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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 40 8112 7796 16 16 279 5792

Zulkifli Yusop publications per year

The chart shows the history of publications by Zulkifli Yusop between 1990 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Zulkifli Yusop published across 36 years, from 1990 to 2025, averaging 9.2 papers a year. Output peaked at 37 publications in 2015. 20 of the 330 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1990 to 2025. Vertical axis: number of publications, 0 to 37. Peak 37 publications in 2015. 1990: 1 publication 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 1 publication 1998: 1 publication 1999: 0 publications 2000: 1 publication 2001: 1 publication 2002: 2 publications 2003: 6 publications 2004: 8 publications 2005: 4 publications 2006: 7 publications 2007: 6 publications 2008: 6 publications 2009: 5 publications 2010: 9 publications 2011: 6 publications 2012: 14 publications 2013: 17 publications 2014: 25 publications 2015: 37 publications 2016: 33 publications 2017: 20 publications 2018: 27 publications 2019: 9 publications 2020: 17 publications 2021: 20 publications 2022: 13 publications 2023: 14 publications 2024: 11 publications 2025: 9 publications
1990 2025

330 publications in total across all disciplines

View publications per year as a table
Zulkifli Yusop: publications per year, 1990 to 2025
Year Publications
1990 1
1991 0
1992 0
1993 0
1994 0
1995 0
1996 0
1997 1
1998 1
1999 0
2000 1
2001 1
2002 2
2003 6
2004 8
2005 4
2006 7
2007 6
2008 6
2009 5
2010 9
2011 6
2012 14
2013 17
2014 25
2015 37
2016 33
2017 20
2018 27
2019 9
2020 17
2021 20
2022 13
2023 14
2024 11
2025 9
Total 330
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Zulkifli Yusop publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Zulkifli Yusop sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 271–280 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 279 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544
141–150 541
151–160 539
161–170 444
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155 279
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Zulkifli Yusop D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Zulkifli Yusop sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 40 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 40 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275
40 321 40
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Overview

Zulkifli Yusop is affiliated with the University of Technology Malaysia, located in Malaysia. Their research primarily focuses on Environmental Science, with extensive work in subfields such as Global and Planetary Change, Water Science and Technology, Atmospheric Science, Environmental Engineering, and Sociology and Political Science.

The scientist's main areas of study include Flood Risk Assessment and Management, Hydrology and Watershed Management Studies, Hydrology and Drought Analysis, Climate Variability and Models, Disaster Management and Resilience, Tropical and Extratropical Cyclones Research, and Precipitation Measurement and Analysis.

Among Zulkifli Yusop's recent publications are:

  • "Predicting the Habitat Suitability of Melaleuca cajuputi Based on the MaxEnt Species Distribution Model," 2021, published in Forests
  • "Flood damage and risk assessment for urban area in Malaysia," 2020, published in Hydrology research
  • "The Role of Global Data Sets for Riverine Flood Risk Management at National Scales," 2022, published in Water Resources Research
  • "SouthEast Asia HydrO-meteorological droughT (SEA-HOT) framework: A case study in the Kelantan River Basin, Malaysia," 2020, published in Atmospheric Research
  • "Impact of El Niño on Oil Palm Yield in Malaysia," 2021, published in Agronomy

Zulkifli Yusop frequently collaborates with other researchers, including Nor Eliza Alias, Zulfaqar Sa'adi, Muhammad Wafiy Adli Ramli, Lloyd Ling, and Mohd Khairul Idlan Muhammad.

Their work is often published in venues such as Hydrology research, IOP Conference Series Earth and Environmental Science, Natural Hazards, Research Square, and AIP conference proceedings.

Best Publications

  • Weighting Methods and their Effects on Multi-Criteria Decision Making Model Outcomes in Water Resources Management

    Noorul Hassan Zardari;Kamal Ahmed;Sharif Moniruzzaman Shirazi;Zulkifli Bin Yusop

  • Climate change impacts under CMIP5 RCP scenarios on water resources of the Kelantan River Basin, Malaysia

    Mou Leong Tan;Ab Latif Ibrahim;Zulkifli Yusop;Vivien P. Chua

  • Impacts of land-use and climate variability on hydrological components in the Johor River basin, Malaysia

    Mou Leong Tan;Ab Latif Ibrahim;Zulkifli Yusop;Zheng Duan

  • Groundwater vulnerability assessment in the Melaka State of Malaysia using DRASTIC and GIS techniques

    S. M. Shirazi;H. M. Imran;S. Akib;Zulkifli Yusop

  • Impacts of DEM resolution, source, and resampling technique on SWAT-simulated streamflow.

    Mou Leong Tan;Darren L. Ficklin;Barnali M. Dixon;Ab Latif Ibrahim

  • A review on bisphenol A occurrences, health effects and treatment process via membrane technology for drinking water

    Mimi Suliza Muhamad;Mohd Razman Salim;Woei Jye Lau;Zulkifli Yusop

  • A Review of Rainwater Harvesting in Malaysia: Prospects and Challenges

    Nor Hafizi Md Lani;Zulkifli Yusop;Achmad Syafiuddin

  • Runoff characteristics and application of HEC-HMS for modelling stormflow hydrograph in an oil palm catchment.

    Zulkifli Yusop;C. H. Chan;A. Katimon

  • Adsorption Characteristics of Bisphenol A onto Low-Cost Modified Phyto-Waste Material in Aqueous Solution

    Zainab Mat Lazim;Tony Hadibarata;Mohd Hafiz Puteh;Zulkifli Yusop

  • Removal of Bisphenol A from Aqueous Solution by Activated Carbon Derived from Oil Palm Empty Fruit Bunch

    Riry Wirasnita;Tony Hadibarata;Abdull Rahim Mohd Yusoff;Zulkifli Yusop

  • Modelling runoff quantity and quality in tropical urban catchments using Storm Water Management Model

    M. F. Chow;Z. Yusop;Mohd. Ekhwan Toriman

  • Rainfall Characteristics and Regionalization in Peninsular Malaysia Based on a High Resolution Gridded Data Set

    Chee Loong Wong;Ju Neng Liew;Zulkifli Yusop;Tarmizi Ismail

  • Effect of Irrigation Regimes and Nitrogen Levels on the Growth and Yield of Wheat

    S. M. Shirazi;Zulkifli Yusop;N. H. Zardari;Z. Ismail

  • Impacts and uncertainties of climate change on streamflow of the Johor River Basin, Malaysia using a CMIP5 General Circulation Model ensemble

    Mou Leong Tan;Darren L. Ficklin;Ab Latif Ibrahim;Zulkifli Yusop

  • Drought analysis and water resource availability using standardised precipitation evapotranspiration index

    Foo Hui-Mean;Zulkifli Yusop;Fadhilah Yusof

  • Recent progress on Fe-based nanoparticles: Synthesis, properties, characterization and environmental applications

    A. Vijaya Bhaskar Reddy;Zulkifli Yusop;Jafariah Jaafar;Y. Veera Manohara Reddy

  • Rainfall-runoff responses and roles of soil moisture variations to the response in tropical rain forest, Bukit Tarek, Peninsular Malaysia

    Shoji Noguchi;Abdul Rahim Nik;Zulkifli Yusop;Makoto Tani

  • Simulation based programming for optimization of large-scale rainwater harvesting system: Malaysia case study

    H. Hashim;A. Hudzori;Z. Yusop;W.S. Ho

  • Predicting the Habitat Suitability of Melaleuca cajuputi Based on the MaxEnt Species Distribution Model

    Nor Zafirah Ab Lah;Zulkifli Yusop;Mazlan Hashim;Jamilah Mohd Salim

  • The Removal of Bisphenol A in Water Treatment Plant Using Ultrafiltration Membrane System

    Mimi Suliza Muhamad;Mohd Razman Salim;Woei Jye Lau;Zulkifli Yusop

  • Stormwater quality and pollution loading from an urban residential catchment in Johor, Malaysia.

    R. Nazahiyah;Zulkifli Yusop;I. Abustan

Frequent Co-Authors

Tony Hadibarata
Tony Hadibarata Curtin University Sarawak
Mou Leong Tan
Mou Leong Tan Universiti Sains Malaysia
Woei Jye Lau
Woei Jye Lau University of Technology Malaysia
Zaini Ujang
Zaini Ujang Harvard Business School Alumni Club of Malaysia
Mazlan Hashim
Mazlan Hashim University of Technology Malaysia
Hafizan Juahir
Hafizan Juahir Sultan Zainal Abidin University
Stefan Uhlenbrook
Stefan Uhlenbrook International Water Management Institute
Tarmizi Ismail
Tarmizi Ismail University of Technology Malaysia
Fredolin Tangang
Fredolin Tangang National University of Malaysia
Kamal Ahmed
Kamal Ahmed Lasbela University of Agriculture Water and Marine Science

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