Research article
|
08 Mar 2018
Research article |
|
08 Mar 2018
Revisiting chlorophyll extraction methods in biological soil crusts – methodology for determination of chlorophyll a and chlorophyll a + b as compared to previous methods
Jennifer Caesar Alexandra Tamm Nina Ruckteschler Anna Lena Leifke ,and Bettina Weber
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Total article views: 6,929 (including HTML, PDF, and XML)
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Total
Supplement
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EndNote
3,621
3,187
121
6,929
734
127
158
HTML: 3,621
PDF: 3,187
XML: 121
Total: 6,929
Supplement: 734
BibTeX: 127
EndNote: 158
Views and downloads (calculated since 25 Sep 2017)
Month
HTML
PDF
XML
Total
Sep 2017
85
20
1
106
Oct 2017
36
27
1
64
Nov 2017
17
7
0
24
Dec 2017
18
8
0
26
Jan 2018
18
13
0
31
Feb 2018
21
15
5
41
Mar 2018
157
50
5
212
Apr 2018
30
27
2
59
May 2018
28
29
1
58
Jun 2018
27
30
1
58
Jul 2018
16
18
0
34
Aug 2018
20
26
1
47
Sep 2018
17
21
0
38
Oct 2018
24
30
1
55
Nov 2018
13
48
0
61
Dec 2018
22
35
1
58
Jan 2019
15
26
0
41
Feb 2019
13
25
0
38
Mar 2019
17
24
1
42
Apr 2019
10
23
0
33
May 2019
24
23
0
47
Jun 2019
23
28
0
51
Jul 2019
9
15
0
24
Aug 2019
5
22
1
28
Sep 2019
5
11
1
17
Oct 2019
16
28
1
45
Nov 2019
13
34
0
47
Dec 2019
12
27
0
39
Jan 2020
16
27
1
44
Feb 2020
12
22
0
34
Mar 2020
9
16
0
25
Apr 2020
11
24
1
36
May 2020
8
23
1
32
Jun 2020
17
15
1
33
Jul 2020
20
28
3
51
Aug 2020
17
26
4
47
Sep 2020
18
20
1
39
Oct 2020
13
29
0
42
Nov 2020
23
30
1
54
Dec 2020
22
32
1
55
Jan 2021
19
29
1
49
Feb 2021
20
31
2
53
Mar 2021
18
27
2
47
Apr 2021
23
27
0
50
May 2021
23
31
1
55
Jun 2021
15
27
0
42
Jul 2021
10
26
0
36
Aug 2021
17
25
1
43
Sep 2021
19
20
1
40
Oct 2021
12
53
1
66
Nov 2021
42
42
1
85
Dec 2021
20
19
1
40
Jan 2022
19
13
1
33
Feb 2022
44
17
3
64
Mar 2022
47
32
2
81
Apr 2022
42
23
2
67
May 2022
30
30
0
60
Jun 2022
46
25
1
72
Jul 2022
36
24
0
60
Aug 2022
104
28
0
132
Sep 2022
33
23
2
58
Oct 2022
21
27
1
49
Nov 2022
49
44
0
93
Dec 2022
55
32
1
88
Jan 2023
42
31
1
74
Feb 2023
49
37
1
87
Mar 2023
44
40
0
84
Apr 2023
30
33
0
63
May 2023
28
38
2
68
Jun 2023
23
28
2
53
Jul 2023
17
40
1
58
Aug 2023
21
26
2
49
Sep 2023
45
67
0
112
Oct 2023
101
35
2
138
Nov 2023
111
31
0
142
Dec 2023
41
36
1
78
Jan 2024
36
55
4
95
Feb 2024
29
30
0
59
Mar 2024
47
41
0
88
Apr 2024
51
39
3
93
May 2024
79
56
5
140
Jun 2024
105
34
2
141
Jul 2024
72
38
2
112
Aug 2024
49
26
1
76
Sep 2024
48
42
0
90
Oct 2024
40
32
2
74
Nov 2024
71
50
1
122
Dec 2024
49
54
1
104
Jan 2025
37
61
2
100
Feb 2025
52
30
0
82
Mar 2025
37
24
1
62
Apr 2025
59
56
0
115
May 2025
62
51
3
116
Jun 2025
113
71
0
184
Jul 2025
74
46
2
122
Aug 2025
60
61
2
123
Sep 2025
127
64
0
191
Oct 2025
60
72
3
135
Nov 2025
51
55
14
120
Cumulative views and downloads
(calculated since 25 Sep 2017)
Month
HTML views
PDF downloads
XML downloads
Sep 2017
85
20
1
106
Oct 2017
121
47
2
170
Nov 2017
138
54
2
194
Dec 2017
156
62
2
220
Jan 2018
174
75
2
251
Feb 2018
195
90
7
292
Mar 2018
352
140
12
504
Apr 2018
382
167
14
563
May 2018
410
196
15
621
Jun 2018
437
226
16
679
Jul 2018
453
244
16
713
Aug 2018
473
270
17
760
Sep 2018
490
291
17
798
Oct 2018
514
321
18
853
Nov 2018
527
369
18
914
Dec 2018
549
404
19
972
Jan 2019
564
430
19
1,013
Feb 2019
577
455
19
1,051
Mar 2019
594
479
20
1,093
Apr 2019
604
502
20
1,126
May 2019
628
525
20
1,173
Jun 2019
651
553
20
1,224
Jul 2019
660
568
20
1,248
Aug 2019
665
590
21
1,276
Sep 2019
670
601
22
1,293
Oct 2019
686
629
23
1,338
Nov 2019
699
663
23
1,385
Dec 2019
711
690
23
1,424
Jan 2020
727
717
24
1,468
Feb 2020
739
739
24
1,502
Mar 2020
748
755
24
1,527
Apr 2020
759
779
25
1,563
May 2020
767
802
26
1,595
Jun 2020
784
817
27
1,628
Jul 2020
804
845
30
1,679
Aug 2020
821
871
34
1,726
Sep 2020
839
891
35
1,765
Oct 2020
852
920
35
1,807
Nov 2020
875
950
36
1,861
Dec 2020
897
982
37
1,916
Jan 2021
916
1,011
38
1,965
Feb 2021
936
1,042
40
2,018
Mar 2021
954
1,069
42
2,065
Apr 2021
977
1,096
42
2,115
May 2021
1,000
1,127
43
2,170
Jun 2021
1,015
1,154
43
2,212
Jul 2021
1,025
1,180
43
2,248
Aug 2021
1,042
1,205
44
2,291
Sep 2021
1,061
1,225
45
2,331
Oct 2021
1,073
1,278
46
2,397
Nov 2021
1,115
1,320
47
2,482
Dec 2021
1,135
1,339
48
2,522
Jan 2022
1,154
1,352
49
2,555
Feb 2022
1,198
1,369
52
2,619
Mar 2022
1,245
1,401
54
2,700
Apr 2022
1,287
1,424
56
2,767
May 2022
1,317
1,454
56
2,827
Jun 2022
1,363
1,479
57
2,899
Jul 2022
1,399
1,503
57
2,959
Aug 2022
1,503
1,531
57
3,091
Sep 2022
1,536
1,554
59
3,149
Oct 2022
1,557
1,581
60
3,198
Nov 2022
1,606
1,625
60
3,291
Dec 2022
1,661
1,657
61
3,379
Jan 2023
1,703
1,688
62
3,453
Feb 2023
1,752
1,725
63
3,540
Mar 2023
1,796
1,765
63
3,624
Apr 2023
1,826
1,798
63
3,687
May 2023
1,854
1,836
65
3,755
Jun 2023
1,877
1,864
67
3,808
Jul 2023
1,894
1,904
68
3,866
Aug 2023
1,915
1,930
70
3,915
Sep 2023
1,960
1,997
70
4,027
Oct 2023
2,061
2,032
72
4,165
Nov 2023
2,172
2,063
72
4,307
Dec 2023
2,213
2,099
73
4,385
Jan 2024
2,249
2,154
77
4,480
Feb 2024
2,278
2,184
77
4,539
Mar 2024
2,325
2,225
77
4,627
Apr 2024
2,376
2,264
80
4,720
May 2024
2,455
2,320
85
4,860
Jun 2024
2,560
2,354
87
5,001
Jul 2024
2,632
2,392
89
5,113
Aug 2024
2,681
2,418
90
5,189
Sep 2024
2,729
2,460
90
5,279
Oct 2024
2,769
2,492
92
5,353
Nov 2024
2,840
2,542
93
5,475
Dec 2024
2,889
2,596
94
5,579
Jan 2025
2,926
2,657
96
5,679
Feb 2025
2,978
2,687
96
5,761
Mar 2025
3,015
2,711
97
5,823
Apr 2025
3,074
2,767
97
5,938
May 2025
3,136
2,818
100
6,054
Jun 2025
3,249
2,889
100
6,238
Jul 2025
3,323
2,935
102
6,360
Aug 2025
3,383
2,996
104
6,483
Sep 2025
3,510
3,060
104
6,674
Oct 2025
3,570
3,132
107
6,809
Nov 2025
3,621
3,187
121
6,929
Total article views: 5,762 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
3,336
2,314
112
5,762
550
124
149
HTML: 3,336
PDF: 2,314
XML: 112
Total: 5,762
Supplement: 550
BibTeX: 124
EndNote: 149
Views and downloads (calculated since 08 Mar 2018)
Month
HTML
PDF
XML
Total
Mar 2018
146
34
4
184
Apr 2018
27
20
2
49
May 2018
23
26
1
50
Jun 2018
23
21
1
45
Jul 2018
14
14
0
28
Aug 2018
17
22
1
40
Sep 2018
14
16
0
30
Oct 2018
21
27
1
49
Nov 2018
8
41
0
49
Dec 2018
19
30
1
50
Jan 2019
12
20
0
32
Feb 2019
12
20
0
32
Mar 2019
14
19
1
34
Apr 2019
8
18
0
26
May 2019
23
21
0
44
Jun 2019
21
22
0
43
Jul 2019
8
12
0
20
Aug 2019
5
18
1
24
Sep 2019
4
8
1
13
Oct 2019
16
19
1
36
Nov 2019
13
31
0
44
Dec 2019
11
23
0
34
Jan 2020
16
27
1
44
Feb 2020
11
21
0
32
Mar 2020
8
15
0
23
Apr 2020
11
20
1
32
May 2020
8
21
1
30
Jun 2020
13
10
1
24
Jul 2020
19
16
3
38
Aug 2020
16
18
4
38
Sep 2020
18
18
1
37
Oct 2020
13
24
0
37
Nov 2020
23
24
1
48
Dec 2020
21
27
1
49
Jan 2021
19
22
1
42
Feb 2021
18
28
1
47
Mar 2021
18
24
2
44
Apr 2021
22
23
0
45
May 2021
22
23
1
46
Jun 2021
15
23
0
38
Jul 2021
10
22
0
32
Aug 2021
16
20
1
37
Sep 2021
19
17
1
37
Oct 2021
12
51
1
64
Nov 2021
42
33
1
76
Dec 2021
19
16
1
36
Jan 2022
19
12
1
32
Feb 2022
44
15
3
62
Mar 2022
46
31
2
79
Apr 2022
42
23
2
67
May 2022
30
26
0
56
Jun 2022
46
19
1
66
Jul 2022
36
22
0
58
Aug 2022
103
24
0
127
Sep 2022
33
19
2
54
Oct 2022
21
27
1
49
Nov 2022
49
41
0
90
Dec 2022
50
27
1
78
Jan 2023
42
21
1
64
Feb 2023
48
34
1
83
Mar 2023
44
32
0
76
Apr 2023
29
25
0
54
May 2023
27
27
2
56
Jun 2023
23
16
2
41
Jul 2023
17
29
1
47
Aug 2023
21
18
2
41
Sep 2023
45
46
0
91
Oct 2023
101
23
2
126
Nov 2023
111
13
0
124
Dec 2023
40
17
1
58
Jan 2024
36
38
4
78
Feb 2024
29
21
0
50
Mar 2024
46
30
0
76
Apr 2024
51
25
3
79
May 2024
79
44
5
128
Jun 2024
105
18
2
125
Jul 2024
71
31
2
104
Aug 2024
49
21
1
71
Sep 2024
48
32
0
80
Oct 2024
40
26
2
68
Nov 2024
71
42
1
114
Dec 2024
49
30
1
80
Jan 2025
37
37
2
76
Feb 2025
51
17
0
68
Mar 2025
37
13
1
51
Apr 2025
59
49
0
108
May 2025
59
34
3
96
Jun 2025
112
47
0
159
Jul 2025
74
39
2
115
Aug 2025
60
30
2
92
Sep 2025
127
18
0
145
Oct 2025
60
44
3
107
Nov 2025
51
16
14
81
Cumulative views and downloads
(calculated since 08 Mar 2018)
Month
HTML views
PDF downloads
XML downloads
Mar 2018
146
34
4
Apr 2018
173
54
6
May 2018
196
80
7
Jun 2018
219
101
8
Jul 2018
233
115
8
Aug 2018
250
137
9
Sep 2018
264
153
9
Oct 2018
285
180
10
Nov 2018
293
221
10
Dec 2018
312
251
11
Jan 2019
324
271
11
Feb 2019
336
291
11
Mar 2019
350
310
12
Apr 2019
358
328
12
May 2019
381
349
12
Jun 2019
402
371
12
Jul 2019
410
383
12
Aug 2019
415
401
13
Sep 2019
419
409
14
Oct 2019
435
428
15
Nov 2019
448
459
15
Dec 2019
459
482
15
Jan 2020
475
509
16
Feb 2020
486
530
16
Mar 2020
494
545
16
Apr 2020
505
565
17
May 2020
513
586
18
Jun 2020
526
596
19
Jul 2020
545
612
22
Aug 2020
561
630
26
Sep 2020
579
648
27
Oct 2020
592
672
27
Nov 2020
615
696
28
Dec 2020
636
723
29
Jan 2021
655
745
30
Feb 2021
673
773
31
Mar 2021
691
797
33
Apr 2021
713
820
33
May 2021
735
843
34
Jun 2021
750
866
34
Jul 2021
760
888
34
Aug 2021
776
908
35
Sep 2021
795
925
36
Oct 2021
807
976
37
Nov 2021
849
1,009
38
Dec 2021
868
1,025
39
Jan 2022
887
1,037
40
Feb 2022
931
1,052
43
Mar 2022
977
1,083
45
Apr 2022
1,019
1,106
47
May 2022
1,049
1,132
47
Jun 2022
1,095
1,151
48
Jul 2022
1,131
1,173
48
Aug 2022
1,234
1,197
48
Sep 2022
1,267
1,216
50
Oct 2022
1,288
1,243
51
Nov 2022
1,337
1,284
51
Dec 2022
1,387
1,311
52
Jan 2023
1,429
1,332
53
Feb 2023
1,477
1,366
54
Mar 2023
1,521
1,398
54
Apr 2023
1,550
1,423
54
May 2023
1,577
1,450
56
Jun 2023
1,600
1,466
58
Jul 2023
1,617
1,495
59
Aug 2023
1,638
1,513
61
Sep 2023
1,683
1,559
61
Oct 2023
1,784
1,582
63
Nov 2023
1,895
1,595
63
Dec 2023
1,935
1,612
64
Jan 2024
1,971
1,650
68
Feb 2024
2,000
1,671
68
Mar 2024
2,046
1,701
68
Apr 2024
2,097
1,726
71
May 2024
2,176
1,770
76
Jun 2024
2,281
1,788
78
Jul 2024
2,352
1,819
80
Aug 2024
2,401
1,840
81
Sep 2024
2,449
1,872
81
Oct 2024
2,489
1,898
83
Nov 2024
2,560
1,940
84
Dec 2024
2,609
1,970
85
Jan 2025
2,646
2,007
87
Feb 2025
2,697
2,024
87
Mar 2025
2,734
2,037
88
Apr 2025
2,793
2,086
88
May 2025
2,852
2,120
91
Jun 2025
2,964
2,167
91
Jul 2025
3,038
2,206
93
Aug 2025
3,098
2,236
95
Sep 2025
3,225
2,254
95
Oct 2025
3,285
2,298
98
Nov 2025
3,336
2,314
112
Total article views: 1,167 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
285
873
9
1,167
184
3
9
HTML: 285
PDF: 873
XML: 9
Total: 1,167
Supplement: 184
BibTeX: 3
EndNote: 9
Views and downloads (calculated since 25 Sep 2017)
Month
HTML
PDF
XML
Total
Sep 2017
85
20
1
106
Oct 2017
36
27
1
64
Nov 2017
17
7
0
24
Dec 2017
18
8
0
26
Jan 2018
18
13
0
31
Feb 2018
21
15
5
41
Mar 2018
11
16
1
28
Apr 2018
3
7
0
10
May 2018
5
3
0
8
Jun 2018
4
9
0
13
Jul 2018
2
4
0
6
Aug 2018
3
4
0
7
Sep 2018
3
5
0
8
Oct 2018
3
3
0
6
Nov 2018
5
7
0
12
Dec 2018
3
5
0
8
Jan 2019
3
6
0
9
Feb 2019
1
5
0
6
Mar 2019
3
5
0
8
Apr 2019
2
5
0
7
May 2019
1
2
0
3
Jun 2019
2
6
0
8
Jul 2019
1
3
0
4
Aug 2019
4
0
4
Sep 2019
1
3
0
4
Oct 2019
9
0
9
Nov 2019
3
0
3
Dec 2019
1
4
0
5
Jan 2020
0
Feb 2020
1
1
0
2
Mar 2020
1
1
0
2
Apr 2020
4
0
4
May 2020
2
0
2
Jun 2020
4
5
0
9
Jul 2020
1
12
0
13
Aug 2020
1
8
0
9
Sep 2020
2
0
2
Oct 2020
5
0
5
Nov 2020
6
0
6
Dec 2020
1
5
0
6
Jan 2021
7
0
7
Feb 2021
2
3
1
6
Mar 2021
3
0
3
Apr 2021
1
4
0
5
May 2021
1
8
0
9
Jun 2021
4
0
4
Jul 2021
4
0
4
Aug 2021
1
5
0
6
Sep 2021
3
0
3
Oct 2021
2
0
2
Nov 2021
9
0
9
Dec 2021
1
3
0
4
Jan 2022
1
0
1
Feb 2022
2
0
2
Mar 2022
1
1
0
2
Apr 2022
0
May 2022
4
0
4
Jun 2022
6
0
6
Jul 2022
2
0
2
Aug 2022
1
4
0
5
Sep 2022
4
0
4
Oct 2022
0
Nov 2022
3
0
3
Dec 2022
5
5
0
10
Jan 2023
10
0
10
Feb 2023
1
3
0
4
Mar 2023
8
0
8
Apr 2023
1
8
0
9
May 2023
1
11
0
12
Jun 2023
12
0
12
Jul 2023
11
0
11
Aug 2023
8
0
8
Sep 2023
21
0
21
Oct 2023
12
0
12
Nov 2023
18
0
18
Dec 2023
1
19
0
20
Jan 2024
17
0
17
Feb 2024
9
0
9
Mar 2024
1
11
0
12
Apr 2024
14
0
14
May 2024
12
0
12
Jun 2024
16
0
16
Jul 2024
1
7
0
8
Aug 2024
5
0
5
Sep 2024
10
0
10
Oct 2024
6
0
6
Nov 2024
8
0
8
Dec 2024
24
0
24
Jan 2025
24
0
24
Feb 2025
1
13
0
14
Mar 2025
11
0
11
Apr 2025
7
0
7
May 2025
3
17
0
20
Jun 2025
1
24
0
25
Jul 2025
7
0
7
Aug 2025
31
0
31
Sep 2025
46
0
46
Oct 2025
28
0
28
Nov 2025
39
0
39
Cumulative views and downloads
(calculated since 25 Sep 2017)
Month
HTML views
PDF downloads
XML downloads
Sep 2017
85
20
1
Oct 2017
121
47
2
Nov 2017
138
54
2
Dec 2017
156
62
2
Jan 2018
174
75
2
Feb 2018
195
90
7
Mar 2018
206
106
8
Apr 2018
209
113
8
May 2018
214
116
8
Jun 2018
218
125
8
Jul 2018
220
129
8
Aug 2018
223
133
8
Sep 2018
226
138
8
Oct 2018
229
141
8
Nov 2018
234
148
8
Dec 2018
237
153
8
Jan 2019
240
159
8
Feb 2019
241
164
8
Mar 2019
244
169
8
Apr 2019
246
174
8
May 2019
247
176
8
Jun 2019
249
182
8
Jul 2019
250
185
8
Aug 2019
250
189
8
Sep 2019
251
192
8
Oct 2019
251
201
8
Nov 2019
251
204
8
Dec 2019
252
208
8
Jan 2020
252
208
8
Feb 2020
253
209
8
Mar 2020
254
210
8
Apr 2020
254
214
8
May 2020
254
216
8
Jun 2020
258
221
8
Jul 2020
259
233
8
Aug 2020
260
241
8
Sep 2020
260
243
8
Oct 2020
260
248
8
Nov 2020
260
254
8
Dec 2020
261
259
8
Jan 2021
261
266
8
Feb 2021
263
269
9
Mar 2021
263
272
9
Apr 2021
264
276
9
May 2021
265
284
9
Jun 2021
265
288
9
Jul 2021
265
292
9
Aug 2021
266
297
9
Sep 2021
266
300
9
Oct 2021
266
302
9
Nov 2021
266
311
9
Dec 2021
267
314
9
Jan 2022
267
315
9
Feb 2022
267
317
9
Mar 2022
268
318
9
Apr 2022
268
318
9
May 2022
268
322
9
Jun 2022
268
328
9
Jul 2022
268
330
9
Aug 2022
269
334
9
Sep 2022
269
338
9
Oct 2022
269
338
9
Nov 2022
269
341
9
Dec 2022
274
346
9
Jan 2023
274
356
9
Feb 2023
275
359
9
Mar 2023
275
367
9
Apr 2023
276
375
9
May 2023
277
386
9
Jun 2023
277
398
9
Jul 2023
277
409
9
Aug 2023
277
417
9
Sep 2023
277
438
9
Oct 2023
277
450
9
Nov 2023
277
468
9
Dec 2023
278
487
9
Jan 2024
278
504
9
Feb 2024
278
513
9
Mar 2024
279
524
9
Apr 2024
279
538
9
May 2024
279
550
9
Jun 2024
279
566
9
Jul 2024
280
573
9
Aug 2024
280
578
9
Sep 2024
280
588
9
Oct 2024
280
594
9
Nov 2024
280
602
9
Dec 2024
280
626
9
Jan 2025
280
650
9
Feb 2025
281
663
9
Mar 2025
281
674
9
Apr 2025
281
681
9
May 2025
284
698
9
Jun 2025
285
722
9
Jul 2025
285
729
9
Aug 2025
285
760
9
Sep 2025
285
806
9
Oct 2025
285
834
9
Nov 2025
285
873
9
Viewed (geographical distribution)
Total article views: 6,929 (including HTML, PDF, and XML)
Thereof 6,659 with geography defined
and 270 with unknown origin.
Total article views: 5,762 (including HTML, PDF, and XML)
Thereof 5,539 with geography defined
and 223 with unknown origin.
Total article views: 1,167 (including HTML, PDF, and XML)
Thereof 1,120 with geography defined
and 47 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
Latest update: 25 Nov 2025
