serw-MX  [xml]  
 


    
 DeCS Categories

SP4 Environmental Health .
SP4.036 Soil 9881 .
SP4.036.382 Edaphology .
SP4.036.382.148 Geographical Features .
SP4.036.382.148.634 Volcanoes .
SP8 Disasters .
SP8.473 Risk 17142 .
SP8.473.654 Hazards .
SP8.473.654.517 Geology .
SP8.473.654.517.367 Volcanoes .
SP8.473.654.517.367.329 Magma .
SP8.473.654.587 Meteorology .
SP8.473.654.587.547 Drought Indexes .
SP8.473.654.587.547.458 Palmer Index .
SP8.473.654.692 Techniques, Measures, Measurement Equipment .
SP8.473.654.692.777 Measurement Equipment .
SP8.473.654.692.777.629 Water Current Meter .
SP8.473.654.762 Volcanology .
SP8.473.654.762.802 Volcanic Eruptions .
SP8.473.654.762.802.740 Ash Flow .
SP8.473.654.762.802.743 Lava Flow .
SP8.473.654.762.802.755 Ejecta .
SP8.473.654.762.802.761 Tephra .
SP8.473.654.762.807 Volcanoes .
SP8.473.654.762.807.779 Magma .
SP8.946 Disaster Management .
SP8.946.819 Prevention and Mitigation .
SP8.946.819.757 Warning .
SP8.946.819.865 Civil Works .
SP8.946.819.865.810 Buildings .
SP8.946.819.865.810.889 Shear Wall .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Magma .
The molten matter including liquid rock and gas under pressure which may emerge from a volcanic vent (Material II - IDNDR, 1992) .
1.00
00
 
Tephra .
Material ejected from a volcano, with the exception of lava (Material II - IDNDR, 1992) .
0.48
00
 
Volcanoes .
Volcano .
The mountain formed by local accumulation of volcanic materials around an erupting vent (Material II - IDNDR, 1992) .
0.44
90
 
Lava Flow .
Molten rock which flows down-slope from a volcanic vent, typically moving between a few metres to several tens of kilometres per hour (Material II - IDNDR, 1992) .
0.43
00
 
Ejecta .
Material ejected from a volcano, including large fragments (bombs), cindery material (scoria), pebbles (lapilli) and fine particles (ash) (Material II - IDNDR, 1992) .
0.40
10
 
Warning .
Dissemination of message signalling imminent hazard which may include advice on protective measures. (Material II - IDNDR, 1992) .
0.38
20
 
Palmer Index .
A mathematical representation of drought conditions (Material II - IDNDR, 1992) .
0.38
00
 
Ash Flow .
Pyroclastic flow including a liquid phase and a solid phase composed mainly of ashes. (Material II - IDNDR, 1992) .
0.37
00
 
Shear Wall .
A structural element which resists lateral forces (Material II - IDNDR, 1992) .
0.37
00
 
Water Current Meter .
Current Meter, Water .
Current Meter Water .
Instrument for measuring the velocity of water (Material II - IDNDR, 1992) .
0.37
00