Search our collection of background (non-event) articles from news media, science journals and other sources.
|
|
| 152 | ||
| 144 | ||
| 86 | ||
| 78 | ||
| 72 | ||
| 71 | ||
| 54 | ||
| 49 | ||
| 29 | ||
| 29 | ||
| 24 | ||
| 20 | ||
| 13 | ||
| 6 | ||
| 3 | ||
| 2 | ||
| 2 | ||
| 1 |
| 138 | ||
| 121 | ||
| 86 | ||
| 83 | ||
| 73 | ||
| 72 | ||
| 70 | ||
| 55 | ||
| 51 | ||
| 51 | ||
| 32 | ||
| 28 | ||
| 27 | ||
| 24 | ||
| 24 | ||
| 20 | ||
| 17 | ||
| 17 | ||
| 10 | ||
| 5 | ||
| 5 | ||
| 4 | ||
| 4 | ||
| 4 | ||
| 3 | ||
| 2 | ||
| 2 |
| 11 | 89 | 390 | 98 |
|
|
|
|
|
| 69 | 45 | 64 | 77 | 66 | 49 | 40 | 30 | 34 | 41 | 33 | 40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| WINTER | 100 | |
| SPRING | 91 | |
| SUMMER | 75 | |
| FALL | 30 |
| United States | 243 | |
| Canada | 34 | |
| Norway | 18 | |
| Russia | 12 | |
| Svalbard and Jan Mayen | 5 | |
| Iceland | 4 | |
| Sweden | 3 | |
| China | 2 | |
| Finland | 2 | |
| Ireland | 2 | |
| Switzerland | 2 | |
| Brazil | 1 | |
| Cambodia | 1 | |
| France | 1 | |
| French Polynesia | 1 | |
| Poland | 1 | |
| Spain | 1 | |
| United Kingdom | 1 | |
| Uzbekistan | 1 |
Observations From Members