUC Geographica (Acta Universitatis Carolinae Geographica) is a scholarly academic journal continuously published since 1966 that publishes research in the broadly defined field of geography: physical geography, geo-ecology, regional, social, political and economic geography, regional development, cartography, geoinformatics, demography and geo-demography.

AUC Geographica also publishes articles that contribute to advances in geographic theory and methodology and address the questions of regional, socio-economic and population policy-making in Czechia.

Periodical twice yearly.
Release dates: June 30, December 31

All articles are licenced under Creative Commons Attribution 4.0 International licence (CC BY 4.0), have DOI and are indexed in CrossRef database.

AUC Geographica is covered by the following services: WOS, EBSCO, GeoBibline, SCOPUS, Ulrichsweb and Directory of Open Access Journals (DOAJ).

The journal has been covered in the SCOPUS database since 1975 – today
https://www.scopus.com/source/sourceInfo.uri?sourceId=27100&origin=recordpage

The journal has been selected for coverage in Clarivate Analytics products and services. Beginning with V. 52 (1) 2017, this publication will be indexed and abstracted in Emerging Sources Citation Index.

The journal has been indexed by the Polish Ministry of Science and Higher Education (MSHE) on the list of scientific journals recommended for authors to publish their articles. ICI World of Journals; Acta Universitatis Carolinae, Geographica.

Journal metrics 2023

Web of Science
Impact factor (JCR®): 0.5
Journal Citation Indicator (JCI): 0.20
Rank (JCI): Q3 in Geography

Scopus
Cite Score: 1.2
Rank (ASJC): Q3 in Geography, Planning and Development; Q3 in General Earth and Planetary Sciences

The journal is archived in Portico.

AUC GEOGRAPHICA, Vol 57 No 1 (2022), 75–84

Analysis of movement and relationships between morphometric components of sand dunes (barchans) in the south-eastern of Iran

Mehdi Feyzolahpour, Rouholah Khodaie, Hasan Ghasemlu

DOI: https://doi.org/10.14712/23361980.2022.7
zveřejněno: 29. 06. 2022

Abstract

Morphology of barchan dunes plays a key role in the rate of movement of barchan dunes and accordingly, the areas that are in the path of barchan dunes can be identified. In this study, morphological parameters of eight barchan dunes in west Lut and movement were investigated. For this purpose, 8 parameters of windward slope length, back-to-wind slope length, right arm length, left arm length, length, width, right width and left width were measured in each barchan dune and Pearson correlation was calculated by SPSS software. In order to better understand the shape of barchan dunes, satellite images were extracted separately from google earth. The results of morphometry showed that barchan dune 6 was in the first place in terms of all morphometric factors. The right arm length to the width had the highest correlation (0.993). The back-to-wind slope length to the right arm length had the lowest correlation (0.815). The right arm length to the width had the highest coefficient of determination (0.9845). The movement during 2005–2019 was extracted from satellite images. It was found that until 2015, the highest movement belonged to barchan dune 3 (225.55 m) and during 2017–2019, the lowest movement belonged to barchan dune 6 (137.49 and 184.66 m). The highest movement during 2017–2019 was 288.24 and 307.67 m for barchan dune 5, respectively.

klíčová slova: morphometry; correlation; coefficient of determination; movement; barchan dune; west Lut

reference (29)

1. Abdelkareem, M., Gaber, A., Abdalla, F., Kamal El- Din, G. (2020): Use of Optical and Radar remote sensing satellites for identifying and monitoring active/ inactive landforms in the driest desert in Saudi Arabia. Geomorphology 362(1), 107-197. CrossRef

2. Al-Harthi, A. (2002): Geohazard assessment of sand dunes between Jeddah and Al- Lith western Saudi Arabia. Environmental Geology 42, 360-369. CrossRef

3. Al-Mutiry, M., Hermas, E. A., Al-Ghamdi, K. A., Al-Awaji, H. (2016): Estimation of dune migration rate north Riyadh city, KSA, using spot 4 panchromatic image. Journal of African Earth Science 124, 258-269. CrossRef

4. Anthonsen, K. L., Clemmensen, L. B., Jensen, J. H. (1996): Evolution of a dune from crescentic to parabolic form in response to short-term climatic change - Rabjerg-Mile, Skagen-Odde, Denmark. Geomorphology 17(1-3), 63-77. CrossRef

5. Anton, D., Vincent, P. (1986): Parabolic dunes of the Jafurah desert, Eastern province, Saudi Arabia. Journal of Arid Encironments 11(3), 187-198. CrossRef

6. Bagnold, R. A. (1941): The physics of Blown Sand and Desert Dunes. Methuen, London.

7. El belrhiti, H., Douady, S. (2011): Equilibrium versus disequilibrium if barchans dunes. Geomorphology 125(4), 558-568. CrossRef

8. Brookfield, M. E., Ahlbrandt, T. S. (2000): Eolian sediments and Processes. Elsevier Science.

9. Daniell, J., Hughes, M. (2007): The morphology of barchan-shaped sand banks from western Torres Strait, northern Australia. Sedimentary Geology 202(4), 638-652. CrossRef

10. Finkel, H. J. (1959): The barchans of southern Peru. Journal of Geology 67(6), 614-647. CrossRef

11. Fu, T., Wu, Y., Tan, L., Li, D., Wen, Y. (2019): lmaging the structure and reconstructing the development of a barchan dune using ground-penetrating radar. Geomorphology 341, 192-202. CrossRef

12. Gay, S. P. (1999): Observations regarding the movement of barchan sand dunes in the Nazca to Tanaca area of southern Peru. Geomorphology 27(3-4), 279-293. CrossRef

13. Hamdan, M. A., Refaat, A. A., Abu Anwar, E., Shallaly, N. A. (2015): Source of the Aeolian dune sand of Toshka area, south eastern western Desert, Egypt. Aeolian Research 17, 275-289. CrossRef

14. Hamdan, M. A., Refaat, A. A., Abdel Wahed, M. (2016): Morphologic characteristics and migration rate assessment of Barchan dunes in the southeastern Western desert of Egypt. Geomorphology 257, 57-74. CrossRef

15. Hersen, P. (2004): On the crescentic shape of barchan dunes. European Physical Journal B 37, 507-514. CrossRef

16. Hesp, P. A., Hastings, K. (1998): Width, height and slope relationships and aerodynamic maintenance of barchans. Geomorphology 22(2), 193-204. CrossRef

17. Howard, A. D., Morton, J. B., Gad-E1-Hak, M., Pierce, D. B. (1978): Sand transport model of barchan dune equilibrium. Sedimentology 25(3), 307-338. CrossRef

18. Hu, F., Yang, X., Li, H. (2019): Origin and morphology of barchan and linear clay dunes in the shuhongtu Basin, Alashan plateau, China. Geomorphology 339, 114-126. CrossRef

19. Lettau. K., Lettau. H. (1969): Bull Transport of Sand by the Barchans of the Pampa de La Joya in Southern Peru. Zeitschrift für Geomorphologie 13, 182-195.

20. Maghsoudi, M., Mohamadi, A., Khanbabaei, Z., Mahboobi, S., Baharvand, M., Hajizadeh, A. (2018a): Reg movement monitoring and Barchans in West of Lot region (Pashoeyeh), Quantitative Geomorphological Research 5(4), 176-189.

21. Maghsoudi, M., Baharvand, M., Mahboobi, S., Khanbabaei, Z., Mohammadi A. (2018b): Analysis of Barchan morphology in the west of Loot desert using morphometric features. Geographical Research on Desert Areas 6(1), 175-197. CrossRef

22. Michel, S., Avouac, J.-P., Ayoub, F., Ewing, R. C., Vriend, N., Heggy, E. (2018): Comparing dune migration measured from remote sensing with sand flux prediction based on weather data model, attest cuse in Qatar. Earth and Planetary Science Letters 497, 12-21. CrossRef

23. Negaresh, H., Latifi, L. (2008): Geomorphological Analysis of Dunes Drifting process in the East of Sistan plain During recent draughts, Geography and Development 6(12), 43-60. CrossRef

24. Sauermann, G., Rognon, P., Poliakov, A., Herrmann, H. J. (2000): The shape of the barchan dunes of Southern Morocco. Geomorphology 36(1-2), 47-62. CrossRef

25. Sauermann, G., Andrade Jr., J. S., Maia, L. P., Costa, U. M. S., Araújo, A. D., Herrmann, H. J. (2003): Wind velocity and sand transport on a barchan dune. Geomorphology 54(3-4), 245-255. CrossRef

26. Wang, Z.-T., Tao, S.-CH., Xie, Y.-W., Dong, G.-H. (2007): Barchans of Minqin: Morphometry. Geomorphology 89(3-4), 405-411. CrossRef

27. del Valle, H. F., Rostagno, C. M., Coronato, F. R., Bouza, P. J., Blanco, P. D. (2008): Sand Dune Activity in North-eastern Patagonia. Journal of Arid Environments 27(4), 411-422. CrossRef

28. Wiggs, G. F. S., Livingstone, I., Warren, A. (1996): The role of streamline curvature in sand dune dynamics: evidence from field and wind tunnel measurement. Geomorphology 17(1-3), 29-46. CrossRef

29. Wippermann, F. K., Gross, G. (1986): The wind-induced shaping and migration of an isolated dune: A numerical experiment. Boundary-Layer Meteorology 36, 319-334. CrossRef

Creative Commons License
Analysis of movement and relationships between morphometric components of sand dunes (barchans) in the south-eastern of Iran is licensed under a Creative Commons Attribution 4.0 International License.

210 x 297 mm
vychází: 2 x ročně
cena tištěného čísla: 200 Kč
ISSN: 0300-5402
E-ISSN: 2336-1980

Ke stažení