PYROCLASTICS COMPOSITION/TEXTURE
type: Concept

LAVA COMPOSITION/TEXTURE
type: Concept

LAVA SPEED/FLOW
type: Concept

ERUPTION DYNAMICS
type: Concept
change note: 2013-03-07 09:03:03.0 [tbs1979] Insert Concept add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - LAVA SPEED/FLOW [9387a7bc-7356-41a5-9682-f5e71da5a858,83147]);
change note: 2013-04-08 08:28:27.0 [tbs1979] Insert Concept add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - GAS/AEROSOL COMPOSITION [54b94cdf-b8e2-4c81-b5aa-5652f053244e,83257]);
change note: 2013-03-07 08:55:59.0 [tbs1979] Move Concepts add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - MAGMA [40f0a368-7261-43f7-839c-64e428270442,61655]);
change note: 2013-03-07 09:09:44.0 [tbs1979] Move Concepts add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - VOLCANIC GASES [35941db2-59bf-4000-9232-df0beef02da7,61661]);
change note: 2013-03-07 09:12:15.0 [tbs1979] Insert Concept add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - VOLCANIC EXPLOSIVITY [d9cfb55b-50a2-44f5-b92a-47fe4aadc317,83155]);
change note: 2013-04-08 08:28:52.0 [tbs1979] Insert Concept add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - GAS/AEROSOL DISPERSION [b1d60933-636e-48ff-b5a8-43afa60602f3,83259]);
change note: 2013-03-07 09:09:13.0 [tbs1979] Move Concepts add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - VOLCANIC ASH/DUST [372b4016-80ab-4126-b6d1-e847bbf0b44f,61659]);
change note: 2013-03-07 08:55:28.0 [tbs1979] Move Concepts add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - PYROCLASTICS [ab215b31-c540-40c0-9362-3f25ebc148bb,61657]);
change note: 2013-03-07 08:54:54.0 [tbs1979] Move Concepts add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - LAVA [0eb6fc71-dfb0-4451-85f7-08ceaf37c552,61653]);
change note: 2013-03-07 09:05:42.0 [tbs1979] Insert Concept add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - MAGMA SPEED/FLOW [af04626c-fe27-4ac6-a948-e93debb6c2d6,83149]);
change note: 2013-03-07 09:11:08.0 [tbs1979] Insert Concept add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - ASH/DUST DISPERSION [89f66579-8de7-4c83-b75f-871bc8d378ac,83153]);
change note: 2013-03-07 09:07:29.0 [tbs1979] Insert Concept add narrower relation (ERUPTION DYNAMICS [0db0e1c8-6ba3-40c4-97c2-d78c9812692b,61651] - PYROCLASTIC PARTICAL SIZE DISTRIBUTION [83cf8358-4fae-4f17-ba02-b8280f2b7209,83151]);
definition: Pertaining to the processes involved in the extrusion of magma at the Earth's surface, these can include: eruption induced seismic activity, lahars, ash flows/clouds, etc.
in scheme: sciencekeywords

PYROCLASTIC PARTICAL SIZE DISTRIBUTION
type: Concept

VOLCANIC GASES
type: Concept

MAGMA COMPOSITION/TEXTURE
type: Concept

ASH/DUST COMPOSITION
type: Concept

VOLCANIC EXPLOSIVITY
type: Concept

MAGMA SPEED/FLOW
type: Concept

GAS/AEROSOL COMPOSITION
type: Concept

ASH/DUST DISPERSION
type: Concept

GAS/AEROSOL DISPERSION
type: Concept

VOLCANIC ACTIVITY
type: Concept