World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
37
Citations
5818
World Ranking
6841
National Ranking
691

Emma J. Sayer 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 Emma J. Sayer 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: 108 publications — 24th percentile

24% of scientists in this discipline score the same or lower.

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

Emma J. Sayer 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 Emma J. Sayer 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

Emma J. Sayer is affiliated with Lancaster University in the United Kingdom. Their research focuses primarily on environmental and agricultural sciences, with extensive contributions to soil science, ecology, and global and planetary change. Their work encompasses a range of interconnected topics related to carbon and nutrient dynamics in ecosystems.

Among the main fields of study, Emma's work is concentrated in Environmental Science and Agricultural and Biological Sciences. Subfields include Soil Science, Nature and Landscape Conservation, Global and Planetary Change, Ecology, and Plant Science. Their research topics prominently feature Soil Carbon and Nitrogen Dynamics, Ecology and Vegetation Dynamics Studies, Mycorrhizal Fungi and Plant Interactions, Plant Water Relations and Carbon Dynamics, Conservation, Biodiversity, and Resource Management, Peatlands and Wetlands Ecology, and Forest ecology and management.

Emma J. Sayer has published multiple research papers spanning recent years, including the following notable examples:

  • The grassland carbon cycle: Mechanisms, responses to global changes, and potential contribution to carbon neutrality (2022) in Fundamental Research
  • Globally invariant metabolism but density-diversity mismatch in springtails (2023) in Nature Communications
  • Linking land-use and land-cover transitions to their ecological impact in the Amazon (2022) in Proceedings of the National Academy of Sciences
  • Carbon allocation to root exudates is maintained in mature temperate tree species under drought (2022) in New Phytologist
  • Deepened winter snow cover enhances net ecosystem exchange and stabilizes plant community composition and productivity in a temperate grassland (2020) in Global Change Biology

Their frequent co-authors include:

  • Faming Wang
  • Zuoqiang Yuan
  • Laëtitia Bréchet
  • Shan Xu
  • X. L. Lu

Emma J. Sayer's publications often appear in venues such as Functional Ecology, Zenodo (CERN European Organization for Nuclear Research), The Science of The Total Environment, Land Degradation and Development, and Proceedings of the National Academy of Sciences. Among these, Functional Ecology represents a recurring platform for their work, with eight publications.

Best Publications

  • Using experimental manipulation to assess the roles of leaf litter in the functioning of forest ecosystems

    Emma J. Sayer

  • Potassium, phosphorus, or nitrogen limit root allocation, tree growth, or litter production in a lowland tropical forest

    S. Joseph Wright;Joseph B. Yavitt;Nina Wurzburger;Nina Wurzburger;Benjamin L. Turner

  • Soil carbon release enhanced by increased tropical forest litterfall

    Emma J. Sayer;Emma J. Sayer;Matthew S. Heard;Helen K. Grant;Toby R. Marthews

  • Variability of above-ground litter inputs alters soil physicochemical and biological processes: a meta-analysis of litterfall-manipulation experiments

    Shan Xu;Lingli Liu;E. J. Sayer

  • Increased Litterfall in Tropical Forests Boosts the Transfer of Soil CO2 to the Atmosphere

    Emma J. Sayer;Emma J. Sayer;Jennifer S. Powers;Edmund V. J. Tanner

  • Experimental investigation of the importance of litterfall in lowland semi-evergreen tropical forest nutrient cycling

    Emma J. Sayer;Emma J. Sayer;Edmund V. J. Tanner

  • Variable Responses of Lowland Tropical Forest Nutrient Status to Fertilization and Litter Manipulation

    Emma J. Sayer;Emma J. Sayer;S. Joseph Wright;Edmund V. J. Tanner;Joseph B. Yavitt

  • Increased litterfall changes fine root distribution in a moist tropical forest

    Emma J. Sayer;Edmund V. J. Tanner;A. Cheesman

  • Globally invariant metabolism but density-diversity mismatch in springtails

    Unknown

  • Foliar phosphorus fractions reveal how tropical plants maintain photosynthetic rates despite low soil phosphorus availability

    Qifeng Mo;Qifeng Mo;Zhi'an Li;Emma Jane Sayer;Emma Jane Sayer;Hans Lambers

  • Links between soil microbial communities and plant traits in a species-rich grassland under long-term climate change

    Emma Jane Sayer;Emma Jane Sayer;Emma Jane Sayer;Anna E. Oliver;Jason D. Fridley;Andrew P. Askew

  • Litter manipulation and the soil arthropod community in a lowland tropical rainforest

    Oliver S. Ashford;William A. Foster;Benjamin L. Turner;Emma Sayer

  • Responses of arbuscular mycorrhizal fungi to long-term inorganic and organic nutrient addition in a lowland tropical forest

    Merlin Sheldrake;Merlin Sheldrake;Nicholas P Rosenstock;Scott Mangan;Scott Mangan;Daniel Revillini

  • Linking land-use and land-cover transitions to their ecological impact in the Amazon

    Unknown

  • A new approach to trenching experiments for measuring root–rhizosphere respiration in a lowland tropical forest

    Emma J. Sayer;Emma J. Sayer;Edmund V. J. Tanner

  • Arthropod abundance and diversity in a lowland tropical forest floor in Panama: the role of habitat space vs. nutrient concentrations.

    Emma J. Sayer;Laura M. E. Sutcliffe;Rebecca I. C. Ross;Edmund V. J. Tanner

  • Leaf-cutting ants as ecosystem engineers: Topsoil and litter perturbations around Atta cephalotes nests reduce nutrient availability

    Sebastian T. Meyer;Meike Neubauer;Emma J. Sayer;Inara R. Leal

  • Effects of litter manipulation on early-stage decomposition and meso-arthropod abundance in a tropical moist forest

    Emma J. Sayer;Edmund V. J. Tanner;A. L. Lacey

  • Tree stem bases are sources of CH 4 and N 2 O in a tropical forest on upland soil during the dry to wet season transition

    Bertie Welch;Vincent Gauci;Emma Jane Sayer;Emma Jane Sayer

  • Nutrient limitation of woody debris decomposition in a tropical forest: contrasting effects of N and P addition

    Yao Chen;Emma J. Sayer;Zhian Li;Qifeng Mo

  • Deepened winter snow cover enhances net ecosystem exchange and stabilizes plant community composition and productivity in a temperate grassland.

    Ping Li;Emma J. Sayer;Zhou Jia;Weixing Liu

  • Arbuscular mycorrhizal fungal community composition is altered by long-term litter removal but not litter addition in a lowland tropical forest

    Merlin Sheldrake;Merlin Sheldrake;Nicholas P. Rosenstock;Daniel Revillini;Daniel Revillini;Pal Axel Olsson

Frequent Co-Authors

Edmund V. J. Tanner
Edmund V. J. Tanner University of Cambridge
Jos Barlow
Jos Barlow Lancaster University
Eleanor M. Slade
Eleanor M. Slade Nanyang Technological University
Julio Louzada
Julio Louzada Federal University of Lavras
Benjamin L. Turner
Benjamin L. Turner Gyeongsang National University
Zhian Li
Zhian Li Chinese Academy of Sciences
Mark H. Garnett
Mark H. Garnett University of Glasgow
Lingli Liu
Lingli Liu Chinese Academy of Sciences
Michael W. I. Schmidt
Michael W. I. Schmidt University of Zurich
Kyle E. Harms
Kyle E. Harms Louisiana State University

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