Jackpot Creek 4 Jackson Hole Wyoming 5 Jackson Wyoming 9 Jaeren Norway 8 Jakobshavn Glacier 4 Jakobshavn Greenland 4 Jakobshavns Isbrae 6 Jameson Bay Formation 7 James Ross Basin 34 James Ross Island group 4 James Ross Island volcanic group 5 James Ross Island Volcanic Group 4 Jane Basin 8 JANSROP II 4 JAPAN 11 Japan--Akaishi Mountains 8 Japan--Akita 11 Japan--Aomori 20 Japan--Aomori Prefecture 5 Japan--Biwa Lake 6 Japan--Chokai Mountain 5 Japan--Daisetsu Mountains 11 Japanese Antarctic Research Expedition 54 Japan--Fuji, Mount 8 Japan--Fujiyama 19 Japan--Fukui 12 Japan--Fukushima 9 Japan--Gumma 4 Japan--Hidaka Mountains 11 Japan--Hida Mountains 4 Japan--Hokkaido 670 JAPAN--HOKKAIDO 8 Japan--Hokuriku 17 Japan--Honshu 66 Japan--Ishikari 4 Japan--Iwate 9 Japan--Japanese Alps 55 Japan--Joetsu 4 Japan--Kitami 5 Japan--Lake Biwa 9 Japan--Moshiri 5 Japan--Myoko Mountain 6 Japan--Nagano 20 Japan--Nagaoka 25 Japan--Niigata 81 Japan--Niigata Prefecture 11 Japan--Niseko 5 Japan--Sapporo 68 Japan--Saroma-ko Lagoon 8 Japan--Saroma, Lake 5 Japan, Sea 22 Japan--Shinjo 14 Japan--Tohoku 16 Japan--Tokachi 7 Japan--Tokyo 14 Japan--Tokyo Bay 5 Japan--Tomakomai 5 Japan--Toyama 12 Japan--Toyama Prefecture 9 Japan--Tsukuba 5 Japan--Yamagata 9 Japan--Yamagata Prefecture 9 Jaramillo Subchron 7 JARE 10 Jarosite 9 Jarvis Creek 7 Jason Peninsula 10 Jaws 12 JERS 20 Jet engines 76 Jet fuel 5 Jet stream 6 Jet-streams and upper air wind 11 Jetty Peninsula 10 JGOFS 11 John Evans Glacier 27 Johnsons Glacier 13 JOIDES 7 Joides Basin 17 Joint Global Ocean Flux Study 13 Joints 91 Joints (junctions) 196 Joinville Island 12 Jokulhlaups 412 Jostedalsbreen 23 Jotunheimen 18 Jotunheimen Norway 13 Journalism 178 Juan Carlos I Base 6 Juan Carlos I Station 9 Jubany Station 31 July 1st Glacier 8 Jungfraujoch 6 Junior high school 7 Juniperus 10 Jupiter 211 Jurassic 861 Juvenile taxa 44 Juvenilia 22 Juvinas Meteorite 6