ERUPTION DYNAMICS
VOLCANO MAGNITUDE/INTENSITY
TECTONICS
2013-03-07 09:13:58.0 [tbs1979] Insert Concept add narrower relation (VOLCANIC ACTIVITY [1faaede0-2cd6-4447-b28b-0a28d9e2d067,61647] - VOLCANO PREDICTIONS [3adb9c52-df47-4390-a682-56e1774e8cdb,83161]);
2017-03-10 11:11:49.0 [tstevens] update Definition (Describes characteristics of volcanoes: a mountain formed by the accumulation of magma extruded through openings or volcanic vents.); update Definition (McGraw-Hill Dictionary of Earth Science .1997.);
2013-03-07 09:09:44.0 [tbs1979] Move Concepts delete narrower relation (null);
2013-03-07 08:55:28.0 [tbs1979] Move Concepts delete narrower relation (null);
2013-03-07 09:09:13.0 [tbs1979] Move Concepts delete narrower relation (null);
2017-03-10 12:25:48.0 [tstevens] update Definition (McGraw-Hill Dictionary of Earth Science. 1997.);
2013-03-07 08:51:36.0 [tbs1979] update PrefLabel (VOLCANIC ACTIVITY);
2013-03-07 08:54:54.0 [tbs1979] Move Concepts delete narrower relation (null);
2013-03-07 09:13:42.0 [tbs1979] Insert Concept add narrower relation (VOLCANIC ACTIVITY [1faaede0-2cd6-4447-b28b-0a28d9e2d067,61647] - VOLCANO OCCURENCES [d1ab518b-0152-48cf-a9c6-47c5920ed773,83159]);
2013-03-07 09:13:19.0 [tbs1979] Insert Concept add narrower relation (VOLCANIC ACTIVITY [1faaede0-2cd6-4447-b28b-0a28d9e2d067,61647] - VOLCANO MAGNITUDE/INTENSITY [14e0d39a-ff1c-46d9-b162-481f80beac91,83157]);
2013-03-07 08:55:59.0 [tbs1979] Move Concepts delete narrower relation (null);
2013-03-07 08:50:39.0 [tbs1979] Move Concepts add broader relation (VOLCANOES [1faaede0-2cd6-4447-b28b-0a28d9e2d067,61647] - TECTONICS [1e17c8d3-81d0-473c-8f24-d2a4ea52b6b9,63225]); delete broader relation (null);
Describes characteristics of volcanoes: a mountain formed by the accumulation of magma extruded through openings or volcanic vents.
VOLCANIC ACTIVITY
VOLCANO PREDICTIONS
VOLCANO OCCURRENCES