Ratna Siahaan

Universitas Sam Ratulangi - Manado / Indonesia

Natural Sciences / Biological Science

AD Scientific Index ID: 5399886

Sam Ratulangi University

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Ratna Siahaan Academic Profile: Rankings

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In World

2,395,169
Scientists

Citation Index

H-Index

i-10 Index

Scores

H-Index

19.19%

#162

H-Index

11.77%

#12,445

H-Index

??????

H-Index

??????

H Index

Total Ranks

i-10 Index

16.47%

#139

i-10 Index

10.52%

#11,128

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

18.6%

#157

Citation Index

14.18%

#14,995

Citation Index

??????

Citation Index

??????

Citations

420

H-Index

18.48%

#156

H-Index

11.8%

#12,481

H-Index

??????

H-Index

??????

H Index

Last 6 Years Ranks

i-10 Index

18.01%

#152

i-10 Index

11.4%

#12,055

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

20.85%

#176

Citation Index

15.19%

#16,056

Citation Index

??????

Citation Index

??????

Citations

334

Natural Sciences *

In World

312,545
Scientists

Rank

39.58%

#19

Rank

24.21%

#1,373

Rank

??????

Rank

??????

Biological Science *

16
Scientists

1,348
Scientists

14,563
Scientists

67,441
Scientists

Rank

50%

Rank

27.74%

#374

Rank

??????

Rank

??????

	SCORES	RANKINGS
H Index (Total)	10	#162	#12,445	#197,754	#910,503
H Index (Last 6 Years)	10	#156	#12,481	#181,953	#???
H Index Last 6 years / Total Ratio	100%
i10 Index (Total)	13	#139	#11,128	#182,618	#???
i10 Index (Last 6 Years)	10	#152	#12,055	#181,311	#???
i10 Index Last 6 years / Total Ratio	76%
Citation (Total)	420	#157	#14,995	#213,143	#???
Citation (Last 6 Years)	334	#176	#16,056	#203,031	#???
Citation Last 6 years / Total Ratio	79%
Natural Sciences *		#19 (48) *	#1,373 (5,671) *	#??? (84,909) *	#??? (312,545) *
Biological Science * Ekologi \| Ekologi Perairan \| Riparian \| Biodiversitas \| Pengelolaan Lingkungan \|		#8 (16) *	#374 (1,348) *	#??? (14,563) *	#??? (67,441) *

* Dec 22, 2024 | 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' (873.897 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.

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University / Institution Rankings Universitas Sam Ratulangi Rankings

AD Scientific Index ID 5399886

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

Academic Degree

World: Top 10 Scientists in Natural Sciences / Biological Science

See all

Guido Kroemer

Guido Kroemer Université Paris Cité World Rank #25 Matthias Mann

Matthias Mann University of Copenhagen World Rank #46 Fred "Rusty" Gage

Fred "Rusty" Gage Salk Institute World Rank #116 Peer Bork

Peer Bork European Molecular Biology Laboratory World Rank #164 Eugene Koonin

Eugene Koonin National Institutes of Health World Rank #166 Ronald M Evans

Ronald M Evans Salk Institute World Rank #251 Rakesh Jain|Rakesh Jain

Rakesh Jain|Rakesh Jain Harvard University World Rank #288 Ralph Weissleder

Ralph Weissleder Harvard University World Rank #328 Juan Antonio Aguilar Saavedra

Juan Antonio Aguilar Saavedra Universidad de Granada World Rank #390 Ian Fisk

Ian Fisk Flatiron Institute World Rank #544

Indonesia: Top 10 Scientists in Natural Sciences / Biological Science

See all

Robert Nasi

Robert Nasi Center for International Forestry Research (CIFOR) World Rank #40,575 Christopher Martius

Christopher Martius Center for International Forestry Research (CIFOR) World Rank #57,153 Sri Hartin Rahayu

Sri Hartin Rahayu Indonesian Institute of Sciences World Rank #61,632 Siti Zubaidah

Siti Zubaidah Universitas Negeri Malang World Rank #75,493 Jatna Supriatna

Jatna Supriatna Universitas Indonesia World Rank #105,685 Arief Hidayat

Arief Hidayat Research Center for Biology, LIPI World Rank #134,467 Djoko T Iskandar

Djoko T Iskandar Institut Teknologi Bandung World Rank #154,863 Dina Chamidah

Dina Chamidah Universitas Wijaya Kusuma Surabaya World Rank #167,793 Susriyati Mahanal

Susriyati Mahanal Universitas Negeri Malang World Rank #188,997 Luchman Hakim

Luchman Hakim Universitas Brawijaya World Rank #190,180

Universitas Sam Ratulangi: Top 10 Scientists in Natural Sciences / Biological Science

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Trina Tallei

Trina Tallei Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #211,361 Nio Song Ai

Nio Song Ai Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #599,136 Stenly Wullur

Stenly Wullur Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #640,848 Dingse Pandiangan

Dingse Pandiangan Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #796,872 Febby Ester Fany Kandou

Febby Ester Fany Kandou Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #800,171 Herny Ei Simbala

Herny Ei Simbala Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #845,010 Veralyn Maabuat

Veralyn Maabuat Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #876,813 Ratna Siahaan

Ratna Siahaan Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #910,500 Runtunuwu Semuel

Runtunuwu Semuel Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #960,375 Saroyo

Saroyo Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #1,042,055

Indonesia: Top 10 Scientists in Natural Sciences

See all

Suharyo Sumowidagdo

Suharyo Sumowidagdo Indonesian Institute of Sciences Natural Sciences Physics World Rank #942 Robert Nasi

Robert Nasi Center for International Forestry Research (CIFOR) Natural Sciences Biological Science World Rank #40,575 Johannes Vd Wirjawan

Johannes Vd Wirjawan Universitas Katolik Widya Mandala Surabaya Natural Sciences Physics World Rank #46,004 Christopher Martius

Christopher Martius Center for International Forestry Research (CIFOR) Natural Sciences Biological Science World Rank #57,153 Asep Bayu Dani Nandiyanto

Asep Bayu Dani Nandiyanto Universitas Pendidikan Indonesia Natural Sciences Chemical Sciences World Rank #61,554 Sri Hartin Rahayu

Sri Hartin Rahayu Indonesian Institute of Sciences Natural Sciences Biological Science World Rank #61,632 Ferry Iskandar

Ferry Iskandar Institut Teknologi Bandung Natural Sciences Physics World Rank #65,735 Siti Zubaidah

Siti Zubaidah Universitas Negeri Malang Natural Sciences Biological Science World Rank #75,493 Jonathan Sarwono

Jonathan Sarwono International Women University Natural Sciences Mathematical Sciences World Rank #84,442 Pujianto

Pujianto Universitas Negeri Yogyakarta Natural Sciences Physics World Rank #103,224

Universitas Sam Ratulangi: Top 10 Scientists

See all

Joy Elly Tulung

Joy Elly Tulung Universitas Sam Ratulangi Economics & Econometrics Accounting & Finance World Rank #199,996 Rina Kundre

Rina Kundre Universitas Sam Ratulangi Medical and Health Sciences Nursing and Midwifery World Rank #200,635 Trina Tallei

Trina Tallei Universitas Sam Ratulangi Natural Sciences Biological Science World Rank #211,361 Bernhard Tewal

Bernhard Tewal Universitas Sam Ratulangi Economics & Econometrics Economics World Rank #224,513 Ivonne Stanley Saerang

Ivonne Stanley Saerang Universitas Sam Ratulangi Business & Management Strategic Management World Rank #225,744 Silvya L Mandey

Silvya L Mandey Universitas Sam Ratulangi Economics & Econometrics Economics World Rank #227,145 Remy Mangindaan

Remy Mangindaan Universitas Sam Ratulangi Natural Sciences Chemical Sciences World Rank #234,696 Arie SM Lumenta

Arie SM Lumenta Universitas Sam Ratulangi Architecture and Design Architecture World Rank #255,660 Jantje Sepang

Jantje Sepang Universitas Sam Ratulangi Business & Management Strategic Management World Rank #269,267 Hendra Novi Tawas

Hendra Novi Tawas Universitas Sam Ratulangi Business & Management Strategic Management World Rank #271,132

	SCORES	RANKINGS
	SCORES	In Universitas Sam Ratulangi (844)	In Indonesia (105,732)	In Asia (685,442)	World (2,395,169)
H Index (Total)	10	#162	#12,445	#197,754	#910,503
H Index (Last 6 Years)	10	#156	#12,481	#181,953	#???
H Index Last 6 years / Total Ratio	100%
i10 Index (Total)	13	#139	#11,128	#182,618	#???
i10 Index (Last 6 Years)	10	#152	#12,055	#181,311	#???
i10 Index Last 6 years / Total Ratio	76%
Citation (Total)	420	#157	#14,995	#213,143	#???
Citation (Last 6 Years)	334	#176	#16,056	#203,031	#???
Citation Last 6 years / Total Ratio	79%
Natural Sciences *		#19 (48) *	#1,373 (5,671) *	#??? (84,909) *	#??? (312,545) *
Biological Science * Ekologi \| Ekologi Perairan \| Riparian \| Biodiversitas \| Pengelolaan Lingkungan \|		#8 (16) *	#374 (1,348) *	#??? (14,563) *	#??? (67,441) *

Ratna Siahaan

AD Scientific Index ID: 5399886

Ratna Siahaan Academic Profile: Rankings

In Universitas Sam Ratulangi

In Indonesia

In Asia

In World

In Universitas Sam Ratulangi

In Indonesia

In Asia

In World

In Universitas Sam Ratulangi

In Indonesia

In Asia

In World

World: Top 10 Scientists in Natural Sciences / Biological Science

Indonesia: Top 10 Scientists in Natural Sciences / Biological Science

Universitas Sam Ratulangi: Top 10 Scientists in Natural Sciences / Biological Science

Indonesia: Top 10 Scientists in Natural Sciences

Universitas Sam Ratulangi: Top 10 Scientists

World: Similarly Ranked Academics in Natural Sciences / Biological Science

Peer Bork

European Molecular Biolog...

World Rank # 164

Publications *:652Citations: 392,172

Natural Sciences

Biological Science

Fred "Rusty" Gage

Salk Institute

World Rank # 116

Publications *:845Citations: 268,993

Natural Sciences

Biological Science

Matthias Mann

University of Copenhagen

World Rank # 46

Publications *:875Citations: 351,351

Natural Sciences

Biological Science

Guido Kroemer

Université Paris Cité

World Rank # 25

Publications *:1,405Citations: 410,959

Natural Sciences

Biological Science

Ratna Siahaan

Universitas Sam Ratulangi

World Rank # 910,500

Publications *: 13Citations: 420

Natural Sciences

Biological Science

Gudryan J Barônio

Universidade de São Paulo...

World Rank # 910,533

Publications *: 13Citations: 405

Natural Sciences

Biological Science

Fuad Rzayev|F.H. Rzayev, Ф.Г. Рзаев, Fuad H. Rzayev

Azerbaijan Medical Univer...

World Rank # 910,537

Publications *: 13Citations: 403

Natural Sciences

Biological Science

Charlotte Regan

NERC Centre for Ecology a...

World Rank # 910,548

Publications *: 13Citations: 397

Natural Sciences

Biological Science

Emmanuel Ayodeji Ayeni

Chengdu Institute of Biol...

World Rank # 910,597

Publications *: 13Citations: 376

Natural Sciences

Biological Science

Amjad Ali

University of Karachi

World Rank # 910,605

Publications *: 13Citations: 371

Natural Sciences

Publications ^*:652
Citations: 392,172

Publications ^*:845
Citations: 268,993

Publications ^*:875
Citations: 351,351

Publications ^*:1,405
Citations: 410,959

Publications ^*: 13
Citations: 420

Publications ^*: 13
Citations: 405

Publications ^*: 13
Citations: 403

Publications ^*: 13
Citations: 397

Publications ^*: 13
Citations: 376

Publications ^*: 13
Citations: 371

Publications ^*: 210
Citations: 13,657

Publications ^*: 412
Citations: 16,577

Publications ^*: 171
Citations: 9,734

Publications ^*: 181
Citations: 16,930

Publications^*: 13
Citations: 420

Publications^*: 12
Citations: 782

Publications^*: 12
Citations: 576

Publications^*: 12
Citations: 476

Publications^*: 12
Citations: 382

Publications^*: 11
Citations: 614