Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Kamel Hachemi"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-22 (2022)
Abstract The aim of this work is to study the impact and characteristics of the meteorological phenomenon that occurred on May 20, 2020 in Vâlcea County, Romania. For this purpose, we used SAR radar images from the Sentinel-1 series at different dat
Externí odkaz:
https://doaj.org/article/018170aa037e4d3884a809823402b1e1
A new method of drainage network extraction using SAR radar images: a case study of Djanet (Algeria)
Autor:
Zineb Nougrara, Kamel Hachemi
Publikováno v:
Journal of Taibah University for Science, Vol 15, Iss 1, Pp 1101-1107 (2021)
An oriented, connected, acyclic graph can be used to represent a hydraulic network. We can consider the network as a set of arcs and nodes. Our research work entails extracting a drainage network from satellite images by preprocessing the data to hav
Externí odkaz:
https://doaj.org/article/d5a176bfa5b34b5681b10019e7bf781a
Diachronic study of the great Sebkha of Oran (western Algeria) based on SAR radar images (1992–2011)
Publikováno v:
Journal of Taibah University for Science, Vol 14, Iss 1, Pp 1433-1446 (2020)
The Sebkha of Oran, given its large size, is considered to be a remarkable feature of the west Algeria. The study of its evolution proved to be essential, following many interrogations specifically concerning its extension and its role in the ecologi
Externí odkaz:
https://doaj.org/article/901f2728e1844ccc96bb9b67ed01b15f
Autor:
André Ozer, Florina Grecu, Kamel Hachemi, Catherine Kuzucuoğlu, Gabriela Ioana-Toroimac, Ştefania Grigorie-Omrani
Publikováno v:
International Journal of Design & Nature and Ecodynamics. 16:13-19
The Danube islands system is continuously undergoing real degradations caused by natural and anthropogenic processes, thus causing a weakening of the biological potential and generating ecological and socio-economic imbalances. The lack of frequent d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1578c11a01a6bac89437fddc2072017
https://doi.org/10.18280/ijdne.160103
https://doi.org/10.18280/ijdne.160103
Autor:
Gabriela Ioana-Toroimac, André Ozer, Ş. Grigorie, Kamel Hachemi, Catherine Kuzucuoğlu, Florina Grecu
Publikováno v:
Advances in Modelling and Analysis B. 63:1-6
SAR radar imagery allows spatial and temporal, regular and precise tracking of surfaces. The response of the radar signal is particularly sensitive to the topography, the roughness and the humidity of the grounds, thus making it possible to detect po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec0725f41f062208695551b47e3d9fb2
https://doi.org/10.18280/ama_b.631-401
https://doi.org/10.18280/ama_b.631-401
Publikováno v:
Mediterranean Geoscience Reviews. 3:159-173
The geomorphological, geological, hydrological and climatic context of the Vedea-Oltenița Danube sector in Romania is characterized by Pre-Quaternary sedimentary deposits (Mesozoic, Cenozoic). The surface of the fluvial islands is exclusively formed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85d12d3245e4d6f0bfe0af14f294b0ab
https://doi.org/10.1007/s42990-020-00042-5
https://doi.org/10.1007/s42990-020-00042-5
Diachronic study of the great Sebkha of Oran (western Algeria) based on SAR radar images (1992–2011)
Publikováno v:
Journal of Taibah University for Science, Vol 14, Iss 1, Pp 1433-1446 (2020)
The Sebkha of Oran, given its large size, is considered to be a remarkable feature of the west Algeria. The study of its evolution proved to be essential, following many interrogations specifically concerning its extension and its role in the ecologi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf2662fa676edf1da88c90d3a7d44305
https://doi.org/10.1080/16583655.2020.1825183
https://doi.org/10.1080/16583655.2020.1825183
Autor:
Gabriela Ioana-Toroimac, Liliana Zaharia, Gabriela-Adina Moroșanu, Florina Grecu, Kamel Hachemi
Publikováno v:
Wetlands. 42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a911c1219998a96c290c61f8e3d7732
https://doi.org/10.1007/s13157-022-01543-9
https://doi.org/10.1007/s13157-022-01543-9
Autor:
Florina Grecu, Gabriela Ioana-Toroimac, Gabriela Osaci-Costache, Liliana Zaharia, Octavian Cocoș, Kamel Hachemi, Lidia Sălăjan
Publikováno v:
The Lower Danube River ISBN: 9783031038648
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccc90e8e47971a881ba5cb8b886b0a1e
https://doi.org/10.1007/978-3-031-03865-5_2
https://doi.org/10.1007/978-3-031-03865-5_2
Publikováno v:
Carbonates and Evaporites. 35
Central Arabian Mountain Tuwaiq Plateau, south Riyadh City underwent geologic work, including calibrated, filtered, geo-referenced and ortho-rectified synthetic aperture radar (SAR) imageries of the ERS-1/2 and ENVISAT satellites. The Jurassic Mounta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::452fd924c66cea4de5aa8dce81ee8c98
https://doi.org/10.1007/s13146-020-00658-6
https://doi.org/10.1007/s13146-020-00658-6