CERTIFICATE

IMPACT FACTOR 2021

Subject Area

  • Life Sciences / Biology
  • Architecture / Building Management
  • Asian Studies
  • Business & Management
  • Chemistry
  • Computer Science
  • Economics & Finance
  • Engineering / Acoustics
  • Environmental Science
  • Agricultural Sciences
  • Pharmaceutical Sciences
  • General Sciences
  • Materials Science
  • Mathematics
  • Medicine
  • Nanotechnology & Nanoscience
  • Nonlinear Science
  • Chaos & Dynamical Systems
  • Physics
  • Social Sciences & Humanities

Why Us? >>

  • Open Access
  • Peer Reviewed
  • Rapid Publication
  • Life time hosting
  • Free promotion service
  • Free indexing service
  • More citations
  • Search engine friendly

Assessment of sediment accumulation in a topographically closed highland lake: the case of lake hashenge, northern ethiopia

Author: 
Shimbahri Mesfin Gebreslase
Subject Area: 
Life Sciences
Abstract: 

Ethiopia is endowed with 22 lakes and many reservoir water resources that can be developed and utilized for the wellbeing of the people. However, improper human interference exerted pressure on lakes, reservoirs and rivers draining into them. Lake Hashenge one of the lakes is suffering from excessive sediment loads that have been caused by deforestation, soil erosion, land use change and improper watershed management. The main objectives of the study were to characterize Hashenge catchment, estimate annual sediment accumulation in the lake and estimate the life span of the lake. Hashenge catchment was characterized using field GPS data and topographic maps. Bulk density of the sediment accumulated in the lake was done in a laboratory. Annual sediment yield in the lake was estimated by using HR Wallingford method based on a catchment characterization procedure which combines qualitative factors describing soil type, vegetation cover and signs of active erosion and quantitative information on slopes, rainfall and catchment area. The result revealed that different maps (to develop different maps like location map, drainage map, land use/cover map, texture map, slope map and altitude map) were developed and an annual sediment yield of 45,865 ton or (6.9 ton ha-1 year-1) is accumulated in the lake every year. The average bulk density of the sediment accumulated in the lake was found to be 1,725 kg/m3. The volume of sediment accumulated in the lake every year would, therefore, be 26,588.4 m3. The corresponding average annual depth of sediment deposition in the lake was estimated to be 3.5 mm. The annual sediment yield observed in this study was found to be comparable with studies conducted in reservoir sediment assessment in the other parts of the region. If the sediment accumulation continues like the current situation, the lake could completely be disappeared after 5,714 years.

PDF file: 

CALL FOR PAPERS

 

ONLINE PAYPAL PAYMENT

IJMCE RECOMMENDATION

Advantages of IJCR

  • Rapid Publishing
  • Professional publishing practices
  • Indexing in leading database
  • High level of citation
  • High Qualitiy reader base
  • High level author suport

Plagiarism Detection

IJCR is following an instant policy on rejection those received papers with plagiarism rate of more than 20%. So, All of authors and contributors must check their papers before submission to making assurance of following our anti-plagiarism policies.

 

EDITORIAL BOARD

Dr. Swamy KRM
India
Dr. Abdul Hannan A.M.S
Saudi Arabia.
Luai Farhan Zghair
Iraq
Hasan Ali Abed Al-Zu’bi
Jordanian
Fredrick OJIJA
Tanzanian
Firuza M. Tursunkhodjaeva
Uzbekistan
Faraz Ahmed Farooqi
Saudi Arabia
Eric Randy Reyes Politud
Philippines
Elsadig Gasoom FadelAlla Elbashir
Sudan
Eapen, Asha Sarah
United State
Dr.Arun Kumar A
India
Dr. Zafar Iqbal
Pakistan
Dr. SHAHERA S.PATEL
India
Dr. Ruchika Khanna
India
Dr. Recep TAS
Turkey
Dr. Rasha Ali Eldeeb
Egypt
Dr. Pralhad Kanhaiyalal Rahangdale
India
DR. PATRICK D. CERNA
Philippines
Dr. Nicolas Padilla- Raygoza
Mexico
Dr. Mustafa Y. G. Younis
Libiya
Dr. Muhammad shoaib Ahmedani
Saudi Arabia
DR. MUHAMMAD ISMAIL MOHMAND
United State
DR. MAHESH SHIVAJI CHAVAN
India
DR. M. ARUNA
India
Dr. Lim Gee Nee
Malaysia
Dr. Jatinder Pal Singh Chawla
India
DR. IRAM BOKHARI
Pakistan
Dr. FARHAT NAZ RAHMAN
Pakistan
Dr. Devendra kumar Gupta
India
Dr. ASHWANI KUMAR DUBEY
India
Dr. Ali Seidi
Iran
Dr. Achmad Choerudin
Indonesia
Dr Ashok Kumar Verma
India
Thi Mong Diep NGUYEN
France
Dr. Muhammad Akram
Pakistan
Dr. Imran Azad
Oman
Dr. Meenakshi Malik
India
Aseel Hadi Hamzah
Iraq
Anam Bhatti
Malaysia
Md. Amir Hossain
Bangladesh
Ahmet İPEKÇİ
Turkey
Mirzadi Gohari
Iran