World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 58 3325 3180 358 354 106 10214

L. Y. Chan publications per year

The chart shows the history of publications by L. Y. Chan between 1970 and 2019, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. L. Y. Chan published across 50 years, from 1970 to 2019, averaging 2.1 papers a year. Output peaked at 11 publications in 2001. 1 of the 106 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1970 to 2019. Vertical axis: number of publications, 0 to 11. Peak 11 publications in 2001. 1970: 3 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 1 publication 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 2 publications 1994: 1 publication 1995: 1 publication 1996: 2 publications 1997: 5 publications 1998: 3 publications 1999: 2 publications 2000: 7 publications 2001: 11 publications 2002: 11 publications 2003: 10 publications 2004: 9 publications 2005: 5 publications 2006: 6 publications 2007: 5 publications 2008: 2 publications 2009: 2 publications 2010: 0 publications 2011: 3 publications 2012: 4 publications 2013: 4 publications 2014: 4 publications 2015: 1 publication 2016: 1 publication 2017: 0 publications 2018: 0 publications 2019: 1 publication
1970 2019

106 publications in total across all disciplines

View publications per year as a table
L. Y. Chan: publications per year, 1970 to 2019
Year Publications
1970 3
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 1
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 0
1993 2
1994 1
1995 1
1996 2
1997 5
1998 3
1999 2
2000 7
2001 11
2002 11
2003 10
2004 9
2005 5
2006 6
2007 5
2008 2
2009 2
2010 0
2011 3
2012 4
2013 4
2014 4
2015 1
2016 1
2017 0
2018 0
2019 1
Total 106
Download as CSV

L. Y. Chan 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 L. Y. Chan 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, 101–110 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: 106 publications — 16th percentile

16% 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
101–110 492 106
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
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
Download as CSV

L. Y. Chan 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 L. Y. Chan 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, 58 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: 58 D-Index — 67th percentile

67% 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
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 58
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
Download as CSV

Overview

L. Y. Chan is affiliated with the Hong Kong Polytechnic University in China. Their academic profile includes involvement in research activities conducted at this institution.

Available data does not list recent papers, co-authors, specific publication venues, or book publications associated with L. Y. Chan. There are likewise no recorded awards or distinctions credited to this researcher in the data provided.

The absence of detailed information on fields of study, subfields, or main research topics suggests that the public academic footprint of L. Y. Chan may be limited or not extensively documented in accessible sources.

As a member of the academic community within the Hong Kong Polytechnic University, L. Y. Chan's contributions exist within a context of advanced study and research activities typical of a higher education environment in China.

Best Publications

  • Risk assessment of exposure to volatile organic compounds in different indoor environments

    Hai Guo;Shuncheng Lee;L. Y. Chan;W. M. Li

  • Volatile organic compounds in 43 Chinese cities

    Barbara Barletta;Simone Meinardi;F. Sherwood Rowland;Chuen-Yu Chan

  • Increasing surface ozone concentrations in the background atmosphere of Southern China, 1994–2007

    T. Wang;X. L. Wei;A. J. Ding;C. N. Poon

  • Exposure level of carbon monoxide and respirable suspended particulate in public transportation modes while commuting in urban area of Guangzhou, China

    L.Y Chan;W.L Lau;S.C Zou;Z.X Cao

  • Indoor air quality at restaurants with different styles of cooking in metropolitan Hong Kong

    Shun Cheng Lee;Wai-Ming Li;Lo Yin Chan

  • Commuter exposure to particulate matter in public transportation modes in Hong Kong

    L.Y Chan;W.L Lau;S.C Lee;C.Y Chan

  • Inter-comparison of air pollutant concentrations in different indoor environments in Hong Kong

    Shun Cheng Lee;Hai Guo;Wai Ming Li;Lo Yin Chan

  • Photodegradation of volatile organic compounds (VOCs) and NO for indoor air purification using TiO2: promotion versus inhibition effect of NO

    C.H. Ao;S.C. Lee;C.L. Mak;L.Y. Chan

  • Urban roadside aromatic hydrocarbons in three cities of the Pearl River Delta, People's Republic of China

    Xin-ming Wang;Guo-ying Sheng;Jia-mo Fu;Chuen-yu Chan

  • Characterization of ambient volatile organic compounds at a landfill site in Guangzhou, South China

    S.C Zou;S.C Lee;C.Y Chan;K.F Ho

  • Measurements of sulfur dioxide, ozone and ammonia concentrations in Asia, Africa, and South America using passive samplers

    Gregory R. Carmichael;Martin Ferm;Narisara Thongboonchoo;Jung Hun Woo

  • Chemical characteristics of aerosols at coastal station in Hong Kong. I. Seasonal variation of major ions, halogens and mineral dusts between 1995 and 1996

    Z.L Cheng;K.S Lam;L.Y Chan;T Wang

  • Vertical dispersion of suspended particulates in urban area of Hong Kong

    L.Y Chan;W.S Kwok

  • Characteristics of vertical profiles and sources of PM2.5, PM10 and carbonaceous species in Beijing

    C. Y. Chan;X. D. Xu;Yok Sheung Li;K. H. Wong

  • Volatile organic compounds in roadside microenvironments of metropolitan Hong Kong

    C.Y Chan;L.Y Chan;X.M Wang;Y.M Liu

  • Characteristics and diurnal variations of NMHCs at urban, suburban, and rural sites in the Pearl River Delta and a remote site in South China

    J. H. Tang;L. Y. Chan;C. Y. Chan;Yok Sheung Li

  • Polycyclic aromatic hydrocarbons (PAHs) and carbonyl compounds in urban atmosphere of Hong Kong

    S.C Lee;K.F Ho;L.Y Chan;Barbara Zielinska

  • Characteristics of nonmethane hydrocarbons (NMHCs) in industrial, industrial-urban, and industrial-suburban atmospheres of the Pearl River Delta (PRD) region of south China

    Lo Yin Chan;Kam Wah Chu;Shi Chun Zou;Chuen Yu Chan

  • Exposure to hazardous volatile organic compounds, PM10 and CO while walking along streets in urban Guangzhou, China

    Lirong Zhao;Xinming Wang;Qiusheng He;Hao Wang

  • Sources of tropospheric ozone along the Asian Pacific Rim: An analysis of ozonesonde observations

    Hongyu Liu;Daniel J. Jacob;Lo Yin Chan;Samuel J. Oltmans

Frequent Co-Authors

Xinming Wang
Xinming Wang Chinese Academy of Sciences
Shuncheng Lee
Shuncheng Lee Hong Kong University of Science and Technology (Guangzhou)
Guoying Sheng
Guoying Sheng Chinese Academy of Sciences
Jiamo Fu
Jiamo Fu Chinese Academy of Sciences
Jianhui Tang
Jianhui Tang Chinese Academy of Sciences
Tao Wang
Tao Wang Hong Kong Polytechnic University
Xinhui Bi
Xinhui Bi Chinese Academy of Sciences
Donald R. Blake
Donald R. Blake University of California, Irvine
Shichun Zou
Shichun Zou Xi'an Jiaotong University
Joyce M. Harris
Joyce M. Harris Climate Monitoring and Diagnostics Laboratory

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in Environmental Sciences, exploring related online degrees can broaden career opportunities. Fields like geology and geoscience offer foundational knowledge about Earth processes, accessible through various online geology degrees. These programs equip learners with skills to analyze natural resources and environmental challenges.

Geographic Information Systems (GIS) is another critical area, providing technology-driven methods to study spatial data. Many reputable institutions outline their offerings in the guide to colleges with GIS programs, emphasizing practical expertise that complements environmental research and planning.

For those who aspire to leadership roles in environmental policy or administration, pursuing an online Master of Public Administration can be advantageous. The comprehensive list of 1 year MPA programs highlights accelerated options to gain management skills relevant to public sector or nonprofit work.

Finally, understanding social dynamics is vital in addressing environmental issues. Accredited online degrees, such as the accredited online bachelors in sociology, offer insights into human behavior and community impact that are essential in sustainability efforts.

Best Scientists Citing L. Y. Chan

Trending Scientists

Recently Published Articles