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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Plant Science and Agronomy 48 2428 2245 91 88 112 7980

Antonio Vallejo publications per year

The chart shows the history of publications by Antonio Vallejo between 1992 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Antonio Vallejo published across 35 years, from 1992 to 2026, averaging 4 papers a year. Output peaked at 10 publications in 2010. 3 of the 139 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1992 to 2026. Vertical axis: number of publications, 0 to 10. Peak 10 publications in 2010. 1992: 1 publication 1993: 1 publication 1994: 1 publication 1995: 3 publications 1996: 4 publications 1997: 3 publications 1998: 2 publications 1999: 0 publications 2000: 1 publication 2001: 3 publications 2002: 3 publications 2003: 2 publications 2004: 6 publications 2005: 2 publications 2006: 2 publications 2007: 4 publications 2008: 3 publications 2009: 2 publications 2010: 10 publications 2011: 3 publications 2012: 6 publications 2013: 7 publications 2014: 8 publications 2015: 8 publications 2016: 6 publications 2017: 9 publications 2018: 7 publications 2019: 4 publications 2020: 6 publications 2021: 4 publications 2022: 2 publications 2023: 8 publications 2024: 5 publications 2025: 2 publications 2026: 1 publication
1992 2026

139 publications in total across all disciplines

View publications per year as a table
Antonio Vallejo: publications per year, 1992 to 2026
Year Publications
1992 1
1993 1
1994 1
1995 3
1996 4
1997 3
1998 2
1999 0
2000 1
2001 3
2002 3
2003 2
2004 6
2005 2
2006 2
2007 4
2008 3
2009 2
2010 10
2011 3
2012 6
2013 7
2014 8
2015 8
2016 6
2017 9
2018 7
2019 4
2020 6
2021 4
2022 2
2023 8
2024 5
2025 2
2026 1
Total 139
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Antonio Vallejo publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Antonio Vallejo sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 88 bars. Horizontal axis: publications, 36–40 to 467+. Vertical axis: number of scientists, 0 to 255. Most scientists, 255, have 111–115 publications. The last bar groups every scientist with 467 publications or more. The highlighted bar, 111–115 publications, is where this scientist sits. 36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36–40 publications 467+

This scientist: 112 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 467 publications or more.

View publications distribution as a table
Number of Plant Science and Agronomy scientists by publication count, Research.com 2026 ranking edition. Based on 6,494 ranked scientists.
Publications Scientists This scientist
36–40 2
41–45 7
46–50 40
51–55 58
56–60 60
61–65 107
66–70 130
71–75 153
76–80 191
81–85 199
86–90 206
91–95 218
96–100 226
101–105 227
106–110 247
111–115 255 112
116–120 253
121–125 233
126–130 219
131–135 201
136–140 194
141–145 176
146–150 157
151–155 147
156–160 151
161–165 159
166–170 137
171–175 128
176–180 126
181–185 98
186–190 114
191–195 100
196–200 90
201–205 71
206–210 98
211–215 70
216–220 86
221–225 61
226–230 58
231–235 53
236–240 64
241–245 39
246–250 46
251–255 51
256–260 36
261–265 44
266–270 35
271–275 30
276–280 33
281–285 35
286–290 36
291–295 26
296–300 26
301–305 31
306–310 30
311–315 21
316–320 29
321–325 14
326–330 15
331–335 15
336–340 17
341–345 15
346–350 12
351–355 17
356–360 18
361–365 12
366–370 11
371–375 6
376–380 6
381–385 11
386–390 9
391–395 10
396–400 8
401–405 4
406–410 9
411–415 11
416–420 4
421–425 7
426–430 4
431–435 3
436–440 5
441–445 8
446–450 6
451–455 7
456–460 5
461–465 6
466 2
467+ 99
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Antonio Vallejo D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Antonio Vallejo sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 80 bars. Horizontal axis: D-Index, 30 to 109+. Vertical axis: number of scientists, 0 to 288. Most scientists, 288, have 34 D-Index. The last bar groups every scientist with 109 D-Index or more. The highlighted bar, 48 D-Index, is where this scientist sits. 30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 48 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 109 D-Index or more.

View D-Index distribution as a table
Number of Plant Science and Agronomy scientists by D-index, Research.com 2026 ranking edition. Based on 6,494 ranked scientists.
D-Index Scientists This scientist
30 200
31 236
32 253
33 283
34 288
35 240
36 246
37 243
38 247
39 229
40 232
41 230
42 228
43 219
44 193
45 164
46 158
47 143
48 131 48
49 127
50 122
51 122
52 110
53 102
54 98
55 79
56 85
57 88
58 91
59 62
60 61
61 59
62 54
63 61
64 59
65 58
66 41
67 49
68 39
69 32
70 40
71 47
72 38
73 28
74 29
75 28
76 22
77 21
78 25
79 26
80 19
81 16
82 12
83 16
84 14
85 11
86 17
87 13
88 10
89 12
90 18
91 16
92 16
93 17
94 12
95 8
96 9
97 9
98 11
99 12
100 5
101 8
102 4
103 11
104 5
105 9
106 7
107 4
108 8
109+ 99
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Overview

What is he best known for?

The fields of study he is best known for:

  • Agriculture
  • Fertilizer
  • Carbon dioxide

Antonio Vallejo mostly deals with Irrigation, Urea, Nitrous oxide, Nitrification and Urease. His Irrigation research includes elements of Cover crop and Leaching. His study focuses on the intersection of Leaching and fields such as Fertilizer with connections in the field of Alkali soil.

Antonio Vallejo has researched Nitrous oxide in several fields, including Denitrification, Grassland and Arable land. His research investigates the connection between Nitrification and topics such as Slurry that intersect with problems in Loam, Compost and Denitrification process. The concepts of his Urease study are interwoven with issues in Ammonia and Ammonia volatilization from urea.

His most cited work include:

  • Meta-analysis of the effect of urease and nitrification inhibitors on crop productivity and nitrogen use efficiency (254 citations)
  • The potential of organic fertilizers and water management to reduce N2O emissions in Mediterranean climate cropping systems. A review (202 citations)
  • Meta-analysis of strategies to control nitrate leaching in irrigated agricultural systems and their effects on crop yield. (149 citations)

What are the main themes of his work throughout his whole career to date?

Soil water, Fertilizer, Denitrification, Nitrous oxide and Nitrification are his primary areas of study. His work carried out in the field of Soil water brings together such families of science as Organic matter, Carbon dioxide and Water content. The Fertilizer study combines topics in areas such as Leaching, Crop, Irrigation, Crop yield and Nutrient.

His Denitrification research incorporates elements of Environmental chemistry and Loam. His work in Nitrification tackles topics such as Urea which are related to areas like Mineralogy. The study incorporates disciplines such as Ammonia and Ammonia volatilization from urea in addition to Urease.

He most often published in these fields:

  • Soil water (31.68%)
  • Fertilizer (30.69%)
  • Denitrification (25.74%)

What were the highlights of his more recent work (between 2017-2021)?

  • Nitrous oxide (25.74%)
  • Nitrification (22.77%)
  • Fertilizer (30.69%)

In recent papers he was focusing on the following fields of study:

Antonio Vallejo mainly focuses on Nitrous oxide, Nitrification, Fertilizer, Urease and Environmental chemistry. His work is dedicated to discovering how Nitrous oxide, Calcium ammonium nitrate are connected with Crop and Bioenergy and other disciplines. His research in Nitrification tackles topics such as Nutrient cycle which are related to areas like Soil water, Soil horizon, Cropping system and Soil type.

Antonio Vallejo combines subjects such as Denitrification, Soil carbon and Nutrient with his study of Fertilizer. His Urease research is classified as research in Urea. His work in Manure covers topics such as Greenhouse gas which are related to areas like Soil management, Cover crop, Hordeum vulgare and Irrigation.

Between 2017 and 2021, his most popular works were:

  • The effect of nitrification inhibitors on NH3 and N2O emissions in highly N fertilized irrigated Mediterranean cropping systems. (36 citations)
  • Determining the influence of environmental and edaphic factors on the fate of the nitrification inhibitors DCD and DMPP in soil. (24 citations)
  • Urea-based fertilization strategies to reduce yield-scaled N oxides and enhance bread-making quality in a rainfed Mediterranean wheat crop (22 citations)

Best Publications

  • Meta-analysis of the effect of urease and nitrification inhibitors on crop productivity and nitrogen use efficiency

    Diego Abalos;Simon Jeffery;Alberto Sanz-Cobena;Guillermo Guardia

  • The potential of organic fertilizers and water management to reduce N2O emissions in Mediterranean climate cropping systems. A review

    Eduardo Aguilera;Luis Lassaletta;Luis Lassaletta;Alberto Sanz-Cobena;Josette Garnier

  • Meta-analysis of strategies to control nitrate leaching in irrigated agricultural systems and their effects on crop yield.

    M. Quemada;M. Baranski;M.N.J. Nobel-de Lange;A. Vallejo

  • Strategies for greenhouse gas emissions mitigation in Mediterranean agriculture: a review.

    A. Sanz-Cobena;L. Lassaletta;E. Aguilera;A. del Prado

  • Gaseous emissions of N2O and NO and NO3− leaching from urea applied with urease and nitrification inhibitors to a maize (Zea mays) crop

    Alberto Sanz-Cobena;Laura Sánchez-Martín;Lourdes García-Torres;Antonio Vallejo

  • Nitrogen oxide emissions from an irrigated maize crop amended with treated pig slurries and composts in a Mediterranean climate

    Ana Meijide;José A. Díez;Laura Sánchez-Martín;Susana López-Fernández

  • An inhibitor of urease activity effectively reduces ammonia emissions from soil treated with urea under Mediterranean conditions

    Alberto Sanz-Cobena;Thomas H. Misselbrook;Augusto Arce;Juan I. Mingot

  • Nitrogen oxides emission from soils bearing a potato crop as influenced by fertilization with treated pig slurries and composts

    Antonio Vallejo;Ute M. Skiba;Lourdes García-Torres;Augusto Arce

  • Effect of water addition and the urease inhibitor NBPT on the abatement of ammonia emission from surface applied urea

    Alberto Sanz-Cobena;Thomas Misselbrook;Vicci Camp;Antonio Vallejo

  • Do cover crops enhance N2O, CO2 or CH4 emissions from soil in Mediterranean arable systems?

    A. Sanz-Cobena;S. García-Marco;M. Quemada;J.L. Gabriel

  • The influence of soluble carbon and fertilizer nitrogen on nitric oxide and nitrous oxide emissions from two contrasting agricultural soils

    Laura Sánchez-Martín;Antonio Vallejo;Jan Dick;Ute M Skiba

  • Comparison of N losses (NO − 3 , N 2 O, NO) from surface applied, injected or amended (DCD) pig slurry of an irrigated soil in a Mediterranean climate

    Antonio Vallejo;Lourdes García-Torres;José A. Díez;Augusto Arce

  • Nitrous oxide emissions from European agriculture - an analysis of variability and drivers of emissions from field experiments

    R. M. Rees;J. Augustin;G. Alberti;B. C. Ball

  • Effectiveness of urease inhibition on the abatement of ammonia, nitrous oxide and nitric oxide emissions in a non-irrigated Mediterranean barley field

    Diego Abalos;Alberto Sanz-Cobena;Thomas Misselbrook;Antonio Vallejo

  • Combination of drip irrigation and organic fertilizer for mitigating emissions of nitrogen oxides in semiarid climate

    Laura Sanchez-Martín;Ana Meijide;Lourdes Garcia-Torres;Antonio Vallejo

  • Management of irrigation frequency and nitrogen fertilization to mitigate GHG and NO emissions from drip-fertigated crops.

    Diego Abalos;Laura Sanchez-Martin;Lourdes Garcia-Torres;Jan Willem van Groenigen

  • Integrated Fertilizer and Irrigation Management to Reduce Nitrate Leaching in Central Spain

    J. A. Diez;R. Caballero;R. Roman;A. Tarquis

  • Influence of drip and furrow irrigation systems on nitrogen oxide emissions from a horticultural crop

    Laura Sánchez-Martín;Augusto Arce;Alejandro Benito;Lourdes Garcia-Torres

  • Role of maize stover incorporation on nitrogen oxide emissions in a non-irrigated Mediterranean barley field

    Diego Abalos;Alberto Sanz-Cobena;Lourdes Garcia-Torres;Jan Willem van Groenigen

  • Effect of antecedent soil moisture conditions on emissions and isotopologue distribution of N2O during denitrification

    Anja Bergstermann;Laura Cárdenas;Roland Bol;Lucy Gilliam

  • The effect of nitrification inhibitors on NH3 and N2O emissions in highly N fertilized irrigated Mediterranean cropping systems.

    Jaime Recio;Antonio Vallejo;Julia Le-Noë;Josette Garnier

  • Effect of tillage and crop (cereal versus legume) on greenhouse gas emissions and Global Warming Potential in a non-irrigated Mediterranean field

    Guillermo Guardia;Angela Tellez-Rio;Sonia García-Marco;Diana Martin-Lammerding

  • META-ANALYSIS OF STRATEGIES TO CONTROL NITRATE LEACHING IN IRRIGATED AGRICULTURAL SYSTEMS

    M. Quemada;A. Vallejo

Frequent Co-Authors

Diego Abalos
Diego Abalos Aarhus University
Laura M. Cardenas
Laura M. Cardenas Rothamsted Research
Miguel Quemada
Miguel Quemada Technical University of Madrid
David R. Chadwick
David R. Chadwick Bangor University
Mark A. Sutton
Mark A. Sutton Natural Environment Research Council
Mark R. Theobald
Mark R. Theobald Technical University of Madrid
Luis Lassaletta
Luis Lassaletta Technical University of Madrid
Tom Misselbrook
Tom Misselbrook Rothamsted Research
Ute Skiba
Ute Skiba Natural Environment Research Council
Josette Garnier
Josette Garnier Centre national de la recherche scientifique, CNRS

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