Research article
|
07 Jul 2017
Research article |
|
07 Jul 2017
Changes to the chemical state of the Northern Hemisphere atmosphere during the second half of the twentieth century
Mike J. Newland ,Patricia Martinerie ,Emmanuel Witrant ,Detlev Helmig ,David R. Worton ,Chris Hogan ,William T. Sturges ,and Claire E. Reeves
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Total article views: 2,212 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,491
637
84
2,212
108
71
96
HTML: 1,491
PDF: 637
XML: 84
Total: 2,212
Supplement: 108
BibTeX: 71
EndNote: 96
Views and downloads (calculated since 30 Nov 2016)
Month
HTML
PDF
XML
Total
Nov 2016
96
25
1
122
Dec 2016
171
22
1
194
Jan 2017
32
6
2
40
Feb 2017
32
5
4
41
Mar 2017
34
2
9
45
Apr 2017
33
6
9
48
May 2017
40
5
7
52
Jun 2017
37
5
3
45
Jul 2017
237
88
2
327
Aug 2017
32
21
2
55
Sep 2017
38
20
0
58
Oct 2017
30
17
2
49
Nov 2017
23
12
1
36
Dec 2017
21
7
0
28
Jan 2018
15
6
0
21
Feb 2018
10
5
1
16
Mar 2018
14
11
1
26
Apr 2018
11
4
0
15
May 2018
19
8
1
28
Jun 2018
13
10
0
23
Jul 2018
10
8
0
18
Aug 2018
23
10
0
33
Sep 2018
14
17
0
31
Oct 2018
21
10
2
33
Nov 2018
14
10
1
25
Dec 2018
10
7
1
18
Jan 2019
7
5
2
14
Feb 2019
5
1
0
6
Mar 2019
13
9
0
22
Apr 2019
14
3
0
17
May 2019
7
6
0
13
Jun 2019
11
4
0
15
Jul 2019
7
4
0
11
Aug 2019
11
4
2
17
Sep 2019
2
2
0
4
Oct 2019
8
4
2
14
Nov 2019
8
2
0
10
Dec 2019
4
1
0
5
Jan 2020
7
5
0
12
Feb 2020
5
4
0
9
Mar 2020
0
Apr 2020
5
1
0
6
May 2020
8
3
1
12
Jun 2020
11
13
0
24
Jul 2020
14
11
5
30
Aug 2020
16
6
3
25
Sep 2020
9
4
0
13
Oct 2020
6
4
0
10
Nov 2020
6
5
0
11
Dec 2020
9
4
0
13
Jan 2021
12
7
0
19
Feb 2021
6
5
0
11
Mar 2021
16
1
0
17
Apr 2021
11
3
0
14
May 2021
9
5
3
17
Jun 2021
9
2
0
11
Jul 2021
3
8
0
11
Aug 2021
9
6
0
15
Sep 2021
10
7
0
17
Oct 2021
4
35
1
40
Nov 2021
8
22
1
31
Dec 2021
12
3
0
15
Jan 2022
10
6
0
16
Feb 2022
3
1
2
6
Mar 2022
8
7
0
15
Apr 2022
6
4
1
11
May 2022
3
4
0
7
Jun 2022
4
1
1
6
Jul 2022
3
3
0
6
Aug 2022
9
2
0
11
Sep 2022
2
1
0
3
Oct 2022
7
3
3
13
Nov 2022
15
3
2
20
Dec 2022
20
6
1
27
Jan 2023
12
6
1
19
Feb 2023
9
10
0
19
Mar 2023
14
7
2
23
Apr 2023
3
8
0
11
May 2023
28
9
1
38
Jun 2023
3
0
3
Cumulative views and downloads
(calculated since 30 Nov 2016)
Month
HTML views
PDF downloads
XML downloads
Nov 2016
96
25
1
122
Dec 2016
267
47
2
316
Jan 2017
299
53
4
356
Feb 2017
331
58
8
397
Mar 2017
365
60
17
442
Apr 2017
398
66
26
490
May 2017
438
71
33
542
Jun 2017
475
76
36
587
Jul 2017
712
164
38
914
Aug 2017
744
185
40
969
Sep 2017
782
205
40
1,027
Oct 2017
812
222
42
1,076
Nov 2017
835
234
43
1,112
Dec 2017
856
241
43
1,140
Jan 2018
871
247
43
1,161
Feb 2018
881
252
44
1,177
Mar 2018
895
263
45
1,203
Apr 2018
906
267
45
1,218
May 2018
925
275
46
1,246
Jun 2018
938
285
46
1,269
Jul 2018
948
293
46
1,287
Aug 2018
971
303
46
1,320
Sep 2018
985
320
46
1,351
Oct 2018
1,006
330
48
1,384
Nov 2018
1,020
340
49
1,409
Dec 2018
1,030
347
50
1,427
Jan 2019
1,037
352
52
1,441
Feb 2019
1,042
353
52
1,447
Mar 2019
1,055
362
52
1,469
Apr 2019
1,069
365
52
1,486
May 2019
1,076
371
52
1,499
Jun 2019
1,087
375
52
1,514
Jul 2019
1,094
379
52
1,525
Aug 2019
1,105
383
54
1,542
Sep 2019
1,107
385
54
1,546
Oct 2019
1,115
389
56
1,560
Nov 2019
1,123
391
56
1,570
Dec 2019
1,127
392
56
1,575
Jan 2020
1,134
397
56
1,587
Feb 2020
1,139
401
56
1,596
Mar 2020
1,139
401
56
1,596
Apr 2020
1,144
402
56
1,602
May 2020
1,152
405
57
1,614
Jun 2020
1,163
418
57
1,638
Jul 2020
1,177
429
62
1,668
Aug 2020
1,193
435
65
1,693
Sep 2020
1,202
439
65
1,706
Oct 2020
1,208
443
65
1,716
Nov 2020
1,214
448
65
1,727
Dec 2020
1,223
452
65
1,740
Jan 2021
1,235
459
65
1,759
Feb 2021
1,241
464
65
1,770
Mar 2021
1,257
465
65
1,787
Apr 2021
1,268
468
65
1,801
May 2021
1,277
473
68
1,818
Jun 2021
1,286
475
68
1,829
Jul 2021
1,289
483
68
1,840
Aug 2021
1,298
489
68
1,855
Sep 2021
1,308
496
68
1,872
Oct 2021
1,312
531
69
1,912
Nov 2021
1,320
553
70
1,943
Dec 2021
1,332
556
70
1,958
Jan 2022
1,342
562
70
1,974
Feb 2022
1,345
563
72
1,980
Mar 2022
1,353
570
72
1,995
Apr 2022
1,359
574
73
2,006
May 2022
1,362
578
73
2,013
Jun 2022
1,366
579
74
2,019
Jul 2022
1,369
582
74
2,025
Aug 2022
1,378
584
74
2,036
Sep 2022
1,380
585
74
2,039
Oct 2022
1,387
588
77
2,052
Nov 2022
1,402
591
79
2,072
Dec 2022
1,422
597
80
2,099
Jan 2023
1,434
603
81
2,118
Feb 2023
1,443
613
81
2,137
Mar 2023
1,457
620
83
2,160
Apr 2023
1,460
628
83
2,171
May 2023
1,488
637
84
2,209
Jun 2023
1,491
637
84
2,212
Total article views: 1,486 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
950
489
47
1,486
108
50
52
HTML: 950
PDF: 489
XML: 47
Total: 1,486
Supplement: 108
BibTeX: 50
EndNote: 52
Views and downloads (calculated since 07 Jul 2017)
Month
HTML
PDF
XML
Total
Jul 2017
232
87
2
321
Aug 2017
30
19
2
51
Sep 2017
33
20
0
53
Oct 2017
27
15
2
44
Nov 2017
22
12
1
35
Dec 2017
20
7
0
27
Jan 2018
14
6
0
20
Feb 2018
9
4
1
14
Mar 2018
13
10
1
24
Apr 2018
7
3
0
10
May 2018
17
8
1
26
Jun 2018
11
7
0
18
Jul 2018
10
8
0
18
Aug 2018
20
9
0
29
Sep 2018
14
17
0
31
Oct 2018
20
8
2
30
Nov 2018
11
10
1
22
Dec 2018
7
5
1
13
Jan 2019
5
5
2
12
Feb 2019
4
1
0
5
Mar 2019
10
7
0
17
Apr 2019
13
3
0
16
May 2019
5
4
0
9
Jun 2019
9
3
0
12
Jul 2019
7
3
0
10
Aug 2019
11
4
2
17
Sep 2019
2
2
0
4
Oct 2019
8
4
2
14
Nov 2019
8
2
0
10
Dec 2019
4
1
0
5
Jan 2020
7
4
0
11
Feb 2020
5
4
0
9
Mar 2020
0
Apr 2020
5
1
0
6
May 2020
6
3
1
10
Jun 2020
7
5
0
12
Jul 2020
13
5
5
23
Aug 2020
16
5
3
24
Sep 2020
9
4
0
13
Oct 2020
5
4
0
9
Nov 2020
6
4
0
10
Dec 2020
9
4
0
13
Jan 2021
12
6
0
18
Feb 2021
6
3
0
9
Mar 2021
14
1
0
15
Apr 2021
11
2
0
13
May 2021
8
3
2
13
Jun 2021
9
2
0
11
Jul 2021
3
7
0
10
Aug 2021
9
4
0
13
Sep 2021
10
6
0
16
Oct 2021
4
34
1
39
Nov 2021
8
21
1
30
Dec 2021
12
2
0
14
Jan 2022
10
5
0
15
Feb 2022
3
1
2
6
Mar 2022
8
6
0
14
Apr 2022
6
2
1
9
May 2022
3
2
0
5
Jun 2022
4
1
1
6
Jul 2022
3
3
0
6
Aug 2022
9
2
0
11
Sep 2022
2
1
0
3
Oct 2022
6
1
3
10
Nov 2022
15
3
2
20
Dec 2022
17
6
1
24
Jan 2023
12
6
1
19
Feb 2023
9
6
0
15
Mar 2023
12
4
2
18
Apr 2023
3
7
0
10
May 2023
28
5
1
34
Jun 2023
3
0
3
Cumulative views and downloads
(calculated since 07 Jul 2017)
Month
HTML views
PDF downloads
XML downloads
Jul 2017
232
87
2
Aug 2017
262
106
4
Sep 2017
295
126
4
Oct 2017
322
141
6
Nov 2017
344
153
7
Dec 2017
364
160
7
Jan 2018
378
166
7
Feb 2018
387
170
8
Mar 2018
400
180
9
Apr 2018
407
183
9
May 2018
424
191
10
Jun 2018
435
198
10
Jul 2018
445
206
10
Aug 2018
465
215
10
Sep 2018
479
232
10
Oct 2018
499
240
12
Nov 2018
510
250
13
Dec 2018
517
255
14
Jan 2019
522
260
16
Feb 2019
526
261
16
Mar 2019
536
268
16
Apr 2019
549
271
16
May 2019
554
275
16
Jun 2019
563
278
16
Jul 2019
570
281
16
Aug 2019
581
285
18
Sep 2019
583
287
18
Oct 2019
591
291
20
Nov 2019
599
293
20
Dec 2019
603
294
20
Jan 2020
610
298
20
Feb 2020
615
302
20
Mar 2020
615
302
20
Apr 2020
620
303
20
May 2020
626
306
21
Jun 2020
633
311
21
Jul 2020
646
316
26
Aug 2020
662
321
29
Sep 2020
671
325
29
Oct 2020
676
329
29
Nov 2020
682
333
29
Dec 2020
691
337
29
Jan 2021
703
343
29
Feb 2021
709
346
29
Mar 2021
723
347
29
Apr 2021
734
349
29
May 2021
742
352
31
Jun 2021
751
354
31
Jul 2021
754
361
31
Aug 2021
763
365
31
Sep 2021
773
371
31
Oct 2021
777
405
32
Nov 2021
785
426
33
Dec 2021
797
428
33
Jan 2022
807
433
33
Feb 2022
810
434
35
Mar 2022
818
440
35
Apr 2022
824
442
36
May 2022
827
444
36
Jun 2022
831
445
37
Jul 2022
834
448
37
Aug 2022
843
450
37
Sep 2022
845
451
37
Oct 2022
851
452
40
Nov 2022
866
455
42
Dec 2022
883
461
43
Jan 2023
895
467
44
Feb 2023
904
473
44
Mar 2023
916
477
46
Apr 2023
919
484
46
May 2023
947
489
47
Jun 2023
950
489
47
Total article views: 726 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
541
148
37
726
21
44
HTML: 541
PDF: 148
XML: 37
Total: 726
BibTeX: 21
EndNote: 44
Views and downloads (calculated since 30 Nov 2016)
Month
HTML
PDF
XML
Total
Nov 2016
96
25
1
122
Dec 2016
171
22
1
194
Jan 2017
32
6
2
40
Feb 2017
32
5
4
41
Mar 2017
34
2
9
45
Apr 2017
33
6
9
48
May 2017
40
5
7
52
Jun 2017
37
5
3
45
Jul 2017
5
1
0
6
Aug 2017
2
2
0
4
Sep 2017
5
0
5
Oct 2017
3
2
0
5
Nov 2017
1
0
1
Dec 2017
1
0
1
Jan 2018
1
0
1
Feb 2018
1
1
0
2
Mar 2018
1
1
0
2
Apr 2018
4
1
0
5
May 2018
2
0
2
Jun 2018
2
3
0
5
Jul 2018
0
Aug 2018
3
1
0
4
Sep 2018
0
Oct 2018
1
2
0
3
Nov 2018
3
0
3
Dec 2018
3
2
0
5
Jan 2019
2
0
2
Feb 2019
1
0
1
Mar 2019
3
2
0
5
Apr 2019
1
0
1
May 2019
2
2
0
4
Jun 2019
2
1
0
3
Jul 2019
1
0
1
Aug 2019
0
Sep 2019
0
Oct 2019
0
Nov 2019
0
Dec 2019
0
Jan 2020
1
0
1
Feb 2020
0
Mar 2020
0
Apr 2020
0
May 2020
2
0
2
Jun 2020
4
8
0
12
Jul 2020
1
6
0
7
Aug 2020
1
0
1
Sep 2020
0
Oct 2020
1
0
1
Nov 2020
1
0
1
Dec 2020
0
Jan 2021
1
0
1
Feb 2021
2
0
2
Mar 2021
2
0
2
Apr 2021
1
0
1
May 2021
1
2
1
4
Jun 2021
0
Jul 2021
1
0
1
Aug 2021
2
0
2
Sep 2021
1
0
1
Oct 2021
1
0
1
Nov 2021
1
0
1
Dec 2021
1
0
1
Jan 2022
1
0
1
Feb 2022
0
Mar 2022
1
0
1
Apr 2022
2
0
2
May 2022
2
0
2
Jun 2022
0
Jul 2022
0
Aug 2022
0
Sep 2022
0
Oct 2022
1
2
0
3
Nov 2022
0
Dec 2022
3
0
3
Jan 2023
0
Feb 2023
4
0
4
Mar 2023
2
3
0
5
Apr 2023
1
0
1
May 2023
4
0
4
Jun 2023
0
Cumulative views and downloads
(calculated since 30 Nov 2016)
Month
HTML views
PDF downloads
XML downloads
Nov 2016
96
25
1
Dec 2016
267
47
2
Jan 2017
299
53
4
Feb 2017
331
58
8
Mar 2017
365
60
17
Apr 2017
398
66
26
May 2017
438
71
33
Jun 2017
475
76
36
Jul 2017
480
77
36
Aug 2017
482
79
36
Sep 2017
487
79
36
Oct 2017
490
81
36
Nov 2017
491
81
36
Dec 2017
492
81
36
Jan 2018
493
81
36
Feb 2018
494
82
36
Mar 2018
495
83
36
Apr 2018
499
84
36
May 2018
501
84
36
Jun 2018
503
87
36
Jul 2018
503
87
36
Aug 2018
506
88
36
Sep 2018
506
88
36
Oct 2018
507
90
36
Nov 2018
510
90
36
Dec 2018
513
92
36
Jan 2019
515
92
36
Feb 2019
516
92
36
Mar 2019
519
94
36
Apr 2019
520
94
36
May 2019
522
96
36
Jun 2019
524
97
36
Jul 2019
524
98
36
Aug 2019
524
98
36
Sep 2019
524
98
36
Oct 2019
524
98
36
Nov 2019
524
98
36
Dec 2019
524
98
36
Jan 2020
524
99
36
Feb 2020
524
99
36
Mar 2020
524
99
36
Apr 2020
524
99
36
May 2020
526
99
36
Jun 2020
530
107
36
Jul 2020
531
113
36
Aug 2020
531
114
36
Sep 2020
531
114
36
Oct 2020
532
114
36
Nov 2020
532
115
36
Dec 2020
532
115
36
Jan 2021
532
116
36
Feb 2021
532
118
36
Mar 2021
534
118
36
Apr 2021
534
119
36
May 2021
535
121
37
Jun 2021
535
121
37
Jul 2021
535
122
37
Aug 2021
535
124
37
Sep 2021
535
125
37
Oct 2021
535
126
37
Nov 2021
535
127
37
Dec 2021
535
128
37
Jan 2022
535
129
37
Feb 2022
535
129
37
Mar 2022
535
130
37
Apr 2022
535
132
37
May 2022
535
134
37
Jun 2022
535
134
37
Jul 2022
535
134
37
Aug 2022
535
134
37
Sep 2022
535
134
37
Oct 2022
536
136
37
Nov 2022
536
136
37
Dec 2022
539
136
37
Jan 2023
539
136
37
Feb 2023
539
140
37
Mar 2023
541
143
37
Apr 2023
541
144
37
May 2023
541
148
37
Jun 2023
541
148
37
Viewed (geographical distribution)
Total article views: 2,212 (including HTML, PDF, and XML)
Thereof 2,190 with geography defined
and 22 with unknown origin.
Total article views: 1,486 (including HTML, PDF, and XML)
Thereof 1,469 with geography defined
and 17 with unknown origin.
Total article views: 726 (including HTML, PDF, and XML)
Thereof 721 with geography defined
and 5 with unknown origin.
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Cited
Latest update: 04 Jun 2023
