Search our collection of background (non-event) articles from news media, science journals and other sources.
|
|
| 197 | ||
| 152 | ||
| 137 | ||
| 104 | ||
| 101 | ||
| 93 | ||
| 65 | ||
| 54 | ||
| 51 | ||
| 30 | ||
| 30 | ||
| 25 | ||
| 19 | ||
| 11 | ||
| 8 | ||
| 3 | ||
| 3 | ||
| 2 | ||
| 1 |
| 178 | ||
| 129 | ||
| 118 | ||
| 110 | ||
| 98 | ||
| 71 | ||
| 69 | ||
| 65 | ||
| 59 | ||
| 53 | ||
| 48 | ||
| 35 | ||
| 32 | ||
| 31 | ||
| 30 | ||
| 24 | ||
| 23 | ||
| 18 | ||
| 16 | ||
| 14 | ||
| 11 | ||
| 9 | ||
| 8 | ||
| 5 | ||
| 4 | ||
| 2 | ||
| 1 |
| 345 | 289 | 142 |
|
|
|
|
| 72 | 38 | 88 | 96 | 81 | 68 | 67 | 41 | 34 | 56 | 63 | 72 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SPRING | 117 | |
| SUMMER | 81 | |
| WINTER | 58 | |
| FALL | 37 |
| United States | 317 | |
| Canada | 52 | |
| Russia | 21 | |
| Norway | 18 | |
| Iceland | 8 | |
| Finland | 6 | |
| Svalbard and Jan Mayen | 6 | |
| Sweden | 3 | |
| China | 2 | |
| Ireland | 2 | |
| Mongolia | 2 | |
| Spain | 2 | |
| Switzerland | 2 | |
| Brazil | 1 | |
| Cambodia | 1 | |
| Denmark | 1 | |
| Faroe Islands | 1 | |
| France | 1 | |
| French Polynesia | 1 | |
| Greenland | 1 | |
| India | 1 | |
| Italy | 1 | |
| Malta | 1 | |
| Poland | 1 | |
| Samoa | 1 | |
| Trinidad and Tobago | 1 | |
| United Kingdom | 1 | |
| Uzbekistan | 1 |
Observations From Members