World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
37
Citations
7269
World Ranking
6784
National Ranking
28

S. S. S. Sarma 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 S. S. S. Sarma sits on this spectrum.

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 publications 531+

This scientist: 312 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

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

S. S. S. Sarma 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 S. S. S. Sarma sits on this spectrum.

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: 37 D-Index — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Overview

S. S. S. Sarma is affiliated with the National Autonomous University of Mexico in Mexico and specializes in Environmental Science, with a particular focus on subfields such as Environmental Chemistry, Ecology, Health, Toxicology and Mutagenesis, Oceanography, and Nature and Landscape Conservation.

The main topics covered in their research include aquatic ecosystems and phytoplankton dynamics, environmental toxicology and ecotoxicology, marine and coastal ecosystems, fish ecology and management studies, aquatic ecosystems and biodiversity, aquatic invertebrate ecology and behavior, and microplastics and plastic pollution.

Frequent co-authors collaborating with Sarma are:

  • S. Nandini
  • María Elena Castellanos-Páez
  • Cesar Alejandro Zamora-Barrios
  • Cristian Alberto Espinosa-Rodríguez
  • Robert L. Wallace

Prominent venues where Sarma has published multiple works include:

  • Hydrobiologia
  • Aquatic Ecology
  • Inland Waters
  • Ecohydrology & Hydrobiology
  • Diversity

Recent papers authored or co-authored by Sarma are:

  • Plastic debris in lakes and reservoirs, 2023, Nature
  • Effect of salinity and temperature on the acute and chronic toxicity of arsenic to the marine rotifers Proales similis and Brachionus ibericus, 2020, Marine Pollution Bulletin
  • Zooplankton community changes in relation to different macrophyte species: Effects of Egeria densa removal, 2020, Ecohydrology & Hydrobiology
  • Experimental Studies on Zooplankton-Toxic Cyanobacteria Interactions: A Review, 2023, Toxics
  • Rotifer Species Diversity in Mexico: An Updated Checklist, 2021, Diversity

Best Publications

  • Life history strategies of cladocerans: comparisons of tropical and temperate taxa

    S. S. S. Sarma;S. Nandini;R. D. Gulati

  • Life history strategies of cladocerans: comparisons of tropical and temperate taxa

    Unknown

  • Review of recent ecotoxicological studies on cladocerans.

    S. S. S. Sarma;S. Nandini

  • Population growth of some genera of cladocerans (Cladocera) in relation to algal food ( Chlorella vulgaris ) levels

    S. Nandini;S.S.S. Sarma

  • Phylogenetic relationships of Acanthocephala based on analysis of 18S ribosomal RNA gene sequences.

    M. García-Varela;G. Pérez-Ponce de León;P. de la Torre;M. P. Cummings

  • Effects of NaCl salinity on the population dynamics of freshwater zooplankton (rotifers and cladocerans)

    S. S. S. Sarma;S. Nandini;Jesús Morales-Ventura;Israel Delgado-Martínez

  • Lifetable demography of four cladoceran species in relation to algal food (Chlorella vulgaris) density.

    S. Nandini;S. S. S. Sarma

  • Demographic parameters of Brachionus patulus Muller (Rotifera) exposed to sublethal DDT concentrations at low and high food levels

    T. Ramakrishna Rao;Singaraju Sri Subrahmanya sarma

  • Seasonal variations of zooplankton abundance in the freshwater reservoir Valle de Bravo (Mexico)

    P. Ramírez García;S. Nandini;S. S. S. Sarma;E. Robles Valderrama

  • Laboratory studies on the population dynamics of Anuraeopsis fissa (Rotifera) in relation to food density

    Henri J. Dumont;S.S.S. Sarma;A. Jawahar Ali

  • Competitive interactions between herbivorous rotifers : Importance of food concentration and initial population density

    S. S. S. Sarma;Nandini Iyer;H. J. Dumont

  • Seasonal changes in the rotifer (Rotifera) diversity from a tropical high altitude reservoir (Valle de Bravo, Mexico).

    Jorge Jimenez Contreras;S. S. S. Sarma;Martin Merino-Ibarra;S. Nandini

  • Effect of three food types on the population growth of Brachionus calyciflorus and Brachionus patulus (Rotifera: Brachionidae).

    S.S.S. Sarma;Paula Susana Larios Jurado;S. Nandini

  • Seasonal Variations in the Species Diversity of Planktonic Rotifers in Lake Xochimilco, Mexico

    S. Nandini;Pedro Ramírez-García;S. S.S. Sarma

  • The efficacy of Scenedesmus morphology as a defense mechanism against grazing by selected species of rotifers and cladocerans

    S.M. Mayeli;S. Nandini;S.S.S. Sarma

  • Effect of food level on body size and egg size in a growing population of the rotifer Brachionus patulus Muller

    S. S. S Sarma;T Ramakrishna Rao

  • THE COMBINED EFFECTS OF FOOD AND TEMPERATURE ON THE LIFE-HISTORY PARAMETERS OF BRACHIONUS-PATULUS MULLER (ROTIFERA)

    S. S. S. Sarma;T. Ramakrishna Rao

  • Seasonal variations of zooplankton abundance in the freshwater reservoir Valle de Bravo (Mexico)

    Unknown

  • Life table demography and population growth of Brachionus variabilis Hempel, 1896 in relation to Chlorella vulgaris densities

    S. S. S. Sarma;S. Nandini

  • Seasonal dynamics of zooplankton in Lake Huetzalin, Xochimilco (Mexico City, Mexico)

    Cecilia Enríquez García;S. Nandini;S.S.S. Sarma

  • Feeding responses of Asplanchna brightwelli (rotifera): laboratory and field studies

    S. S. S. Sarma

  • Competition between Brachionus calyciflorus Pallas and Brachionus patulus (Müller) (Rotifera) in relation to algal food concentration and initial population density

    S.S.S. Sarma;Mario Alfredo Fernández Araiza;S. Nandini

  • Cyst ornamentation in aquatic invertebrates: a defence against egg-predation

    Henri J. Dumont;S. Nandini;S. S. S. Sarma

Frequent Co-Authors

Henri J. Dumont
Henri J. Dumont Ghent University
Ramesh D. Gulati
Ramesh D. Gulati Netherlands Institute of Ecology
Maria Rosa Miracle
Maria Rosa Miracle University of Valencia
Hendrik Segers
Hendrik Segers Royal Belgian Institute of Natural Sciences
James H. Thorp
James H. Thorp University of Kansas
Terry W. Snell
Terry W. Snell Georgia Institute of Technology
Per Sundberg
Per Sundberg University of Gothenburg
Vincent H. Resh
Vincent H. Resh University of California, Berkeley
D. Christopher Rogers
D. Christopher Rogers Northeastern State University
Alan Warren
Alan Warren Natural History Museum

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