World's Best Scientists 2026 revealed!
David M. Merritt

David M. Merritt

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Ecology and Evolution 37 6745 6515 2273 2181 84 10475

David M. Merritt publications per year

The chart shows the history of publications by David M. Merritt between 1999 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. David M. Merritt published across 27 years, from 1999 to 2025, averaging 3.3 papers a year. Output peaked at 11 publications in 2010. 3 of the 89 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1999 to 2025. Vertical axis: number of publications, 0 to 11. Peak 11 publications in 2010. 1999: 2 publications 2000: 1 publication 2001: 1 publication 2002: 2 publications 2003: 1 publication 2004: 2 publications 2005: 4 publications 2006: 3 publications 2007: 1 publication 2008: 1 publication 2009: 2 publications 2010: 11 publications 2011: 1 publication 2012: 6 publications 2013: 4 publications 2014: 5 publications 2015: 5 publications 2016: 4 publications 2017: 8 publications 2018: 5 publications 2019: 4 publications 2020: 5 publications 2021: 3 publications 2022: 4 publications 2023: 1 publication 2024: 1 publication 2025: 2 publications
1999 2025

89 publications in total across all disciplines

View publications per year as a table
David M. Merritt: publications per year, 1999 to 2025
Year Publications
1999 2
2000 1
2001 1
2002 2
2003 1
2004 2
2005 4
2006 3
2007 1
2008 1
2009 2
2010 11
2011 1
2012 6
2013 4
2014 5
2015 5
2016 4
2017 8
2018 5
2019 4
2020 5
2021 3
2022 4
2023 1
2024 1
2025 2
Total 89
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David M. Merritt 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 David M. Merritt 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, 82–86 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: 84 publications — 9th percentile

9% 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 84
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
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
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David M. Merritt 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 David M. Merritt 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, 37 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: 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.

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 37
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
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
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Overview

David M. Merritt is affiliated with the US Forest Service in the United States. Their research spans the fields of Environmental Science and Medicine, focusing particularly on Ecology, Pulmonary and Respiratory Medicine, Oncology, Nature and Landscape Conservation, and Water Science and Technology.

The scientist's work frequently addresses topics in Hydrology and Sediment Transport Processes, Lung Cancer Treatments and Mutations, Fish Ecology and Management Studies, Hydrology and Watershed Management Studies, Cancer Immunotherapy and Biomarkers, Soil Erosion and Sediment Transport, and Lung Cancer Diagnosis and Treatment.

Notable recent publications include the following:

  • IMpower150 Final Exploratory Analyses for Atezolizumab Plus Bevacizumab and Chemotherapy in Key NSCLC Patient Subgroups With EGFR Mutations or Metastases in the Liver or Brain, 2021, Journal of Thoracic Oncology
  • Effectiveness of PD-(L)1 inhibitors alone or in combination with platinum-doublet chemotherapy in first-line (1L) non-squamous non-small-cell lung cancer (Nsq-NSCLC) with PD-L1-high expression using real-world data, 2022, Annals of Oncology
  • Designing flow regimes to support entire river ecosystems, 2021, Frontiers in Ecology and the Environment
  • Complex riparian habitats predict reptile and amphibian diversity, 2020, Global Ecology and Conservation
  • Bringing the margin to the focus: 10 challenges for riparian vegetation science and management, 2022, Wiley Interdisciplinary Reviews Water

Frequent co-authors of David M. Merritt include Heather L. Bateman, S. Morris, David A. Lytle, Erin S. Cubley, and Naoyuki Nogami.

Their research has been published most often in the following venues:

  • Annals of Oncology
  • Journal of Thoracic Oncology
  • Wetlands
  • Ecology
  • Frontiers in Ecology and the Environment

Best Publications

  • The ecological limits of hydrologic alteration (ELOHA): a new framework for developing regional environmental flow standards

    N. Leroy Poff;Brian D. Richter;Angela H. Arthington;Stuart E. Bunn

  • Homogenization of regional river dynamics by dams and global biodiversity implications.

    N. LeRoy Poff;Julian D. Olden;David M. Merritt;David M. Pepin

  • River restoration: OPINION

    Ellen Wohl;Paul L. Angermeier;Brian Bledsoe;G. Mathias Kondolf

  • The role of hydrochory in structuring riparian and wetland vegetation

    Christer Nilsson;Rebecca L. Brown;Roland Jansson;David M. Merritt

  • Theory, methods and tools for determining environmental flows for riparian vegetation: riparian vegetation‐flow response guilds

    David M. Merritt;Michael L. Scott;N. LeROY Poff;Gregor T. Auble

  • Riparian vegetation and channel change in response to river regulation : a comparative study of regulated and unregulated streams in the Green River Basin, USA

    David M. Merritt;David J. Cooper

  • PROCESSES GOVERNING HYDROCHORY ALONG RIVERS: HYDRAULICS, HYDROLOGY, AND DISPERSAL PHENOLOGY

    David M. Merritt;Ellen E. Wohl

  • Flow regime alteration degrades ecological networks in riparian ecosystems

    Jonathan D. Tonkin;David. M. Merritt;Julian D. Olden;Lindsay V. Reynolds

  • HYDROLOGIC REGIMES AND RIPARIAN FORESTS: A STRUCTURED POPULATION MODEL FOR COTTONWOOD

    David A. Lytle;David M. Merritt

  • Factors controlling the establishment of fremont cottonwood seedlings on the upper Green River, USA

    David J. Cooper;David M. Merritt;Douglas C. Andersen;Rodney A. Chimner

  • Plant dispersal along rivers fragmented by dams

    David M. Merritt;Ellen E. Wohl

  • Shifting dominance of riparian Populus and Tamarix along gradients of flow alteration in western North American rivers.

    David M. Merritt;David M. Merritt;N. Le Roy Poff

  • Hydrochory increases riparian plant species richness: a comparison between a free‐flowing and a regulated river

    Roland Jansson;Ursula Zinko;David M. Merritt;David M. Merritt;Christer Nilsson

  • Prepare river ecosystems for an uncertain future.

    Jonathan D. Tonkin;N. Le Roy Poff;Nick R. Bond;Avril Horne

  • DIFFERENCES IN RIPARIAN FLORA BETWEEN RIVERBANKS AND RIVER LAKESHORES EXPLAINED BY DISPERSAL TRAITS

    Christer Nilsson;Christer Nilsson;Elisabet Andersson;David M. Merritt;Mats E. Johansson

  • Consequences of propagule dispersal and river fragmentation for riparian plant community diversity and turnover

    David M. Merritt;David M. Merritt;Christer Nilsson;Roland Jansson

  • Riparian plant guilds of ephemeral, intermittent and perennial rivers

    Juliet C. Stromberg;David M. Merritt

  • Modeling the functional influence of vegetation type on streambank cohesion

    Lina E. Polvi;Lina E. Polvi;Ellen Wohl;David M. Merritt;David M. Merritt

  • Linking stream flow and groundwater to avian habitat in a desert riparian system

    David M. Merritt;Heather L. Bateman

  • Geomorphic and process domain controls on riparian zones in the Colorado Front Range

    Lina E. Polvi;Ellen E. Wohl;David M. Merritt;David M. Merritt

Frequent Co-Authors

Ellen Wohl
Ellen Wohl Colorado State University
Patrick B. Shafroth
Patrick B. Shafroth United States Geological Survey
N. LeRoy Poff
N. LeRoy Poff Colorado State University
Christer Nilsson
Christer Nilsson Umeå University
Julian D. Olden
Julian D. Olden University of Washington
David A. Lytle
David A. Lytle Oregon State University
Jonathan D. Tonkin
Jonathan D. Tonkin University of Canterbury
Brian P. Bledsoe
Brian P. Bledsoe University of Georgia
David J. Cooper
David J. Cooper Colorado State University
Roland Jansson
Roland Jansson Umeå University

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