Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ghada A. Khdery"'
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 26, Iss 3, Pp 798-806 (2023)
Mediterranean Fruit Fly, Ceratitis capitata (Diptera: Tephritidae) is regarded as an important pest of orange (Citrus). Early detection of pest infestations enables the optimal application of preventative and control measures. This study was carried
Externí odkaz:
https://doaj.org/article/6a456ab6cb0f42bf947b343db7a7a71b
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 22, Iss 3, Pp 253-262 (2019)
Natural vegetation of Wadi Hagul in the eastern desert of Egypt suffers from serious changes due to the uncontrolled human activities. Present research is the first attempt to study the natural vegetation cover of Wadi Hagul in regard of spectroscopi
Externí odkaz:
https://doaj.org/article/8431608923f44758bf6856219edea0e9
Autor:
M.S. Yones, Ghada A. Khdery
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 24, Iss 3, Pp 485-491 (2021)
Many wild and medicinal plants today face extinction but the information is lacking in detail. For this mapping and identification of natural vegetation are main issues for biodiversity management. It could be concluded that hyperspectral remote sens
Publikováno v:
Acta Ecologica Sinica.
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 22, Iss 3, Pp 253-262 (2019)
Natural vegetation of Wadi Hagul in the eastern desert of Egypt suffers from serious changes due to the uncontrolled human activities. Present research is the first attempt to study the natural vegetation cover of Wadi Hagul in regard of spectroscopi
Autor:
Nasser Saleh, Mohammed A. El-Shirbeny, Abdelraouf M. Ali, Nagwan M. Afify, Esam M. Bauomy, Mahmoud A. Badr, Ghada A. Khdery
Publikováno v:
Euro-Mediterranean Journal for Environmental Integration. 6
The New Valley Governorate (NVG) is characterized by a desert climate, with almost no rainfall during the year. Water shortages are a significant problem in this region, and farmers depend on underground water to irrigate their crops, which is reflec
Publikováno v:
Remote Sensing for Agriculture, Ecosystems, and Hydrology XXI.
Pink bollworm (Pectinophora gossypiella (Saunders), PBW) is a major pest of cotton worldwide. The system of cotton pest management adopted in Egypt is described in relation to the economic thresholds of infestation (infested green boll3%). The best w
Publikováno v:
Remote Sensing Applications: Society and Environment. 19:100336
About a quarter of the world's plant species is under threat of extinction and depletion, often due to accelerated human activity, in addition to impacts of climatic changes. In order to preserve plant species against the extinction risk and keep for
Publikováno v:
Taeckholmia. 30:99-125
Autor:
Mohamed Aboelghar, Mohamed E. Tantawy, Maged Abou El-Enain, Usama Kamal, Sayed M. Arafat, Ghada A. Khdery
Publikováno v:
European Chemical Bulletin. 6:531
Remote sensing enables for costly effective, timely efficient and multi-temporal monitoring of natural vegetation. Spectral reflectance pattern either in forms of row reflectance values or in form of spectral vegetation indices (SVIs) could be used a