M Ratnayake

M Ratnayake

University of Ruhuna - Matara and Galle / Sri Lanka
Natural Sciences / Geography
AD Scientific Index ID: 4937583
රුහුණු විශ්ව විද්‍යාලයஉருகுணை பல்கலைக்கழகம்

M Ratnayake Academic Profile: Rankings

 

In University of Ruhuna

543
Scientists

In Sri Lanka

8,332
Scientists

In Asia

815,676
Scientists

In World

2,607,567
Scientists
 
 Citation Index
 
 H-Index
 
 i-10 Index
Scores
 
H-Index
76.98%
#418
H-Index
72.88%
#6,072
H-Index
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H-Index
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H Index
1
Total Ranks
i-10 Index
65.38%
#355
i-10 Index
61.32%
#5,109
i-10 Index
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i-10 Index
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i-10 Index
1
 
Citation Index
50.64%
#275
Citation Index
45.34%
#3,778
Citation Index
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Citation Index
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Citations
52
 
H-Index
86.37%
#469
H-Index
82.77%
#6,896
H-Index
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H-Index
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H Index
1
Last 6 Years Ranks
i-10 Index
65.93%
#358
i-10 Index
61.79%
#5,148
i-10 Index
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i-10 Index
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i-10 Index
0
 
Citation Index
86.37%
#469
Citation Index
82.41%
#6,866
Citation Index
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Citation Index
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Citations
3
Natural Sciences*

In University of Ruhuna

50
Scientists

In Sri Lanka

612
Scientists

In Asia

84,203
Scientists

In World

309,881
Scientists
 
Rank
96%
#48
Rank
94.93%
#581
Rank
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Rank
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Geography*

In University of Ruhuna

3
Scientists

In Sri Lanka

20
Scientists

In Asia

965
Scientists

In World

5,602
Scientists
 
Rank
100%
#3
Rank
95%
#19
Rank
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Rank
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* Apr 06, 2025 | According to Total H Index | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (1.102.070 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation. 
Google Scholar Visit Web Page
University / Institution Rankings University of Ruhuna Rankings
AD Scientific Index ID 4937583
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
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school
Academic Degree
public Top 10 Geography in the World, Top 10 Geography in Sri Lanka, Top 10 Geography at University of Ruhuna, Top 10 Natural Sciences in Sri Lanka , Best Scientists at University of Ruhuna, Similarly Ranked Academics in Geography Worldwide and in Sri Lanka – Discover the Full List Now.