World's Best Scientists 2026 revealed!
João Carlos Marques

João Carlos Marques

Award Badge
Ecology and Evolution
Portugal
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Ecology and Evolution 86 608 581 2 2 465 22912

João Carlos Marques publications per year

The chart shows the history of publications by João Carlos Marques between 1982 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. João Carlos Marques published across 44 years, from 1982 to 2025, averaging 12.4 papers a year. Output peaked at 52 publications in 2014. 21 of the 544 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1982 to 2025. Vertical axis: number of publications, 0 to 52. Peak 52 publications in 2014. 1982: 2 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 1 publication 1987: 1 publication 1988: 0 publications 1989: 0 publications 1990: 2 publications 1991: 2 publications 1992: 0 publications 1993: 6 publications 1994: 2 publications 1995: 2 publications 1996: 2 publications 1997: 6 publications 1998: 5 publications 1999: 16 publications 2000: 5 publications 2001: 8 publications 2002: 13 publications 2003: 18 publications 2004: 10 publications 2005: 14 publications 2006: 14 publications 2007: 23 publications 2008: 11 publications 2009: 13 publications 2010: 9 publications 2011: 10 publications 2012: 23 publications 2013: 36 publications 2014: 52 publications 2015: 43 publications 2016: 24 publications 2017: 25 publications 2018: 24 publications 2019: 21 publications 2020: 27 publications 2021: 20 publications 2022: 22 publications 2023: 11 publications 2024: 12 publications 2025: 9 publications
1982 2025

544 publications in total across all disciplines

View publications per year as a table
João Carlos Marques: publications per year, 1982 to 2025
Year Publications
1982 2
1983 0
1984 0
1985 0
1986 1
1987 1
1988 0
1989 0
1990 2
1991 2
1992 0
1993 6
1994 2
1995 2
1996 2
1997 6
1998 5
1999 16
2000 5
2001 8
2002 13
2003 18
2004 10
2005 14
2006 14
2007 23
2008 11
2009 13
2010 9
2011 10
2012 23
2013 36
2014 52
2015 43
2016 24
2017 25
2018 24
2019 21
2020 27
2021 20
2022 22
2023 11
2024 12
2025 9
Total 544
Download as CSV

João Carlos Marques publications per year - data summary

  • João Carlos Marques, a Ecology and Evolution scholar from University of Coimbra, has 544 publications recorded across 44 years, from 1982 to 2025.
  • The oldest publication on record dates to 1982 and the most recent to 2025.
  • The most productive year is 2014, with 52 publications.
  • The least productive years with any output are 1986 and 1987, with 1 publication each.
  • 6 of the 44 years in the span carry no publications at all (1983, 1984, 1985, 1988 and others).
  • The rate of publication averages 12.4 papers per year over the whole span, or 14.3 per year counting only the 38 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 74 publications, 14% of the career total.
  • Split into equal eras - 1982-1996: 20 publications (1.3 per year); 1997-2011: 175 publications (11.7 per year); 2012-2025: 349 publications (24.9 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

João Carlos Marques publication distribution in Ecology and Evolution in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where João Carlos Marques sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 100 bars. Horizontal axis: publications, 37–41 to 531+. Vertical axis: number of scientists, 0 to 333. Most scientists, 333, have 97–101 publications. The last bar groups every scientist with 531 publications or more. The highlighted bar, 462–466 publications, is where this scientist sits. 37–41 publications: 2 scientists 42–46 publications: 9 scientists 47–51 publications: 10 scientists 52–56 publications: 31 scientists 57–61 publications: 56 scientists 62–66 publications: 91 scientists 67–71 publications: 92 scientists 72–76 publications: 127 scientists 77–81 publications: 173 scientists 82–86 publications: 236 scientists 87–91 publications: 227 scientists 92–96 publications: 240 scientists 97–101 publications: 333 scientists 102–106 publications: 280 scientists 107–111 publications: 300 scientists 112–116 publications: 285 scientists 117–121 publications: 305 scientists 122–126 publications: 287 scientists 127–131 publications: 278 scientists 132–136 publications: 289 scientists 137–141 publications: 273 scientists 142–146 publications: 262 scientists 147–151 publications: 246 scientists 152–156 publications: 235 scientists 157–161 publications: 205 scientists 162–166 publications: 199 scientists 167–171 publications: 174 scientists 172–176 publications: 164 scientists 177–181 publications: 173 scientists 182–186 publications: 189 scientists 187–191 publications: 170 scientists 192–196 publications: 139 scientists 197–201 publications: 128 scientists 202–206 publications: 117 scientists 207–211 publications: 115 scientists 212–216 publications: 107 scientists 217–221 publications: 124 scientists 222–226 publications: 81 scientists 227–231 publications: 82 scientists 232–236 publications: 85 scientists 237–241 publications: 75 scientists 242–246 publications: 66 scientists 247–251 publications: 81 scientists 252–256 publications: 69 scientists 257–261 publications: 70 scientists 262–266 publications: 55 scientists 267–271 publications: 64 scientists 272–276 publications: 49 scientists 277–281 publications: 48 scientists 282–286 publications: 44 scientists 287–291 publications: 45 scientists 292–296 publications: 36 scientists 297–301 publications: 39 scientists 302–306 publications: 38 scientists 307–311 publications: 30 scientists 312–316 publications: 34 scientists 317–321 publications: 25 scientists 322–326 publications: 22 scientists 327–331 publications: 28 scientists 332–336 publications: 30 scientists 337–341 publications: 22 scientists 342–346 publications: 30 scientists 347–351 publications: 26 scientists 352–356 publications: 22 scientists 357–361 publications: 29 scientists 362–366 publications: 21 scientists 367–371 publications: 12 scientists 372–376 publications: 18 scientists 377–381 publications: 17 scientists 382–386 publications: 13 scientists 387–391 publications: 21 scientists 392–396 publications: 13 scientists 397–401 publications: 10 scientists 402–406 publications: 15 scientists 407–411 publications: 8 scientists 412–416 publications: 9 scientists 417–421 publications: 8 scientists 422–426 publications: 4 scientists 427–431 publications: 10 scientists 432–436 publications: 10 scientists 437–441 publications: 5 scientists 442–446 publications: 4 scientists 447–451 publications: 10 scientists 452–456 publications: 2 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 7 scientists 472–476 publications: 6 scientists 477–481 publications: 6 scientists 482–486 publications: 3 scientists 487–491 publications: 3 scientists 492–496 publications: 4 scientists 497–501 publications: 4 scientists 502–506 publications: 8 scientists 507–511 publications: 5 scientists 512–516 publications: 4 scientists 517–521 publications: 5 scientists 522–526 publications: 4 scientists 527–530 publications: 5 scientists 531+ publications: 100 scientists
37–41 publications 531+

This scientist: 465 publications — 98th percentile

98% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 531 publications or more.

View publications distribution as a table
Number of Ecology and Evolution scientists by publication count, Research.com 2026 ranking edition. Based on 8,381 ranked scientists.
Publications Scientists This scientist
37–41 2
42–46 9
47–51 10
52–56 31
57–61 56
62–66 91
67–71 92
72–76 127
77–81 173
82–86 236
87–91 227
92–96 240
97–101 333
102–106 280
107–111 300
112–116 285
117–121 305
122–126 287
127–131 278
132–136 289
137–141 273
142–146 262
147–151 246
152–156 235
157–161 205
162–166 199
167–171 174
172–176 164
177–181 173
182–186 189
187–191 170
192–196 139
197–201 128
202–206 117
207–211 115
212–216 107
217–221 124
222–226 81
227–231 82
232–236 85
237–241 75
242–246 66
247–251 81
252–256 69
257–261 70
262–266 55
267–271 64
272–276 49
277–281 48
282–286 44
287–291 45
292–296 36
297–301 39
302–306 38
307–311 30
312–316 34
317–321 25
322–326 22
327–331 28
332–336 30
337–341 22
342–346 30
347–351 26
352–356 22
357–361 29
362–366 21
367–371 12
372–376 18
377–381 17
382–386 13
387–391 21
392–396 13
397–401 10
402–406 15
407–411 8
412–416 9
417–421 8
422–426 4
427–431 10
432–436 10
437–441 5
442–446 4
447–451 10
452–456 2
457–461 4
462–466 7 465
467–471 7
472–476 6
477–481 6
482–486 3
487–491 3
492–496 4
497–501 4
502–506 8
507–511 5
512–516 4
517–521 5
522–526 4
527–530 5
531+ 100
Download as CSV

João Carlos Marques publication distribution in Ecology and Evolution in 2026 - data summary

  • The chart plots the publication count of all 8,381 Ecology and Evolution scientists ranked by Research.com in 2026, grouped into 100 ranges running from 37–41 to 531+ publications.
  • João Carlos Marques, a Ecology and Evolution scholar from University of Coimbra, records 465 publications - the 98th percentile of the discipline.
  • 98% of ranked Ecology and Evolution scientists score the same or lower than João Carlos Marques, and about 2% score higher.
  • The median of the discipline falls in the 147–151 publications range, and João Carlos Marques ranks above the median.
  • The most crowded range is 97–101 publications, holding 333 scientists (4% of the field).
  • 58% of the field sits in the lowest quarter of the value range (up to 157–161 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 531 publications or more, 100 scientists in all (1% of the field).

João Carlos Marques D-index placement in Ecology and Evolution in 2026

The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where João Carlos Marques sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 92 bars. Horizontal axis: D-Index, 30 to 121+. Vertical axis: number of scientists, 0 to 280. Most scientists, 280, have 40 D-Index. The last bar groups every scientist with 121 D-Index or more. The highlighted bar, 86 D-Index, is where this scientist sits. 30 D-Index: 95 scientists 31 D-Index: 123 scientists 32 D-Index: 191 scientists 33 D-Index: 245 scientists 34 D-Index: 252 scientists 35 D-Index: 244 scientists 36 D-Index: 249 scientists 37 D-Index: 244 scientists 38 D-Index: 254 scientists 39 D-Index: 254 scientists 40 D-Index: 280 scientists 41 D-Index: 274 scientists 42 D-Index: 266 scientists 43 D-Index: 233 scientists 44 D-Index: 248 scientists 45 D-Index: 208 scientists 46 D-Index: 201 scientists 47 D-Index: 213 scientists 48 D-Index: 207 scientists 49 D-Index: 172 scientists 50 D-Index: 209 scientists 51 D-Index: 199 scientists 52 D-Index: 153 scientists 53 D-Index: 169 scientists 54 D-Index: 163 scientists 55 D-Index: 148 scientists 56 D-Index: 120 scientists 57 D-Index: 146 scientists 58 D-Index: 137 scientists 59 D-Index: 140 scientists 60 D-Index: 104 scientists 61 D-Index: 119 scientists 62 D-Index: 118 scientists 63 D-Index: 99 scientists 64 D-Index: 77 scientists 65 D-Index: 100 scientists 66 D-Index: 86 scientists 67 D-Index: 83 scientists 68 D-Index: 75 scientists 69 D-Index: 94 scientists 70 D-Index: 57 scientists 71 D-Index: 68 scientists 72 D-Index: 59 scientists 73 D-Index: 63 scientists 74 D-Index: 66 scientists 75 D-Index: 60 scientists 76 D-Index: 42 scientists 77 D-Index: 49 scientists 78 D-Index: 39 scientists 79 D-Index: 37 scientists 80 D-Index: 43 scientists 81 D-Index: 41 scientists 82 D-Index: 45 scientists 83 D-Index: 34 scientists 84 D-Index: 40 scientists 85 D-Index: 35 scientists 86 D-Index: 55 scientists 87 D-Index: 24 scientists 88 D-Index: 24 scientists 89 D-Index: 30 scientists 90 D-Index: 23 scientists 91 D-Index: 25 scientists 92 D-Index: 27 scientists 93 D-Index: 27 scientists 94 D-Index: 13 scientists 95 D-Index: 23 scientists 96 D-Index: 12 scientists 97 D-Index: 14 scientists 98 D-Index: 19 scientists 99 D-Index: 16 scientists 100 D-Index: 14 scientists 101 D-Index: 5 scientists 102 D-Index: 21 scientists 103 D-Index: 16 scientists 104 D-Index: 10 scientists 105 D-Index: 7 scientists 106 D-Index: 7 scientists 107 D-Index: 7 scientists 108 D-Index: 6 scientists 109 D-Index: 9 scientists 110 D-Index: 11 scientists 111 D-Index: 12 scientists 112 D-Index: 9 scientists 113 D-Index: 7 scientists 114 D-Index: 3 scientists 115 D-Index: 8 scientists 116 D-Index: 5 scientists 117 D-Index: 11 scientists 118 D-Index: 4 scientists 119 D-Index: 2 scientists 120 D-Index: 5 scientists 121+ D-Index: 100 scientists
30 D-Index 121+

This scientist: 86 D-Index — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 121 D-Index or more.

View D-Index distribution as a table
Number of Ecology and Evolution scientists by D-index, Research.com 2026 ranking edition. Based on 8,381 ranked scientists.
D-Index Scientists This scientist
30 95
31 123
32 191
33 245
34 252
35 244
36 249
37 244
38 254
39 254
40 280
41 274
42 266
43 233
44 248
45 208
46 201
47 213
48 207
49 172
50 209
51 199
52 153
53 169
54 163
55 148
56 120
57 146
58 137
59 140
60 104
61 119
62 118
63 99
64 77
65 100
66 86
67 83
68 75
69 94
70 57
71 68
72 59
73 63
74 66
75 60
76 42
77 49
78 39
79 37
80 43
81 41
82 45
83 34
84 40
85 35
86 55 86
87 24
88 24
89 30
90 23
91 25
92 27
93 27
94 13
95 23
96 12
97 14
98 19
99 16
100 14
101 5
102 21
103 16
104 10
105 7
106 7
107 7
108 6
109 9
110 11
111 12
112 9
113 7
114 3
115 8
116 5
117 11
118 4
119 2
120 5
121+ 100
Download as CSV

João Carlos Marques D-index placement in Ecology and Evolution in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 8,381 Ecology and Evolution scientists ranked by Research.com in 2026, grouped into 92 ranges running from 30 to 121+ D-Index.
  • João Carlos Marques, a Ecology and Evolution scholar from University of Coimbra, records 86 D-Index - the 93rd percentile of the discipline.
  • 93% of ranked Ecology and Evolution scientists score the same or lower than João Carlos Marques, and about 7% score higher.
  • The median of the discipline falls in the 48 D-Index range, and João Carlos Marques ranks above the median.
  • The most crowded range is 40 D-Index, holding 280 scientists (3% of the field).
  • 60% of the field sits in the lowest quarter of the value range (up to 52 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 121 D-Index or more, 100 scientists in all (1% of the field).

Research.com Recognitions

  • 2026 - Research.com Ecology and Evolution in Portugal Leader Award
  • 2025 - Research.com Ecology and Evolution in Portugal Leader Award
  • 2022 - Research.com Ecology and Evolution in Portugal Leader Award

Overview

João Carlos Marques is affiliated with the University of Coimbra in Portugal. Their research focuses primarily on Environmental Science and Agricultural and Biological Sciences, contributing significantly to these fields with 86 and 37 publications respectively.

Their work spans several subfields including Aquatic Science, Ecology, Pollution, Global and Planetary Change, and Health, Toxicology and Mutagenesis. These areas frame the context of their studies on marine ecosystems, environmental impacts, and biological processes.

The main topics of João Carlos Marques's research include:

  • Seaweed-derived Bioactive Compounds
  • Environmental Toxicology and Ecotoxicology
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Marine Bivalve and Aquaculture Studies
  • Protein Hydrolysis and Bioactive Peptides
  • Marine and coastal plant biology
  • Echinoderm biology and ecology

The scientist has published multiple papers, with recent notable works including:

  • The Evolution Road of Seaweed Aquaculture: Cultivation Technologies and the Industry 4.0, 2020, International Journal of Environmental Research and Public Health
  • Seaweed's Bioactive Candidate Compounds to Food Industry and Global Food Security, 2020, Life
  • The key role of zooplankton in ecosystem services: A perspective of interaction between zooplankton and fish recruitment, 2021, Ecological Indicators
  • An Overview to the Health Benefits of Seaweeds Consumption, 2021, Marine Drugs
  • Ecosystem services as a resilience descriptor in habitat risk assessment using the InVEST model, 2020, Ecological Indicators

João Carlos Marques frequently publishes in the following venues:

  • Ecological Indicators (12 publications)
  • Marine Drugs (5 publications)
  • Applied Sciences (5 publications)
  • The Science of The Total Environment (4 publications)
  • Revista Eletrônica Acervo Científico (4 publications)

Their collaborative network includes frequent co-authors such as Ana M. M. Gonçalves, João Cotas, Leonel Pereira, Isabel Caçador, and Bernardo Duarte.

Best Publications

  • Spatial and temporal distribution of microplastics in water and sediments of a freshwater system (Antuã River, Portugal).

    M.O. Rodrigues;N. Abrantes;F.J.M. Gonçalves;H. Nogueira

  • Overview of integrative tools and methods in assessing ecological integrity in estuarine and coastal systems worldwide.

    Angel Borja;Suzanne B. Bricker;Daniel M. Dauer;Nicolette T. Demetriades

  • Occurrence of microplastics in commercial fish from a natural estuarine environment

    Filipa Bessa;Pablo Barría;João M. Neto;J.P.G.L. Frias

  • Review and evaluation of estuarine biotic indices to assess benthic condition

    Rute Pinto;Joana Patrício;Alexandra Baeta;Brian D. Fath

  • Good Environmental Status of marine ecosystems: What is it and how do we know when we have attained it?

    Angel Borja;Mike Elliott;Jesper H. Andersen;Ana C. Cardoso

  • Application of indicators for the assessment of ecosystem health.

    S. E. Jørgensen;Xu FuLiu;F. Salas;J. C. Marques

  • Dynamic changes in seagrass assemblages under eutrophication and implications for recovery

    P.G Cardoso;M.A Pardal;A.I Lillebø;S.M Ferreira

  • Impacts of plastic products used in daily life on the environment and human health: What is known?

    M.O. Rodrigues;N. Abrantes;F.J.M. Gonçalves;H. Nogueira

  • Microplastics in gentoo penguins from the Antarctic region.

    Filipa Bessa;Norman Ratcliffe;Norman Ratcliffe;Vanessa Otero;Paula Sobral

  • Analysis of the properties of exergy and biodiversity along an estuarine gradient of eutrophication

    J.C. Marques;M.Â. Pardal;S.N. Nielsen;S.E. Jørgensen

  • Impact of eutrophication and river management within a framework of ecosystem theories

    João C. Marques;Søren N. Nielsen;Miguel A. Pardal;Sven E. Jørgensen

  • User-friendly guide for using benthic ecological indicators in coastal and marine quality assessment

    F. Salas;C. Marcos;J.M. Neto;J. Patrício

  • Hydrodynamics as a Major Factor Controlling the Occurrence of Green Macroalgal Blooms in a Eutrophic Estuary: A Case Study on the Influence of Precipitation and River Management

    I. Martins;M.Â. Pardal;A.I. Lillebø;M.R. Flindt

  • Calculations of exergy for organisms

    Sven Erik Jørgensen;Niels Ladegaard;Marko Debeljak;Joao Carlos Marques

  • Nutrient cycling and plant dynamics in estuaries: A brief review

    Mogens R Flindt;Miguel Ângelo Pardal;Ana Isabel Lillebø;Irene Martins

  • The Evolution Road of Seaweed Aquaculture: Cultivation Technologies and the Industry 4.0.

    Sara García-Poza;Adriana Leandro;Carla Cotas;João Cotas

  • Zooplankton and ichthyoplankton communities in a temperate estuary: spatial and temporal patterns

    Sónia Cotrim Marques;Ulisses Miranda Azeiteiro;João Carlos Marques;João Miguel Neto

  • Climate Change Impacts on Seagrass Meadows and Macroalgal Forests: An Integrative Perspective on Acclimation and Adaptation Potential

    Bernardo Duarte;Irene Martins;Rui Rosa;Ana R. Matos

  • Fatty acid profiling as bioindicator of chemical stress in marine organisms : a review

    Valentina Filimonova;Valentina Filimonova;Valentina Filimonova;Fernando Gonçalves;João C. Marques;Marleen De Troch

  • The key role of zooplankton in ecosystem services: A perspective of interaction between zooplankton and fish recruitment

    Silvia Lomartire;João C. Marques;Ana M.M. Gonçalves;Ana M.M. Gonçalves

  • Response of single benthic metrics and multi-metric methods to anthropogenic pressure gradients, in five distinct European coastal and transitional ecosystems.

    Angel Borja;Enrico Barbone;Alberto Basset;Gunhild Borgersen

  • Ecophysiological adaptations of two halophytes to salt stress: Photosynthesis, PS II photochemistry and anti-oxidant feedback – Implications for resilience in climate change

    B. Duarte;D. Santos;J.C. Marques;I. Caçador

  • Short- and long-term effects of eutrophication on the secondary production of an intertidal macrobenthic community

    M. Dolbeth;M. A. Pardal;A. I. Lillebø;U. Azeiteiro

  • Evaluation of the applicability of a marine biotic index to characterize the status of estuarine ecosystems: the case of Mondego estuary (Portugal)

    F Salas;J.M Neto;A Borja;J.C Marques

Frequent Co-Authors

João M. Neto
João M. Neto University of Coimbra
Miguel A. Pardal
Miguel A. Pardal University of Coimbra
Sven Erik Jørgensen
Sven Erik Jørgensen University of Copenhagen
Joana Patrício
Joana Patrício European Commission
Bernardo Duarte
Bernardo Duarte University of Lisbon
Isabel Caçador
Isabel Caçador University of Lisbon
Robert E. Ulanowicz
Robert E. Ulanowicz University of Florida
Brian D. Fath
Brian D. Fath Towson University
Ana I. Lillebø
Ana I. Lillebø University of Aveiro
Fernando Gonçalves
Fernando Gonçalves University of Aveiro

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

Exploring Ecology and Evolution opens doors to diverse science and healthcare careers. Many students expand their impact by pairing this knowledge with advanced degrees in health-related fields. Accessible online options make it easier than ever to enhance your qualifications and transition into high-demand professions.

For those interested in healthcare, rn to bsn online programs are a popular, accelerated route for registered nurses seeking a bachelor’s degree. Similarly, adn to np bridge programs help associate degree nurses advance to nurse practitioner roles. Understanding how long to become a nurse practitioner helps with planning your educational pathway, since timelines can vary by program and specialty.

Another consideration is earning potential. It’s important to research specifics like pmhnp salary by state to gauge which locations and specialties match your financial and career goals. Exploring online degree programs enables you to blend your interest in science with practical training for a rewarding and flexible career path.

Best Scientists Citing João Carlos Marques

Trending Scientists

Recently Published Articles