Results 1 to 10 of about 72,772 (181)

Adopting a model (EPM) and using geomatics techniques, spatial modeling of the activity of erosion processes (Wadi Al-Tarthar Case Study) [PDF]

open access: yesمجلة جامعة الأنبار للعلوم الإنسانية, 2022
The study area is located in the northwestern part of Iraq, represented by the Tharthar Valley basin between latitudes (21 23 34) and (22 26 36) north and arc length (3 42 41) and (42 21 43) east, as the area of the area is (22622 km2) ), that the ...
Ahmed Flaieh Fayadh, Abdulqader M. Saleh
doaj   +1 more source

ارزیابی تأثیر تغییرات کاربری اراضی روی فرسایش و رسوب با استفاده از مدل EPM (مطالعه موردی: حوضه کال‌آجی استان گلستان) [PDF]

open access: yesجغرافیا و مخاطرات محیطی, 2023
نوع و شدت فرسایش خاک در یک منطقه، تابع شرایط اقلیمی، پستی­‌و­بلندی زمین، خاک و کاربری اراضی است که در این میان، اهمیت کاربری اراضی به دلیل نقش مؤثر انسان بر آن نسبت به دیگر عوامل زیادتر است.
صالح آرخی   +2 more
doaj   +1 more source

Combining Optimum Propeller Design on Roro Ship Re-engine

open access: yesKapal, 2023
Passenger ships serve several areas in Indonesia, one of which is KMP (Kapal Motor Penumpang) Dharma Rucitra 3. In 2020 this ship had an accident and almost sank, then causing the main engine to submerge.
I Made Arina   +2 more
doaj   +1 more source

Hydric Erosion Mapping Enhancement in Korifla Sub-Watershed (Central Morocco)

open access: yesJournal of Landscape Ecology, 2023
In recent years quantitative and qualitative methods integration has become common in investigating and modeling hydric erosion. The present study focuses on using a synergistic approach of the Erosion Potential Model (EPM) and Priority Actions Program ...
Eddefli Fatimazahra   +5 more
doaj   +1 more source

Improving Water Erosion Estimates for Iran [PDF]

open access: yesپژوهش‌های آبخیزداری, 2018
The amount of country's water erosion is estimated at a rate of 976 million t.yr-1 by Erosion Potential Method (EPM) based on the national erosion map prepared at the Soil Conservation and Watershed Management Research Institute. This map is suitable for
Mahmood Arabkhedri   +5 more
doaj   +1 more source

Diabetic retinopathy classification for supervised machine learning algorithms

open access: yesInternational Journal of Retina and Vitreous, 2022
Background Artificial intelligence and automated technology were first reported more than 70 years ago and nowadays provide unprecedented diagnostic accuracy, screening capacity, risk stratification, and workflow optimization.
Luis Filipe Nakayama   +9 more
doaj   +1 more source

Assessment of soil erosion in the Boussellam watershed, Algeria: Integrated approach using the Erosion Potential Method (EPM) and GIS [PDF]

open access: yesGlasnik Srpskog Geografskog Društva
Land degradation is a growing concern, exacerbated by recent climate change. Water erosion emerges as a crucial tool to address this issue. This study focuses on estimating soil loss from water erosion in the Boussellam valley watershed, a part ...
Benaiche Morad   +2 more
doaj   +1 more source

Acute exudative polymorphous paraneoplastic vitelliform maculopathy (AEPPVM) associated with choroidal melanoma

open access: yesInternational Journal of Retina and Vitreous, 2021
Background To report a case of acute exudative polymorphous paraneoplastic vitelliform maculopathy in a patient with a history of choroidal melanoma, with metastases to the pancreas, liver, and central nervous system.
Aluisio Rosa Gameiro Filho   +5 more
doaj   +1 more source

Applying the expanding photosphere and standardized candle methods to Type II-Plateau supernovae at cosmologically significant redshifts: the distance to SN 2013eq [PDF]

open access: yes, 2016
Based on optical imaging and spectroscopy of the Type II-Plateau SN 2013eq, we present a comparative study of commonly used distance determination methods based on Type II supernovae.
Gall, E. E. E.   +5 more
core   +2 more sources

Zika virus—an update on the current efforts for vaccine development

open access: yesHuman Vaccines & Immunotherapeutics, 2021
In 2015, the world witnessed the resurgence and global spread of Zika virus (ZIKV). This arbovirus infection is associated with Guillain-Barré syndrome in adults and with devastating congenital malformations during pregnancy.
Victória Alves Santos Lunardelli   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy