Center for Environmental Research and Technology
Parent: Bourns College of Engineering
eScholarship stats: Breakdown by Month
| Month | Deposits | Total requests | Download | View-only | %Dnld |
|---|---|---|---|---|---|
| 2026-09 | 11,638 | 4,092 | 7,546 | 35.2% | |
| 2026-08 | 14,311 | 4,611 | 9,700 | 32.2% | |
| 2026-07 | 8,421 | 3,760 | 4,661 | 44.7% | |
| 2026-06 | 12,584 | 4,808 | 7,776 | 38.2% | |
| 2026-05 | 23,618 | 11,037 | 12,581 | 46.7% | |
| 2026-04 | 1 | 18,563 | 7,923 | 10,640 | 42.7% |
| 2026-03 | 15,883 | 6,342 | 9,541 | 39.9% | |
| 2026-02 | 1 | 9,161 | 3,119 | 6,042 | 34.0% |
| 2026-01 | 11,479 | 3,061 | 8,418 | 26.7% | |
| 2025-12 | 1 | 11,399 | 3,184 | 8,215 | 27.9% |
| 2025-11 | 12,808 | 4,211 | 8,597 | 32.9% | |
| 2025-10 | 7,221 | 3,115 | 4,106 | 43.1% | |
| 2025-09 | 1 | 5,378 | 1,487 | 3,891 | 27.6% |
| 2025-08 | 6,523 | 3,068 | 3,455 | 47.0% | |
| 2025-07 | 13,166 | 2,647 | 10,519 | 20.1% | |
| 2025-06 | 12,340 | 2,002 | 10,338 | 16.2% | |
| 2025-05 | 6,225 | 983 | 5,242 | 15.8% | |
| 2025-04 | 1 | 3,758 | 1,163 | 2,595 | 30.9% |
| 2025-03 | 3,419 | 877 | 2,542 | 25.7% | |
| 2025-02 | 1 | 3,864 | 911 | 2,953 | 23.6% |
| 2025-01 | 3,054 | 1,028 | 2,026 | 33.7% | |
| 2024-12 | 1 | 2,174 | 868 | 1,306 | 39.9% |
| 2024-11 | 2 | 2,934 | 1,249 | 1,685 | 42.6% |
| 2024-10 | 3,492 | 768 | 2,724 | 22.0% | |
| 2024-09 | 1 | 1,375 | 552 | 823 | 40.1% |
| 2024-08 | 3 | 6,685 | 3,818 | 2,867 | 57.1% |
| 2024-07 | 6,150 | 3,094 | 3,056 | 50.3% | |
| 2024-06 | 1 | 2,249 | 617 | 1,632 | 27.4% |
| 2024-05 | 3 | 2,072 | 845 | 1,227 | 40.8% |
| 2024-04 | 2,436 | 952 | 1,484 | 39.1% | |
| 2024-03 | 2,159 | 944 | 1,215 | 43.7% | |
| 2024-02 | 1 | 1,904 | 901 | 1,003 | 47.3% |
| 2024-01 | 2,806 | 1,241 | 1,565 | 44.2% | |
| 2023-12 | 2,252 | 768 | 1,484 | 34.1% | |
| 2023-11 | 1,670 | 793 | 877 | 47.5% | |
| 2023-10 | 3 | 1,734 | 849 | 885 | 49.0% |
| 2023-09 | 6 | 1,499 | 832 | 667 | 55.5% |
| 2023-08 | 1 | 1,736 | 992 | 744 | 57.1% |
| 2023-07 | 1 | 1,600 | 805 | 795 | 50.3% |
| 2023-06 | 4 | 1,471 | 756 | 715 | 51.4% |
| 2023-05 | 2 | 1,876 | 1,026 | 850 | 54.7% |
| 2023-04 | 1 | 1,654 | 945 | 709 | 57.1% |
| 2023-03 | 2,000 | 1,043 | 957 | 52.1% | |
| 2023-02 | 1,591 | 802 | 789 | 50.4% | |
| 2023-01 | 2,518 | 1,345 | 1,173 | 53.4% | |
| 2022-12 | 2 | 1,881 | 1,126 | 755 | 59.9% |
| 2022-11 | 1,815 | 1,070 | 745 | 59.0% | |
| 2022-10 | 1,512 | 845 | 667 | 55.9% | |
| 2022-09 | 3 | 1,708 | 1,051 | 657 | 61.5% |
| 2022-08 | 1,474 | 864 | 610 | 58.6% | |
| 2022-07 | 1 | 1,519 | 756 | 763 | 49.8% |
| 2022-06 | 1,790 | 980 | 810 | 54.7% | |
| 2022-05 | 1,833 | 1,116 | 717 | 60.9% | |
| 2022-04 | 2,291 | 1,239 | 1,052 | 54.1% | |
| 2022-03 | 1,948 | 1,139 | 809 | 58.5% | |
| 2022-02 | 2 | 1,547 | 943 | 604 | 61.0% |
| 2022-01 | 1,551 | 832 | 719 | 53.6% | |
| 2021-12 | 1 | 1,633 | 967 | 666 | 59.2% |
| 2021-11 | 2,583 | 1,768 | 815 | 68.4% | |
| 2021-10 | 2,500 | 1,702 | 798 | 68.1% | |
| 2021-09 | 1,913 | 1,075 | 838 | 56.2% | |
| 2021-08 | 2 | 2,067 | 1,345 | 722 | 65.1% |
| 2021-07 | 1,537 | 896 | 641 | 58.3% | |
| 2021-06 | 1 | 1,624 | 913 | 711 | 56.2% |
| 2021-05 | 1,615 | 937 | 678 | 58.0% | |
| 2021-04 | 1 | 1,834 | 995 | 839 | 54.3% |
| 2021-03 | 3,257 | 1,225 | 2,032 | 37.6% | |
| 2021-02 | 2 | 3,021 | 915 | 2,106 | 30.3% |
| 2021-01 | 2,322 | 1,496 | 826 | 64.4% | |
| 2020-12 | 1,546 | 956 | 590 | 61.8% | |
| 2020-11 | 2,146 | 1,505 | 641 | 70.1% | |
| 2020-10 | 1,562 | 1,005 | 557 | 64.3% | |
| 2020-09 | 1,566 | 1,044 | 522 | 66.7% | |
| 2020-08 | 1,926 | 1,424 | 502 | 73.9% | |
| 2020-07 | 1 | 2,034 | 1,412 | 622 | 69.4% |
| 2020-06 | 2 | 1,701 | 1,436 | 265 | 84.4% |
| 2020-05 | 1 | 1,900 | 1,589 | 311 | 83.6% |
| 2020-04 | 93 | 1,933 | 1,223 | 710 | 63.3% |
| 2020-03 | 1 | 1,483 | 1,331 | 152 | 89.8% |
| 2020-02 | 1 | 1,102 | 968 | 134 | 87.8% |
| 2020-01 | 1,028 | 864 | 164 | 84.0% | |
| 2019-12 | 806 | 641 | 165 | 79.5% | |
| 2019-11 | 1 | 1,097 | 772 | 325 | 70.4% |
| 2019-10 | 1,227 | 922 | 305 | 75.1% | |
| 2019-09 | 1,282 | 1,051 | 231 | 82.0% | |
| 2019-08 | 32 | 1,783 | 1,358 | 425 | 76.2% |
| 2019-07 | 1,531 | 1,322 | 209 | 86.3% | |
| 2019-06 | 72 | 1,273 | 808 | 465 | 63.5% |
| 2019-05 | 30 | 961 | 745 | 216 | 77.5% |
| 2019-04 | 3 | 791 | 648 | 143 | 81.9% |
| 2019-03 | 938 | 788 | 150 | 84.0% | |
| 2019-02 | 708 | 547 | 161 | 77.3% | |
| 2019-01 | 513 | 391 | 122 | 76.2% | |
| 2018-12 | 1 | 488 | 343 | 145 | 70.3% |
| 2018-11 | 476 | 365 | 111 | 76.7% | |
| 2018-10 | 441 | 344 | 97 | 78.0% | |
| 2018-09 | 428 | 265 | 163 | 61.9% | |
| 2018-08 | 1 | 382 | 296 | 86 | 77.5% |
| 2018-07 | 2 | 453 | 327 | 126 | 72.2% |
| 2018-06 | 365 | 234 | 131 | 64.1% | |
| 2018-05 | 3 | 458 | 291 | 167 | 63.5% |
| 2018-04 | 100 | 266 | 149 | 117 | 56.0% |
| 2018-03 | 207 | 138 | 69 | 66.7% | |
| 2018-02 | 187 | 149 | 38 | 79.7% | |
| 2018-01 | 230 | 168 | 62 | 73.0% | |
| 2017-12 | 226 | 167 | 59 | 73.9% | |
| 2017-11 | 255 | 185 | 70 | 72.5% | |
| 2017-10 | 200 | 118 | 82 | 59.0% | |
| 2017-09 | 224 | 64 | 160 | 28.6% | |
| 2017-08 | 125 | 45 | 80 | 36.0% | |
| 2017-07 | 146 | 57 | 89 | 39.0% | |
| 2017-06 | 144 | 39 | 105 | 27.1% | |
| 2017-05 | 43 | 87 | 22 | 65 | 25.3% |
| 2017-04 | 40 | 11 | 29 | 27.5% | |
| 2017-03 | 44 | 11 | 33 | 25.0% | |
| 2017-02 | 32 | 11 | 21 | 34.4% | |
| 2017-01 | 75 | 12 | 63 | 16.0% | |
| 2016-12 | 38 | 13 | 25 | 34.2% | |
| 2016-11 | 23 | 5 | 18 | 21.7% | |
| 2016-10 | 36 | 6 | 30 | 16.7% | |
| 2016-09 | 28 | 7 | 21 | 25.0% | |
| 2016-08 | 1 | 40 | 11 | 29 | 27.5% |
| 2016-07 | 35 | 6 | 29 | 17.1% | |
| 2016-06 | 38 | 9 | 29 | 23.7% | |
| 2016-05 | 40 | 8 | 32 | 20.0% | |
| 2016-04 | 48 | 8 | 40 | 16.7% | |
| 2016-03 | 73 | 19 | 54 | 26.0% | |
| 2016-02 | 56 | 22 | 34 | 39.3% | |
| 2016-01 | 34 | 13 | 21 | 38.2% | |
| 2015-12 | 36 | 9 | 27 | 25.0% | |
| 2015-11 | 1 | 42 | 12 | 30 | 28.6% |
| 2015-10 | 40 | 10 | 30 | 25.0% | |
| 2015-09 | 1 | 38 | 10 | 28 | 26.3% |
| 2015-08 | 2 | 36 | 4 | 32 | 11.1% |
| 2015-07 | 36 | 12 | 24 | 33.3% | |
| 2015-06 | 41 | 15 | 26 | 36.6% | |
| 2015-05 | 58 | 15 | 43 | 25.9% | |
| 2015-04 | 54 | 15 | 39 | 27.8% | |
| 2015-03 | 75 | 24 | 51 | 32.0% | |
| 2015-02 | 22 | 8 | 14 | 36.4% | |
| 2015-01 | 44 | 15 | 29 | 34.1% | |
| 2014-12 | 35 | 13 | 22 | 37.1% | |
| 2014-11 | 39 | 12 | 27 | 30.8% | |
| 2014-10 | 32 | 7 | 25 | 21.9% | |
| 2014-09 | 34 | 6 | 28 | 17.6% | |
| 2014-08 | 38 | 12 | 26 | 31.6% | |
| 2014-07 | 46 | 12 | 34 | 26.1% | |
| 2014-06 | 40 | 19 | 21 | 47.5% | |
| 2014-05 | 57 | 16 | 41 | 28.1% | |
| 2014-04 | 38 | 15 | 23 | 39.5% | |
| 2014-03 | 54 | 20 | 34 | 37.0% | |
| 2014-02 | 32 | 10 | 22 | 31.3% | |
| 2014-01 | 51 | 12 | 39 | 23.5% | |
| 2013-12 | 33 | 11 | 22 | 33.3% | |
| 2013-11 | 36 | 12 | 24 | 33.3% | |
| 2013-10 | 24 | 7 | 17 | 29.2% | |
| 2013-09 | 40 | 18 | 22 | 45.0% | |
| 2013-08 | 31 | 6 | 25 | 19.4% | |
| 2013-07 | 32 | 15 | 17 | 46.9% | |
| 2013-06 | 26 | 9 | 17 | 34.6% | |
| 2013-05 | 29 | 10 | 19 | 34.5% | |
| 2013-04 | 49 | 9 | 40 | 18.4% | |
| 2013-03 | 57 | 14 | 43 | 24.6% | |
| 2013-02 | 40 | 13 | 27 | 32.5% | |
| 2013-01 | 23 | 11 | 12 | 47.8% | |
| 2012-12 | 37 | 24 | 13 | 64.9% | |
| 2012-11 | 29 | 9 | 20 | 31.0% | |
| 2012-10 | 23 | 10 | 13 | 43.5% | |
| 2012-09 | 25 | 7 | 18 | 28.0% | |
| 2012-08 | 20 | 5 | 15 | 25.0% | |
| 2012-07 | 19 | 4 | 15 | 21.1% | |
| 2012-06 | 26 | 3 | 3 | 0.0% |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.