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K.J. Hargreaves

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Environmental Sciences 35 9315 692 74 4878

K.J. Hargreaves publications per year

The chart shows the history of publications by K.J. Hargreaves between 1991 and 2010, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. K.J. Hargreaves published across 20 years, from 1991 to 2010, averaging 3.7 papers a year. Output peaked at 11 publications in 2001. 3 of the 74 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1991 to 2010. Vertical axis: number of publications, 0 to 11. Peak 11 publications in 2001. 1991: 1 publication 1992: 6 publications 1993: 1 publication 1994: 4 publications 1995: 5 publications 1996: 9 publications 1997: 8 publications 1998: 3 publications 1999: 2 publications 2000: 0 publications 2001: 11 publications 2002: 3 publications 2003: 2 publications 2004: 7 publications 2005: 5 publications 2006: 1 publication 2007: 2 publications 2008: 1 publication 2009: 2 publications 2010: 1 publication
1991 2010

74 publications in total across all disciplines

View publications per year as a table
K.J. Hargreaves: publications per year, 1991 to 2010
Year Publications
1991 1
1992 6
1993 1
1994 4
1995 5
1996 9
1997 8
1998 3
1999 2
2000 0
2001 11
2002 3
2003 2
2004 7
2005 5
2006 1
2007 2
2008 1
2009 2
2010 1
Total 74
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K.J. Hargreaves publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where K.J. Hargreaves sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 71–80 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 74 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257 74
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544
141–150 541
151–160 539
161–170 444
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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K.J. Hargreaves D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where K.J. Hargreaves sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 35 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 35 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163 35
36 206
37 267
38 265
39 275
40 321
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
Download as CSV

Overview

K.J. Hargreaves is affiliated with the University of Manchester in the United Kingdom. The scientist's professional work is connected to this academic institution, reflecting a position within a research-intensive environment.

There is no available information about recent papers, co-authors, or publication venues associated with K.J. Hargreaves at this time. Similarly, details on specific fields and subfields of study, along with main topics of research, have not been documented in the provided data.

No records of book publications or awards have been noted in the scientist's academic profile. The lack of these details indicates either a focus on other forms of scholarly contributions or no currently indexed achievements in these categories.

Best Publications

  • Effects of climate and management intensity on nitrous oxide emissions in grassland systems across Europe

    C.R. Flechard;P. Ambus;U. Skiba;R.M. Rees

  • Linking land-atmosphere-stream carbon fluxes in a lowland peatland system

    M. F. Billett;S. M. Palmer;S. M. Palmer;D. Hope;D. Hope;C. Deacon

  • Methane emission rates from a Northern Wetland; response to temperature, water table and transport

    J.A Macdonald;D Fowler;K.J Hargreaves;U Skiba

  • Micrometeorological measurements of the urban heat budget and CO2 emissions on a city scale

    Eiko Nemitz;Kenneth J. Hargreaves;Alan G. McDonald;James R. Dorsey

  • Annual methane emission from Finnish mires estimated from eddy covariance campaign measurements

    K. J. Hargreaves;D. Fowler;C. E. R. Pitcairn;M. Aurela

  • Carbon balance of afforested peatland in Scotland

    Unknown

  • National inventories of terrestrial carbon sources and sinks : The U.K. experience

    M. G. R. Cannell;R. Milne;K. J. Hargreaves;T. A. W. Brown

  • Fluxes of nitric and nitrous oxides from agricultural soils in a cool temperate climate

    U. Skiba;K.J. Hargreaves;D. Fowler;K.A. Smith

  • Occurrence and formation of nitrated phenols in and out of cloud

    Jens Lüttke;Volker Scheer;Karsten Levsen;Gerold Wünsch

  • Biotic, abiotic, and management controls on the net ecosystem CO2 exchange of European mountain grassland ecosystems

    Georg Wohlfahrt;Margaret Anderson-Dunn;Michael Bahn;Manuela Balzarolo

  • Quantifying the effects of water table and soil temperature on the emission of methane from peat wetland at the field scale

    K.J Hargreaves;D Fowler

  • Micrometeorological and chamber methods for measurement of nitrous oxide fluxes between soils and the atmosphere : overview and conclusions

    K. A. Smith;H. Clayton;J. R. M. Arab;S. Christensen

  • Soil environmental variables affecting the flux of methane from a range of forest, moorland and agricultural soils

    Jannette A. MacDonald;Ute Skiba;Lucy J. Sheppard;Kenneth J. Hargreaves

  • Nitrous oxide emission from an agricultural field: Comparison between measurements by flux chamber and micrometerological techniques

    S. Christensen;P. Ambus;J.R.M. Arah;H. Clayton

  • Size-resolved measurements of cloud droplet deposition velocity to a forest canopy using an eddy correlation technique

    K. M. Beswick;K. J. Hargreaves;M. W. Gallagher;T. W. Choularton

  • Advances in micrometeorological methods for the measurement and interpretation of gas and particle nitrogen fluxes

    David Fowler;Mhairi Coyle;Chris Flechard;Ken Hargreaves

  • The great dun fell cloud experiment 1993: An overview

    T. W. Choularton;R. N. Colvile;R. N. Colvile;K. N. Bower;M. W. Gallagher

  • Measurements of CH4 and N2O fluxes at the landscape scale using micrometeorological methods

    D Fowler;K J Hargreaves;U Skiba;R Milne

  • The exchange of nitric oxide, nitrogen dioxide and ozone between pasture and the atmosphere.

    K.J. Hargreaves;D. Fowler;R.L. Storeton-West;J.H. Duyzer

  • Carbon dioxide and methane dynamics in a sub-Arctic peatland in northern Finland

    Juha E. P. Heikkinen;Marja Maljanen;Mika Aurela;Ken J. Hargreaves

  • Cloud processing of soluble gases

    P. Laj;S. Fuzzi;M.C. Facchini;J.A. Lind

Frequent Co-Authors

David Fowler
David Fowler University of Saskatchewan
Ute Skiba
Ute Skiba Natural Environment Research Council
Martin Gallagher
Martin Gallagher University of Manchester
Mark A. Sutton
Mark A. Sutton Natural Environment Research Council
Eiko Nemitz
Eiko Nemitz UK Centre for Ecology & Hydrology
Thomas Choularton
Thomas Choularton University of Manchester
John N. Cape
John N. Cape Stockholm University
Keith Smith
Keith Smith University of Edinburgh
Ian D. Leith
Ian D. Leith UK Centre for Ecology & Hydrology
Lucy J. Sheppard
Lucy J. Sheppard UK Centre for Ecology & Hydrology

External Links

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Best Scientists Citing K.J. Hargreaves

Mark A. Sutton

Mark A. Sutton

Natural Environment Research Council

Publications: 90

Eiko Nemitz

Eiko Nemitz

UK Centre for Ecology & Hydrology

Publications: 66

David Fowler

David Fowler

University of Saskatchewan

Publications: 64

Ute Skiba

Ute Skiba

Natural Environment Research Council

Publications: 58

Lucy J. Sheppard

Lucy J. Sheppard

UK Centre for Ecology & Hydrology

Publications: 55

Ian D. Leith

Ian D. Leith

UK Centre for Ecology & Hydrology

Publications: 45

Martin Gallagher

Martin Gallagher

University of Manchester

Publications: 37

Benjamin Loubet

Benjamin Loubet

University of Paris-Saclay

Publications: 35

Michael F. Billett

Michael F. Billett

University of Stirling

Publications: 34

John N. Cape

John N. Cape

Stockholm University

Publications: 30

Timo Vesala

Timo Vesala

University of Helsinki

Publications: 29

Robert M. Rees

Robert M. Rees

Scotland's Rural College

Publications: 29

Peter Smith

Peter Smith

University of Aberdeen

Publications: 27

Fred Worrall

Fred Worrall

Durham University

Publications: 26

Albrecht Neftel

Albrecht Neftel

Agroscope

Publications: 26

Keith Smith

Keith Smith

University of Edinburgh

Publications: 25

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